All supported AWS metrics
Use the search and filter controls below to explore metrics across all AWS monitors. Click any column header to sort.
| Service type | Metric type | Metric name | Description | Statistic | Unit |
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| Amazon API Gateway | API Gateway | 4XX errors | Measures the number of captured client-side errors | Count | Sum |
| Amazon API Gateway | API Gateway | 5XX errors | Measures the number of captured server-side errors. | Count | Sum |
| Amazon API Gateway | API Gateway | Cache hit count | Measures the number of requests served from the API cache. | Count | Sum |
| Amazon API Gateway | API Gateway | Cache miss count | Measures the number of requests served by the back-end when caching is enabled. | Count | Sum |
| Amazon API Gateway | API Gateway | Count | Measures the total number of API requests | Count | Sum |
| Amazon API Gateway | API Gateway | Integration latency | Measures the elapsed time between when an API Gateway routes a request to the back end and receives a response from the back end. | Millisecond | Average and 95th percentile |
| Amazon API Gateway | API Gateway | Latency | Measures the elapsed time between when an API Gateway receives a request from the client and when it returns a response to the client. | Millsecond | Average and 95th percentile |
| Amazon API Gateway | HTTP-level | 4xx Errors | Measures the number of captured client-side errors | Count | Sum |
| Amazon API Gateway | HTTP-level | 5xx Errors | Measures the number of captured server-side errors | Count | Sum |
| Amazon API Gateway | HTTP-level | Count | Measures the total number of API requests | Count | Sum |
| Amazon API Gateway | HTTP-level | Integration Latency | Measures the elapsed time between when an API Gateway routes a request to the back end and receives a response | Millisecond | Average and 95th percentile |
| Amazon API Gateway | HTTP-level | Latency | Measures the elapsed time between when an API Gateway receives a request from the client and when it returns a response to the client | Millisecond | Average and 95th percentile |
| Amazon API Gateway | HTTP-level | Data Processed | The total data processed by the API Gateway Route | Megabytes | Sum |
| Amazon API Gateway | Websocket-level | Connect Count | The number of messages sent to the $connect route integration | Count | Sum |
| Amazon API Gateway | Websocket-level | Message Count | The number of messages sent to the WebSocket API, either from, or to the client | Count | Sum |
| Amazon API Gateway | Websocket-level | Integration Error | The number of requests that return a 4XX/5XX response from the integration | Count | Sum |
| Amazon API Gateway | Websocket-level | Client Error | The number of requests that have a 4XX response returned by API Gateway before the integration is invoked | Count | Sum |
| Amazon API Gateway | Websocket-level | Execution Error | Errors that occurred when calling the integration | Count | Sum |
| Amazon API Gateway | Websocket-level | Integration Latency | The time difference between API Gateway sending the request to the integration, and API Gateway receiving the response from the integration. Suppressed for callbacks and mock integrations | Millisecond | Average |
| Amazon AppStream 2.0 | AppStream 2.0 | Actual Capacity | The total number of instances that are available for streaming or are currently streaming | Maximum | Count |
| Amazon AppStream 2.0 | AppStream 2.0 | Available Capacity | The number of idle instances currently available for user sessions | Minimum | Count |
| Amazon AppStream 2.0 | AppStream 2.0 | Capacity Utilization | The percentage of instances in a fleet that are being used | Average | Percent |
| Amazon AppStream 2.0 | AppStream 2.0 | Desired Capacity | The total number of instances that are either running or pending. This represents the total number of concurrent streaming sessions your fleet can support in a steady state | Maximum | Count |
| Amazon AppStream 2.0 | AppStream 2.0 | In Use Capacity | The number of instances currently being used for streaming sessions. One In Use Capacity count represents one streaming session | Maximum | Count |
| Amazon AppStream 2.0 | AppStream 2.0 | Pending Capacity | The number of instances being provisioned by AppStream 2.0. This represents the additional number of streaming sessions the fleet can support after provisioning is complete. When provisioning starts, it usually takes 10-20 minutes for an instance to become available for streaming | Maximum | Count |
| Amazon AppStream 2.0 | AppStream 2.0 | Running Capacity | The total number of instances currently running. This represents the number of concurrent streaming sessions that can be supported by the fleet in its current state | Maximum | Count |
| Amazon AppStream 2.0 | AppStream 2.0 | Insufficient Capacity Error | The number of session requests rejected due to lack of capacity | Maximum | Count |
| Amazon AppStream 2.0 | AppStream 2.0 | Active Session Count API | The number of active sessions with API authentication | - | Count |
| Amazon AppStream 2.0 | AppStream 2.0 | Active Session Count SAML | The number of active sessions with SAML authentication | - | Count |
| Amazon AppStream 2.0 | AppStream 2.0 | Active Session Count User pool | The number of active sessions with user pool authentication | - | Count |
| Amazon AppStream 2.0 | AppStream 2.0 | Expired Session Count API | The number of expired sessions with API authentication | - | Count |
| Amazon AppStream 2.0 | AppStream 2.0 | Expired Session Count SAML | The number of expired sessions with SAML authentication | - | Count |
| Amazon AppStream 2.0 | AppStream 2.0 | Expired Session Count User Pool | The number of expired sessions with user pool authentication | - | Count |
| Amazon AppStream 2.0 | AppStream 2.0 | Connected User API | The number of connected users with API authentication | - | Count |
| Amazon AppStream 2.0 | AppStream 2.0 | Connected User SAML | The number of connected users with SAML authentication | - | Count |
| Amazon AppStream 2.0 | AppStream 2.0 | Connected User Count User Pool | The number of connected users with user pool authentication | - | Count |
| Amazon CloudFront | CloudFront | Requests | Measures the total number of HTTP and HTTPS request for all methods | Sum | Count |
| Amazon CloudFront | CloudFront | Bytes downloaded | Measures the number of bytes downloaded for GET, HEAD, and OPTIONS requests | Sum | Bytes |
| Amazon CloudFront | CloudFront | Bytes uploaded | Measures the total number of bytes uploaded to orgin servers with CloudFront using PUT and POST operations | Sum | Bytes |
| Amazon CloudFront | CloudFront | Total error rate | Measures the percentage of total request that returned a 4xx or a 5xx error code | Average | Percent |
| Amazon CloudFront | CloudFront | 4xx error rate | Measures the percentage of requests that return a HTTP status code 4xx | Average | Percent |
| Amazon CloudFront | CloudFront | 5xx error rate | Measures the percentage of requests that return a HTTP status code 5xx | Average | Percent |
| Amazon CloudFront | AWS Lambda@Edge | Execution Errors | Execution errors are returned when CloudFront doesn’t get a response after triggering a Lambda function. | Average | Count |
| Amazon CloudFront | AWS Lambda@Edge | Invalid Function Responses | When the response contains invalid headers or fields, an invalid function response error is displayed. | Average | Count |
| Amazon CloudFront | AWS Lambda@Edge | Throttles | The Lambda service throttles executions in each Region and returns an error if your CloudFront distribution tries to run a Lambda function when you're at the limit. | Average | Count |
| Amazon CloudSearch | CloudSearch | Successful requests | Measures the number of search requests successfully processed by the search index. | Count | Sum and Maximum |
| Amazon CloudSearch | CloudSearch | Searchable documents | Measures the number of searchable documents in the domain's search index. | Count | Maximum |
| Amazon CloudSearch | CloudSearch | Index Utilization | Measures the percentage of the search instance's index capacity that has been used. | Percent | Average and Maximum |
| Amazon CloudSearch | CloudSearch | Partitions | Measures the number of partitions the index is distributed across. | Count | Minimum and Maximum |
| Amazon CloudWatch Logs | CloudWatch Logs Region | Total Logs Groups | The total number of log groups in the region. | Maximum | Count |
| Amazon CloudWatch Logs | CloudWatch Logs Region | Total Storage Consumed | The total amount of storage consumed by the log groups in the region. | Sum | MB |
| Amazon CloudWatch Logs | CloudWatch Logs Region | Number of Standard Class Logs Groups | The total number of standard class log groups. | Maximum | Count |
| Amazon CloudWatch Logs | CloudWatch Logs Region | Number of Infrequent Access Class Logs Groups | The total number of infrequent access class log groups. | Maximum | Count |
| Amazon CloudWatch Logs | CloudWatch Logs Region | Number of Logs Groups in the last one hour | The number of log groups created in the last hour. | Maximum | Count |
| Amazon CloudWatch Logs | CloudWatch Logs Region | Number of Metric Filters | The total number of metric filters in the region. | Maximum | Count |
| Amazon CloudWatch Logs | CloudWatch Logs Region | Call Count | The number of specified API operations performed on your account. | Sum | Count |
| Amazon CloudWatch Logs | CloudWatch Logs Region | Error Count | The number of API operations performed in your account that resulted in errors. | Sum | Count |
| Amazon CloudWatch Logs | CloudWatch Logs Region | Throttle Count | The number of API operations performed in your account that were throttled because of usage quotas. | Sum | Count |
| Amazon CloudWatch Logs | CloudWatch Logs Region | Account Level Delivery Errors | The number of log events for which CloudWatch Logs received an error when forwarding data to the subscription destination. This is for the account-level subscription filter. | Sum | Count |
| Amazon CloudWatch Logs | CloudWatch Logs Region | Account Level Delivery Throttling | The number of log events for which CloudWatch Logs was throttled when forwarding data to the account-level subscription destination. | Sum | Count |
| Amazon CloudWatch Logs | CloudWatch Logs Region | Account Level Forwarded Bytes | The volume of log events in compressed bytes forwarded to the account-level subscription destination. | Sum | Bytes |
| Amazon CloudWatch Logs | CloudWatch Logs Region | Account Level Forwarded Log Events | The number of log events forwarded to the account-level subscription destination. | Sum | Count |
| Amazon CloudWatch Logs | CloudWatch Logs Region | Account Level Transformation Errors | The number of errors encountered while transforming log events with the account-level transformer. | Sum | Count |
| Amazon CloudWatch Logs | CloudWatch Logs Region | Account Level Transformed Bytes | The volume of the output of transformed log events, in uncompressed bytes. | Sum | Bytes |
| Amazon CloudWatch Logs | CloudWatch Logs Region | Account Level Transformed Log Events | The number of transformed log events by the account-level transformer. | Sum | Count |
| Amazon CloudWatch Logs | CloudWatch Logs Region | Total Storage Consumed | The amount of storage consumed by the log group. | Sum | MB |
| Amazon CloudWatch Logs | CloudWatch Logs Region | EMF Parsing Errors | The number of parsing errors encountered while processing an embedded metric format log. These errors occur when logs are identified as embedded metric format but do not follow the correct format. | Sum | Count |
| Amazon CloudWatch Logs | CloudWatch Logs Region | Incoming Bytes | The volume of log events in uncompressed bytes uploaded to the log group. | Sum | Bytes |
| Amazon CloudWatch Logs | CloudWatch Logs Region | EMF Validation Errors | The number of validation errors encountered while processing embedded metric format logs. These errors occur when metric definitions within embedded metric format logs do not adhere to the embedded metric format and MetricDatum specifications. | Sum | Count |
| Amazon CloudWatch Logs | CloudWatch Logs Region | Incoming Log Events | The number of log events uploaded to the log group. | Sum | Count |
| Amazon CloudWatch Logs | CloudWatch Logs Region | Log Group Level Transformation Errors | The number of errors encountered while transforming log events with the log-group level transformer. | Sum | Count |
| Amazon CloudWatch Logs | CloudWatch Logs Region | Log Group Level Transformed Bytes | The volume of the output of transformed log events, in uncompressed bytes. | Sum | Bytes |
| Amazon CloudWatch Logs | CloudWatch Logs Region | Log Group Level Transformed Log Events | The number of transformed log events. | Sum | Count |
| Amazon CloudWatch Logs | CloudWatch Logs Region | Medium Priority Anomaly Count | The number of anomalies with medium priority. | Sum | Count |
| Amazon CloudWatch Logs | CloudWatch Logs Region | High Priority Anomaly Count | The number of anomalies with high priority. | Sum | Count |
| Amazon CloudWatch Logs | CloudWatch Logs Region | Low Priority Anomaly Count | The number of anomalies with low priority. | Sum | Count |
| Amazon CloudWatch Logs | CloudWatch Logs Region | Number of Metric Filters | The number of metric filters in the log group. | Maximum | Count |
| Amazon CloudWatch Logs | CloudWatch Logs Region | Log-Group Level Delivery Errors | The number of log events for which CloudWatch Logs received an error when forwarding data to the subscription destination. | Sum | Count |
| Amazon CloudWatch Logs | CloudWatch Logs Region | Log-Group Level Forwarded Bytes | The volume of log events in compressed bytes forwarded to the subscription destination. | Sum | Count |
| Amazon CloudWatch Logs | CloudWatch Logs Region | Log-Group Level Forwarded Log Events | The number of log events forwarded to the subscription destination. | Sum | Count |
| Amazon Cognito | Cognito User Pool | Number of Users | The total number of users in the user pool. | Maximum | Count |
| Amazon Cognito | Cognito User Pool | App Clients | The total number of app clients in the user pool. | Maximum | Count |
| Amazon Cognito | Cognito User Pool | Federated Identity Providers | The total number of federated identity providers in the user pool. | Maximum | Count |
| Amazon Cognito | Cognito User Pool | Admin SignUp Successes | The total number of successful user registration requests made to the Amazon Cognito user pool by the admin. | Sum | Count |
| Amazon Cognito | Cognito User Pool | Total Admin SignUp Request | The total number of user registration requests made to the Amazon Cognito user pool by the admin. | Sample Count | Count |
| Amazon Cognito | Cognito User Pool | Admin Success SignUp Percentage | The percentage of successful user registration requests made to the Amazon Cognito user pool by the admin. | Average | Percentage |
| Amazon Cognito | Cognito User Pool | Admin Failed SignUp | The total number of failed user registration requests percentage made to the Amazon Cognito user pool by the admin. | Sum | Count |
| Amazon Cognito | Cognito User Pool | Admin SignUp Throttles | The total number of throttled user registration requests made to the Amazon Cognito user pool by the admin. | Sum | Count |
| Amazon Cognito | Cognito Identity Provider | Federation Successes | The total number of successful identity federation requests made to the Amazon Cognito user pool. | Sum | Count |
| Amazon Cognito | Cognito Identity Provider | Total Federation Request | The total number of identity federation requests made to the Amazon Cognito user pool. | Sample Count | Count |
| Amazon Cognito | Cognito Identity Provider | Federation Success Percentage | The percentage of number of successful identity federation requests made to the Amazon Cognito user pool. | Average | Percentage |
| Amazon Cognito | Cognito Identity Provider | Federation Failed | The total number of failed identity federation requests made to the Amazon Cognito user pool. | Sum | Count |
| Amazon Cognito | Cognito Identity Provider | Federation Throttles | The total number of throttled identity federation requests made to the Amazon Cognito user pool. | Sum | Count |
| Amazon Cognito | Cognito App Client | Sign Up Successes | The total number of successful user registration requests made to the Amazon Cognito user pool. | Sum | Count |
| Amazon Cognito | Cognito App Client | Total Sign Up Request | The total number of user registration requests made to the Amazon Cognito user pool. | Sample Count | Count |
| Amazon Cognito | Cognito App Client | Sign Up Success Percentage | The percentage of successful user registration requests made to the Amazon Cognito user pool. | Average | Percentage |
| Amazon Cognito | Cognito App Client | Sign Up Failed | The total number of failed user registration requests percentage made to the Amazon Cognito user pool. | Sum | Count |
| Amazon Cognito | Cognito App Client | Sign Up Throttles | The total number of throttled user registration requests made to the Amazon Cognito user pool. | Sum | Count |
| Amazon Cognito | Cognito App Client | Sign In Successes | The total number of successful user authentication requests made to the Amazon Cognito user pool. | Sum | Count |
| Amazon Cognito | Cognito App Client | Total Sign In Request | The total number of user authentication requests made to the Amazon Cognito user pool. | Sample Count | Count |
| Amazon Cognito | Cognito App Client | Sign In Success Percentage | The percentage of total number of successful user authentication requests made to the Amazon Cognito user pool. | Average | Percentage |
| Amazon Cognito | Cognito App Client | Sign In Failed | The total number of failed user authentication requests made to the Amazon Cognito user pool. | Sum | Count |
| Amazon Cognito | Cognito App Client | Sign In Throttles | The total number of throttled user authentication requests made to the Amazon Cognito user pool. | Sum | Count |
| Amazon Cognito | Cognito App Client | Token Refresh Successes | The total number of successful requests to refresh an Amazon Cognito token that were made to the Amazon Cognito user pool. | Sum | Count |
| Amazon Cognito | Cognito App Client | Total Token Refresh Request | The total number of requests to refresh an Amazon Cognito token that were made to the Amazon Cognito user pool. | Sample Count | Count |
| Amazon Cognito | Cognito App Client | Token Refresh Success Percentage | The percentage of successful requests to refresh an Amazon Cognito token that were made to the Amazon Cognito user pool. | Average | Percentage |
| Amazon Cognito | Cognito App Client | Token Refresh Failed | The total number of failed requests to refresh an Amazon Cognito token that were made to the Amazon Cognito user pool. | Sum | Count |
| Amazon Cognito | Cognito App Client | Token Refresh Throttles | The total number of throttled requests to refresh an Amazon Cognito token that were made to the Amazon Cognito user pool. | Sum | Count |
| Amazon Cognito | Cognito Identity Pool | Total Identities | The total number of identities in the identity pool. | Maximum | Count |
| Amazon Cognito | Cognito Identity Pool | Authenticated Identities | The total number of authenticated identities in the identity pool. | Maximum | Count |
| Amazon Cognito | Cognito Identity Pool | Unauthenticated Identities | The total number of unauthenticated identities in the identity pool. | Maximum | Count |
| Amazon Cognito | Cognito Identity Pool | Total Identity Providers | The total number of identity providers in the identity pool. | Maximum | Count |
| Amazon DLM | DLM-EBS Snapshots | Resources Targeted | The number of resources targeted by the tags specified in a snapshot or EBS-backed AMI policy. | Sum | Count |
| Amazon DLM | DLM-EBS Snapshots | Snapshots Create Started | The number of snapshot create actions initiated by a snapshot policy. | Sum | Count |
| Amazon DLM | DLM-EBS Snapshots | Snapshots Create Completed | The number of snapshots created by a snapshot policy. This includes successful retries within 60 minutes of the scheduled time. | Sum | Count |
| Amazon DLM | DLM-EBS Snapshots | Snapshots Create Failed | The number of snapshots that could not be created by a snapshot policy. This includes unsuccessful retries within 60 minutes from the scheduled time. | Sum | Count |
| Amazon DLM | DLM-EBS Snapshots | Snapshots Shared Completed | The number of snapshots shared across accounts by a snapshot policy. | Sum | Count |
| Amazon DLM | DLM-EBS Snapshots | Snapshots Delete Completed | The number of snapshots deleted by a snapshot or EBS-backed AMI policy. This metric applies only to snapshots created by the policy. | Sum | Count |
| Amazon DLM | DLM-EBS Snapshots | Snapshots Delete Failed | The number of snapshots that could not be deleted by a snapshot or EBS-backed AMI policy. This metric applies only to snapshots created by the policy. | Sum | Count |
| Amazon DLM | DLM-EBS Snapshots | Snapshots Copied Region Started | The number of cross-region snapshot copy actions initiated by a snapshot policy. | Sum | Count |
| Amazon DLM | DLM-EBS Snapshots | Snapshots Copied Region Completed | The number of cross-region snapshot copies created by a snapshot policy. This includes successful retries within 24 hours of the scheduled time. | Sum | Count |
| Amazon DLM | DLM-EBS Snapshots | Snapshots Copied Region Failed | The number of cross-region snapshot copies that could not be created by a snapshot policy. This includes unsuccessful retries within 24 hours from the scheduled time. | Sum | Count |
| Amazon DLM | DLM-EBS Snapshots | Snapshots Copied Region Delete Failed | The number of cross-region snapshot copies that could not be deleted, as designated by the retention rule, by a snapshot policy. | Sum | Count |
| Amazon DLM | DLM-EBS Snapshots | Snapshots Archive Deletion Failed | The number of archived snapshots that could not be deleted from the archive tier by a snapshot policy. | Sum | Count |
| Amazon DLM | DLM-EBS Snapshots | Snapshots Archive Scheduled | The number of snapshots that were scheduled to be archived by a snapshot policy. | Sum | Count |
| Amazon DLM | DLM-EBS Snapshots | Snapshots Archive Completed | The number of snapshots that were successfully archived by a snapshot policy. | Sum | Count |
| Amazon DLM | DLM-EBS Snapshots | Snapshots Archive Failed | The number of snapshots that could not be archived by a snapshot policy. | Sum | Count |
| Amazon DLM | DLM-EBS Snapshots | Snapshots Archive Deletion Completed | The number of archived snapshots that were successfully deleted from the archive tier by a snapshot policy. | Sum | Count |
| Amazon DLM | DLM-EBS Snapshots | Pre-Script Started | The number of instances for which a pre-script was successfully initiated. If script retries are enabled, this metric can be emitted multiple times per policy run. | Sum | Count |
| Amazon DLM | DLM-EBS Snapshots | Pre-Script Completed | The number of instances for which a pre-script was successfully completed. The metric is emitted even if the pre script completes outside of the specified timeout period. If script retries are enabled, this metric can be emitted multiple times per policy run. | Sum | Count |
| Amazon DLM | DLM-EBS Snapshots | Pre-Script Failed | The number of instances for which a pre-script failed to complete successfully. The metric is emitted even if the pre-script completes outside of the specified timeout period. If script retries are enabled, this metric can be emitted multiple times per policy run. | Sum | Count |
| Amazon DLM | DLM-EBS Snapshots | Post-Script Started | The number of instances for which a post-script was successfully initiated. If script retries are enabled, this metric can be emitted multiple times per policy run. | Sum | Count |
| Amazon DLM | DLM-EBS Snapshots | Post-Script Completed | The number of instances for which a post script was successfully completed. The metric is emitted even if the post script completes outside of the specified timeout period. If script retries are enabled, this metric can be emitted multiple times per policy run. | Sum | Count |
| Amazon DLM | DLM-EBS Snapshots | Post-Script Failed | The number of instances for which a post script failed to complete successfully. The metric is emitted even if the post script completes outside of the specified timeout period. If script retries are enabled, this metric can be emitted multiple times per policy run. | Sum | Count |
| Amazon DLM | DLM-EBS Snapshots | VSS Backup Started | The number of instances for which a Volume Shadow Copy Service (VSS) backup was successfully initiated. If script retries are enabled, this metric can be emitted multiple times per policy run. | Sum | Count |
| Amazon DLM | DLM-EBS Snapshots | VSS Backup Completed | The number of instances for which a VSS backup was successfully completed. The metric is emitted even if the VSS backup completes outside of the timeout period. If script retries are enabled, this metric can be emitted multiple times per policy run. | Sum | Count |
| Amazon DLM | DLM-EBS Snapshots | VSS Backup Failed | The number of instances for which a VSS backup failed to complete successfully. The metric is emitted even if the VSS backup completes outside of the timeout period. If script retries are enabled, this metric can be emitted multiple times per policy run. | Sum | Count |
| Amazon DLM | DLM-EBS Snapshots | Snapshots Copied Account Started | The number of cross-account snapshot copy actions initiated by a cross-account copy event policy. | Sum | Count |
| Amazon DLM | DLM-EBS Snapshots | Snapshots Copied Account Completed | The number of snapshots copied from another account by a cross-account copy event policy. This includes successful retries within 24 hours of the scheduled time. | Sum | Count |
| Amazon DLM | DLM-EBS Snapshots | Snapshots Copied Account Failed | The number of snapshots that could not be copied from another account by a cross-account copy event policy. This includes unsuccessful retries within 24 hours of the scheduled time. | Sum | Count |
| Amazon DLM | DLM-EBS Snapshots | Snapshots Copied Account Delete Completed | The number of cross-region snapshot copies deleted, as designated by the retention rule, by a cross-account copy event policy. | Sum | Count |
| Amazon DLM | DLM-EBS Snapshots | Snapshots Copied Account Delete Failed | The number of cross-region snapshot copies that could not be deleted, as designated by the retention rule, by a cross-account copy event policy. | Sum | Count |
| Amazon DLM | DLM-EBS Backed AMI | Resources Targeted | The number of resources targeted by the tags specified in a snapshot or EBS-backed AMI policy. | Sum | Count |
| Amazon DLM | DLM-EBS Backed AMI | Snapshots Delete Completed | The number of snapshots deleted by a snapshot or EBS-backed AMI policy. This metric applies only to snapshots created by the policy. | Sum | Count |
| Amazon DLM | DLM-EBS Backed AMI | Snapshots Delete Failed | The number of snapshots that could not be deleted by a snapshot or EBS-backed AMI policy. This metric applies only to snapshots created by the policy. | Sum | Count |
| Amazon DLM | DLM-EBS Backed AMI | Snapshots Copied Region Delete Completed | The number of cross-region snapshot copies deleted, as designated by the retention rule, by a snapshot policy. | Sum | Count |
| Amazon DLM | DLM-EBS Backed AMI | Snapshots Copied Region Delete Failed | The number of cross-region snapshot copies that could not be deleted, as designated by the retention rule, by a snapshot policy. | Sum | Count |
| Amazon DLM | DLM-EBS Backed AMI | Images Create Started | The number of create image actions initiated by an EBS-backed AMI policy. | Sum | Count |
| Amazon DLM | DLM-EBS Backed AMI | Images Create Completed | The number of AMIs created by an EBS-backed AMI policy. | Sum | Count |
| Amazon DLM | DLM-EBS Backed AMI | Images Create Failed | The number of AMIs that could not be created by an EBS-backed AMI policy. | Sum | Count |
| Amazon DLM | DLM-EBS Backed AMI | Images Deregister Completed | The number of AMIs deregistered by an EBS-backed AMI policy. | Sum | Count |
| Amazon DLM | DLM-EBS Backed AMI | Images Deregister Failed | The number of AMIs that could not be deregistered by an EBS-backed AMI policy. | Sum | Count |
| Amazon DLM | DLM-EBS Backed AMI | Images Copied Region Started | The number of cross-region copy actions initiated by an EBS-backed AMI policy. | Sum | Count |
| Amazon DLM | DLM-EBS Backed AMI | Images Copied Region Completed | The number of cross-region AMI copies created by an EBS-backed AMI policy. | Sum | Count |
| Amazon DLM | DLM-EBS Backed AMI | Images Copied Region Failed | The number of cross-region AMI copies that could not be created by an EBS-backed AMI policy. | Sum | Count |
| Amazon DLM | DLM-EBS Backed AMI | Images Copied Region Deregister Completed | The number of cross-region AMI copies deregistered, as designated by the retention rule, by an EBS-backed AMI policy. | Sum | Count |
| Amazon DLM | DLM-EBS Backed AMI | Images Copied Region Deregistered Failed | The number of cross-region AMI copies that could not be deregistered, as designated by the retention rule, by an EBS-backed AMI policy. | Sum | Count |
| Amazon DLM | DLM-EBS Backed AMI | Enable Image Deprecation Completed | The number of AMIs that were marked for deprecation by an EBS-backed AMI policy. | Sum | Count |
| Amazon DLM | DLM-EBS Backed AMI | Enable Image Deprecation Failed | The number of AMIs that could not be marked for deprecation by an EBS-backed AMI policy. | Sum | Count |
| Amazon DLM | DLM-EBS Backed AMI | Enable Copied Image Deprecation Completed | The number of cross-region AMI copies that were marked for deprecation by an EBS-backed AMI policy. | Sum | Count |
| Amazon DLM | DLM-EBS Backed AMI | Enable Copied Image Deprecation Failed | The number of cross-region AMI copies that could not be marked for deprecation by an EBS-backed AMI policy. | Sum | Count |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Backup Retention Period Storage Used | The total amount of backup storage in GiB used to support the point-in-time restore feature within the Amazon DocumentDB's retention window. | Maximum | GB, Bytes |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Change Stream Log Size | The amount of storage used by your cluster to store the change stream log in megabytes. | Average | MB |
| Amazon DocumentDB | DocumentDB Cluster and Instance | CPU Utilization | The percentage of CPU used by an Cluster | Maximum | Percent |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Database Connections | The number of connections open on an cluster taken at a one-minute frequency. | Average, Maximum, Sum | Count |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Database Connections Max | The maximum number of open database connections on an cluster in a one-minute period. | Average, Maximum, Sum | Count |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Database Cursors | The number of cursors open on an cluster taken at a one-minute frequency. | Average, Maximum, Sum | Count |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Database Cursors Max | The maximum number of open cursors on an cluster in a one-minute period. | Average, Maximum, Sum | Count |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Database Cursors Timed Out | The number of cursors that timed out in a one-minute period. | Sum | Count |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Freeable Memory | The amount of available random access memory. | Average | Bytes |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Free Local Storage | This metric reports the amount of storage available to each instance for temporary tables and logs. | Average | MB |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Low Memory Throttle Queue Depth | The queue depth for requests that are throttled due to low available memory | Sum | Count |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Low Memory Throttle Max Queue Depth | The maximum queue depth for requests that are throttled due to low available memory | Sum | Count |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Low Memory Number Operations Throttled | The number of requests that are throttled due to low available memory | Sum | Count |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Snapshot Storage Used | The total amount of backup storage in GiB consumed by all snapshots for a given Amazon DocumentDB cluster outside its backup retention window | Average | GB, Bytes |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Total Backup Storage Billed | The total amount of backup storage in GiB for which you are billed for a given Amazon DocumentDB cluster | Maximum | GB, Bytes |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Transactions Open | The number of transactions open on an instance | Average, Maximum, Sum | Count |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Transactions Open Max | The maximum number of transactions open on an instance | Average, Maximum, Sum | Count |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Volume Bytes Used | The amount of storage used by your cluster in bytes | Average | MB |
| Amazon DocumentDB | DocumentDB Cluster and Instance | DB Cluster Replica Lag Maximum | The maximum amount of lag, in milliseconds, between the primary instance and each Amazon DocumentDB instance in the cluster | Maximum | ms |
| Amazon DocumentDB | DocumentDB Cluster and Instance | DB Cluster Replica Lag Minimum | The minimum amount of lag, in milliseconds, between the primary instance and each replica instance in the cluster. | Minimum | ms |
| Amazon DocumentDB | DocumentDB Cluster and Instance | DB Instance Replica Lag | The amount of lag, in milliseconds, when replicating updates from the primary instance to a replica instance. | Average | ms |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Read Latency | The average amount of time taken per disk I/O operation. | Average | ms |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Write Latency | The average amount of time, in milliseconds, taken per disk I/O operation. | Average | ms |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Low Memory Number Operations Timed Out | Number of operations timed out due to low available memory | Sum | Count |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Documents Deleted | The number of deleted documents | Sum | Count |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Documents Inserted | The number of inserted documents | Sum | Count |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Documents Returned | The number of returned documents | Sum | Count |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Documents Updated | The number of updated documents | Sum | Count |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Opcounters Command | The number of commands | Sum | Count |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Opcounters Delete | The number of delete operations | Sum | Count |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Opcounters Getmore | The number of getmores | Sum | Count |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Opcounters Insert | The number of insert operations | Sum | Count |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Opcounters Query | The number of queries issued | Sum | Count |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Opcounters Update | The number of update operations issued | Sum | Count |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Transactions Started | The number of transactions started | Sum | Count |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Transactions Committed | The number of transactions committed | Sum | Count |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Transactions Aborted | The number of transactions aborted | Sum | Count |
| Amazon DocumentDB | DocumentDB Cluster and Instance | TTL Deleted Documents | The number of documents deleted | Sum | Count |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Network Receive Throughput | The amount of network throughput, in bytes per second, received from clients by each instance in the cluster | Average | mb/sec |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Network Throughput | The amount of network throughput, in bytes per second, both received from and transmitted to clients by each instance in the Amazon DocumentDB cluster. | Average | mb/sec |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Network Transmit Throughput | The amount of network throughput, in bytes per second, sent to clients by each instance in the cluster. | Average | mb/sec |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Read IOPS | The average number of disk read I/O operations per second. | Average | Count |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Write IOPS | The average number of disk write I/O operations per second. | Average | Count |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Read Throughput | The average number of bytes read from disk per second. | Average | Bytes/sec |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Write Throughput | The average number of bytes write to disk per second. | Average | Bytes/sec |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Volume Read IOPs | The average number of billed read I/O operations from a cluster volume | Average | Count |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Volume Write IOPs | The average number of billed write I/O operations from a cluster volume | Average | Count |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Buffer Cache Hit Ratio | The percentage of requests that are served by the buffer cache. | Average | Percent |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Disk Queue Depth | The number of concurrent write requests to the distributed storage volume. | Sum | Count |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Engine Uptime | The amount of time, in seconds, that the instance has been running. | Average | Seconds |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Index Buffer Cache Hit Ratio | The percentage of index requests that are served by the buffer cache. | Average | Percent |
| Amazon DocumentDB | DocumentDB Cluster and Instance | CPU Credit Usage | The number of CPU credits spent during the measurement period. | Average | Count |
| Amazon DocumentDB | DocumentDB Cluster and Instance | CPU Credit Balance | The number of CPU credits that an instance has accrued. | Average | Count |
| Amazon DocumentDB | DocumentDB Cluster and Instance | CPU Surplus Credit Balance | The number of surplus CPU credits spent to sustain CPU performance when the CPUCreditBalance value is zero. | Average | Count |
| Amazon DocumentDB | DocumentDB Cluster and Instance | CPU Surplus Credits Charged | The number of surplus CPU credits exceeding the maximum number of CPU credits that can be earned in a 24-hour period, and thus attracting an additional charge. | Average | Count |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Swap Usage | The amount of swap space used on the instance. | Average | Bytes |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Memory Utilization | The percentage of total memory utilized by the DocumentDB Cluster or the DocumentDB Instance. | Average | Percent |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Freeable Memory Percentage | The percentage of available random access memory. | Average | Percent |
| Amazon DocumentDB | DocumentDB Cluster and Instance | Free Local Storage Percentage | The percentage of storage available to each instance for temporary tables and logs. | Average | Percent |
| Amazon DocumentDB | DocumentDB Global Cluster | Global Cluster Replicated Write IO | The average number of billed write I/O operations replicated from the cluster volume in the primary AWS Region to the cluster volume in a secondary AWS Region | Average | Count |
| Amazon DocumentDB | DocumentDB Global Cluster | GlobalClusterDataTransferBytes | The amount of data transferred from the primary cluster’s AWS Region to a secondary cluster’s AWS Region | Average | MB |
| Amazon DocumentDB | DocumentDB Global Cluster | GlobalClusterReplicationLag | The amount of lag, in milliseconds, when replicating change events from the primary cluster’s AWS Region to a secondary cluster’s AWS Region | Average | ms |
| Amazon DynamoDB | DynamoDB | Conditional check failed requests | Measures the number of times conditional writes failed for your table. | Sum | Count |
| Amazon DynamoDB | DynamoDB | Provisioned read capacity units | Measures the provisioned read capacity units for your table | Average, Minimum, Maximum | Count |
| Amazon DynamoDB | DynamoDB | Provisioned write capacity units | Measures the provisioned write capacity units for your table. | Average, Minimum, Maximum | Count |
| Amazon DynamoDB | DynamoDB | Consumed read capacity units | Measures the number of consumed read capacity units for your table. | Sum | Count |
| Amazon DynamoDB | DynamoDB | Consumed write capacity units | Measures the number of consumed write capacity units for your table. | Sum | Count |
| Amazon DynamoDB | DynamoDB | Throttled requests | Measures the number of requests that were throttled due to provisioned throughput limit breach. | Sum | Count |
| Amazon DynamoDB | DynamoDB | Read throttle events | Measures the number of read events in a request that were throttled due to provisioned read capacity units breach. | Sum | Count |
| Amazon DynamoDB | DynamoDB | Write throttle events | Measures the number of write events in a request that were throttled due to provisioned write capacity units breach. | Sum | Count |
| Amazon DynamoDB | DynamoDB | Returned item count | Measures the number of items returned by the query or scan operation. | Average | Count |
| Amazon DynamoDB | DynamoDB | Successful request latency | Measures the elapsed time for sucessful requests. | Average | Milliseconds |
| Amazon DynamoDB | DynamoDB | User errors | Measures the number of times a request to DyanmoDB resulted in a HTTP 400 status code. | Sum | Count |
| Amazon DynamoDB | DynamoDB | Online index consumed write capacity | Measures the number of write capacity units that were consumed when adding a new global secondary index to the table. | Sum | Count |
| Amazon DynamoDB | DynamoDB | Online index percentage progress | Measures the relative progress of a new global secondary index in terms of percentage. | Sum | Count |
| Amazon DynamoDB | DynamoDB | Online index throttle events | Measures the number of write throttle events that happen when adding a new secondary global index to the table. | Sum | Count |
| Amazon DynamoDB | DynamoDB | Pending Replication Count | Measures the number of pending item updates that are written to one replica table, but are yet to be written in another replica table.SumCount | Sample count | Count |
| Amazon DynamoDB | DynamoDB | Replication count latency | Measures the elapsed time between an updated item appearing in the DynamoDB stream for one replica table, and that same item appearing in another replica in the global table. | Sample count | Milliseconds |
| Amazon DynamoDB | DynamoDB | Returned Bytes | Measures the number of bytes returned by the GetRecords operation (DynamoDB streams) | Sum | Bytes |
| Amazon DynamoDB | DynamoDB | Time to live deleted item count | Measures the number of items deleted by the TTL configured | Sum | Count |
| Amazon DynamoDB | DynamoDB | Returned records count | Measures the number of records returned by the GetRecords operation (Amazon DynamoDB streams) | Sum | Count |
| Amazon EBS | EBS | Volume IOPS Usage | Measures the utilization of I/O operations per second supported by the volume. | Average | Percent |
| Amazon EBS | EBS | Volume read bytes | Measures the total number of bytes read from the volume. | Sum | Bytes |
| Amazon EBS | EBS | Volume write bytes | Measures the total number of bytes written on the volume. | Sum | Bytes |
| Amazon EBS | EBS | Volume read ops | Measures the total number of read operations. | Sum | Count |
| Amazon EBS | EBS | Volume write ops | Measures the total number of write operations. | Sum | Count |
| Amazon EBS | EBS | Volume total read time | Measures the number of seconds spent on read operations | Average | Seconds |
| Amazon EBS | EBS | Volume total write time | Measures the total number of seconds spent on write operations | Average | Seconds |
| Amazon EBS | EBS | Volume idle time | Measures the total number of time in seconds when no read or write operations is performed | Average | Seconds |
| Amazon EBS | EBS | Volume queue length | Measures the total number of read write operations waiting to be completed | Average | Count |
| Amazon EBS | EBS | Volume throughput percentage | Measures the percentage of I/O operations performed per second in terms of the total IOPS provisioned. Only applicable for Provisioned IOPS SSD volumes only. | Average | Percent |
| Amazon EBS | EBS | Volume consumed read write ops | Measures the total amount of read write operations consumed in a period of time | Average | Count |
| Amazon EBS | EBS | Burst balance | Measures the percentage of I/O credits or throughput credits remaining in the burst bucket. Only applicable for General Purpose SSD (gp2), Throughput Optimized HDD (st1), and Cold HDD (sc1) volumes.AveragePercent | Average | Percent |
| Amazon EBS | EBS | Volume Average Read Latency | The average time taken to complete read operations in a minute. | Average | Milliseconds |
| Amazon EBS | EBS | Volume Average Write Latency | The average time taken to complete write operations in a minute. | Average | Milliseconds |
| Amazon EBS | EBS | Volume IOPS Exceeded Check | Reports whether an application consistently attempted to drive IOPS that exceeds the volume's provisioned IOPS performance within the last minute. | Maximum | Count |
| Amazon EBS | EBS | Volume Throughput Exceeded Check | Reports whether an application consistently attempted to drive throughput that exceeds the volume's provisioned throughput performance within the last minute. | Maximum | Count |
| Amazon EBS | EBS | Volume Stalled IO Check | Reports whether a volume has passed or failed a stalled IO check at the last minute. | Maximum | Count |
| Amazon EBS snapshot | EBS snapshot | Number of Snapshots | The total number of snapshots | Sum | Count |
| Amazon EBS snapshot | EBS snapshot | Snapshots Created Since Last Poll | The number of snapshots created between current time and last polled time in the volume | Sum | Count |
| Amazon EBS snapshot | EBS snapshot | Total Snapshots Size | The sum of all snapshots' sizes in EBS volume | Sum | Bytes |
| Amazon EBS snapshot | Individual snapshot-level | Snapshot Size | The size of the snapshot | Size | Bytes |
| Amazon EBS snapshot | Individual snapshot-level | Snapshot Age | The difference (in days) between the current time and the created time | Difference | Days |
| Amazon EBS volume | EBS volume | Number of Unused Volumes | The number of available volumes in a region | Sum | Count |
| Amazon EBS volume | EBS volume | Number of Used Volumes | The number of attached volumes in a region | Sum | Count |
| Amazon EBS volume | EBS volume | Unused Volumes Created Since Last Poll | The number of unattached volumes created between current time and last polled time in a region | Sum | Count |
| Amazon EBS volume | EBS volume | Used Volumes Created Since Last Poll | The number of attached volumes created between current time and last polled time in a region | Sum | Count |
| Amazon EBS volume | EBS volume | Total Unused Volumes Size | The sum of all unattached volumes' sizes in a region | Sum | Bytes |
| Amazon EBS volume | EBS volume | Total Used Volumes Size | The sum of all attached volumes' sizes in a region | Sum | Bytes |
| Amazon EBS volume | Individual volume-level | Volume Size | The size of the volume | Size | Bytes |
| Amazon EBS volume | Individual volume-level | Volume Age | The difference (in days) between the current time and the created time (Current time - created time) | Difference | Days |
| Amazon EC2 | CloudWatch EC2- CPU credit | CPU credit usage | Measures the number of consumed CPU credits consumed by the instance | Average | Count |
| Amazon EC2 | CloudWatch EC2- CPU credit | CPU credit balance | Measures the number of earned CPU credits accrued by the instance | Average | Count |
| Amazon EC2 | CloudWatch EC2- CPU credit | CPU surplus credit balance | Measures the number of surplus credits that have been consumed by the T2 unlimited instance. | Average | Count |
| Amazon EC2 | CloudWatch EC2- CPU credit | CPU surplus credits charged | Measures the number of consumed surplus credits that are not paid down by earned CPU credits | Average | Count |
| Amazon EC2 | CloudWatch EC2- Resource usage | CPU utilization | Measures the percentage of allocated CPU units that are currently in use by the instance. | Average | Percent |
| Amazon EC2 | CloudWatch EC2- Resource usage | Disk read ops | Measures the number of completed read operations on all your instance volumes. | Average | Count |
| Amazon EC2 | CloudWatch EC2- Resource usage | Disk write ops | Measures the number of completed write operations on all your instance volumes. | Average | Count |
| Amazon EC2 | CloudWatch EC2- Resource usage | Disk read bytes | Measures the bytes read from all instance store volumes. | Average | Bytes |
| Amazon EC2 | CloudWatch EC2- Resource usage | Disk write bytes | Bytes written to all instance store volumes. | Average | Bytes |
| Amazon EC2 | CloudWatch EC2- Resource usage | Network in | Measures the number of bytes received on all network interfaces. | Average | Count |
| Amazon EC2 | CloudWatch EC2- Resource usage | Network out | Measures the number of bytes sent out all network interfaces. | Average | Count |
| Amazon EC2 | CloudWatch EC2- Resource usage | Network packets in | Measures the number of packets received on all network interfaces. | Average | Count |
| Amazon EC2 | CloudWatch EC2- Resource usage | Network packets out | Measures the number of packets sent out all network interfaces. | Average | Count |
| Amazon EC2 | CloudWatch EC2- Resource usage | Metadata No Token | The number of times the instance metadata service was successfully accessed using a method that does not use a token. | Sum | Count |
| Amazon EC2 | CloudWatch EC2 -EBS metrics for Nitro-based instances | EBS Read Ops | Completed read operations from all Amazon EBS volumes attached to the instance in a specified period of time. | Average | Count |
| Amazon EC2 | CloudWatch EC2 -EBS metrics for Nitro-based instances | EBS Write Ops | Completed write operations to all EBS volumes attached to the instance in a specified period of time. | Average | Count |
| Amazon EC2 | CloudWatch EC2 -EBS metrics for Nitro-based instances | EBS Read Bytes | Bytes read from all EBS volumes attached to the instance in a specified period of time. | Average | MB |
| Amazon EC2 | CloudWatch EC2 -EBS metrics for Nitro-based instances | EBS Write Bytes | Bytes written to all EBS volumes attached to the instance in a specified period of time. | Average | MB |
| Amazon EC2 | CloudWatch EC2 -EBS metrics for Nitro-based instances | EBS IO Balance Percent | Provides information about the percentage of I/O credits remaining in the burst bucket. | Average | Percentage |
| Amazon EC2 | CloudWatch EC2 -EBS metrics for Nitro-based instances | EBS Byte Balance Percent | Provides information about the percentage of throughput credits remaining in the burst bucket. | Average | Percentage |
| Amazon EC2 | CloudWatch EC2- Volume | Volume IOPS Usage | Measures the utilization of I/O operations per second supported by the volume. | Average | Percent |
| Amazon EC2 | CloudWatch EC2- Volume | Volume read bytes | Measures the total number of bytes read from the volume. | Sum | Bytes |
| Amazon EC2 | CloudWatch EC2- Volume | Volume write bytes | Measures the total number of bytes written on the volume. | Sum | Bytes |
| Amazon EC2 | CloudWatch EC2- Volume | Volume read ops | Measures the total number of read operations. | Sum | Count |
| Amazon EC2 | CloudWatch EC2- Volume | Volume write ops | Measures the total number of write operations. | Sum | Count |
| Amazon EC2 | CloudWatch EC2- Volume | Volume total read time | Measures the number of seconds spent on read operations | Average | Seconds |
| Amazon EC2 | CloudWatch EC2- Volume | Volume total write time | Measures the total number of seconds spent on write operations | Average | Seconds |
| Amazon EC2 | CloudWatch EC2- Volume | Volume idle time | Measures the total number of time in seconds when no read or write operations is performed | Average | Seconds |
| Amazon EC2 | CloudWatch EC2- Volume | Volume queue length | Measures the total number of read write operations waiting to be completed | Average | Count |
| Amazon EC2 | CloudWatch EC2- Volume | Volume throughput percentage | Measures the percentage of I/O operations performed per second in terms of the total IOPS provisioned. Only applicable for Provisioned IOPS SSD volumes only. | Average | Percent |
| Amazon EC2 | CloudWatch EC2- Volume | Volume consumed read write ops | Measures the total amount of read write operations consumed in a period of time | Average | Count |
| Amazon EC2 | CloudWatch EC2- Volume | Burst balance | Measures the percentage of I/O credits or throughput credits remaining in the burst bucket. Only applicable for General Purpose SSD (gp2), Throughput Optimized HDD (st1), and Cold HDD (sc1) volumes.AveragePercent | Average | Percent |
| Amazon EC2 | Accelerator -Elastic Inference | Accelerator Health Check | Reports whether the Elastic Inference accelerator has passed a status health check in the last minute. A value of zero (0) indicates that the status check failed. A value of one (1) indicates a status check passed. | Minimum | Count |
| Amazon EC2 | Accelerator -Elastic Inference | Accelerator Connectivity Check | Reports whether connectivity to the Elastic Inference accelerator is active or has failed. A value of zero (0) indicates a connection failure. A value of one (1) indicates a successful connection. | Minimum | Count |
| Amazon EC2 | Accelerator -Elastic Inference | Accelerator Memory Usage | Measures the memory of the Amazon Elastic Inference accelerator. | Sum | Bytes |
| Amazon EC2 | Accelerator -Elastic Graphic | GPU Connectivity Check | Reports whether connectivity to the Elastic Graphics accelerator is active or has failed. A value of zero (0) indicates a connection failure. A value of one (1) indicates a successful connection. | Minimum | Count |
| Amazon EC2 | Accelerator -Elastic Graphic | GPU Health Check | Reports whether the Elastic Graphics accelerator has passed a status health check in the last minute. A value of zero (0) indicates that the status check failed. A value of one (1) indicates a status check passed. | Minimum | Count |
| Amazon EC2 | Accelerator -Elastic Graphic | GPU Memory Utilization | Measures the GPU memory used. | Sum | MiB |
| Amazon EC2 | Performance metrics for Capacity Reservations | Used instance count | The number of instances that are currently in use. Note: This metric is available in the account level also if the resource is shared. | Maximum | Count |
| Amazon EC2 | Performance metrics for Capacity Reservations | Available Instance Count | The number of instances that are available. | Minimum | Count |
| Amazon EC2 | Performance metrics for Capacity Reservations | Total Instance Count | The total number of instances you have reserved. | Maximum | Count |
| Amazon EC2 | Performance metrics for Capacity Reservations | Instance Utilization | The percentage of reserved capacity instances that are currently in use. | Average | Count |
| Amazon Elastic Beanstalk | Elastic Beanstalk | Environment Health | Shows the health status of the environment – 0(OK), 1(Info), 5(Unknown), 10(No data), 15(Warning), 20(Degraded), and 25(Severe) | Count | Sum |
| Amazon Elastic Beanstalk | Elastic Beanstalk | Instances OK | Measures the number of instances in OK health status | Count | Sum |
| Amazon Elastic Beanstalk | Elastic Beanstalk | Instances Pending | Measures the number of instances with Pending health status | Count | Sum |
| Amazon Elastic Beanstalk | Elastic Beanstalk | Instances Info | Measures the number of instances with Info health status | Count | Sum |
| Amazon Elastic Beanstalk | Elastic Beanstalk | Instances Unknown | Measures the number of instances with Unknown health status | Count | Sum |
| Amazon Elastic Beanstalk | Elastic Beanstalk | Instances Nodata | Measures the number of instances with No data health status data | Count | Sum |
| Amazon Elastic Beanstalk | Elastic Beanstalk | Instances Warning | Measures the number of instances with Warning health status | Count | Sum |
| Amazon Elastic Beanstalk | Elastic Beanstalk | Instances degraded | Measures the number of instances with Degraded health status | Count | Sum |
| Amazon Elastic Beanstalk | Elastic Beanstalk | Instances Severe | Measures the number of instances with Severe health status. | Count | Sum |
| Amazon Elastic Beanstalk | Elastic Beanstalk | Load average 1min | Measures the average CPU load over the last one minute | Count | Average |
| Amazon Elastic Beanstalk | Elastic Beanstalk | Instance health | Measures the health status of the instance | Count | Maximum |
| Amazon Elastic Beanstalk | Elastic Beanstalk | Root file system Util | Measures the percentage of disk space in use. | Percentage | Average |
| Amazon Elastic Beanstalk | Elastic Beanstalk | CPU Irq | Measures the percentage of time spent by the CPU to service hardware interrupts. | Percentage | Average |
| Amazon Elastic Beanstalk | Elastic Beanstalk | CPU User | Measure the percentage of time spent by the CPU while executing at user level. | Percentage | Average |
| Amazon Elastic Beanstalk | Elastic Beanstalk | CPU Idle | Measures the percentage of time the CPU was idle | Percentage | Average |
| Amazon Elastic Beanstalk | Elastic Beanstalk | CPU system | Measures the percentage of time spent by the CPU while executing at system (kernel) level. | Percentage | Average |
| Amazon Elastic Beanstalk | Elastic Beanstalk | CPU Soft Irq | Measures the percentage of time spent by the CPU to service software interrupts. | Percentage | Average |
| Amazon Elastic Beanstalk | Elastic Beanstalk | CPU IO wait | Measures the percentage of time the CPU was idle, when there was an outstanding disk I/O request. | Percentage | Average |
| Amazon Elastic Beanstalk | Elastic Beanstalk | CPU Nice | Measures the percentage of time the CPU was running processes with a positive NICE value. | percentage | Average |
| Amazon Elastic Beanstalk | Elastic Beanstalk | Application Requests total | Measures the number of requests completed by the instance or environment | Count | Sum |
| Amazon Elastic Beanstalk | Elastic Beanstalk | Application requests 2xx | Measures the number of requests completed with a 2xx code | Count | Sum |
| Amazon Elastic Beanstalk | Elastic Beanstalk | Application requests 3xx | Measures the number of requests completed with a 3xx code | Count | Sum |
| Amazon Elastic Beanstalk | Elastic Beanstalk | Application requests 4xx | Measures the number of requests completed with a 4xx code | Count | Sum |
| Amazon Elastic Beanstalk | Elastic Beanstalk | Application requests 5xx | Measures the number of requests completed with a 5xx code | Count | Sum |
| Amazon Elastic Beanstalk | Elastic Beanstalk | Application latency P10 | Measures the average time taken to complete the fastest 10% of requests | Second | Average |
| Amazon Elastic Beanstalk | Elastic Beanstalk | Application latency P50 | Measures the average time taken to complete the fastest 50% of requests | Second | Average |
| Amazon Elastic Beanstalk | Elastic Beanstalk | Application latency P75 | Measures the average time taken to complete the fastest 75% of requests | Second | Average |
| Amazon Elastic Beanstalk | Elastic Beanstalk | Application latency P85 | Measures the average time taken to complete the fastest 85% of requests | Second | Average |
| Amazon Elastic Beanstalk | Elastic Beanstalk | Application latency P90 | Measures the average time taken to complete the fastest 90% of requests | Second | Average |
| Amazon Elastic Beanstalk | Elastic Beanstalk | Application latency P95 | Measures the average time taken to complete the fastest 95% of requests | Second | Average |
| Amazon Elastic Beanstalk | Elastic Beanstalk | Application latency P99 | Measures the average time taken to complete the fastest 99% of requests | Second | Average |
| Amazon Elastic Beanstalk | Elastic Beanstalk | Application latency P99.9 | Measures the average time taken to complete the fastest X% of requests | Second | Average |
| Amazon Elastic Container Registry | ECR Private Repository | Repository Pull Count | The total number of pulls for the images in the repository. | Sum | Count |
| Amazon Elastic Container Registry | ECR Private Repository | Repository Push Count | The total number of pushes for the images in the repository. | Sum | Count |
| Amazon Elastic Container Registry | ECR Private Repository | Image Count | Total image count in the repository. | Sum | Count |
| Amazon Elastic Container Registry | ECR Private Repository | Untagged Image Count | Total untagged images count in the repository. | Sum | Count |
| Amazon Elastic Container Registry | ECR Private Repository | Tagged Image Count | Total tagged images count in the repository. | Sum | Count |
| Amazon Elastic Container Registry | ECR Private Repository | Repository Storage | Total storage of the images in the repository. | Average | MB |
| Amazon Elastic Container Registry | ECR Public Repository | Repository Push Count | The total number of pushes for the images in the repository | Sum | Count |
| Amazon Elastic Container Registry | ECR Public Repository | Image Count | Total image count in the repository | Sum | Count |
| Amazon Elastic Container Registry | ECR Public Repository | Untagged Image Count | Total untagged images count in the repository | Sum | Count |
| Amazon Elastic Container Registry | ECR Public Repository | Tagged Image Count | Total tagged images count in the repository | Sum | Count |
| Amazon Elastic Container Registry | ECR Public Repository | Repository Storage | Total storage of the images in the repository | Average | MB |
| Amazon Elastic Container Service | Elastic Container Service | CPU reservation | Measures the percentage of CPU units that are reserved by running tasks in the cluster. | Average | Percent |
| Amazon Elastic Container Service | Elastic Container Service | Cluster CPU utilization | Measures the percentage of CPU units that is used in the cluster. | Average | Percent |
| Amazon Elastic Container Service | Elastic Container Service | Memory Reservation | Measures the percentage of memory that is reserved for running task in cluster. | Average | Percent |
| Amazon Elastic Container Service | Elastic Container Service | Cluster Memory utilization | Measures the percentage of memory that is used in the cluster. | Average | Percent |
| Amazon Elastic Container Service | Elastic Container Service | Active Services | Measures the number of active services running in the cluster. | Sum | count |
| Amazon Elastic Container Service | Elastic Container Service | Pending task | Measures the number of tasks that are in PENDING state. | Sum | count |
| Amazon Elastic Container Service | Elastic Container Service | Running task | Measures the number of tasks that are in RUNNING state. | Sum | count |
| Amazon Elastic Container Service | Elastic Container Service | Container instances | Measures the number of containers instances registered to the cluster. | Sum | count |
| Amazon Elastic Container Service | Elastic Container Service | Service CPU utilization | Measures the percentage of CPU units used in the service | Average | Percent |
| Amazon Elastic Container Service | Elastic Container Service | Service memory utilization | Measures the percentage of memory used in the service. | Average | Percent |
| Amazon Elastic Container Service | Elastic Container Service | Pending tasks | Measures the number of tasks in the service that are in the PENDING state. | Sum | count |
| Amazon Elastic Container Service | Elastic Container Service | Running tasks | Measures the number of tasks in the service that are in the RUNNING state. | Sum | count |
| Amazon Elastic Container Service | Elastic Container Service | EC2 pending tasks | Measures the number of tasks in PENDING state per container instance. | Sum | Count |
| Amazon Elastic Container Service | Elastic Container Service | EC2 running tasks | Measures the number of tasks in RUNNING task per container instance. | Sum | Count |
| Amazon Elastic Container Service | Elastic Container Service | CPU available | Measures the number of CPU units available per container instance. | Average | Unit |
| Amazon Elastic Container Service | Elastic Container Service | Memory available | Measures the number of memory units remaining on the container instance. | Average | MiB |
| Amazon Elastic Container Service | Elastic Container Service | CPU Utilized | The CPU units used by tasks in a cluster. | Average | Unit |
| Amazon Elastic Container Service | Elastic Container Service | CPU Reserved | The CPU units reserved by tasks in a cluster. | Average | Unit |
| Amazon Elastic Container Service | Elastic Container Service | Memory Utilized | The memory being used by tasks in a cluster. | Average | MB |
| Amazon Elastic Container Service | Elastic Container Service | Memory Reserved | The memory reserved by tasks in a cluster. | Average | MB |
| Amazon Elastic Container Service | Elastic Container Service | Network Recieve Bytes | The number of bytes received by the resource in a cluster. | Sum | MB |
| Amazon Elastic Container Service | Elastic Container Service | Network Transmit Bytes | The number of bytes transmitted by the resource in a cluster. | Sum | MB |
| Amazon Elastic Container Service | Elastic Container Service | Storage Read Bytes | The number of bytes read from storage in a cluster. | Sum | MB |
| Amazon Elastic Container Service | Elastic Container Service | Storage Write Bytes | The number of bytes written to storage in a cluster. | Sum | MB |
| Amazon Elastic Container Service | Elastic Container Service | Container Instance Count | The number of EC2 instances running on an Amazon ECS agent that is registered with a cluster. | Maximum | Count |
| Amazon Elastic Container Service | Elastic Container Service | Deployment Count | The number of deployments in the cluster. | Maximum | Count |
| Amazon Elastic Container Service | Elastic Container Service | Desired Task Count | The desired number of tasks in the cluster. | Maximum | Count |
| Amazon Elastic Container Service | Elastic Container Service | Pending Task Count | The number of tasks currently in the PENDING state. | Maximum | Count |
| Amazon Elastic Container Service | Elastic Container Service | Running Task Count | The number of tasks currently in the RUNNING state. | Maximum | Count |
| Amazon Elastic Container Service | Elastic Container Service | Task Set Count | The number of task sets in the service. | Maximum | Count |
| Amazon Elastic Container Service | Elastic Container Service | CPU Utilized | The CPU units used by task definition in a cluster. | Average | Unit |
| Amazon Elastic Container Service | Elastic Container Service | CPU Reserved | The CPU units reserved by task definition in a cluster. | Average | Unit |
| Amazon Elastic Container Service | Elastic Container Service | Memory Utilized | The memory used by task definition in a cluster. | Average | MB |
| Amazon Elastic Container Service | Elastic Container Service | Memory Reserved | The memory reserved by task definition in a cluster. | Average | MB |
| Amazon Elastic Container Service | Elastic Container Service | Number of Bytes Received | The number of bytes received by the resource in a cluster. | Average | MB |
| Amazon Elastic Container Service | Elastic Container Service | Number of Bytes Sent | The number of bytes transmitted by the resource in a cluster. | Average | MB |
| Amazon Elastic Container Service | Elastic Container Service | Storage Read Bytes | The number of bytes read from the storage in a cluster. | Average | MB |
| Amazon Elastic Container Service | Elastic Container Service | Storage Write Bytes | The number of bytes written to the storage in a cluster. | Average | MB |
| Amazon Elastic Container Service | Elastic Container Service | Ephemeral Storage | The size of Ephemeral Storage. | Average | GB |
| Amazon Elastic File System | Elastic File System | Burst credit balance | Measures the number of available burst credits on a file system. | Average | GB |
| Amazon Elastic File System | Elastic File System | Client connections | Measures the number of client connections to a file system. | Maximum | Count |
| Amazon Elastic File System | Elastic File System | Data read IO bytes | Measures the total number of bytes associated with read operations. | Sum | MB |
| Amazon Elastic File System | Elastic File System | Data write IO bytes | Measures the total number of bytes associated with write operations. | Sum | MB |
| Amazon Elastic File System | Elastic File System | Metadata IO bytes | Measures the total number of bytes associated with metadata operations. | Sum | MB |
| Amazon Elastic File System | Elastic File System | Percent IO limit | Measures how close the a file system(General Purpose performance mode) is to reaching the I/O limit. | Average | Percent |
| Amazon Elastic File System | Elastic File System | Total IO bytes | Measures the total number of bytes associated with all file system operations. | Sum | MB |
| Amazon Elastic File System | Elastic File System | File metered size | Measures the metered size of an Amazon EFS file system. | Maximum | MB |
| Amazon Elastic Kubernetes Service | Cluster - level | cluster_failed_node_count | Number of failed nodes in a cluster | Maximum | Nodes |
| Amazon Elastic Kubernetes Service | Cluster - level | cluster_node_count | Total nodes in a cluster | Maximum | Nodes |
| Amazon Elastic Kubernetes Service | Cluster - level | namespace_number_of_running_pods | Number of pods running in namespaces | Maximum | Pods |
| Amazon Elastic Kubernetes Service | Cluster - level | service_number_of_running_pods | Number of pods running in services | Maximum | Pods |
| Amazon Elastic Kubernetes Service | Cluster - level | node_number_of_running_pods | Number of pods running in nodes | Maximum | Pods |
| Amazon Elastic Kubernetes Service | Cluster - level | node_number_of_running_containers | Number of containers running in nodes | Maximum | Containers |
| Amazon Elastic Kubernetes Service | Cluster - level | node_cpu_usage_total | CPU used by all nodes | Maximum | Units |
| Amazon Elastic Kubernetes Service | Cluster - level | node_cpu_limit | CPU assigned to nodes | Maximum | Units |
| Amazon Elastic Kubernetes Service | Cluster - level | node_cpu_reserved_capacity | CPU reserved for nodes | Average | Percentage |
| Amazon Elastic Kubernetes Service | Cluster - level | node_cpu_utilization | CPU used by nodes | Average | Percentage |
| Amazon Elastic Kubernetes Service | Cluster - level | node_filesystem_utilization | File system capacity on nodes | Average | Percentage |
| Amazon Elastic Kubernetes Service | Cluster - level | node_memory_limit | Memory assigned to nodes | Maximum | MB |
| Amazon Elastic Kubernetes Service | Cluster - level | node_memory_working_set | Memory used in working sets of nodes | Average | MB |
| Amazon Elastic Kubernetes Service | Cluster - level | node_memory_reserved_capacity | Memory reserved for nodes | Average | Percentage |
| Amazon Elastic Kubernetes Service | Cluster - level | node_memory_utilization | Memory utilized by nodes | Average | Percentage |
| Amazon Elastic Kubernetes Service | Cluster - level | node_network_total_bytes | Total network traffic in nodes | Sum | MB/sec |
| Amazon Elastic Kubernetes Service | Cluster - level | pod_cpu_reserved_capacity | CPU reserved for pods | Average | Percentage |
| Amazon Elastic Kubernetes Service | Cluster - level | pod_cpu_utilization | CPU utilized by pods | Average | Percentage |
| Amazon Elastic Kubernetes Service | Cluster - level | pod_cpu_utilization_over_pod_limit | CPU utilized over pod limit | Average, Minimum, Maximum | Percentage |
| Amazon Elastic Kubernetes Service | Cluster - level | pod_memory_reserved_capacity | Memory reserved for pods | Average | Percentage |
| Amazon Elastic Kubernetes Service | Cluster - level | pod_memory_utilization | Memory utilized by pods | Average | Percentage |
| Amazon Elastic Kubernetes Service | Cluster - level | pod_memory_utilization_over_pod_limit | Memory utilized over pod limit | Average, Minimum, Maximum | Percentage |
| Amazon Elastic Kubernetes Service | Cluster - level | pod_network_rx_bytes | Total bytes received by pods | Sum | MB/sec |
| Amazon Elastic Kubernetes Service | Cluster - level | pod_network_tx_bytes | Total bytes sent by pods | Sum | MB/sec |
| Amazon Elastic Kubernetes Service | Node - level | node_number_of_running_pods | Number of pods running in nodes | Maximum | Pods |
| Amazon Elastic Kubernetes Service | Node - level | node_number_of_running_containers | Number of containers running in nodes | Maximum | Containers |
| Amazon Elastic Kubernetes Service | Node - level | node_cpu_reserved_capacity | CPU reserved for nodes | Average | Percentage |
| Amazon Elastic Kubernetes Service | Node - level | node_cpu_utilization | CPU used by nodes | Average | Percentage |
| Amazon Elastic Kubernetes Service | Node - level | node_filesystem_utilization | File system capacity on nodes | Average | Percentage |
| Amazon Elastic Kubernetes Service | Node - level | node_memory_reserved_capacity | Memory reserved for nodes | Average | Percentage |
| Amazon Elastic Kubernetes Service | Node - level | node_memory_utilization | Memory utilized by nodes | Average | Percentage |
| Amazon Elastic Kubernetes Service | Node - level | node_network_total_bytes | Total network traffic in nodes | Sum | MB/sec |
| Amazon Elastic Kubernetes Service | Namespace - level | namespace_number_of_running_pods | Number of pods running in namespaces | Maximum | Pods |
| Amazon Elastic Kubernetes Service | Namespace - level | pod_cpu_utilization | CPU utilized by pods | Average | Percentage |
| Amazon Elastic Kubernetes Service | Namespace - level | pod_cpu_utilization_over_pod_limit | CPU utilized over pod limit | Average, Minimum, Maximum | Percentage |
| Amazon Elastic Kubernetes Service | Namespace - level | pod_memory_utilization | Memory utilized by pods | Average | Percentage |
| Amazon Elastic Kubernetes Service | Namespace - level | pod_memory_utilization_over_pod_limit | Memory utilized over pod limit | Average, Minimum, Maximum | Percentage |
| Amazon Elastic Kubernetes Service | Namespace - level | pod_network_rx_bytes | Total bytes received by pods | Sum | MB/sec |
| Amazon Elastic Kubernetes Service | Namespace - level | pod_network_tx_bytes | Total bytes sent by pods | Sum | MB/sec |
| Amazon Elastic Kubernetes Service | Pod - level | pod_cpu_reserved_capacity | CPU reserved for pods | Average | Millicores |
| Amazon Elastic Kubernetes Service | Pod - level | pod_cpu_utilization | CPU Utilized by pods | Average | Percentage |
| Amazon Elastic Kubernetes Service | Pod - level | pod_cpu_utilization_over_pod_limit | CPU utilized over pod limit | Average, Minimum, Maximum | Percentage |
| Amazon Elastic Kubernetes Service | Pod - level | pod_memory_reserved_capacity | Memory reserved for pods | Average | Bytes |
| Amazon Elastic Kubernetes Service | Pod - level | pod_memory_utilization | Memory utilized by pods | Average | Percentage |
| Amazon Elastic Kubernetes Service | Pod - level | pod_memory_utilization_over_pod_limit | Memory utilized over pod limit | Average, Minimum, Maximum | Percentage |
| Amazon Elastic Kubernetes Service | Pod - level | pod_network_rx_bytes | Total bytes received by pods | Sum | MB/sec |
| Amazon Elastic Kubernetes Service | Pod - level | pod_network_tx_bytes | Total bytes sent by pods | Sum | MB/sec |
| Amazon Elastic Kubernetes Service | Pod - level | pod_number_of_container_restarts | Number of container restarts | Maximum | Containers |
| Amazon Elastic Kubernetes Service | Pod - level | pod_cpu_request | The CPU requests for the pod. | Maximum | Millicores |
| Amazon Elastic Kubernetes Service | Pod - level | pod_memory_request | The memory requests for the pod. | Maximum | Bytes |
| Amazon Elastic Kubernetes Service | Pod - level | pod_cpu_limit | The CPU limit defined for the containers in the pod. | Maximum | Millicores |
| Amazon Elastic Kubernetes Service | Pod - level | pod_memory_limit | The memory limit defined for the containers in the pod. | Maximum | Bytes |
| Amazon Elastic Kubernetes Service | Pod - level | pod_status_failed | Indicates that all containers in the pod have terminated. | Maximum | Count |
| Amazon Elastic Kubernetes Service | Pod - level | pod_status_ready | Indicates that all containers in the pod are ready. | Maximum | Count |
| Amazon Elastic Kubernetes Service | Pod - level | pod_status_running | Indicates that all containers in the pod are running. | Maximum | Count |
| Amazon Elastic Kubernetes Service | Pod - level | pod_status_scheduled | Indicates that the pod has been scheduled to a node. | Maximum | Count |
| Amazon Elastic Kubernetes Service | Pod - level | pod_status_unknown | Indicates that the status of the pod can't be obtained. | Maximum | Count |
| Amazon Elastic Kubernetes Service | Pod - level | pod_status_pending | Indicates that the pod has been accepted by the cluster, but one or more of the containers has not become ready yet. | Maximum | Count |
| Amazon Elastic Kubernetes Service | Pod - level | pod_status_succeeded | Indicates that all containers in the pod have successfully terminated and will not be restarted. | Maximum | Count |
| Amazon Elastic Kubernetes Service | Pod - level | pod_number_of_containers | Reports the number of containers defined in the pod specification. | Maximum | Count |
| Amazon Elastic Kubernetes Service | Pod - level | pod_number_of_running_containers | Reports the number of containers in the pod that are currently in the Running state. | Maximum | Count |
| Amazon Elastic Kubernetes Service | Pod - level | pod_container_status_terminated | Reports the number of containers in the pod that are in the Terminated state. | Maximum | Count |
| Amazon Elastic Kubernetes Service | Pod - level | pod_container_status_running | Reports the number of containers in the pod that are in the Running state. | Maximum | Count |
| Amazon Elastic Kubernetes Service | Pod - level | pod_container_status_waiting | Reports the number of containers in the pod which are in the Waiting state. | Maximum | Count |
| Amazon Elastic Kubernetes Service | Pod - level | pod_interface_network_rx_dropped | The number of packets which were received and subsequently dropped a network interface for the pod. | Sum | MB/sec |
| Amazon Elastic Kubernetes Service | Pod - level | pod_interface_network_tx_dropped | The number of packets which were due to be transmitted but were dropped for the pod. | Sum | MB/sec |
| Amazon Elastic Kubernetes Service | Container- level | container_cpu_utilization | The percentage of CPU units being used by the container. | Average | Percentage |
| Amazon Elastic Kubernetes Service | Container- level | container_cpu_utilization_over_container_limit | The percentage of CPU units being used by the container relative to the container limit. | Average | Percentage |
| Amazon Elastic Kubernetes Service | Container- level | container_memory_utilization | The percentage of memory units being used by the container. | Average | Percentage |
| Amazon Elastic Kubernetes Service | Container- level | container_memory_utilization_over_container_limit | The percentage of memory units being used by the container relative to the container limit. | Average | Bytes/sec |
| Amazon Elastic Kubernetes Service | Container- level | container_memory_failures_total | The number of memory allocation failures experienced by the container. | Average | MB/sec |
| Amazon Elastic Kubernetes Service | Container- level | container_filesystem_usage | The amount of disk space currently being used by a container's file system. | Average | Bytes |
| Amazon Elastic Kubernetes Service | Container- level | container_filesystem_available | The amount of disk space currently available for use within a container's file system. | Average | Bytes |
| Amazon Elastic Kubernetes Service | Container- level | container_filesystem_utilization | The percentage of disk space used out of the total disk space available within a container's file system. | Average | MB/sec |
| Amazon Elastic Kubernetes Service | Service- level | service_number_of_running_pods | The number of pods running the service or services in the cluster. | Maximum | Count |
| Amazon Elastic Kubernetes Service | Service- level | pod_cpu_utilization | The percentage of CPU units being used by pods. | Average | Percentage |
| Amazon Elastic Kubernetes Service | Service- level | pod_cpu_utilization_over_pod_limit | The percentage of CPU units being used by pods relative to the pod limit. | Average, Minimum, Maximum | Percentage |
| Amazon Elastic Kubernetes Service | Service- level | pod_memory_utilization | The percentage of memory currently being used by the pods. | Average | Percentage |
| Amazon Elastic Kubernetes Service | Service- level | pod_memory_utilization_over_pod_limit | The percentage of memory that is being used by pods relative to the pod limit. | Average, Minimum, Maximum | Percentage |
| Amazon Elastic Kubernetes Service | Service- level | pod_network_rx_bytes | The number of bytes per second being received over the network by the pod. | Sum | MB/sec |
| Amazon Elastic Kubernetes Service | Service- level | pod_network_tx_bytes | The number of bytes per second being transmitted over the network by the pod. | Sum | MB/sec |
| Amazon Elastic Map Reduce (EMR) | EMR | Core Nodes Pending | The number of core nodes waiting to be assigned. This metric is reported only if a core node exists. | Count | Maximum |
| Amazon Elastic Map Reduce (EMR) | EMR | Core Nodes Running | The number of core nodes working. This metric is reported only if a core node exists. | Count | Maximum |
| Amazon Elastic Map Reduce (EMR) | EMR | Task Nodes Pending | The number of task nodes waiting to be assigned. This metric is reported only if a Task Node exists. | Count | Maximum |
| Amazon Elastic Map Reduce (EMR) | EMR | Task Nodes Running | The number of task nodes working. This metric is reported only if a Task Node exists. | Count | Maximum |
| Amazon Elastic Map Reduce (EMR) | EMR | Capacity Remaining | The amount of remaining HDFS disk capacity. | GB | Minimum |
| Amazon Elastic Map Reduce (EMR) | EMR | Corrupt Blocks | The number of blocks that HDFS reports as corrupted. | Count | Maximum |
| Amazon Elastic Map Reduce (EMR) | EMR | DFS Pending Replication Blocks | The status of block replication: blocks being replicated, age of replication requests, and unsuccessful replication requests. | Count | Maximum |
| Amazon Elastic Map Reduce (EMR) | EMR | HDFS Bytes Read | The number of bytes read from HDFS. | MB | Sum |
| Amazon Elastic Map Reduce (EMR) | EMR | HDFS Bytes Written | The number of bytes written to HDFS. | MB | Sum |
| Amazon Elastic Map Reduce (EMR) | EMR | HDFS Utilization | The percentage of HDFS storage currently used. | Percentage | Average |
| Amazon Elastic Map Reduce (EMR) | EMR | Cluster Idle Status | Indicates value as i when cluster is in idle state otherwise 0. | Count | Maximum |
| Amazon Elastic Map Reduce (EMR) | EMR | Live Data Nodes | The percentage of data nodes that are receiving work from Hadoop. | Percentage | Average |
| Amazon Elastic Map Reduce (EMR) | EMR | Missing Blocks | The number of blocks in which HDFS has no replicas. | Count | Maximum |
| Amazon Elastic Map Reduce (EMR) | EMR | Pending Deletion Blocks | The number of blocks marked for deletion. | Count | Maximum |
| Amazon Elastic Map Reduce (EMR) | EMR | S3 Bytes Read | The number of bytes read from Amazon S3. | MB | Sum |
| Amazon Elastic Map Reduce (EMR) | EMR | Live Task Trackers | The percentage of task trackers that are functional. | Percentage | Average |
| Amazon Elastic Map Reduce (EMR) | EMR | Map Slots Open | The unused map task capacity in Hadoop version 1. | Count | Maximum |
| Amazon Elastic Map Reduce (EMR) | EMR | Blacklisted Task Trackers | The number of task trackers that are blacklisted in Hadoop version 1. | Count | Maximum |
| Amazon Elastic Map Reduce (EMR) | EMR | Graylisted Task Trackers | The number of task trackers that are grey listed in Hadoop version 1.. | Count | Maximum |
| Amazon Elastic Map Reduce (EMR) | EMR | Reduce Slots Open | Unused reduce task capacity in Hadoop version 1. | Count | Maximum |
| Amazon Elastic Map Reduce (EMR) | EMR | Remaining Map Tasks | The number of remaining map tasks for each job in Hadoop version 1. | Count | Maximum |
| Amazon Elastic Map Reduce (EMR) | EMR | Remaining Map Tasks per Slot | The ratio of the total map tasks remaining to the total map slots available in the cluster in Hadoop version 1. | Count | Maximum |
| Amazon Elastic Map Reduce (EMR) | EMR | Remaining Reduce Tasks | The number of remaining reduce tasks for each job in Hadoop version1. | Count | Maximum |
| Amazon Elastic Map Reduce (EMR) | EMR | Running Map Tasks | The number of running map tasks for each job in Hadoop version 1. | Count | Maximum |
| Amazon Elastic Map Reduce (EMR) | EMR | Running Reduce Tasks | The number of running reduce tasks for each job in Hadoop version 1. | Count | Maximum |
| Amazon Elastic Map Reduce (EMR) | EMR | Apps Completed | The number of applications submitted to YARN that have completed in Hadoop version 2. | Count | Maximum |
| Amazon Elastic Map Reduce (EMR) | EMR | Apps Failed | The number of applications submitted to YARN that have failed to complete in Hadoop version 2. | Count | Maximum |
| Amazon Elastic Map Reduce (EMR) | EMR | Apps Killed | The number of applications submitted to YARN that have been killed in Hadoop version 2. | Count | Maximum |
| Amazon Elastic Map Reduce (EMR) | EMR | Apps Pending | The number of applications submitted to YARN that are in a pending state in Hadoop version 2. | Count | Maximum |
| Amazon Elastic Map Reduce (EMR) | EMR | Apps Running | The number of applications submitted to YARN that are running in Hadoop version 2. | Count | Maximum |
| Amazon Elastic Map Reduce (EMR) | EMR | Apps Submitted | The number of applications submitted to YARN in Hadoop version 2. | Count | Maximum |
| Amazon Elastic Map Reduce (EMR) | EMR | Container Allocated | The number of resource containers allocated by the ResourceManager for Hadoop version 2. | Count | Maximum |
| Amazon Elastic Map Reduce (EMR) | EMR | Container Pending | The number of containers in the queue that have not yet been allocated in Hadoop version 2. | Count | Maximum |
| Amazon Elastic Map Reduce (EMR) | EMR | Container Reserved | The number of containers reserved in Hadoop version 2. | Count | Maximum |
| Amazon Elastic Map Reduce (EMR) | EMR | Memory Reserved | The amount of memory reserved in Hadoop version 2. | MB | Maximum |
| Amazon Elastic Map Reduce (EMR) | EMR | Memory Allocated | The amount of memory allocated to the cluster in Hadoop version 2. | MB | Maximum |
| Amazon Elastic Map Reduce (EMR) | EMR | Memory Available | The amount of memory available to be allocated in Hadoop version 2. | MB | Minimum |
| Amazon Elastic Map Reduce (EMR) | EMR | Memory Total | The total amount of memory in the cluster in Hadoop version 2. | MB | Maximum |
| Amazon Elastic Map Reduce (EMR) | EMR | MR Active Nodes | The number of nodes presently running MapReduce tasks or jobs in Hadoop version 2. | Count | Minimum |
| Amazon Elastic Map Reduce (EMR) | EMR | MR Decommissioned Nodes | The number of nodes allocated to MapReduce applications that have been marked in a DECOMMISSIONED state in Hadoop version 2. | Count | Maximum |
| Amazon Elastic Map Reduce (EMR) | EMR | MR Lost Nodes | The number of nodes allocated to MapReduce that have been marked in a LOST state in Hadoop version 2. | Count | Maximum |
| Amazon Elastic Map Reduce (EMR) | EMR | MR Rebooted Nodes | The number of nodes available to MapReduce that have been rebooted and marked in a REBOOTED state in Hadoop version 2. | Count | Maximum |
| Amazon Elastic Map Reduce (EMR) | EMR | MR Total Nodes | The number of nodes presently available to MapReduce jobs in Hadoop version 2. | Count | Maximum |
| Amazon Elastic Map Reduce (EMR) | EMR | MR Unhealthy Nodes | The number of nodes available to MapReduce jobs marked in an UNHEALTHY state in Hadoop version 2. | Count | Maximum |
| Amazon Elastic Map Reduce (EMR) | EMR | Container Pending Ratio | The ratio of pending containers to containers allocated in Hadoop version 2. | Count | Maximum |
| Amazon Elastic Map Reduce (EMR) | EMR | YARN Memory Available | The percentage of remaining memory available to YARN in Hadoop version 2. | Percentage | Average |
| Amazon Elastic Map Reduce (EMR) | EMR | HBase Backup Failed | Status of the previous backup. It is set to 1 if the backup attempt had failed. This metric is collected only if HBase is present. | Count | Maximum |
| Amazon Elastic Map Reduce (EMR) | EMR | Most Recent Backup | The amount of time it took the previous backup to complete. This metric is collected only if HBase is present. | Minutes | Average |
| Amazon Elastic Map Reduce (EMR) | EMR | Time Since Last Successful Backup | TThe number of elapsed minutes after the last successful HBase backup started on your cluster. This metric is collected only if HBase is present. | Minutes | Average |
| Amazon Elastic Map Reduce (EMR) | EMR | Multimaster Instancegroup Nodes Running | The number of running master nodes.This metric is collected only with Hadoop version 2 and if MultiMaster exists. | Count | Maximum |
| Amazon Elastic Map Reduce (EMR) | EMR | Multimaster Instancegroup Nodes Running Percentage | The percentage of master nodes that are running over the requested master node instance count. This metric is collected only with Hadoop version 2 and if MultiMaster exists. | Percentage | Average |
| Amazon Elastic Map Reduce (EMR) | EMR | Multimaster Instancegroup Nodes Requested | The number of requested master nodes. This metric is collected only with Hadoop version 2 and if MultiMaster exists. | Count | Maximum |
| Amazon ElastiCache | ElastiCache | CPU utilization | Measures the CPU utilization of the host. | Average, Minimum, Maximum | Percent |
| Amazon ElastiCache | ElastiCache | Freeable memory | Measures the amount of available free memory in the host. | Average, Minimum, Maximum | Bytes |
| Amazon ElastiCache | ElastiCache | Network bytes in | Measures the number of bytes the host has read from the network. | Average, Minimum, Maximum | Bytes |
| Amazon ElastiCache | ElastiCache | Network bytes out | Measures the number of bytes the host has written to the network. | Average, Minimum, Maximum | Bytes |
| Amazon ElastiCache | ElastiCache | Swap usage | Measures the swap used by the host. | Average, Minimum, Maximum | Bytes |
| Amazon ElastiCache | ElastiCache | CurrConnections | The number of application clients connected to Redis/Memcached. | Average, Sum | Count |
| Amazon ElastiCache | ElastiCache | CurrItems | The number of keys in the in-memory database. | Average, Sum | Count |
| Amazon ElastiCache | ElastiCache | Evictions | The number of keys that have been removed due to reaching the maxmemory limit. | Average, Sum | Count |
| Amazon ElastiCache | ElastiCache | NewConnections | the total number of connections that has been accepted by the database server. | Average, Sum | Count |
| Amazon ElastiCache | ElastiCache | ActiveDefragHits | The number of value reallocations per minute performed by the active defragmentation process. | Average | Count |
| Amazon ElastiCache | ElastiCache | AuthenticationFailures | The total number of failed attempts to Redis authentication using the AUTH command. | Maximum | Count |
| Amazon ElastiCache | ElastiCache | BytesReadFromDisk | The total number of bytes read from disk per minute. | Sum | MB |
| Amazon ElastiCache | ElastiCache | BytesUsedForCache | The number of bytes allocated by Redis. | Average | Bytes |
| Amazon ElastiCache | ElastiCache | BytesWrittenToDisk | The total number of bytes written to disk per minute. | Sum | MB |
| Amazon ElastiCache | ElastiCache | CacheHits | Number of successful keyspace lookups. | Sum | Count |
| Amazon ElastiCache | ElastiCache | CacheMisses | Number of unsuccesful keyspace lookups. | Sum | Count |
| Amazon ElastiCache | ElastiCache | CacheHitRate | Indicates the usage efficiency of the Redis instance. | Average | Percent |
| Amazon ElastiCache | ElastiCache | CommandAuthorizationFailures | The total number of failed attempts by users to run commands they don’t have permission to call. | Maximum | Count |
| Amazon ElastiCache | ElastiCache | CurrVolatileItems | The total number of keys in all databases that have a Time To Live (TTL) set. | Maximum | Count |
| Amazon ElastiCache | ElastiCache | DatabaseMemoryUsagePercentage | Percentage of the memory available for the cluster that is in use. | Maximum | Percent |
| Amazon ElastiCache | ElastiCache | DatabaseMemoryUsageCountedForEvictPercentage | Percentage of the memory available for the cluster that is in use, excluding the memory used for overhead and Client Output Buffer (COB). | Maximum | Percent |
| Amazon ElastiCache | ElastiCache | DB0AverageTTL | Exposes avg_ttl of DBO from the key space statistic. | Average | Ms |
| Amazon ElastiCache | ElastiCache | EngineCPUUtilization | Provides the CPU utilization of the Redis engine thread. | Maximum | Percent |
| Amazon ElastiCache | ElastiCache | GetTypeCmds | The total number of Get types of commands. | Sum | Count |
| Amazon ElastiCache | ElastiCache | GlobalDatastoreReplicationLag | The lag between the secondary region's primary node and the primary region's primary node. | Average | Seconds |
| Amazon ElastiCache | ElastiCache | HashBasedCmds | The total number of commands that are hash-based. | Sum | Count |
| Amazon ElastiCache | ElastiCache | HyperLogLogBasedCmds | The total number of HyperLogLog based commands. | Sum | Count |
| Amazon ElastiCache | ElastiCache | KeyAuthorizationFailures | The total number of failed attempts by users to access keys, they don’t have permission to access. | Maximum | Count |
| Amazon ElastiCache | ElastiCache | KeyBasedCmds | The total number of commands that are key-based. | Sum | Count |
| Amazon ElastiCache | ElastiCache | KeysTracked | The number of keys being tracked by Redis key tracking as a percentage of tracking-table-max-keys. | Maximum | Count |
| Amazon ElastiCache | ElastiCache | ListBasedCmds | The total number of commands that are list-based. | Sum | Count |
| Amazon ElastiCache | ElastiCache | MemoryFragmentationRatio | Indicates the efficiency in the allocation of memory of the Redis engine. | Minimum | Count |
| Amazon ElastiCache | ElastiCache | NumItemsReadFromDisk | The total number of items retrieved from disk per minute. | Sum | Count |
| Amazon ElastiCache | ElastiCache | NumItemsWrittenToDisk | The total number of items written to disk per minute. | Sum | Count |
| Amazon ElastiCache | ElastiCache | Reclaimed | The total numebr of key expiration events. | Sum | Count |
| Amazon ElastiCache | ElastiCache | ReplicationBytes | Total number of bytes the primaru node is sending to all replicas. | Sum | Count |
| Amazon ElastiCache | ElastiCache | ReplicationLag | In seconds, how far behind the read replica is in applying changes from the primary node. | Average | Seconds |
| Amazon ElastiCache | ElastiCache | SaveInProgress | The metric is incremented whenever a bacground save is in progress. | Sum | Count |
| Amazon ElastiCache | ElastiCache | SetBasedCmds | Total number of commands that are set-based. | Sum | Count |
| Amazon ElastiCache | ElastiCache | SetTypeCmds | Total number of set types of commands. | Sum | Count |
| Amazon ElastiCache | ElastiCache | SortedSetBasedCmds | The total number of commands that are sorted set-based. | Sum | Count |
| Amazon ElastiCache | ElastiCache | StringBasedCmds | Total number of commads that are string-based. | Sum | Count |
| Amazon ElastiCache | ElastiCache | ClusterBasedCmdsLatency | The latency of cluster-based commands. | Maximum | Microseconds |
| Amazon ElastiCache | ElastiCache | EvalBasedCmdsLatency | The latency of eval-based commands. | Maximum | Microseconds |
| Amazon ElastiCache | ElastiCache | GeoSpatialBasedCmdsLatency | The latency of geospatial-based commands. | Maximum | Microseconds |
| Amazon ElastiCache | ElastiCache | GetTypeCmdsLatency | The latency of read commands. | Maximum | Microseconds |
| Amazon ElastiCache | ElastiCache | HashBasedCmdsLatency | The latency of hash-based commands. | Maximum | Microseconds |
| Amazon ElastiCache | ElastiCache | HyperLogLogBasedCmdsLatency | The latency of HyperLogLog-based commands. | Maximum | Microseconds |
| Amazon ElastiCache | ElastiCache | JsonBasedCmdsLatency | Exposes the aggregate latency (server side CPU time) calculated as Delta[Usec]/Delta[Calls] of all commands that act upon one or more JSON document objects. | Maximum | Microseconds |
| Amazon ElastiCache | ElastiCache | KeyBasedCmdsLatency | The latency of key-based commands. | Maximum | Microseconds |
| Amazon ElastiCache | ElastiCache | ListBasedCmdsLatency | The latency of list-based commands. | Maximum | Microseconds |
| Amazon ElastiCache | ElastiCache | PubSubBasedCmdsLatency | The latency of pub/sub-based commands. | Maximum | Microseconds |
| Amazon ElastiCache | ElastiCache | SetBasedCmdsLatency | The latency of set-based commands. | Maximum | Microseconds |
| Amazon ElastiCache | ElastiCache | SetTypeCmdsLatency | The latency of write commands. | Maximum | Microseconds |
| Amazon ElastiCache | ElastiCache | SortedSetBasedCmdsLatency | The latency of sorted-based commands. | Maximum | Microseconds |
| Amazon ElastiCache | ElastiCache | StringBasedCmdsLatency | The latency of string-based commands. | Maximum | Microseconds |
| Amazon ElastiCache | ElastiCache | StreamBasedCmdsLatency | The latency of stream-based commands. | Maximum | Microseconds |
| Amazon ElastiCache | ElastiCache | NetworkBytesIn | The number of bytes the host has read from the network. | Sum | MB |
| Amazon ElastiCache | ElastiCache | NetworkBytesOut | The number of bytes sent out on all network interfaces by the instance. | Sum | MB |
| Amazon ElastiCache | ElastiCache | NetworkPacketsIn | The number of packets received on all network interfaces by the instance. This metric identifies the volume of incoming traffic in terms of the number of packets on a single instance. | Sum | MB |
| Amazon ElastiCache | ElastiCache | NetworkPacketsOut | The number of packets sent out on all network interfaces by the instance. This metric identifies the volume of outgoing traffic in terms of the number of packets on a single instance. | Sum | MB |
| Amazon ElastiCache | ElastiCache | BytesReadIntoMemcached | The total number of bytes that have been read by the node from the network. | Average | Bytes |
| Amazon ElastiCache | ElastiCache | BytesUsedForCacheItems | The total number of bytes used to store cache items. | Average | Bytes |
| Amazon ElastiCache | ElastiCache | BytesWrittenOutFromMemcached | The total number of bytes that have written by the node to the network. | Average | Bytes |
| Amazon ElastiCache | ElastiCache | CasBadval | The total number of check and set requests received by the cache where Cas value did not match. | Sum | Count |
| Amazon ElastiCache | ElastiCache | CasHits | The total number of check and set requests received by the cache where key and value both matched. | Sum | Count |
| Amazon ElastiCache | ElastiCache | CasMisses | The total number of check and set request received by the cache where key was not found. | Sum | Count |
| Amazon ElastiCache | ElastiCache | CmdFlush | Number of Flush commands received. | Sum | Count |
| Amazon ElastiCache | ElastiCache | CmdGet | Number of Get commands received. | Sum | Count |
| Amazon ElastiCache | ElastiCache | CmdSet | Number of Set commands received. | Sum | Count |
| Amazon ElastiCache | ElastiCache | DecrHits | The number of decrement requests received by the cache where the key matched. | Sum | Count |
| Amazon ElastiCache | ElastiCache | DecrMisses | The number of decrement requests received by the cache where the key was not found. | Sum | Count |
| Amazon ElastiCache | ElastiCache | DeleteHits | The number of delete requests received by the cache where the key matched. | Sum | Count |
| Amazon ElastiCache | ElastiCache | DeleteMisses | The number of delete requests received by the cache where the key was not found. | Sum | Count |
| Amazon ElastiCache | ElastiCache | GetHits | The number of Get requests received by the cache where the request key was found. | Sum | Count |
| Amazon ElastiCache | ElastiCache | GetMisses | The number of Get requests received by the cache where the key was not found. | Sum | Count |
| Amazon ElastiCache | ElastiCache | IncrHits | The number of increment requests received by the cache where the key was found. | Sum | Count |
| Amazon ElastiCache | ElastiCache | IncrMisses | The number of increment requests received by the cache where the key was not found | Sum | Count |
| Amazon ElastiCache | ElastiCache | Reclaimed | The number of expired items the cache evicted to aide new writes. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | Bytes Used For Cache | The total number of bytes used by the data stored in your cache. | Average | Bytes |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | ElastiCache Processing Units | The total number of ElastiCacheProcessingUnits (ECPUs) consumed by the requests executed on your cache. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | Successful Read Request Latency | Latency of successful read requests. | Average | Microseconds |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | Successful Write Request Latency | Latency of successful write requests. | Average | Microseconds |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | Total Commands Count | The total count of all commands executed on your cache. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | Cache Hit Rate | Indicates the hit rate of your cache. | Average | Percentage |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | Cache Hits | The number of successful read-only key lookups in the cache. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | Current Connections | The number of client connections to your cache. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | Throttled Commands | The number of requests that were throttled by ElastiCache because the workload was scaling faster than ElastiCache can scale. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | New Connections | The total number of connections that have been accepted by the server during this period. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | Current Items | The number of items in the cache. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | Current Volatile Items | The number of items in the cache with TTL. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | Network Bytes In | Total bytes transferred in to cache. | Average | Bytes |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | Network Bytes Out | Total bytes transferred out of cache. | Average | Bytes |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | Evictions | The count of keys evicted by the cache. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | IAM Authentication Expirations | The total number of expired IAM-authenticated Valkey connections. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | IAM Authentication Throttling | The total number of throttled IAM-authenticated Valkey AUTH or HELLO requests. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | Key Authorization Failures | The total number of failed attempts by users to access keys they don’t have permission to access. We suggest setting an alarm on this to detect unauthorized access attempts. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | Authentication Failures | The total number of failed attempts to authenticate to Valkey using the AUTH command. We suggest setting an alarm on this to detect unauthorized access attempts. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | Command Authorization Failures | The total number of failed attempts by users to run commands they don’t have permission to call. We suggest setting an alarm on this to detect unauthorized access attempts. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | Eval Based Commands | The number of get commands the cache has received. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | Eval Based Commands ECPUs | The ECPUs consumed by eval-based commands. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | Geo Spatial Based Commands | The total number of commands for geospatial-based commands. It's derived by summing all of the geo type of commands: geoadd , geodist , geohash , geopos , georadius , and georadiusbymember. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | Geo Spatial Based Commands ECPUs | The ECPUs consumed by geospatial-based commands. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | Get Type Commands | The total number of read-only type commands. This is derived from the Valkey commandstats statistic by summing all of the read-only type commands (get , hget , scard, lrange, and so on). | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | Get Type Commands ECPUs | The ECPUs consumed by read commands. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | Hash Based Commands | The total number of commands that are hash based. This is derived from the Valkey commandstats statistic by summing all of the commands that act upon one or more hashes (hget , hkeys , hvals , hdel , and so on). | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | Hash Based Commands ECPUs | The ECPUs consumed by hash-based commands. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | HyperLog Log Based Commands | The total number of HyperLogLog-based commands. This is derived from the Valkey commandstats statistic by summing all of the pf type of commands (pfadd , pfcount , pfmerge, and so on). | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | HyperLog Log Based Commands ECPUs | The ECPUs consumed by HyperLog Log-based commands. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | JSON Based Commands | The total number of JSON commands, including both read and write commands. This is derived from the Valkey commandstats statistic by summing all JSON commands that act upon JSON keys. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | JSON Based Commands ECPUs | The ECPUs consumed by all JSON commands, including both read and write commands. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | JSON Based Get Commands | The total number of JSON read-only commands. This is derived from the Valkey commandstats statistic by summing all JSON read commands that act upon JSON keys. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | JSON Based Get Commands ECPUs | The ECPUs consumed by JSON read-only commands. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | JSON Based Set Commands | The total number of JSON write commands. This is derived from the Valkey commandstats statistic by summing all JSON write commands that act upon JSON keys. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | JSON Based Set Commands ECPUs | The ECPUs consumed by JSON write commands. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | Key Based Commands | The total number of commands that are key based. This is derived from the Valkey commandstats statistic by summing all of the commands that act upon one or more keys across multiple data structures (del , expire , rename, and so on). | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | Key Based Commands ECPUs | The ECPUs consumed by key-based commands. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | List Based Commands | The total number of commands that are list based. This is derived from the Valkey commandstats statistic by summing all of the commands that act upon one or more lists (lindex , lrange , lpush, ltrim, and so on). | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | List Based Commands ECPUs | The ECPUs consumed by list-based commands. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | Non Key Type Commands | The total number of commands that are not key based. This is derived from the Valkey commandstats statistic by summing all of the commands that do not act upon a key, for example, acl , dbsize or info. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | Non Key Type Commands ECPUs | The ECPUs consumed by non-key-based commands. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | PubSub Based Commands | The total number of commands for pub/sub functionality. This is derived from the Valkey commandstatsstatistics by summing all of the commands used for pub/sub functionality: psubscribe , publish , pubsub, pubsubscribe, ssubscribe, sunsubscribe, spublish, subscribe, and unsubscribe. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | PubSub Based Commands ECPUs | The ECPUs consumed by pub/sub-based commands. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | Set Based Commands | The total number of commands that are set based. This is derived from the Valkey commandstats statistic by summing all of the commands that act upon one or more sets (scard , sdiff , sadd, sunion, and so on). | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | Set Based Commands ECPUs | The ECPUs consumed by set-based commands. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | Set Type Commands | The total number of write types of commands. This is derived from the Valkey commandstats statistic by summing all of the mutative types of commands that operate on data (set , hset , sadd, lpop, and so on). | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | Set Type Commands ECPUs | The ECPUs consumed by write commands. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | Sorted Set Based Commands | The total number of commands that are sorted set based. This is derived from the Valkey commandstats statistic by summing all of the commands that act upon one or more sorted sets (zcount , zrange , zrank, zadd, and so on). | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | Sorted Set Based Commands ECPUs | The ECPUs consumed by sorted-based commands. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | String Based Commands | The total number of commands that are string based. This is derived from the Valkey commandstats statistic by summing all of the commands that act upon one or more strings (strlen , setex , setrange, and so on). | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | String Based Commands ECPUs | The ECPUs consumed by string-based commands. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | Stream Based Commands | The total number of commands that are stream based. This is derived from the Valkey commandstats statistic by summing all of the commands that act upon one or more streams data types (xrange , xlen , xadd, xdel, and so on). | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | Stream Based Commands ECPUs | The ECPUs consumed by stream-based commands. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | Cache Misses | Number of read requests where the requested key was not found in the cache. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | Reclaimed | Number of expired keys evicted/reclaimed from memory. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | Channel Authorization Failures | Number of failed attempts to authorize access to a Pub/Sub channel. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | Search Total Indexed Documents | Total number of documents indexed across search indexes. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | Search Number Of Indexes | Number of search indexes in the serverless cache. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Serverless | Search Used Memory Bytes | Memory consumed by search indexes. | Average | MB |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster | Total Number of Shards | The total number of shards (node-groups) in the cluster cache. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster | Total Number of Nodes | The total number of nodes in the cluster cache. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster | Engine CPU Utilization | Provides CPU utilization of the Valkey engine thread. Valkey is single-threaded, so you can use this metric to analyze the load of the process itself. | Average | Percentage |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster | Database Capacity Usage Counted for Evict Percentage | The percentage of total data capacity for the cluster that is in use, excluding the memory used for overhead and cache-oblivious (COB). | Average | Percentage |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster | Database Memory Usage Counted For Evict Percentage | Percentage of the memory for the cluster that is in use, excluding memory used for overhead and COB. | Average | Percentage |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster | Cache Misses | Number of read requests where the requested key was not found in the cache. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster | Reclaimed | Number of expired keys evicted/reclaimed from memory. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster | Channel Authorization Failures | Number of failed attempts to authorize access to a Pub/Sub channel. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster | Search Total Indexed Documents | Total number of documents indexed across search indexes. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster | Search Number Of Indexes | Number of search indexes in the serverless cache. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster | Search Used Memory Bytes | Memory consumed by search indexes. | Average | MB |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Shard | Total number of nodes | The total number of nodes in the shard (node-group). | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Shard | Engine CPU Utilization | Provides CPU utilization of the Valkey engine thread for the shard. | Average | Percentage |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Shard | Database Capacity Usage Counted For Evict Percentage | The percentage of total data capacity for the shard that is in use, excluding the memory used for overhead and COB. | Average | Percentage |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Shard | Database Memory Usage Counted For Evict Percentage | The percentage of memory for the shard that is in use, excluding memory used for overhead and COB. | Average | Percentage |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | CPU Utilization | The percentage of CPU utilization for the entire node. | Average | Percentage |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | CPU Credit Balance | The number of earned CPU credits that an instance has accrued since it was launched or started. For T2 Standard, the CPUCreditBalance also includes the number of launch credits that have been accrued. | Sum | Credits |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | CPU Credit Usage | The number of CPU credits spent by the instance for CPU utilization. | Sum | Credits |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Freeable Memory | The amount of free memory available on the host. This is derived from the RAM, buffers, and cache that the OS reports as freeable. | Average | Bytes |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Network Bytes In | The number of bytes the host has read from the network. | Average | Bytes |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Network Bytes Out | The number of bytes sent out on all network interfaces by the instance. | Average | Bytes |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Network Packets In | The number of packets received on all network interfaces by the instance. This metric identifies the volume of incoming traffic in terms of the number of packets on a single instance. | Average | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Network Packets Out | The number of packets sent out on all network interfaces by the instance. This metric identifies the volume of outgoing traffic in terms of the number of packets on a single instance. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Network Bandwidth In Allowance Exceeded | The number of packets queued or dropped because the inbound aggregate bandwidth exceeded the maximum for the instance. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Network Conntrack Allowance Exceeded | The number of packets dropped because connection tracking exceeded the maximum for the instance and new connections could not be established. This can result in packet loss for traffic to or from the instance. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Network Bandwidth Out Allowance Exceeded | The number of packets queued or dropped because the outbound aggregate bandwidth exceeded the maximum for the instance. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Network Packets Per Second Allowance Exceeded | The number of packets queued or dropped because the bidirectional packets per second exceeded the maximum for the instance. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Network Max Bytes In | The maximum per second burst of received bytes within each minute. | Average | Bytes |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Network Max Bytes Out | The maximum per second burst of transmitted bytes within each minute. | Average | Bytes |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Network Max Packets In | The maximum per second burst received packets within each minute. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Network Max Packets Out | The maximum per second burst of transmitted packets within each minute. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Swap Usage | The amount of swap used on the host. | Average | Bytes |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Active Defrag Hits | The number of value reallocations per minute performed by the active defragmentation process. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Authentication Failures | The total number of failed attempts to authenticate to Valkey using the AUTH command. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Bytes Used For Cache | The total number of bytes allocated by Valkey for all purposes, including the dataset, buffers, and so on. | Average | Bytes |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Bytes Read From Disk | The total number of bytes read from disk per minute. | Average | Bytes |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Bytes Written To Disk | The total number of bytes written to disk per minute. | Average | Bytes |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Cache Hits | The number of successful read-only key lookups in the main dictionary. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Cache Misses | The number of unsuccessful read-only key lookups in the main dictionary. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Command Authorization Failures | The total number of failed attempts by users to run commands they don’t have permission to call. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Cache Hit Rate | Indicates the usage efficiency of the Valkey instance. If the cache ratio is lower than about 0.8, it means that a significant amount of keys are evicted, expired, or don't exist. | Average | Percentage |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Channel Authorization Failures | The total number of failed attempts by users to access channels they do not have permission to access. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Current Connections | The number of client connections, excluding connections from read replicas. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Current Items | The number of items in the cache. This is derived from the keyspace statistic, summing all of the keys in the entire keyspace. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Current Volatile Items | The total number of keys in all databases that have a time-to-live (TTL) set. This is derived from the expires statistic, summing all of the keys with a TTL set in the entire keyspace. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Database Capacity Usage Percentage | The percentage of the total data capacity for the cluster that is in use. | Average | Percentage |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Database Memory Usage Percentage | The percentage of the memory for the cluster that is in use. | Average | Percentage |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | DB0 Average TTL | Exposes avg_ttl of Database 0 (DB0)from the keyspace statistic of the Valkey command. | Average | Milliseconds |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Evictions | The number of keys that have been evicted due to the maxmemory limit. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Global Datastore Replication Lag | This is the lag between the secondary region's primary node and the primary region's primary node. For cluster mode enabled Valkey, the lag indicates the maximum delay among the shards. | Average | Seconds |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | IAM Authentication Expirations | The total number of expired IAM-authenticated Valkey connections. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | IAM Authentication Throttling | The total number of throttled IAM-authenticated Valkey AUTH or HELLO requests. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Key Authorization Failures | The total number of failed attempts by users to access keys they don’t have permission to access. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Keys Tracked | The number of keys being tracked by Valkey key tracking as a percentage of tracking-table-max-keys. Key tracking is used to aid client-side caching and notifies clients when keys are modified. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Memory Fragmentation Ratio | Indicates the efficiency in the allocation of memory of the Valkey engine. Certain thresholds signify different behaviors. | Average | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | New Connections | The total number of connections that have been accepted by the server during this period. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Number of Items Read From Disk | The total number of items retrieved from disk per minute. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Number of Items Written To Disk | The total number of items written to disk per minute. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Reclaimed | The total number of key expiration events. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Replication Bytes | For nodes in a replicated configuration, Replication Bytes reports the number of bytes that the primary is sending to all of its replicas. | Average | Bytes |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Replication Lag | This metric is only applicable for a node running as a read replica. It represents how far behind, in seconds, the replica is in applying changes from the primary node. | Average | Seconds |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Successful Write Request Latency | The latency of successful write requests. | Average | Microseconds |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Successful Read Request Latency | The latency of successful read requests. | Average | Microseconds |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Error Count | The total number of failed commands during the specified time period. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Cluster Based Commands | The total number of commands that are cluster based. This is derived from the commandstats statistic by summing all of the commands that act upon a cluster (cluster slot, cluster info, and so on). | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Cluster Based Commands Latency | The latency of cluster-based commands. | Average | Microseconds |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Eval Based Commands | The total number of commands for eval-based commands. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Eval Based Commands Latency | The latency of eval-based commands. | Average | Microseconds |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Geo Spatial Based Commands | The total number of commands for geospatial-based commands. This is derived from the commandstats statistic. It's derived by summing all of the geo type of commands: geoadd, geodist, geohash, geopos, georadius, and georadiusbymember. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Geo Spatial Based Commands Latency | The latency of geospatial-based commands. | Average | Microseconds |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Get Type Commands | The total number of read-only type commands. This is derived from the commandstats statistic by summing all of the read-only type commands (get, hget, scard, lrange, and so on). | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Get Type Commands Latency | The latency of read commands. | Average | Microseconds |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Hash Based Commands | The total number of commands that are hash based. This is derived from the commandstats statistic by summing all of the commands that act upon one or more hashes (hget, hkeys, hvals, hdel, and so on). | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Hash Based Commands Latency | The latency of hash-based commands. | Average | Microseconds |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | HyperLog Log Based Commands | The total number of HyperLogLog-based commands. This is derived from the commandstats statistic by summing all of the pf type of commands (pfadd, pfcount, pfmerge, and so on). | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | HyperLog Log Based Commands Latency | The latency of HyperLogLog-based commands. | Average | Microseconds |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | JSON Based Commands | The total number of JSON commands, including both read and write commands. This is derived from the commandstats statistic by summing all JSON commands that act upon JSON keys. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | JSON Based Commands Latency | The latency of all JSON commands, including both read and write commands. | Average | Microseconds |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | JSON Based Get Commands | The total number of JSON read-only commands. This is derived from the commandstats statistic by summing all JSON read commands that act upon JSON keys. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | JSON Based Get Commands Latency | The latency of JSON read-only commands. | Average | Microseconds |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | JSON Based Set Commands | The total number of JSON write commands. This is derived from the commandstats statistic by summing all JSON write commands that act upon JSON keys. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | JSON Based Set Commands Latency | The latency of JSON write commands. | Average | Microseconds |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Key Based Commands | The total number of commands that are key based. This is derived from the commandstats statistic by summing all of the commands that act upon one or more keys across multiple data structures (del, expire, rename, and so on). | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Key Based Commands Latency | The latency of key-based commands. | Average | Microseconds |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | List Based Commands | The total number of commands that are list based. This is derived from the commandstats statistic by summing all of the commands that act upon one or more lists (lindex, lrange, lpush, ltrim, and so on). | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | List Based Commands Latency | The latency of list-based commands. | Average | Microseconds |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Non Key Type Commands | The total number of commands that are not key based. This is derived from the commandstats statistic by summing all of the commands that do not act upon a key, for example, acl, dbsize or info. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Non Key Type Commands Latency | The latency of non-key-based commands. | Average | Microseconds |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | PubSub Based Commands | The total number of commands for pub/sub functionality. This is derived from the commandstatsstatistics by summing all of the commands used for pub/sub functionality: psubscribe, publish, pubsub, punsubscribe, ssubscribe, sunsubscribe, spublish, subscribe, and unsubscribe. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | PubSub Based Commands Latency | The latency of pub/sub-based commands. | Average | Microseconds |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | ||||
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Set Based Commands | The total number of commands that are set based. This is derived from the commandstats statistic by summing all of the commands that act upon one or more sets (scard, sdiff, sadd, sunion, and so on). | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Set Based Commands Latency | The latency of set-based commands. | Average | Microseconds |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Set Type Commands | The total number of write types of commands. This is derived from the commandstats statistic by summing all of the mutative types of commands that operate on data (set, hset, sadd, lpop, and so on). | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Set Type Commands Latency | The latency of write commands. | Average | Microseconds |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Sorted Set Based Commands | The total number of commands that are sorted set based. This is derived from the commandstats statistic by summing all of the commands that act upon one or more sorted sets (zcount, zrange, zrank, zadd, and so on). | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Sorted Set Based Commands Latency | The latency of sorted-based commands. | Average | Microseconds |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | String Based Commands | The total number of commands that are string based. This is derived from the commandstats statistic by summing all of the commands that act upon one or more strings (strlen, setex, setrange, and so on). | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | String Based Commands Latency | The latency of string-based commands. | Average | Microseconds |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Stream Based Commands | The total number of commands that are stream based. This is derived from the commandstats statistic by summing all of the commands that act upon one or more streams data types (xrange, xlen, xadd, xdel, and so on). | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Stream Based Commands Latency | Latency of stream-based commands. | Average | Milliseconds |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Rejected Connections | Number of connections rejected. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Major Page Faults | Number of major page faults, where the engine had to read from disk instead of memory. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Network Baseline Usage In Percentage | Inbound network traffic as a percentage of the node's baseline network bandwidth. | Average | Percent |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Network Baseline Max Usage In Percentage | Peak inbound network traffic as a percentage of the node's baseline network bandwidth. | Average | Percent |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Network Baseline Max Usage In Percentage | Outbound network traffic as a percentage of the node's baseline network bandwidth. | Average | Percent |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Network Baseline Max Usage Out Percentage | Peak outbound network traffic as a percentage of the node's baseline network bandwidth. | Average | Percent |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Engine CPU Utilization | CPU utilization of the Valkey engine process/thread on the node. | Average | Percent |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Processed Commands | Number of commands processed by the engine. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Search Write Throttle Events | Number of times write operations to search indexes were throttled. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Reclaimed Fields | Number of expired key fields reclaimed from memory. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Allocator Fragmentation Bytes | Memory (in bytes) lost to allocator fragmentation — allocated but unusable. | Average | MB |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Allocator Fragmentation Ratio | Ratio of memory reserved by the allocator to memory actually used by the engine. | Average | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Pub Sub Channels | Number of active Pub/Sub channels on the node. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Pub Sub Shard Channels | Number of active sharded Pub/Sub channels on the node. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Used Memory Dataset | Memory used specifically to store the dataset (excludes overhead/buffers). | Average | MB |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Search Write Throttle Active | Indicates whether search write throttling is currently active. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Search Write CPU Utilization | CPU utilization consumed by search write/indexing operations. | Average | Percent |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Search Total Indexed Documents | Total number of documents indexed across search indexes. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Blocked Connections | Number of client connections blocked waiting on a blocking command. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Search Used Memory Bytes | Memory consumed by search indexes. | Average | MB |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Search Number Of Indexes | Number of search indexes on the node. | Sum | Count |
| Amazon ElastiCache Valkey | Elasticache Valkey Cluster Node | Search Write Throttle Clients Count | Number of clients currently being throttled on search writes. | Sum | Count |
| Amazon FSx | File systems | Data Read Bytes | Number of bytes for file system read operations. | All | Sum |
| Amazon FSx | File systems | Data Write Bytes | Number of bytes for file system write operations. | All | Sum |
| Amazon FSx | File systems | Data Write Operations | Number of write operations. | All | Sum |
| Amazon FSx | File systems | Data Read Operations | Number of read operations. | All | Sum |
| Amazon FSx | File systems | Metadata Operations | Number of metadata operations. | All | Sum |
| Amazon FSx | File systems | Free Storage Capacity | Amount or percentage of available storage capacity. | All | Average |
| Amazon FSx | File systems | Total Throughput | Total throughput of the file system. | All | Average |
| Amazon FSx | File systems | Read Throughput | Read throughput of the file system. | All | Average |
| Amazon FSx | File systems | Write Throughput | Read throughput of the file system. | All | Average |
| Amazon FSx | File systems | Total IOPS | Total number of I/O operations per second. | All | Average |
| Amazon FSx | File systems | Read IOPS | Total number of read I/O operations per second. | All | Average |
| Amazon FSx | File systems | Write IOPS | Total number of write I/O operations per second. | All | Average |
| Amazon FSx | File systems | Metadata IOPS | Total number of metadata I/O operations per second. | All | Average |
| Amazon FSx | File systems | Client Connections | The number of active connections between clients and the file server. | All file system types except ONTAP | Sum |
| Amazon FSx | File systems | Network Throughput Utilization | The percent utilization of network throughput for the file system. | All | Average |
| Amazon FSx | File systems | CPU Utilization | The percentage utilization of your file server’s CPU resources. | All | Average |
| Amazon FSx | File systems | Memory Utilization | The percentage utilization of your file server’s memory resources. | Windows and OpenZFS | Average |
| Amazon FSx | File systems | File Server Disk Throughput Utilization | The disk throughput between your file server and its storage volumes, as a percentage of the provisioned limit determined by throughput capacity. | All | Average |
| Amazon FSx | File systems | File Server Disk Throughput Balance | The percentage of available burst credits for disk throughput between your file server and its storage volumes. Valid for file systems provisioned with a throughput capacity of 256 Mbps or less. | All file system types except Lustre | Average |
| Amazon FSx | File systems | File Server DiskIops Utilization | The disk IOPS between your file server and storage volumes, as a percentage of the provisioned limit determined by throughput capacity. | All file system types except Lustre | Average |
| Amazon FSx | File systems | File Server DiskIops Balance | The percentage of available burst credits for disk IOPS between your file server and its storage volumes. Valid for file systems provisioned with a throughput capacity of 256 Mbps or less. | All file system types except Lustre | Average |
| Amazon FSx | File systems | Disk Read Bytes | The number of bytes for read operations that access storage volumes. | All file system types except Lustre | Sum |
| Amazon FSx | File systems | Disk Write Bytes | The number of bytes for write operations that access storage volumes. | All file system types except Lustre | Sum |
| Amazon FSx | File systems | Disk Read Operations | The number of read operations for the file server accessing storage volumes. | All file system types except Lustre | Sum |
| Amazon FSx | File systems | Disk Write Operations | The number of write operations for the file server accessing storage volumes. | All file system types except Lustre | Sum |
| Amazon FSx | File systems | Disk Throughput Utilization | (HDD only) The disk throughput between your file server and its storage volumes, as a percentage of the provisioned limit determined by the storage volumes. | Windows | Average |
| Amazon FSx | File systems | Disk Throughput Balance | (HDD only) The percentage of available burst credits for disk throughput and disk IOPS for the storage volumes. | Windows and OpenZFS | Average |
| Amazon FSx | File systems | Disk IOPS Utilization | (SSD only) The disk IOPS between your file server and storage volumes, as a percentage of the provisioned IOPS limit determined by the storage volumes. | All | Average |
| Amazon FSx | File systems | Deduplication Saved Storage | The amount of storage space saved by data deduplication, if it is enabled. | Windows | Sum |
| Amazon FSx | File systems | Logical Disk Usage | The amount of logical data stored (uncompressed). | Lustre | Sum |
| Amazon FSx | File systems | Physical Disk Usage | The amount of storage physically occupied by file system data (compressed). | Lustre | Sum |
| Amazon FSx | File systems | File Create Operations | The total number of file create operations. | Lustre | Sum |
| Amazon FSx | File systems | File Open Operations | The total number of file open operations. | Lustre | Sum |
| Amazon FSx | File systems | File Delete Operations | The total number of file delete operations. | Lustre | Sum |
| Amazon FSx | File systems | Stat Operations | The total number of stat operations. | Lustre | Sum |
| Amazon FSx | File systems | Rename Operations | The total number of directory renames, whether in-place directory renames or cross directory renames. | Lustre | Sum |
| Amazon FSx | File systems | Directory Delete Operations | The total number of directory delete operations. | Lustre | Sum |
| Amazon FSx | File systems | Directory Create Operations | The total number of directory create operations. | Lustre | Sum |
| Amazon FSx | File systems | NFS Bad Calls | The number of calls rejected by the NFS server remote procedure call (RPC) mechanism. | OpenZFS | Sum |
| Amazon FSx | File systems | File Server Cache Hit Ratio | For OpenZFS: The percentage of cache hits. For Single-AZ 2 (non-HA and HA) file systems, this metric reports the cache hit ratio for both the in-memory (ARC) and NVMe (L2ARC) caches. For Single-AZ 1 (non-HA and HA) file systems, this metric reports only the cache hit ratio for the ARC cache. For ONTAP: The percentage of all read requests that are served by data in the file system's RAM and NVMe caches. A higher percentage means that more reads are served by the file system's read caches. | OpenZFS and ONTAP | Average |
| Amazon FSx | File systems | Compression Ratio | The ratio of compressed storage usage to uncompressed storage usage. | OpenZFS | Average |
| Amazon FSx | File systems | Storage Efficiency Savings | The bytes saved from storage efficiency features (compression, deduplication, and compaction). | ONTAP | Sum |
| Amazon FSx | File systems | Logical Data Stored | The total amount of logical data stored on the file system, considering both the SSD tier and the capacity pool tier. This metric includes the total logical size of snapshots and FlexClones but does not include storage efficiency savings achieved through compression, compaction, and deduplication. | ONTAP | Sum |
| Amazon FSx | File systems | Network Sent Bytes | The number of bytes (network I/O) sent by the file system. | ONTAP | Sum |
| Amazon FSx | File systems | Network Received Bytes | The number of bytes (network I/O) received by the file system. | ONTAP | Sum |
| Amazon FSx | File systems | Data Read Operation Time | The sum of total time spent within the file system for read operations (network I/O) from clients accessing data in the file system. | ONTAP | Sum |
| Amazon FSx | File systems | Data Write Operation Time | The sum of total time spent within the file system for fulfilling write operations (network I/O) from clients accessing data in the file system. | ONTAP | Sum |
| Amazon FSx | File systems | Capacity Pool Read Bytes | The number of bytes read (network I/O) from the file system's capacity pool tier. | ONTAP | Sum |
| Amazon FSx | File systems | Capacity Pool Write Bytes | The number of bytes written (network I/O) to the file system's capacity pool tier. | ONTAP | Sum |
| Amazon FSx | File systems | Capacity Pool Read Operations | The number of read operations (network I/O) from the file system's capacity pool tier. This translates to a capacity pool read request. | ONTAP | Sum |
| Amazon FSx | File systems | Capacity Pool Write Operations | The number of write operations (network I/O) to the file system from the capacity pool tier. This translates to a write request. | ONTAP | Sum |
| Amazon FSx | File systems | Storage Capacity Utilization | The percent utilization of storage capacity for the file system. | All | Average |
| Amazon FSx | File systems | Storage Used | The total storage capacity used for the file system in GB. | All | Sum |
| Amazon FSx | File systems | Read Operations | The average data read operation time per data read operation. | ONTAP | Average |
| Amazon FSx | File systems | Write Operations | The average data write operation time per data write operation. | ONTAP | Average |
| Amazon FSx | File systems | Metadata Operations | The average time taken per meta data operation. | ONTAP | Average |
| Amazon FSx | File systems | Capacity Pool Tier | The used physical storage capacity in bytes, specific to the storage tier. This value includes savings from storage-efficiency features, such as data compression and deduplication. With StorageTier as StandardCapacityPool | ONTAP | Average |
| Amazon FSx | File systems | Primary Tier Capacity | The storage capacity for all data types with storage tier as SSD. | ONTAP | Average |
| Amazon FSx | File systems | Primary Tier Used | The used physical storage capacity in bytes, specific to the storage tier. This value includes savings from storage-efficiency features, such as data compression and deduplication. With StorageTier as SSD, this metric measures the logical space usage for this volume for your SSD. | ONTAP | Average |
| Amazon FSx | File systems | Primary Tier Avail | The available or unused physical storage capacity in bytes, specific to the storage tier. | ONTAP | Average |
| Amazon FSx | File systems | Metadata Operation Time | The total time taken in meta data operation. | ONTAP | Sum |
| Amazon FSx | File systems | Available Volumes | The number of available volumes. | OpenZFS and ONTAP | Sum |
| Amazon FSx | File systems | Failed Volumes | The number of failed volumes. | OpenZFS and ONTAP | Sum |
| Amazon FSx | File systems | Misconfigured Volumes | The number of misconfigured volumes. | OpenZFS and ONTAP | Sum |
| Amazon FSx | File systems | Created Volumes | The number of created volumes. | OpenZFS and ONTAP | Sum |
| Amazon FSx | File systems | Available SVM | The number of available SVM (Support Vector Machine). | ONTAP | Sum |
| Amazon FSx | File systems | Failed SVM | The number of failed SVM | ONTAP | Sum |
| Amazon FSx | File systems | Misconfigured SVM | The number of misconfigured SVM. | ONTAP | Sum |
| Amazon FSx | File systems | Total Volumes | The total number of volumes in the file system. | OpenZFS and ONTAP | Sum |
| Amazon FSx | File systems | Total SVM | The total number of storage virtual machines in the file system. | ONTAP | Sum |
| Amazon FSx | File systems | No Data Compression OpenZFS Volume | The method used to compress the data on the volume can be NONE | ZSTD | LZ4. This metric shows the number of volumes that use no compression method. | OpenZFS | Sum |
| Amazon FSx | File systems | Zstandard (ZSTD) Compression OpenZFS Volume | The number of volumes that use the Zstandard (ZSTD) compression algorithm to compress the data on the volume. | OpenZFS | Sum |
| Amazon FSx | File systems | LZ4 Compression OpenZFS Volume | The number of volumes that use the LZ4 compression algorithm to compress the data on the volume. | OpenZFS | Sum |
| Amazon FSx | File systems | Clone Volume | The number of volumes that reference the data in the origin snapshot, i.e. that uses the clone strategy when copying data from the snapshot to the new volume. | OpenZFS | Sum |
| Amazon FSx | File systems | Full Copy Volume | The number of volumes which copies all data from the snapshot to the new volume i.e. that uses full-copy strategy when copying data from the snapshot to the new volume. | OpenZFS | Sum |
| Amazon FSx | File systems | Incremental Copy OpenZFS Volume | The number of volumes that use an incremental copy strategy when copying data from the snapshot to the new volume. This option is only for updating an existing volume by using a snapshot from another FSx for the OpenZFS file system. | OpenZFS | Sum |
| Amazon FSx | Data repository tasks | Succeeded Count | Number of files successfully exported. | Sum | Count |
| Amazon FSx | Data repository tasks | Failed Count | Number of files that failed to export. | Sum | Count |
| Amazon FSx | Data repository tasks | Total Count | Total number of files to export. | Sum | Count |
| Amazon FSx | FSx Storage Virtual Machine | Total Volumes | Total number of volumes in the SVM. | Sum | Count |
| Amazon FSx | FSx Storage Virtual Machine | Available Volumes | Number of available volumes. | Sum | Count |
| Amazon FSx | FSx Storage Virtual Machine | Created Volume | Number of created volumes. | Sum | Count |
| Amazon FSx | FSx Storage Virtual Machine | Failed Volumes | Number of failed volumes. | Sum | Count |
| Amazon FSx | FSx Storage Virtual Machine | Misconfigured Volumes | Number of misconfigured volumes. | Sum | Count |
| Amazon FSx | FSx Storage Virtual Machine | FlexVol Volume | Number of FlexVol style volumes | Sum | Count |
| Amazon FSx | FSx Storage Virtual Machine | FlexGroup Volume | Number of FlexGroup Volume style volumes. | Sum | Count |
| Amazon FSx | FSx Storage Virtual Machine | Unix Volume | Number of UNIX type security style volumes. The security style for the volume can be UNIX, NTFS, or MIXED. | Sum | Count |
| Amazon FSx | FSx Storage Virtual Machine | Ntfs Volume | Number of NTFS type security style volumes. | Sum | Count |
| Amazon FSx | FSx Storage Virtual Machine | Mixed Volume | Number of MIXED security style volumes. | Sum | Count |
| Amazon FSx | FSx Storage Virtual Machine | RW (Read/Write) Ontap Volume | Number of RW ONTAP volume type. | Sum | Count |
| Amazon FSx | FSx Storage Virtual Machine | DP (Data-Protection) Ontap Volume | Number of DP ONTAP volume type. | Sum | Count |
| Amazon FSx | FSx Storage Virtual Machine | LS (Load-Sharing) Ontap Volume | Number of LS ONTAP volume type. | Sum | Count |
| Amazon FSx | FSx Storage Virtual Machine | No FlexCache Volume | FlexCache endpoint type of the volume can be NONE, ORIGIN, or CACHE. This metric indicates the number of None FlexCache Endpoint type volumes. | Sum | Count |
| Amazon FSx | FSx Storage Virtual Machine | Origin FlexCache Volume | Number of Origin FlexCache Endpoint type volumes. | Sum | Count |
| Amazon FSx | FSx Storage Virtual Machine | FlexCache Volume | Number of Cache FlexCache Endpoint type volumes. | Sum | Count |
| Amazon FSx | FSx Volume | Data Read Bytes | The number of bytes (network I/O) read from the volume by clients. | Sum | Bytes |
| Amazon FSx | FSx Volume | Data Write Bytes | The number of bytes (network I/O) written to the volume by clients. | Sum | Bytes |
| Amazon FSx | FSx Volume | Data Read Operations | The number of read operations (network I/O) on the volume by clients. | Sum | Count |
| Amazon FSx | FSx Volume | Data Write Operations | The number of write operations (network I/O) on the volume by clients. | Sum | Count |
| Amazon FSx | FSx Volume | Metadata Operations | The number of I/O operations (network I/O) from metadata activities on the volume by clients. | Sum | Count |
| Amazon FSx | FSx Volume | Data Read Operation Time | The sum of total time spent within the volume for read operations (network I/O) from clients accessing data in the volume. | Sum | Seconds |
| Amazon FSx | FSx Volume | Data Write Operation Time | The sum of total time spent within the volume for fulfilling write operations (network I/O) from clients accessing data in the volume. | Sum | Seconds |
| Amazon FSx | FSx Volume | Metadata Operation Time | The sum of total time spent within the volume for fulfilling metadata operations (network I/O) from clients that are accessing data in the volume. | Sum | Seconds |
| Amazon FSx | FSx Volume | Capacity Pool Read Bytes | The number of bytes read (network I/O) from the volume's capacity pool tier. | Sum | Bytes |
| Amazon FSx | FSx Volume | Capacity Pool Write Bytes | The number of bytes written (network I/O) to the volume's capacity pool tier. | Sum | Bytes |
| Amazon FSx | FSx Volume | Capacity Pool Read Operations | The number of read operations (network I/O) from the volume's capacity pool tier. This translates to a capacity pool read request. | Sum | Count |
| Amazon FSx | FSx Volume | Capacity Pool Write Operations | The number of write operations (network I/O) to the volume from the capacity pool tier. This translates to a write request. | Sum | Count |
| Amazon FSx | FSx Volume | Storage Used | The used logical storage capacity of the volume. | Maximum | Bytes |
| Amazon FSx | FSx Volume | Storage Capacity | The size of the volume in bytes. | Maximum | Bytes |
| Amazon FSx | FSx Volume | Storage Capacity Utilization | The storage capacity utilization of the volume. | Average | Percent |
| Amazon FSx | FSx Volume | Files Used | The used files (number of files or i nodes) on the volume. | Maximum | Count |
| Amazon FSx | FSx Volume | Files Capacity | The total number of i nodes that can be created on the volume. | Maximum | Count |
| Amazon FSx | FSx Volume | Free Storage Space | The unused or free logical storage capacity of the volume. | Sum | Bytes |
| Amazon FSx | FSx Volume | Free Storage % | The percentage of unused logical storage capacity of the volume. | Average | Percent |
| Amazon FSx | FSx Volume | Total Throughput | The total throughput of data read and data write bytes. | Average | MB/sec |
| Amazon FSx | FSx Volume | Read Throughput | The total throughput of data read bytes. | Average | MB/sec |
| Amazon FSx | FSx Volume | Write Throughput | The total throughput of data write bytes. | Average | MB/sec |
| Amazon FSx | FSx Volume | Total IOPS | The number of operations (network I/O) on the volume by clients, which includes data read and write operations and metadata operations per sec. | Average | Count/sec |
| Amazon FSx | FSx Volume | Read IOPS | The number of read operations (network I/O) on the volume by clients per second. | Average | Count/sec |
| Amazon FSx | FSx Volume | Write IOPS | The number of write operations (network I/O) on the volume by clients per second. | Average | Count/sec |
| Amazon FSx | FSx Volume | Metadata IOPS | The number of metadata operations (network I/O) on the volume by clients per second. | Average | Count/sec |
| Amazon FSx | FSx Volume | User Data | The amount of logical space used, in bytes. This metric measures different types of space consumption depending on the dimensions used with this metric. Here it includes dimensions StorageTier as All and DataType as User. | Average | Bytes |
| Amazon FSx | FSx Volume | Snapshot Data | The amount of logical space used, in bytes. This metric measures different types of space consumption depending on the dimensions used with this metric. Here it includes dimensions StorageTier as All and DataType as Snapshot. | Average | Bytes |
| Amazon FSx | FSx Volume | Other Data | The amount of logical space used for all StorageTier with DataType as Other, in bytes. | Average | Bytes |
| Amazon FSx | FSx Volume | Read Latency | The time taken per Data Read Operation. | Average | Seconds |
| Amazon FSx | FSx Volume | Write Latency | The time taken per Data Write Operation. | Average | Seconds |
| Amazon FSx | FSx Volume | Metadata Latency | The time taken per Metadata Operation. | Average | Seconds |
| Amazon GuardDuty | GuardDuty | Finding Count Per Day | Number of findings detected per day | Maximum | Count |
| Amazon GuardDuty | GuardDuty | High Severity Findings | Number of high severity findings detected | Maximum | Count |
| Amazon GuardDuty | GuardDuty | Medium Severity Findings | Number of medium severity findings detected | Maximum | Count |
| Amazon GuardDuty | GuardDuty | Low Severity Findings | Number of low severity findings detected | Maximum | Count |
| Amazon GuardDuty | GuardDuty | Findings Count By Resource Type | Number of findings detected for a resource type | Maximum | Count |
| Amazon GuardDuty | GuardDuty | Findings Count By Region | Number of findings detected for a region | Maximum | Count |
| Amazon GuardDuty | GuardDuty | Findings Count By Action | Number of findings detected for an action type | Maximum | Count |
| Amazon Inspector | Inspector | Finding Count Per Run | Number of findings detected during an assessment run | Maximum | Count |
| Amazon Inspector | Inspector | High Severity Findings | Number of high severity findings detected | Maximum | Count |
| Amazon Inspector | Inspector | Medium Severity Findings | Number of medium severity findings detected | Maximum | Count |
| Amazon Inspector | Inspector | Low Severity Findings | Number of low severity findings detected | Maximum | Count |
| Amazon Inspector | Inspector | Findings Count By Resource Type | Number of findings detected for a resource type | Maximum | Count |
| Amazon Inspector | Inspector | Findings Count By Region | Number of findings detected for a region | Maximum | Count |
| Amazon Inspector | Inspector | Critical Severity Findings | The total number of findings that are critical. | Maximum | Count |
| Amazon Inspector | Inspector | Untriaged Severity Findings | The total number of findings that are untriaged. | Maximum | Count |
| Amazon Inspector | Inspector | Informational Findings | Number of informational findings detected. | Maximum | Count |
| Amazon Kinesis Data Stream | Kinesis Data Stream | GetRecords.Bytes | Measures the number of bytes retrieved from the Kinesis stream. | Bytes | Sum |
| Amazon Kinesis Data Stream | Kinesis Data Stream | GetRecords.IteratorAgeMilliseconds | Measures the age of the last record in all GetRecords calls made against an Kinesis stream. | Milliseconds | Maximum |
| Amazon Kinesis Data Stream | Kinesis Data Stream | GetRecords.Latency | Measures the time taken per GetRecords operation. | Milliseconds | Average |
| Amazon Kinesis Data Stream | Kinesis Data Stream | GetRecords.Records | Measures the number of records retrieved from the shard | Count | Sum |
| Amazon Kinesis Data Stream | Kinesis Data Stream | GetRecords.Success | Measures the number of successful GetRecords operations per stream. | Count | Average |
| Amazon Kinesis Data Stream | Kinesis Data Stream | IncomingBytes | Measures the number of bytes successfully put to the Kinesis stream. | Bytes | Sum |
| Amazon Kinesis Data Stream | Kinesis Data Stream | IncomingRecords | Measures the number of records successfully put to the Kinesis stream. | Count | Sum |
| Amazon Kinesis Data Stream | Kinesis Data Stream | PutRecord.Bytes | Measures the number of bytes put to the Kinesis stream using the PutRecord operation. | Bytes | Sum |
| Amazon Kinesis Data Stream | Kinesis Data Stream | PutRecord.Latency | Measures the time taken per PutRecord operation. | Milliseconds | Average |
| Amazon Kinesis Data Stream | Kinesis Data Stream | PutRecord.Success | Measures the number of successful PutRecord operations per Kinesis stream. | Count | Average |
| Amazon Kinesis Data Stream | Kinesis Data Stream | PutRecords.Bytes | Measures the number of bytes put to the Kinesis stream using the PutRecords operation | Bytes | Sum |
| Amazon Kinesis Data Stream | Kinesis Data Stream | PutRecords.Latency | Measures the time taken per PutRecords operation | Milliseconds | Average |
| Amazon Kinesis Data Stream | Kinesis Data Stream | PutRecords.Records | Measures the number of successful records in a PutRecords operation per Kinesis stream | Count | Sum |
| Amazon Kinesis Data Stream | Kinesis Data Stream | PutRecords.Success | Measures the number of PutRecords operations where at least one record succeeded. | Count | Average |
| Amazon Kinesis Data Stream | Kinesis Data Stream | ReadProvisionedThroughputExceeded | Measures the number of GetRecords calls throttled. | Count | Average |
| Amazon Kinesis Data Stream | Kinesis Data Stream | WriteProvisionedThroughputExceeded | Measures the number of records rejected due to throttling. | Count | Average |
| Amazon Kinesis Data Stream | Kinesis Data Stream | PutRecords.TotalRecords | The total number of records sent in a PutRecords operation per Kinesis data stream, measured over the specified time period. | Count | Sum |
| Amazon Kinesis Data Stream | Kinesis Data Stream | PutRecords.SuccessfulRecords | The number of successful records in a PutRecords operation per Kinesis data stream, measured over the specified time period. | Count | Sum |
| Amazon Kinesis Data Stream | Kinesis Data Stream | PutRecords.FailedRecords | The number of records rejected due to internal failures in a PutRecords operation. | Count | Sum |
| Amazon Kinesis Data Stream | Kinesis Data Stream | PutRecords.ThrottledRecords | The number of records rejected due to throttling in a PutRecords operation per Kinesis data stream, measured over the specified time period. | Count | Sum |
| Amazon Kinesis Data Stream | Kinesis Data Stream | PutRecords Successful | The percentage of successful PutRecords Operation | Percentage | Average |
| Amazon Kinesis Data Stream | Kinesis Data Stream | PutRecords Failed | The percentage of failed PutRecords Operation | Percentage | Average |
| Amazon Kinesis Data Stream | Kinesis Data Stream | PutRecordsThrottled | The percentage of throttled PutRecords Operation | Percentage | Average |
| Amazon Kinesis Video Stream | Kinesis Video Stream | PutMedia.Requests | Measures the number of PUTMedia requests at a stream level. | Count | Sum |
| Amazon Kinesis Video Stream | Kinesis Video Stream | PutMedia.IncomingBytes | Measures the number of bytes received as part of the PutMedia API call at a stream level | Bytes | Sum |
| Amazon Kinesis Video Stream | Kinesis Video Stream | PutMedia.IncomingFragments | Measures the number of complete fragments received as part of the PutMedia API call, at a stream level. | Count | Sum |
| Amazon Kinesis Video Stream | Kinesis Video Stream | PutMedia.IncomingFrames | Measures the number of complete frames received as part of the PutMedia API call, at a stream level. | Count | Sum |
| Amazon Kinesis Video Stream | Kinesis Video Stream | PutMedia.ActiveConnections | Measures the total number of active connections to the video stream host. | Count | Sum |
| Amazon Kinesis Video Stream | Kinesis Video Stream | PutMedia.ConnectionErrors | Measures the number of errors while establishing PutMedia connection, at a stream level. | Count | Sum |
| Amazon Kinesis Video Stream | Kinesis Video Stream | PutMedia.FragmentIngestionLatency | Measures the time lapse between when the first and last bytes of a fragment are received by video streams. | Milliseconds | Average |
| Amazon Kinesis Video Stream | Kinesis Video Stream | PutMedia.FragmentPersistLatency | Measures the time taken from when the complete fragment data is received and archived. | Milliseconds | Average |
| Amazon Kinesis Video Stream | Kinesis Video Stream | PutMedia.Latency | Measures the time difference between the request and the HTTP response from InletService while establishing the connection. | Milliseconds | Average |
| Amazon Kinesis Video Stream | Kinesis Video Stream | PutMedia.BufferingAckLatency | Measures the time lapse between when the first byte of a new fragment is received by video streams and when the Buffering Ack is sent for the fragment | Milliseconds | Average |
| Amazon Kinesis Video Stream | Kinesis Video Stream | PutMedia.ReceivedAckLatency | Measures the time difference between when the last byte of a new fragment is received by video streams and when the Received ACK is sent for the fragment. | Milliseconds | Average |
| Amazon Kinesis Video Stream | Kinesis Video Stream | PutMedia.PersistedAckLatency | Measures the time difference between when the last byte of a new fragment is received by the video streams and when the Persisted ACK is sent for the fragment. | Milliseconds | Average |
| Amazon Kinesis Video Stream | Kinesis Video Stream | PutMedia.ErrorAckCount | Measures the number of Error ACKs sent while PutMedia API call, at a stream level. | Count | Sum |
| Amazon Kinesis Video Stream | Kinesis Video Stream | PutMedia.Success | The metric increments by 1 for each successfully written fragment; 0 for every failed fragment. | Count | Sum |
| Amazon Kinesis Video Stream | Kinesis Video Stream | GetMedia.Requests | Measures the number of GetMedia API requests, at a stream level. | Count | Sum |
| Amazon Kinesis Video Stream | Kinesis Video Stream | GetMedia.OutgoingBytes | Measures the total number of bytes sent out from the service as part of the GetMedia API | Bytes | Sum |
| Amazon Kinesis Video Stream | Kinesis Video Stream | GetMedia.OutgoingFragments | Measure the number of fragments sent while doing GetMedia for the stream. | Count | Sum |
| Amazon Kinesis Video Stream | Kinesis Video Stream | GetMedia.OutgoingFrames | Measure the number of frames sent during GetMedia on the given stream. | Count | Sum |
| Amazon Kinesis Video Stream | Kinesis Video Stream | GetMedia.MillisBehindNow | Measures the time difference between the current server time stamp and the server time stamp of the last fragment sent. | Milliseconds | Maximum |
| Amazon Kinesis Video Stream | Kinesis Video Stream | GetMedia.ConnectionErrors | Measures the number of connections that were not successfully established. | Count | Sum |
| Amazon Kinesis Video Stream | Kinesis Video Stream | GetMedia.Success | The metric increments by 1 for every succesfull fragment sent; 0 for every failed fragment. | Count | Sum |
| Amazon Kinesis Video Stream | Kinesis Video Stream | GetMediaForFragmentList.OutgoingBytes | Measures the total number of bytes sent out from the service as part of the GetMediaForFragmentList API | Bytes | Sum |
| Amazon Kinesis Video Stream | Kinesis Video Stream | GetMediaForFragmentList.OutgoingFrames | Measures the total number of frames sent out from the service as part of the GetMediaForFragmentList API | Count | Sum |
| Amazon Kinesis Video Stream | Kinesis Video Stream | GetMediaForFragmentList.OutgoingFragments | Measures the total number of fragments sent out from the service as part of the GetMediaForFragmentList API | Count | Sum |
| Amazon Kinesis Video Stream | Kinesis Video Stream | GetMediaForFragmentList.Requests | Measures the number of GetMediaForFragmentList API requests for a given stream. | Count | Sum |
| Amazon Kinesis Video Stream | Kinesis Video Stream | GetMediaForFragmentList.Success | The Metric increment by 1 for every fragment successfully sent; 0 for every failure | Count | Sum |
| Amazon Kinesis Video Stream | Kinesis Video Stream | ListFragments.Latency | Measures the latency of the ListFragments API calls | Milliseconds | Average |
| Amazon Lightsail Database | Lightsail Database | CPU Utilization | The percentage of CPU capacity that your Lightsail application is using. | Average | Percentage |
| Amazon Lightsail Database | Lightsail Database | Database Connections | The number of database connections in use. | Maximum | Count |
| Amazon Lightsail Database | Lightsail Database | Disk Queue Depth | The number of outstanding IOs (read/write requests) waiting to access the disk. | Maximum | Count |
| Amazon Lightsail Database | Lightsail Database | Free Storage Space | The amount of available storage space. | Average | MB |
| Amazon Lightsail Database | Lightsail Database | Network Receive Throughput | The incoming (receive) network traffic on the database. This includes both customer database traffic and Amazon traffic used for monitoring and replication. | Average | MB/sec |
| Amazon Lightsail Database | Lightsail Database | Network Transmit Throughput | The outgoing (Transmit) network traffic on the database. This includes both customer database traffic and Amazon traffic used for monitoring and replication. | Average | MB/sec |
| Amazon Lightsail Instance | Lightsail Instance | CPU Utilization | The percentage of CPU capacity that your Lightsail instance is using. | Average | Percentage |
| Amazon Lightsail Instance | Lightsail Instance | Network In | The number of bytes received on all network interfaces by the Lightsail instance. | Average | MB |
| Amazon Lightsail Instance | Lightsail Instance | Network Out | The number of bytes sent out on all network interfaces by the Lightsail instance. | Average | MB |
| Amazon Lightsail Instance | Lightsail Instance | CPU Burst Capacity | The percentage of CPU performance available to your instance. | Average | Percentage |
| Amazon Lightsail Instance | Lightsail Instance | CPU Burst Capacity Time | The time available for your instance to burst at 100% CPU utilization. | Average | Min(s) |
| Amazon Lightsail Load Balancer | Lightsail Load Balancer | Client TLS Negotiation Error Count | The number of TLS connections initiated by the client that did not establish a session with the load balancer. | Sum | Count |
| Amazon Lightsail Load Balancer | Lightsail Load Balancer | Healthy Host Count | The number of target instances that are considered healthy. | Minimum | Count |
| Amazon Lightsail Load Balancer | Lightsail Load Balancer | Unhealthy Host Count | The number of target instances that are considered unhealthy. | Maximum | Count |
| Amazon Lightsail Load Balancer | Lightsail Load Balancer | HTTP4xx - Loadbalancer | The number of HTTP 4XX client error codes that originate from the load balancer.This count does not include any response codes generated by the target instances. | Sum | Count |
| Amazon Lightsail Load Balancer | Lightsail Load Balancer | HTTP5xx - Loadbalancer | The number of HTTP 5XX client error codes that originate from the load balancer.This count does not include any response codes generated by the target instances. | Sum | Count |
| Amazon Lightsail Load Balancer | Lightsail Load Balancer | HTTP2xx - Instance | The number of HTTP 2XX response codes generated by the target instances.This does not include any response codes generated by the load balancer. | Sum | Count |
| Amazon Lightsail Load Balancer | Lightsail Load Balancer | HTTP3xx - Instance | The number of HTTP 3XX response codes generated by the target instances.This does not include any response codes generated by the load balancer. | Sum | Count |
| Amazon Lightsail Load Balancer | Lightsail Load Balancer | HTTP4xx - Instance | The number of HTTP 4XX response codes generated by the target instances.This does not include any response codes generated by the load balancer. | Sum | Count |
| Amazon Lightsail Load Balancer | Lightsail Load Balancer | HTTP5xx - Instance | The number of HTTP 5XX response codes generated by the target instances.This does not include any response codes generated by the load balancer. | Sum | Count |
| Amazon Lightsail Load Balancer | Lightsail Load Balancer | Rejected Connection Count | The number of connections that were rejected because the load balancer had reached its maximum number of connections. | Sum | Count |
| Amazon Lightsail Load Balancer | Lightsail Load Balancer | Request Count | The number of requests processed over IPv4. This count includes only the requests with a response generated by a target instance of the load balancer. | Sum | Count |
| Amazon Lightsail Load Balancer | Lightsail Load Balancer | Instance Response Time | The time elapsed, in seconds, after the request leaves the load balancer until a response from the target instance is received. | Average | Seconds |
| Amazon Managed Apache Flink | Managed Apache Flink | Bytes | Measures the number of bytes read (per input stream) or written (per output stream). | Sum | Bytes |
| Amazon Managed Apache Flink | Managed Apache Flink | Millis behind latest | Measures how far behind from the current time an application is reading from the streaming source. | Average | Milliseconds |
| Amazon Managed Apache Flink | Managed Apache Flink | Records | Measures the number of records read (per input stream) or written (per output stream). | Sum | Count |
| Amazon Managed Apache Flink | Managed Apache Flink | Success | Gets incremented by 1 for every successfull delivery to the destination, configured for your application. | Sum | Count |
| Amazon Managed Apache Flink | Managed Apache Flink | Input processing duration | Measures the time taken for each Lambda function invocation performed by Managed Apache Flink. | Average | Milliseconds |
| Amazon Managed Apache Flink | Managed Apache Flink | Input Processing OkRecords | Measures the number of records returned by a Lambda function that were marked with Ok status. | Sum | Count |
| Amazon Managed Apache Flink | Managed Apache Flink | Input processing OkBytes | Measures the sum of bytes of the records returned by a Lambda function that were marked with Ok status. | Sum | Bytes |
| Amazon Managed Apache Flink | Managed Apache Flink | Input processing dropped records | Measures the time taken from when the complete fragment data is received and archived. | Average | Milliseconds |
| Amazon Managed Apache Flink | Managed Apache Flink | Input processing processing failed records | Measures the number of records returned by a Lambda function that were marked with ProcessingFailed status. | Sum | Count |
| Amazon Managed Apache Flink | Managed Apache Flink | Input processing success | Measures the number of successful Lambda invocations by Managed Apache Flink. | Sum | Count |
| Amazon Managed Apache Flink | Managed Apache Flink | Lambda delivery OkRecords | Measures the number of records returned by a Lambda function that were marked with Ok status. | Sum | Count |
| Amazon Managed Apache Flink | Managed Apache Flink | LambdaDelivery. delivery failedRecords | Measures the number of records returned by a Lambda function that were marked with DeliveryFailed status. | Sum | Count |
| Amazon Managed Apache Flink | Managed Apache Flink | LambdaDelivery.Duration | The time taken for each Lambda function invocation performed by Managed Apache Flink. | Average | Milliseconds |
| Amazon Managed Apache Flink | Managed Apache Flink | CpuUtilization | The overall percentage of CPU utilization across task managers (TaskManager JVM process). | Average | Percentage |
| Amazon Managed Apache Flink | Managed Apache Flink | ContainerCPUUtilization | The overall percentage of CPU utilization across task-manager containers (full container, not just JVM). | Average | Percentage |
| Amazon Managed Apache Flink | Managed Apache Flink | ContainerMemoryUtilization | The overall percentage of memory utilization across task-manager containers (working-set memory). | Average | Percentage |
| Amazon Managed Apache Flink | Managed Apache Flink | ContainerDiskUtilization | The overall percentage of disk utilization across task-manager containers (root-volume filesystem). | Average | Percentage |
| Amazon Managed Apache Flink | Managed Apache Flink | HeapMemoryUtilization | The overall heap-memory utilization across task managers. | Average | Percentage |
| Amazon Managed Apache Flink | Managed Apache Flink | ManagedMemoryUtilization | The Flink managed-memory used divided by the total (Flink 1.13 only). | Average | Percentage |
| Amazon Managed Apache Flink | Managed Apache Flink | ManagedMemoryUsed | The amount of Flink managed memory currently used (RocksDB state backend; Flink 1.13 only). | Maximum | Bytes, MB |
| Amazon Managed Apache Flink | Managed Apache Flink | ManagedMemoryTotal | The total Flink managed memory (Flink 1.13 only). | Maximum | Bytes, MB |
| Amazon Managed Apache Flink | Managed Apache Flink | LastCheckpointSize | The total size of the last checkpoint (running storage utilization). | Maximum | Bytes, MB |
| Amazon Managed Apache Flink | Managed Apache Flink | LastCheckpointDuration | The time taken to complete the last checkpoint. | Maximum | ms |
| Amazon Managed Apache Flink | Managed Apache Flink | NumberOfFailedCheckpoints | The number of times checkpointing has failed. | Sum | Count |
| Amazon Managed Apache Flink | Managed Apache Flink | NumRecordsIn | The total records this application has received. | Sum | Count |
| Amazon Managed Apache Flink | Managed Apache Flink | NumRecordsInPerSecond | The records received per second. | Average | Count/sec |
| Amazon Managed Apache Flink | Managed Apache Flink | NumRecordsOut | The total records this application has emitted. | Sum | Count |
| Amazon Managed Apache Flink | Managed Apache Flink | NumRecordsOutPerSecond | The records emitted per second. | Average | Count/sec |
| Amazon Managed Apache Flink | Managed Apache Flink | NumLateRecordsDropped | The records dropped due to late arrival. | Sum | Count |
| Amazon Managed Apache Flink | Managed Apache Flink | CurrentInputWatermark | The last input watermark this application received (min of last received watermarks). | Maximum | ms |
| Amazon Managed Apache Flink | Managed Apache Flink | CurrentOutputWatermark | The last output watermark this application emitted. | Maximum | ms |
| Amazon Managed Apache Flink | Managed Apache Flink | OldGenerationGCCount | The total old-generation GC operations across all task managers. | Sum | Count |
| Amazon Managed Apache Flink | Managed Apache Flink | OldGenerationGCTime | The total time spent in old-generation GC. | Sum | ms |
| Amazon Managed Apache Flink | Managed Apache Flink | ThreadsCount | The total live threads used by the application. | Maximum | Count |
| Amazon Managed Apache Flink | Managed Apache Flink | FailingTime | Time the application has spent in a failing state (Flink 2.2+; replaces part of downtime ). | Maximum | ms |
| Amazon Managed Apache Flink | Managed Apache Flink | CancellingTime | Time spent in a cancelling state (Flink 2.2+). | Maximum | ms |
| Amazon Managed Apache Flink | Managed Apache Flink | RestartingTime | Time spent in a restarting state (Flink 2.2+). | Maximum | ms |
| Amazon Managed Apache Flink | Managed Apache Flink | RunningTime | Time the application has been running uninterrupted (Flink 2.2+; replaces uptime ). | Maximum | ms |
| Amazon Managed Apache Flink | Managed Apache Flink | JobmanagerFileDescriptorsMax | The maximum file descriptors available to the JobManager. | Maximum | Count |
| Amazon Managed Apache Flink | Managed Apache Flink | JobmanagerFileDescriptorsOpen | The current open file descriptors for the JobManager. | Maximum | Count |
| Amazon Managed Apache Flink | Managed Apache Flink | TaskmanagerFileDescriptorsMax | The maximum file descriptors available to each TaskManager. | Maximum | Count |
| Amazon Managed Apache Flink | Managed Apache Flink | TaskmanagerFileDescriptorsOpen | The current open file descriptors for each TaskManager. | Maximum | Count |
| Amazon MQ | Amazon MQ | Burst Balance | The remaining percentage of the underlying storage layer's Amazon EBS volume burst credits | Average | Percent |
| Amazon MQ | Amazon MQ | Cpu Credit Balance | The number of earned CPU credits that an instance has accrued since it was launched or started (including the number of launch credits). The credit balance is available for the broker instance to spend on bursts beyond the baseline CPU utilization | Minimum | Credits |
| Amazon MQ | Amazon MQ | Cpu Utilization | The percentage of allocated Amazon EC2 compute units that the broker currently uses | Maximum | Percent |
| Amazon MQ | Amazon MQ | Current Connections Count | The current number of active connections on the current broker. | Maximum | Count |
| Amazon MQ | Amazon MQ | Established Connections Count | The total number of connections, active and inactive, that have been established on the broker. | Maximum | Count |
| Amazon MQ | Amazon MQ | Heap Usage | The percentage of the ActiveMQ JVM memory limit that the broker currently uses. | Maximum | Percent |
| Amazon MQ | Amazon MQ | Network In | The volume of incoming traffic for the broker. | Sum | MB |
| Amazon MQ | Amazon MQ | Network Out | The volume of outgoing traffic for the broker. | Sum | MB |
| Amazon MQ | Amazon MQ | Open Transaction Count | The total number of transactions in progress. | Maximum | Count |
| Amazon MQ | Amazon MQ | Store Percent Usage | The percent used by the storage limit. If this reaches 100, the broker will refuse messages. | Average | Percent |
| Amazon MQ | Amazon MQ | Inactive Durable Topic Subscribers Count | The number of inactive durable topic subscribers, up to a maximum of 2000. | Sum | Count |
| Amazon MQ | Amazon MQ | Journal Files For Fast Recovery | The number of journal files that will be replayed after a clean shutdown. | Sum | Count |
| Amazon MQ | Amazon MQ | Journal Files For Full Recovery | The number of journal files that will be replayed after an unclean shutdown. | Sum | Count |
| Amazon MQ | Amazon MQ | Total Consumer Count | The number of message consumers subscribed to destinations on the current broker. | Maximum | Count |
| Amazon MQ | Amazon MQ | Total Message Count | The number of messages stored on the broker. | Maximum | Count |
| Amazon MQ | Amazon MQ | Total Producer Count | The number of message producers active on destinations on the current broker. | Maximum | Count |
| Amazon MQ | Amazon MQ | Volume Read Ops | The number of read operations performed on the Amazon EBS volume. | Sum | Count |
| Amazon MQ | Amazon MQ | Volume Write Ops | The number of write operations performed on the Amazon EBS volume. | Sum | Count |
| Amazon MQ | Amazon MQ | Total Enqueue Count | The total number of messages that have been sent to the broker. | Sum | Count |
| Amazon MQ | Amazon MQ | Total Dequeue Count | The total number of messages that have been consumed by clients. | Sum | Count |
| Amazon MQ | Queues and Topics | Consumer Count | The number of consumers subscribed to the destination. | Maximum | Count |
| Amazon MQ | Queues and Topics | Enqueue Time | The end-to-end latency from when a message arrives at a broker until it is delivered to a consumer. | Maximum | Time(millisecond) |
| Amazon MQ | Queues and Topics | Expired Count | The number of messages that couldn't be delivered because they expired, per minute. | Sum | Count |
| Amazon MQ | Queues and Topics | Dispatch Count | The number of messages sent to consumers, per minute. | Sum | Count |
| Amazon MQ | Queues and Topics | Inflight Count | The number of messages sent to consumers that have not been acknowledged. | Sum | Count |
| Amazon MQ | Queues and Topics | Memory Usage | The percentage of the memory limit that the destination currently uses. | Average | Percent |
| Amazon MQ | Queues and Topics | Producer Count | The number of producers for the destination. | Maximum | Count |
| Amazon MQ | Queues and Topics | Queue Size | The number of messages in the queue. Note: This metric is applicable only for Queue. | Maximum | Count |
| Amazon MQ | Network Connector | Enqueue Count | The number of messages sent to the destination, per minute. | Maximum | Count |
| Amazon MQ | Network Connector | Dequeue Count | The number of messages acknowledged by consumers, per minute. | Sum | Count |
| Amazon MQ | Network Connector | Receive Count | The number of messages that have been received from the remote broker for a duplex network connector. | Sum | Count |
| Amazon MSK | MSK Cluster | Kafka DataLogs Disk Used | The disk space used for datalogs in percentage. | Maximum | Percentage |
| Amazon MSK | MSK Cluster | Active Controller Count | The number of controllers active at a given time. | Minimum | Count |
| Amazon MSK | MSK Cluster | Offline Partitions Count | The number of offline partitions. | Maximum | Count |
| Amazon MSK | MSK Cluster | Client Connection Count | The number of clients which are actively connected. | Maximum | Count |
| Amazon MSK | MSK Cluster | Zookeeper Request Latency Ms Mean | The mean latency for Apache ZooKeeper requests. | Average | Milliseconds |
| Amazon MSK | MSK Cluster | Global Partition Count | The total number of partitions in a cluster excluding the replicas. | Maximum | Count |
| Amazon MSK | MSK Cluster | Global Topic Count | The total number of topics in a cluster. | Maximum | Count |
| Amazon MSK | MSK Cluster | Number of Brokers in Up state | The number of Brokers in up status. | Sum | Count |
| Amazon MSK | MSK Cluster | Number of Brokers in Trouble state | The number of Brokers in trouble status. | Sum | Count |
| Amazon MSK | MSK Cluster | Number of Brokers in Critical state | The number of Brokers in critical status. | Sum | Count |
| Amazon MSK | MSK Cluster | Number of Brokers in Down state | The number of Brokers in down status. | Sum | Count |
| Amazon MSK | MSK Cluster | Number of Topics in Up state | The number of Topics in up status. | Sum | Count |
| Amazon MSK | MSK Cluster | Number of Topics in Down state | The number of Topics in down status. | Sum | Count |
| Amazon MSK | MSK Cluster | Number of Topics in Trouble state | The number of Topics in trouble status. | Sum | Count |
| Amazon MSK | MSK Cluster | Number of Topics in Critical state | The number of Topics in critical status. | Sum | Count |
| Amazon MSK | MSK Serverless | Number of Topics in Up state | The total number of Topics monitors in Up status. | Sum | Count |
| Amazon MSK | MSK Serverless | Number of Topics in Down state | The total number of Topics monitors in Down status. | Sum | Count |
| Amazon MSK | MSK Serverless | Number of Topics in Trouble state | The total number of Topics monitors in Trouble status. | Sum | Count |
| Amazon MSK | MSK Serverless | Number of Topics in Critical state | The total number of Topics monitors in Critical status. | Sum | Count |
| Amazon MSK | MSK Replicator | Replication Latency | The duration between record produce time at source and replicated to target. | Maximum | Milliseconds |
| Amazon MSK | MSK Replicator | Message Lag | Indicates the number of messages the replicator is behind the source cluster. | Maximum | Count |
| Amazon MSK | MSK Replicator | Replicator Throughput | The average number of bytes replicated per second. | Average | Bytes |
| Amazon MSK | MSK Replicator | Replicator Failure | The number of failures that the replicator is experiencing. | Sum | Count |
| Amazon MSK | MSK Connect | Bytes In Per Sec | The total number of bytes received by the connector. | Average | Bytes |
| Amazon MSK | MSK Connect | Bytes Out Per Sec | The total number of bytes delivered by the connector. | Average | Bytes |
| Amazon MSK | MSK Connect | CPU Utilization | The percentage of CPU consumption by system and user. | Average | Percentage |
| Amazon MSK | MSK Connect | Errored Task Count | The number of tasks that have errored out. | Sum | Count |
| Amazon MSK | MSK Connect | Memory Utilization | The percentage of the total memory on a worker instance. | Maximum | Percentage |
| Amazon MSK | MSK Connect | Rebalance Completed Total | The total number of rebalances completed by this connector. | Maximum | Count |
| Amazon MSK | MSK Connect | Rebalance Time Average | The average time in milliseconds spent by the connector on rebalancing. | Average | Milliseconds |
| Amazon MSK | MSK Connect | Rebalance Time Maximum | The maximum time in milliseconds spent by the connector on rebalancing. | Maximum | Milliseconds |
| Amazon MSK | MSK Connect | Rebalance Time Since Last | The time in milliseconds since this connector completed the most recent rebalance. | Average | Milliseconds |
| Amazon MSK | MSK Connect | Running Task Count | The running number of tasks in the connector. | Maximum | Count |
| Amazon MSK | MSK Connect | Sink Record Read Rate | The average per-second number of records read from the Apache Kafka or Amazon MSK Cluster. | Average | Count |
| Amazon MSK | MSK Connect | Sink Record Send Rate | The average per-second number of records that are output from the transformations and sent to the destination. | Average | Count |
| Amazon MSK | MSK Connect | Source Record Poll Rate | The average per-second number of records produced or polled. | Average | Count |
| Amazon MSK | MSK Connect | Source Record Write Rate | The average per-second number of records output from the transformations and written to the Apache Kafka or Amazon MSK Cluster. | Average | Count |
| Amazon MSK | MSK Connect | Task Startup Attempts Total | The total number of task startups that the connector has attempted. | Sum | Count |
| Amazon MSK | MSK Connect | Task Startup Success Percentage | The average percentage of successful task starts for the connector. | Average | Percentage |
| Amazon MSK | MSK Connect | Worker Count | The number of workers that are running in the connector. | Maximum | Count |
| Amazon MSK | MSK Broker | CPU Credit Balance | The number of earned CPU credit used by a broker. | Maximum | Count |
| Amazon MSK | MSK Broker | Burst Balance | The credit balance available for the EBS Volume monitors in the cluster. | Sum | Count |
| Amazon MSK | MSK Broker | Client Connection Count | The number of active authenticated client connections. | Maximum | Count |
| Amazon MSK | MSK Broker | Connection Count | The number of active authenticated, unauthenticated, and inter-broker connections. | Maximum | Count |
| Amazon MSK | MSK Broker | CPU Idle | The percentage of CPU idle time. | Average | Percentage |
| Amazon MSK | MSK Broker | CPU IO Wait | The percentage of CPU idle time during a pending disk operation. | Average | Percentage |
| Amazon MSK | MSK Broker | CPU System | The percentage of CPU that has kernel space. | Average | Percentage |
| Amazon MSK | MSK Broker | CPU User | The percentage of CPU that has user space. | Average | Percentage |
| Amazon MSK | MSK Broker | Kafka AppLogs Disk Used | The maximum disk space used for application logs. | Maximum | Percentage |
| Amazon MSK | MSK Broker | Kafka DataLogs Disk Used | The maximum disk space used for data logs. | Maximum | Percentage |
| Amazon MSK | MSK Broker | Leader Count | The number of leaders for the partitions without including the replicas. | Maximum | Count |
| Amazon MSK | MSK Broker | Memory Buffered | The size in bytes of buffered memory for the broker. | Average | Bytes |
| Amazon MSK | MSK Broker | Memory Cached | The size in bytes of cached memory for the broker. | Average | Bytes |
| Amazon MSK | MSK Broker | Memory Free | The size in bytes of memory that is free and available for the broker. | Average | Bytes |
| Amazon MSK | MSK Broker | Heap Memory After GC | The percentage of total heap memory in use after garbage collection. | Average | Percentage |
| Amazon MSK | MSK Broker | Memory Used | The size in bytes of the memory that is in use for the broker. | Average | Bytes |
| Amazon MSK | MSK Broker | Messages In Per Sec | The number of messages received per second. | Maximum | Count |
| Amazon MSK | MSK Broker | Network Rx Dropped | The number of dropped receive packages. | Sum | Count |
| Amazon MSK | MSK Broker | Network Rx Errors | The number of network receive errors for the broker. | Sum | Count |
| Amazon MSK | MSK Broker | Network Rx Packets | The number of packets received by the broker. | Sum | Count |
| Amazon MSK | MSK Broker | Network Tx Dropped | The number of dropped transmit packages. | Sum | Count |
| Amazon MSK | MSK Broker | Network Tx Errors | The number of network transmit errors for the broker. | Sum | Count |
| Amazon MSK | MSK Broker | Network Tx Packets | The number of packets transmitted by the broker. | Sum | Count |
| Amazon MSK | MSK Broker | Offline Partitions Count | The total number of partitions that are offline in the cluster. | Maximum | Count |
| Amazon MSK | MSK Broker | Partition Count | The number of partitions per broker, including replicas. | Maximum | Count |
| Amazon MSK | MSK Broker | Produce Total Time Ms Mean | The mean produce time in milliseconds. | Average | Milliseconds |
| Amazon MSK | MSK Broker | Request Bytes Mean | The mean number of request bytes for the broker. | Average | Bytes |
| Amazon MSK | MSK Broker | Request Time | The average time in milliseconds spent in the broker network and I/O threads to process requests. | Average | Milliseconds |
| Amazon MSK | MSK Broker | Root Disk Used | The percentage of the root disk used by the broker. | Maximum | Percentage |
| Amazon MSK | MSK Broker | Swap Free | The size in bytes of swap memory that is available for the broker. | Average | Bytes |
| Amazon MSK | MSK Broker | Swap Used | The size in bytes of swap memory that is in use for the broker. | Average | Bytes |
| Amazon MSK | MSK Broker | Traffic Shaping | The number of packets shaped (dropped or queued) due to exceeding network allocations. | Maximum | Count |
| Amazon MSK | MSK Broker | Under MinIsr Partition Count | The number of under minIsr partitions for the broker. | Maximum | Count |
| Amazon MSK | MSK Broker | Under Replicated Partitions | The number of under-replicated partitions for the broker. | Maximum | Count |
| Amazon MSK | MSK Broker | ZooKeeper Request Latency Ms Mean | The mean latency for Apache ZooKeeper requests from the broker. | Average | Milliseconds |
| Amazon MSK | MSK Broker | ZooKeeper Session State | The connection status of the broker's ZooKeeper session which may be one of the following: NOT_CONNECTED: '0.0', ASSOCIATING: '0.1', CONNECTING: '0.5', CONNECTEDREADONLY: '0.8', CONNECTED: '1.0', CLOSED: '5.0', AUTH_FAILED: '10.0'. | Maximum | Count |
| Amazon MSK | Per Broker | Bandwidth In Allowance Exceeded | The number of packets shaped because the inbound aggregate bandwidth exceeded the maximum for the broker. | Maximum | Count |
| Amazon MSK | Per Broker | Bandwidth Out Allowance Exceeded | The number of packets shaped because the outbound aggregate bandwidth exceeded the maximum for the broker. | Maximum | Count |
| Amazon MSK | Per Broker | Connection Track Allowance Exceeded | The number of packets shaped because the connection tracking exceeded the maximum for the broker. | Maximum | Count |
| Amazon MSK | Per Broker | Connection Close Rate | The number of connections closed per second per listener. | Sum | Count |
| Amazon MSK | Per Broker | Connection Creation Rate | The number of new connections established per second per listener. | Sum | Count |
| Amazon MSK | Per Broker | CPU Credit Usage | The number of CPU credits spent by the broker. | Sum | Count |
| Amazon MSK | Per Broker | Fetch Consumer Local Time Ms Mean | The mean time in milliseconds that the consumer request is processed at the leader. | Average | Milliseconds |
| Amazon MSK | Per Broker | Fetch Consumer Request Queue Time Ms Mean | The mean time in milliseconds that the consumer request waits in the request queue. | Average | Milliseconds |
| Amazon MSK | Per Broker | Fetch Consumer Response Queue Time Ms Mean | The mean time in milliseconds that the consumer request waits in the response queue. | Average | Milliseconds |
| Amazon MSK | Per Broker | Fetch Consumer Response SendTime Ms Mean | The mean time in milliseconds for the consumer to send a response. | Average | Milliseconds |
| Amazon MSK | Per Broker | Fetch Consumer TotalTime Ms Mean | The mean total time in milliseconds that consumers spend on fetching data from the broker. | Average | Milliseconds |
| Amazon MSK | Per Broker | Fetch Follower LocalTime Ms Mean | The mean time in milliseconds that the follower request is processed at the leader. | Average | Milliseconds |
| Amazon MSK | Per Broker | Fetch Follower Request Queue Time Ms Mean | The mean time in milliseconds that the follower request waits in the request queue. | Average | Milliseconds |
| Amazon MSK | Per Broker | Fetch Follower Response QueueTime Ms Mean | The mean time in milliseconds that the follower request waits in the response queue. | Average | Milliseconds |
| Amazon MSK | Per Broker | Fetch Follower Response SendTime Ms Mean | The mean time in milliseconds for the follower to send a response. | Average | Milliseconds |
| Amazon MSK | Per Broker | Fetch Follower TotalTime Ms Mean | The mean total time in milliseconds that followers spend on fetching data from the broker. | Average | Milliseconds |
| Amazon MSK | Per Broker | Fetch Message Conversions Per Sec | The number of fetch message conversions per second for the broker. | Average | Count |
| Amazon MSK | Per Broker | Fetch Throttle Byte Rate | The number of throttled bytes per second. | Average | Bytes |
| Amazon MSK | Per Broker | Fetch Throttle Queue Size | The number of messages in the throttle queue. | Average | Count |
| Amazon MSK | Per Broker | Fetch Throttle Time | The average fetch throttle time in milliseconds. | Average | Milliseconds |
| Amazon MSK | Per Broker | Network Processor Average Idle Percent | The average percentage of the time the network processors are idle. | Average | Percentage |
| Amazon MSK | Per Broker | PPS Allowance Exceeded | The number of packets shaped because the bidirectional PPS exceeded the maximum for the broker. | Maximum | Count |
| Amazon MSK | Per Broker | Produce LocalTime Ms Mean | The mean time in milliseconds that the request is processed at the leader. | Average | Count |
| Amazon MSK | Per Broker | Produce Message Conversions Per Sec | The number of produce message conversions per second for the broker. | Average | Count |
| Amazon MSK | Per Broker | Produce Message Conversions Time Ms Mean | The mean time in milliseconds spent on message format conversions. | Average | Milliseconds |
| Amazon MSK | Per Broker | Produce Request Queue Time Ms Mean | The mean time in milliseconds that request messages spend in the queue. | Average | Milliseconds |
| Amazon MSK | Per Broker | Produce Response Queue Time Ms Mean | The mean time in milliseconds that response messages spend in the queue. | Average | Milliseconds |
| Amazon MSK | Per Broker | Produce Response SendTime Ms Mean | The mean time in milliseconds spent on sending response messages. | Average | Milliseconds |
| Amazon MSK | Per Broker | Produce Throttle Byte Rate | The number of throttled bytes per second. | Maximum | Bytes |
| Amazon MSK | Per Broker | Produce Throttle Queue Size | The number of messages in the throttle queue. | Maximum | Count |
| Amazon MSK | Per Broker | Produce Throttle Time | The average produce throttle time in milliseconds. | Average | Milliseconds |
| Amazon MSK | Per Broker | Remote Fetch Bytes Per Sec | The total number of bytes transferred from tiered storage in response to consumer fetches. | Maximum | Bytes |
| Amazon MSK | Per Broker | Remote Copy Bytes Per Sec | The total number of bytes transferred to tiered storage, including data from log segments, indexes, and other auxiliary files. | Maximum | Bytes |
| Amazon MSK | Per Broker | Remote LogManager Tasks Average Idle Percent | The average percentage of time the remote log manager spent idle. | Average | Percentage |
| Amazon MSK | Per Broker | Remote LogReader Average Idle Percent | The average percentage of time the remote log reader spent idle. | Average | Percentage |
| Amazon MSK | Per Broker | Remote LogReader Task Queue Size | The number of tasks responsible for reads from tiered storage that are waiting to be scheduled. | Sum | Count |
| Amazon MSK | Per Broker | Remote Fetch Errors Per Sec | The total rate of errors in response to read requests that the specified broker sent to tiered storage to retrieve data in response to consumer fetches. | Average | Count |
| Amazon MSK | Per Broker | Remote Fetch Requests Per Sec | The total number of read requests that the specifies broker sent to tiered storage to retrieve data in response to consumer fetches. | Average | Count |
| Amazon MSK | Per Broker | Remote Copy Errors Per Sec | The total rate of errors in response to write requests that the specified broker sent to tiered storage to transfer data upstream. | Average | Count |
| Amazon MSK | Per Broker | Replication Bytes In Per Sec | The number of bytes per second received from other brokers. | Average | Bytes |
| Amazon MSK | Per Broker | Replication Bytes Out Per Sec | The number of bytes per second sent to other brokers. | Average | Bytes |
| Amazon MSK | Per Broker | Request Exempt From Throttle Time | The average time in milliseconds spent in the broker network and I/O threads to process requests that are exempt from throttling. | Average | Milliseconds |
| Amazon MSK | Per Broker | Request Handler Average Idle Percent | The average percentage of the time the request handler threads are idle. | Average | Percentage |
| Amazon MSK | Per Broker | Request Throttle Queue Size | The number of messages in the throttle queue. | Average | Count |
| Amazon MSK | Per Broker | Request Throttle Time | The average request throttle time in milliseconds. | Average | Milliseconds |
| Amazon MSK | Per Broker | TCP Connections | Shows number of incoming and outgoing TCP segments with the Synchronization (SYN) flag set. | Sum | Count |
| Amazon MSK | Per Broker | Remote Copy Lag Bytes | The total number of bytes of the data that is eligible for tiering on the broker but has not been transferred to tiered storage yet. | Sum | Bytes |
| Amazon MSK | Per Broker | Traffic Bytes | Shows network traffic in overall bytes between clients (producers and consumers) and brokers. | Maximum | Bytes |
| Amazon MSK | Per Broker | Volume Queue Length | The number of read and write operation requests waiting to be completed in a specified time period. | Maximum | Count |
| Amazon MSK | Per Broker | Volume Read Bytes | The number of bytes read in a specified time period. | Sum | Bytes |
| Amazon MSK | Per Broker | Volume Read Ops | The number of read operations in a specified time period. | Sum | Count |
| Amazon MSK | Per Broker | Volume Total ReadTime | The total number of seconds spent by all read operations that completed in a specified time period. | Sum | Seconds |
| Amazon MSK | Per Broker | Volume Total WriteTime | The total number of seconds spent by all write operations that completed in a specified time period. | Sum | Seconds |
| Amazon MSK | Per Broker | VolumeWriteBytes | The number of bytes written in a specified time period. | Sum | Bytes |
| Amazon MSK | Per Broker | Volume Write Ops | The number of write operations in a specified time period. | Sum | Count |
| Amazon MSK | MSK Topic | Bytes In Per Sec | The number of bytes per second received from clients. | Average | Bytes |
| Amazon MSK | MSK Topic | Bytes Out Per Sec | The number of bytes per second sent to clients. | Average | Bytes |
| Amazon MSK | MSK Topic | Fetch Message Conversions Per Sec | The number of fetch message conversions. | Average | Count |
| Amazon MSK | MSK Topic | Messages In Per Sec | The number of incoming messages per second for the topic. | Average | Count |
| Amazon MSK | MSK Topic | Produce Message Conversions Per Sec | The number of produce message conversions per second. | Average | Count |
| Amazon MSK | MSK Topic | Remote Fetch Bytes Per Sec | The number of bytes transferred from tiered storage in response to consumer fetches for the specified topic and broker. | Average | Bytes |
| Amazon MSK | MSK Topic | Remote Copy Bytes Per Sec | The number of bytes transferred to tiered storage, for the specified topic and broker. | Average | Bytes |
| Amazon MSK | MSK Topic | Remote Fetch Errors Per Sec | The rate of errors in response to read requests that the specified broker sends to tiered storage to retrieve data in response to consumer fetches on the specified topic. | Maximum | Count |
| Amazon MSK | MSK Topic | Remote Fetch Requests Per Sec | The number of read requests that the specified broker sends to tiered storage to retrieve data in response to consumer fetches on the specified topic. | Maximum | Count |
| Amazon MSK | MSK Topic | Remote Copy Errors Per Sec | The rate of errors in response to write requests that the specified broker sends to tiered storage to transfer data upstream. | Maximum | Count |
| Amazon MSK | MSK Topic | Total Max Offset Lag | The maximum offset lag across all partitions in a topic. | Maximum | Count |
| Amazon MSK | MSK Topic | Total Estimated Max Time Lag | The estimated time it would take for the consumer to catch up to the latest message, considering the biggest gap (MaxOffsetLag). If this number is high, it means there is a significant delay before messages are read, indicating that the consumer is lagging behind and may need adjustments to keep up with the message production rate. | Maximum | Milliseconds |
| Amazon MSK | MSK Topic | Total Sum Offset Lag | The aggregated offset lag for all the partitions in a topic. | Sum | Count |
| Amazon MSK | MSK Topic | Total Rolling Estimated Time Lag Max | The highest estimated time lag averaged over a rolling time window. This provides a stable view of the maximum delay in message consumption over a period of time, helping you understand if there are consistent delays in message processing. | Maximum | Milliseconds |
| Amazon Neptune Cluster | Neptune Cluster | Cluster ReplicaLag Maximum | The maximum amount of lag between the primary instance and each Neptune DB instance in the DB cluster | Maximum | Milliseconds |
| Amazon Neptune Cluster | Neptune Cluster | Cluster ReplicaLag Minimum | The minimum amount of lag between the primary instance and each Neptune DB instance in the DB cluster | Minimum | Milliseconds |
| Amazon Neptune Cluster | Neptune Cluster | Engine Up Time | The amount of time that the instance has been running | Maximum | Seconds |
| Amazon Neptune Cluster | Neptune Cluster | Freeable Memory | The amount of random access memory available | Minimum | MB |
| Amazon Neptune Cluster | Neptune Cluster | Free Local Storage | The amount of storage available for temporary tables and logs | Minimum | MB |
| Amazon Neptune Cluster | Neptune Cluster | Gremlin Errors | The number of errors in Gremlin traversals | Sum | Count |
| Amazon Neptune Cluster | Neptune Cluster | Gremlin Requests | The number of requests to the Gremlin engine | Sum | Count |
| Amazon Neptune Cluster | Neptune Cluster | Gremlin Requests Per Sec | The number of requests to the Gremlin engine per second | Sum | Count/sec |
| Amazon Neptune Cluster | Neptune Cluster | Gremlin WebSocket Available Connections | The number of potential WebSocket connections currently available | Sum | Count/sec |
| Amazon Neptune Cluster | Neptune Cluster | Gremlin WebSocket Client Errors | The number of WebSocket client errors on the Gremlin endpoint per second | Sum | Count/sec |
| Amazon Neptune Cluster | Neptune Cluster | Gremlin WebSocket Server Errors | The number of WebSocket server errors on the Gremlin endpoint per second | Sum | Count/sec |
| Amazon Neptune Cluster | Neptune Cluster | Gremlin WebSocket Success | The number of successful WebSocket connections to the Gremlin endpoint per second | Sum | Count/sec |
| Amazon Neptune Cluster | Neptune Cluster | Loader Errors | The number of errors from Loader requests | Sum | Count |
| Amazon Neptune Cluster | Neptune Cluster | Loader Requests | The number of Loader Requests | Sum | Count |
| Amazon Neptune Cluster | Neptune Cluster | Network Receive Throughput | The incoming network traffic on the DB instance, including both customer database traffic and Neptune traffic used for monitoring and replication | Average | MB/sec |
| Amazon Neptune Cluster | Neptune Cluster | Network Throughput | The amount of network throughput both received from and transmitted to clients by each instance in the Neptune DB cluster | Average | MB/sec |
| Amazon Neptune Cluster | Neptune Cluster | Network Transmit Throughput | The outgoing network traffic on the DB instance, including both customer database traffic and Neptune traffic used for monitoring and replication | Average | MB/sec |
| Amazon Neptune Cluster | Neptune Cluster | SPARQL Errors | Number of errors in the SPARQL queries | Sum | Count |
| Amazon Neptune Cluster | Neptune Cluster | SPARQL Requests | The number of requests to the SPARQL engine | Sum | Count |
| Amazon Neptune Cluster | Neptune Cluster | SPARQL Requests Per Sec | The number of requests to the SPARQL engine per second | Sum | Count/sec |
| Amazon Neptune Cluster | Neptune Cluster | Status Errors | The number of errors from the status endpoint | Sum | Count |
| Amazon Neptune Cluster | Neptune Cluster | Status Requests | The number of requests to the status endpoint | Sum | Count |
| Amazon Neptune Cluster | Neptune Cluster | Http1xx | The number of HTTP 1xx errors for the endpoint per second | Sum | Count/sec |
| Amazon Neptune Cluster | Neptune Cluster | Http2xx | The number of HTTP 2xx errors for the endpoint per second | Sum | Count/sec |
| Amazon Neptune Cluster | Neptune Cluster | Http4xx | The number of HTTP 4xx errors for the endpoint per second | Sum | Count/sec |
| Amazon Neptune Cluster | Neptune Cluster | Http5xx | The number of HTTP 5xx errors for the endpoint per second | Sum | Count/sec |
| Amazon Neptune Cluster | Neptune Cluster | Gremlin Http1xx | The number of HTTP 1xx errors for the Gremlin endpoint per second | Sum | Count/sec |
| Amazon Neptune Cluster | Neptune Cluster | Gremlin Http2xx | The number of HTTP 2xx errors for the Gremlin endpoint per second | Sum | Count/sec |
| Amazon Neptune Cluster | Neptune Cluster | Gremlin Http4xx | The number of HTTP 4xx errors for the Gremlin endpoint per second | Sum | Count/sec |
| Amazon Neptune Cluster | Neptune Cluster | Gremlin Http5xx | The number of HTTP 5xx errors for the Gremlin endpoint per second | Sum | Count/sec |
| Amazon Neptune Cluster | Neptune Cluster | Sparql Http1xx | The number of HTTP 1xx errors for the SPARQL endpoint per second | Sum | Count/sec |
| Amazon Neptune Cluster | Neptune Cluster | Sparql Http2xx | The number of HTTP 2xx errors for the SPARQL endpoint per second | Sum | Count/sec |
| Amazon Neptune Cluster | Neptune Cluster | Sparql Http4xx | The number of HTTP 4xx errors for the SPARQL endpoint per second | Sum | Count/sec |
| Amazon Neptune Cluster | Neptune Cluster | Sparql Http5xx | The number of HTTP 5xx errors for the SPARQL endpoint per second | Sum | Count/sec |
| Amazon Neptune Cluster | Neptune Cluster | Backup Retention Period Storage Used | Measures the amount of billed backup storage used to support the point-in-time restore feature within backup retention window. | Maximum | MB |
| Amazon Neptune Cluster | Neptune Cluster | Cluster Replica Lag | For a read replica, the amount of lag when replicating updates from the primary instance. | Average | Milliseconds |
| Amazon Neptune Cluster | Neptune Cluster | Total Backup Storage Billed | The total amount of billed backup storage. | Maximum | MB |
| Amazon Neptune Cluster | Neptune Cluster | Volume ReadI OPs | The average number of billed read I/O operations from a cluster volume. | Sum | Count |
| Amazon Neptune Cluster | Neptune Cluster | Volume WriteI OPs | The average number of write disk I/O operations to the cluster volume. | Sum | Count |
| Amazon Neptune Cluster | Neptune Cluster | Volume Bytes Used | The amount of storage used by your Neptune DB instance. | Sum | MB |
| Amazon Neptune Instance | Neptune Instance | Cluster ReplicaLag Maximum | The maximum amount of lag between the primary instance and each Neptune DB instance in the DB cluster | Maximum | Milliseconds |
| Amazon Neptune Instance | Neptune Instance | Cluster ReplicaLag Minimum | The minimum amount of lag between the primary instance and each Neptune DB instance in the DB cluster | Minimum | Milliseconds |
| Amazon Neptune Instance | Neptune Instance | Engine Up Time | The amount of time that the instance has been running | Maximum | Seconds |
| Amazon Neptune Instance | Neptune Instance | Freeable Memory | The amount of random access memory available | Minimum | MB |
| Amazon Neptune Instance | Neptune Instance | Free Local Storage | The amount of storage available for temporary tables and logs | Minimum | MB |
| Amazon Neptune Instance | Neptune Instance | Gremlin Errors | The number of errors in Gremlin traversals | Sum | Count |
| Amazon Neptune Instance | Neptune Instance | Gremlin Requests | The number of requests to the Gremlin engine | Sum | Count |
| Amazon Neptune Instance | Neptune Instance | Gremlin Requests Per Sec | The number of requests to the Gremlin engine per second | Sum | Count/sec |
| Amazon Neptune Instance | Neptune Instance | Gremlin WebSocket Available Connections | The number of potential WebSocket connections currently available | Sum | Count/sec |
| Amazon Neptune Instance | Neptune Instance | Gremlin WebSocket Client Errors | The number of WebSocket client errors on the Gremlin endpoint per second | Sum | Count/sec |
| Amazon Neptune Instance | Neptune Instance | Gremlin WebSocket Server Errors | The number of WebSocket server errors on the Gremlin endpoint per second | Sum | Count/sec |
| Amazon Neptune Instance | Neptune Instance | Gremlin WebSocket Success | The number of successful WebSocket connections to the Gremlin endpoint per second | Sum | Count/sec |
| Amazon Neptune Instance | Neptune Instance | Loader Errors | The number of errors from Loader requests | Sum | Count |
| Amazon Neptune Instance | Neptune Instance | Loader Requests | The number of Loader Requests | Sum | Count |
| Amazon Neptune Instance | Neptune Instance | Network Receive Throughput | The incoming network traffic on the DB instance, including both customer database traffic and Neptune traffic used for monitoring and replication | Average | MB/sec |
| Amazon Neptune Instance | Neptune Instance | Network Throughput | The amount of network throughput both received from and transmitted to clients by each instance in the Neptune DB cluster | Average | MB/sec |
| Amazon Neptune Instance | Neptune Instance | Network Transmit Throughput | The outgoing network traffic on the DB instance, including both customer database traffic and Neptune traffic used for monitoring and replication | Average | MB/sec |
| Amazon Neptune Instance | Neptune Instance | SPARQL Errors | Number of errors in the SPARQL queries | Sum | Count |
| Amazon Neptune Instance | Neptune Instance | SPARQL Requests | The number of requests to the SPARQL engine | Sum | Count |
| Amazon Neptune Instance | Neptune Instance | SPARQL Requests Per Sec | The number of requests to the SPARQL engine per second | Sum | Count/sec |
| Amazon Neptune Instance | Neptune Instance | Status Errors | The number of errors from the status endpoint | Sum | Count |
| Amazon Neptune Instance | Neptune Instance | Status Requests | The number of requests to the status endpoint | Sum | Count |
| Amazon Neptune Instance | Neptune Instance | Http1xx | The number of HTTP 1xx errors for the endpoint per second | Sum | Count/sec |
| Amazon Neptune Instance | Neptune Instance | Http2xx | The number of HTTP 2xx errors for the endpoint per second | Sum | Count/sec |
| Amazon Neptune Instance | Neptune Instance | Http4xx | The number of HTTP 4xx errors for the endpoint per second | Sum | Count/sec |
| Amazon Neptune Instance | Neptune Instance | Http5xx | The number of HTTP 5xx errors for the endpoint per second | Sum | Count/sec |
| Amazon Neptune Instance | Neptune Instance | Gremlin Http1xx | The number of HTTP 1xx errors for the Gremlin endpoint per second | Sum | Count/sec |
| Amazon Neptune Instance | Neptune Instance | Gremlin Http2xx | The number of HTTP 2xx errors for the Gremlin endpoint per second | Sum | Count/sec |
| Amazon Neptune Instance | Neptune Instance | Gremlin Http4xx | The number of HTTP 4xx errors for the Gremlin endpoint per second | Sum | Count/sec |
| Amazon Neptune Instance | Neptune Instance | Gremlin Http5xx | The number of HTTP 5xx errors for the Gremlin endpoint per second | Sum | Count/sec |
| Amazon Neptune Instance | Neptune Instance | Sparql Http1xx | The number of HTTP 1xx errors for the SPARQL endpoint per second | Sum | Count/sec |
| Amazon Neptune Instance | Neptune Instance | Sparql Http2xx | The number of HTTP 2xx errors for the SPARQL endpoint per second | Sum | Count/sec |
| Amazon Neptune Instance | Neptune Instance | Sparql Http4xx | The number of HTTP 4xx errors for the SPARQL endpoint per second | Sum | Count/sec |
| Amazon Neptune Instance | Neptune Instance | Sparql Http5xx | The number of HTTP 5xx errors for the SPARQL endpoint per second | Sum | Count/sec |
| Amazon OpenSearch Service | OpenSearch Service | Cluster Status | Green - Indicates that all index shards are allocated to nodes in the cluster. Yellow- Indicates that the primary shards for all indices are allocated to nodes in a cluster, but the replica shards for at least one index are not. Red- Indicates that the primary and replica shards of at least one index are not allocated to nodes in a cluster. | State | Minimum |
| Amazon OpenSearch Service | OpenSearch Service | CPU Utilization | The percentage of CPU resources used for data nodes in the cluster. Applicable as an OpenSearch node metric with a relevant statistic as Maximum. | Percentage | Average |
| Amazon OpenSearch Service | OpenSearch Service | Storage | The free storage space and used space, for nodes and clusters. | MB for Nodes.GB for Clusters. | Sum, Maximum, and Minimum |
| Amazon OpenSearch Service | OpenSearch Service | Nodes | The number of nodes in the Amazon OpenSearch cluster, including dedicated master nodes. | Count | Minimum |
| Amazon OpenSearch Service | OpenSearch Service | Documents | Searcable documents- The total number of searchable documents across all indices in the cluster. Editable documents - The total number of documents marked for deletion across all indices in the cluster and do not appear in the search results. | Count | Maximum |
| Amazon OpenSearch Service | OpenSearch Service | Cluster Index Writes Blocked | Cluster block or accepts incoming requests. 0 - cluster is accepting requests, 1 - cluster is blocking requests. | State | Maximum |
| Amazon OpenSearch Service | OpenSearch Service | JVM Memory Pressure | The percentage of the Java heap used for all data nodes in the cluster. | Percentage | Maximum |
| Amazon OpenSearch Service | OpenSearch Service | Automated snapshot failure | The number of failed automated snapshots for the cluster. | Count | Maximum |
| Amazon OpenSearch Service | OpenSearch Service | CPU Credit Balance | The remaining CPU credits available for data nodes in the cluster. | Count | Minimum |
| Amazon OpenSearch Service | OpenSearch Service | OpenSearchDashboardsHealthyNodes (previously KibanaHealthyNodes) | A health check for Kibana. 1- normal behavior, 0- Kibana is inaccessible. | State | Minimum |
| Amazon OpenSearch Service | OpenSearch Service | KMS Key Error | KMS customer master key used to encrypt data at rest has been disabled. | State | Maximum |
| Amazon OpenSearch Service | OpenSearch Service | KMS Key Inaccessible | KMS customer master key used to encrypt data at rest has been deleted or revoked its grants to Amazon ES. | State | Maximum |
| Amazon OpenSearch Service | OpenSearch Service | Invalid Host Header Requests | The number of HTTP requests made to the OpenSearch cluster that included an invalid (or missing) host header. | Count | Sum |
| Amazon OpenSearch Service | OpenSearch Service | Elastcisearch Requests | The number of requests made to the OpenSearch cluster. | Count | Sum |
| Amazon OpenSearch Service | OpenSearch Service | Request Count | The number of requests to a domain and the HTTP response code (2xx, 3xx, 4xx, 5xx) for each request. | Count | Sum |
| Amazon OpenSearch Service | OpenSearch Service | Used Storage(%) | The percentage of disk space used by the OpenSearch node. Note: This metric is available only for OpenSearch node. | Average | Percentage |
| Amazon OpenSearch Service | OpenSearch Service | Shards Active | The total number of active primary and replica shards. | Count | Maximum |
| Amazon OpenSearch Service | OpenSearch Service | Shards Active Primary | The number of active primary shards. | Count | Maximum |
| Amazon OpenSearch Service | OpenSearch Service | Shards Delayed Unassigned | The number of shards whose node allocation has been delayed by the timeout settings. | Count | Maximum |
| Amazon OpenSearch Service | OpenSearch Service | Shards Initializing | The number of shards that are under initialization. | Count | Sum |
| Amazon OpenSearch Service | OpenSearch Service | Shards Relocating | The number of shards that are under relocation. | Count | Sum |
| Amazon OpenSearch Service | OpenSearch Service | Shards Unassigned | The number of shards that are not allocated to nodes in the cluster. | Count | Maximum |
| Amazon OpenSearch Service | OpenSearch Service | Data Nodes | The total number of active and standby shards. | Count | Maximum |
| Amazon OpenSearch Service | OpenSearch Service | Old Gen JVM Memory Pressure | The maximum percentage of the Java heap used for the 'old generation' on all data nodes in the cluster. | Percentage | Maximum |
| Amazon OpenSearch Service | OpenSearch Service | High Swap Usage | A value of 1 indicates that swapping due to page faults has potentially caused spikes in underlying disk usage during a specific time period. | State | Maximum |
| Amazon OpenSearch Service | OpenSearch Service | TLS Negotiation Error | The number of failed TLS handshake attempts between clients and the domain endpoint. | Count | Sum |
| Amazon OpenSearch Service | EBS volume | IOPS Throttle | Indicates whether or not the number of input and output operations per second (IOPS) on the domain have been throttled. | State | Maximum |
| Amazon OpenSearch Service | EBS volume | Throughput Throttle | Indicates whether or not disks have been throttled. | State | Maximum |
| Amazon OpenSearch Service | EBS volume | Burst Balance | The percentage of input and output (I/O) credits remaining in the burst bucket for an EBS volume. Applicable as an OpenSearch node metric. | Percentage | Minimum |
| Amazon OpenSearch Service | EBS volume | Read IOPS Micro Bursting | The number of input and output (I/O) operations per second for read operations on EBS volumes when micro-bursting is taken into consideration. Applicable as an OpenSearch node metric. | Count/sec | Average |
| Amazon OpenSearch Service | EBS volume | Write IOPS Micro Bursting | The number of input and output (I/O) operations per second for write operations on EBS volumes when micro-bursting is taken into consideration. Applicable as an OpenSearch node metric. | Count/sec | Average |
| Amazon OpenSearch Service | EBS volume | Read Throughput Micro Bursting | The throughput, in bytes per second, for read operations on EBS volumes when micro-bursting is taken into consideration. Applicable as an OpenSearch node metric. | MB/sec | Average |
| Amazon OpenSearch Service | EBS volume | Write Throughput Micro Bursting | The throughput, in bytes per second, for write operations on EBS volumes when micro-bursting is taken into consideration. Applicable as an OpenSearch node metric. | MB/sec | Average |
| Amazon OpenSearch Service | EBS volume | Volume Stalled IO Check | The status of your EBS volumes, used to determine when they are impaired. Applicable as an OpenSearch node metric. | State | Maximum |
| Amazon OpenSearch Service | EBS volume | Read Latency | The latency, in seconds, for read operations on EBS volumes. | Count/sec | Average |
| Amazon OpenSearch Service | EBS volume | Write Latency | The latency, in seconds, for write operations on EBS volumes. | Count/sec | Average |
| Amazon OpenSearch Service | EBS volume | Read Throughput | The throughput, in bytes per second, for read operations on EBS volumes. | MB/sec | Average |
| Amazon OpenSearch Service | EBS volume | Write Throughput | The throughput, in bytes per second, for write operations on EBS volumes. | MB/sec | Average |
| Amazon OpenSearch Service | EBS volume | Disk Queue Depth | The number of pending input and output (I/O) requests for an EBS volume. | Count | Maximum |
| Amazon OpenSearch Service | EBS volume | Read IOPS | The number of input and output (I/O) operations per second for read operations on EBS volumes. | Count/sec | Average |
| Amazon OpenSearch Service | EBS volume | Write IOPS | The number of input and output (I/O) operations per second for write operations on EBS volumes. | Count/sec | Average |
| Amazon OpenSearch Service | Dedicated master node | Master CPU Utilization | The maximum percentage of CPU resources used by the dedicated master nodes. | Percentage | Average |
| Amazon OpenSearch Service | Dedicated master node | Master Free Storage Space | Free storage space for master node. Applicable as an OpenSearch node metric. | MB | Average |
| Amazon OpenSearch Service | Dedicated master node | Master JVM Memory Pressure | The maximum percentage of the Java heap used for all dedicated master nodes in the cluster. | Percentage | Maximum |
| Amazon OpenSearch Service | Dedicated master node | Master CPU Credit Balance | The CPU credits available for dedicated master nodes in the cluster. | Count | Minimum |
| Amazon OpenSearch Service | Dedicated master node | Master Reachable From Node | A health check for MasterNotDiscovered exceptions. A value of 1 indicates normal behavior. A value of 0 indicates that cluster health is failing. | Count | Sum |
| Amazon OpenSearch Service | Dedicated master node | Master Sys Memory Utilization | The percentage of the master node's memory that is in use. | Percentage | Maximum |
| Amazon OpenSearch Service | Dedicated master node | Master Old Gen JVM Memory Pressure | The maximum percentage of the Java heap used for the 'old generation' per master node. | Percentage | Maximum |
| Amazon OpenSearch Service | Dedicated coordinator node | Coordinator CPU Utilization | The maximum percentage of CPU resources used by the dedicated coordinator nodes. | Percentage | Maximum |
| Amazon OpenSearch Service | Dedicated coordinator node | Coordinator Free Storage Space | The free storage space for the dedicated coordinator nodes. This value is always 0, as the service does not use coordinator nodes as data nodes. | MB | Minimum |
| Amazon OpenSearch Service | Dedicated coordinator node | Coordinator JVM Memory Pressure | The maximum percentage of the Java heap used for all dedicated coordinator nodes in the cluster. | Percentage | Maximum |
| Amazon OpenSearch Service | Dedicated coordinator node | Coordinator Old Gen JVM Memory Pressure | The maximum percentage of the Java heap used for the 'old generation' per coordinator node. | Percentage | Maximum |
| Amazon OpenSearch Service | Dedicated coordinator node | Coordinator Sys Memory Utilization | The percentage of the coordinator node's memory that is in use. | Percentage | Maximum |
| Amazon OpenSearch Service | Instance | Indexing Latency | The average time, in milliseconds, that it takes a shard to complete an indexing operation. Applicable as an OpenSearch node metric. | Milliseconds | Average |
| Amazon OpenSearch Service | Instance | Indexing Rate | The number of indexing operations per minute. A single call to the _bulk API that adds two documents and updates two counts as four operations, which might be spread across one or more nodes. If that index has one or more replicas, other nodes in the cluster also record a total of four indexing operations. Document deletions do not count towards this metric. Applicable as an OpenSearch node metric. | Ops/min | Average |
| Amazon OpenSearch Service | Instance | Search Latency | The average time, in milliseconds, that it takes a shard on a data node to complete a search operation. Applicable as an OpenSearch node metric. | Milliseconds | Average |
| Amazon OpenSearch Service | Instance | Search Rate | The total number of search requests per minute for all shards on a data node. A single call to the _search API might return results from many different shards. If five of these shards are on one node, the node would report 5 for this metric, even though the client only made one request. Applicable as an OpenSearch node metric. | Ops/min | Average |
| Amazon OpenSearch Service | Instance | Sys Memory Utilization | The percentage of the instance's memory that is in use. Applicable as an OpenSearch node metric with a relevant statistic as Maximum. | Percentage | Maximum |
| Amazon OpenSearch Service | Instance | JVMGC Young Collection Count | The number of times that 'young generation' garbage collection has run. A large, ever-growing number of runs is a normal part of cluster operations. Applicable as an OpenSearch node metric with a relevant statistic as Maximum. | Count | Sum |
| Amazon OpenSearch Service | Instance | JVMGC Young Collection Time | The amount of time, in milliseconds, that the cluster has spent performing 'young generation' garbage collection. Applicable as an OpenSearch node metric with a relevant statistic as Maximum. | Milliseconds | Average |
| Amazon OpenSearch Service | Instance | JVMGC Old Collection Count | The number of times that 'old generation' garbage collection has run. In a cluster with sufficient resources, this number should remain small and grow infrequently. Applicable as an OpenSearch node metric with a relevant statistic as Maximum. | Count | Sum |
| Amazon OpenSearch Service | Instance | JVMGC Old Collection Time | The amount of time, in milliseconds, that the cluster has spent performing 'old generation' garbage collection. Applicable as an OpenSearch node metric with a relevant statistic as Maximum. | Millisecond | Average |
| Amazon OpenSearch Service | Instance | Threadpool Force_merge Queue | The number of queued tasks in the force merge thread pool. Applicable as an OpenSearch node metric with a relevant statistic as Maximum. | Count | Sum |
| Amazon OpenSearch Service | Instance | Threadpool Force_merge Rejected | The number of rejected tasks in the force merge thread pool. If this number continually grows, consider scaling your cluster. Applicable as an OpenSearch node metric with a relevant statistic as Maximum. | Count | Sum |
| Amazon OpenSearch Service | Instance | Threadpool Force_merge Threads | The size of the force merge thread pool. Applicable as an OpenSearch node metric with a relevant statistic as Maximum. | Count | Average |
| Amazon OpenSearch Service | Instance | Threadpool Index Queue | The number of queued tasks in the index thread pool. Applicable as an OpenSearch node metric with a relevant statistic as Maximum. | Count | Sum |
| Amazon OpenSearch Service | Instance | Threadpool Index Rejected | The number of rejected tasks in the index thread pool. If this number continually grows, consider scaling your cluster. Applicable as an OpenSearch node metric with a relevant statistic as Maximum. | Count | Sum |
| Amazon OpenSearch Service | Instance | Threadpool Index Threads | The number of queued tasks in the search thread pool. Applicable as an OpenSearch node metric with a relevant statistic as Maximum. | Count | Sum |
| Amazon OpenSearch Service | Instance | Threadpool Search Queue | The number of queued tasks in the search thread pool. Applicable as an OpenSearch node metric with a relevant statistic as Maximum. | Count | Sum |
| Amazon OpenSearch Service | Instance | Threadpool Search Rejected | The number of rejected tasks in the search thread pool. Applicable as an OpenSearch node metric with a relevant statistic as Maximum. | Count | Sum |
| Amazon OpenSearch Service | Instance | Threadpool Search Threads | The number of rejected tasks in the search thread pool. Applicable as an OpenSearch node metric with a relevant statistic as Maximum. | Count | Average |
| Amazon OpenSearch Service | Instance | Threadpool Bulk Queue | The number of queued tasks in the bulk thread pool. If the queue size is consistently high, consider scaling your cluster. Applicable as an OpenSearch node metric with a relevant statistic as Maximum. | Count | Sum |
| Amazon OpenSearch Service | Instance | Threadpool Bulk Rejected | The number of rejected tasks in the bulk thread pool. Applicable as an OpenSearch node metric with a relevant statistic as Maximum. | Count | Sum |
| Amazon OpenSearch Service | Instance | Threadpool Bulk Threads | The number of rejected tasks in the search thread pool. Applicable as an OpenSearch node metric with a relevant statistic as Maximum. | Count | Average |
| Amazon OpenSearch Service | Instance | Threadpool Write Threads | The size of the write thread pool. Applicable as an OpenSearch node metric with a relevant statistic as Maximum. | Count | Average |
| Amazon OpenSearch Service | Instance | Threadpool Write Rejected | The number of rejected tasks in the write thread pool. Applicable as an OpenSearch node metric with a relevant statistic as Maximum. | Count | Sum |
| Amazon OpenSearch Service | Instance | Threadpool Write Queue | The number of queued tasks in the write thread pool. Applicable as an OpenSearch node metric with a relevant statistic as Maximum. | Count | Sum |
| Amazon OpenSearch Service | Instance | Concurrent Search Latency | The difference in total time, in milliseconds, taken by all searches using concurrent segment search in a node between minute N and minute (N-1). Applicable as an OpenSearch node metric. | Milliseconds | Average |
| Amazon OpenSearch Service | Instance | Concurrent Search Rate | The total number of search requests using concurrent segment search per minute for all shards on a data node. Applicable as an OpenSearch node metric. | Ops/min | Average |
| Amazon OpenSearch Service | Instance | Fetch Latency | The difference in total time, in milliseconds, taken by all shard fetch operations in a node between minute N and minute (N-1). Applicable as an OpenSearch node metric. | Milliseconds | Average |
| Amazon OpenSearch Service | Instance | Fetch Rate | The total number of shard fetch operations per minute for all shards on a data node. Applicable as an OpenSearch node metric. | Ops/min | Average |
| Amazon OpenSearch Service | Instance | Scroll Current | The number of shard scroll operations that are currently running. Applicable as an OpenSearch node metric with a relevant statistic as Average. | Count | Sum |
| Amazon OpenSearch Service | Instance | Scroll Total | The total number of shard scroll operations per minute for all shards on a data node. Applicable as an OpenSearch node metric with a relevant statistic as Average. | Count | Sum |
| Amazon OpenSearch Service | Instance | Segment Count | The number of segments on a data node. Applicable as an OpenSearch node metric with a relevant statistic as Maximum. | Count | Sum |
| Amazon OpenSearch Service | Instance | Open Contexts | The number of open search contexts. Applicable as an OpenSearch node metric with a relevant statistic as Average. | Count | Sum |
| Amazon OpenSearch Service | Instance | Thread Count | The total number of threads currently being utilized by the OpenSearch process. Applicable as an OpenSearch node metric with a relevant statistic as Average. | Count | Sum |
| Amazon OpenSearch Service | Instance | Threadpool Index Searcher Queue | The number of queued tasks in the index searcher thread pool. Applicable as an OpenSearch node metric with a relevant statistic as Maximum. | Count | Sum |
| Amazon OpenSearch Service | Instance | Threadpool Index Searcher Rejected | The number of rejected tasks in the index searcher thread pool. Applicable as an OpenSearch node metric with a relevant statistic as Maximum. | Count | Sum |
| Amazon OpenSearch Service | Instance | Threadpool Index Searcher Threads | The size of the index searcher thread pool. Applicable as an OpenSearch node metric with a relevant statistic as Maximum. | Count | Average |
| Amazon OpenSearch Service | Instance | Shard Reactivate Count | The total number of times that all shards have been activated from an idle state. Applicable as an OpenSearch node metric. | Count | Sum |
| Amazon OpenSearch Service | Instance | Primary Write Rejected | The total number of rejections that happened on the primary shards due to indexing pressure, since the last OpenSearch Service process startup. Applicable as an OpenSearch node metric with a relevant statistic as Maximum. | Count | Sum |
| Amazon OpenSearch Service | Instance | Replica Write Rejected | The total number of rejections that happened on the replica shards due to indexing pressure, since the last OpenSearch Service process startup. Applicable as an OpenSearch node metric with a relevant statistic as Maximum. | Count | Sum |
| Amazon OpenSearch Service | Instance | Coordinating Write Rejected | The total number of rejections that happened on the coordinating node due to indexing pressure, since the last OpenSearch Service process startup. Applicable as an OpenSearch node metric with a relevant statistic as Maximum. | Count | Sum |
| Amazon OpenSearch Service | OpenSearch Dashboards | OpenSearch Dashboards Healthy Node | A health check for the individual OpenSearch Dashboards node. Applicable as an OpenSearch node metric. | State | Minimum |
| Amazon OpenSearch Service | OpenSearch Dashboards | OpenSearch Dashboards Concurrent Connections | The number of active concurrent connections to OpenSearch Dashboards. Applicable as an OpenSearch node metric with a relevant statistic as Maximum. | Count | Sum |
| Amazon OpenSearch Service | OpenSearch Dashboards | OpenSearch Dashboards Heap Total | The amount of heap memory allocated to OpenSearch Dashboards. Applicable as an OpenSearch node metric. | MB | Maximum |
| Amazon OpenSearch Service | OpenSearch Dashboards | OpenSearch Dashboards Heap Used | The absolute amount of heap memory used by OpenSearch Dashboards. Applicable as an OpenSearch node metric. | MB | Maximum |
| Amazon OpenSearch Service | OpenSearch Dashboards | OpenSearch Dashboards Heap Utilization | The maximum percentage of available heap memory used by OpenSearch Dashboards. Applicable as an OpenSearch node metric. | Percentage | Maximum |
| Amazon OpenSearch Service | OpenSearch Dashboards | OpenSearch Dashboards OS 1 Minute Load | The one-minute CPU load average for OpenSearch Dashboards. Applicable as an OpenSearch node metric. | Count | Average |
| Amazon OpenSearch Service | OpenSearch Dashboards | OpenSearch Dashboards Request Total | The total count of HTTP requests made to OpenSearch Dashboards. Applicable as an OpenSearch node metric. | Count | Sum |
| Amazon OpenSearch Service | OpenSearch Dashboards | OpenSearch Dashboards Response Times Max | The maximum amount of time, in milliseconds, that it takes for OpenSearch Dashboards to respond to a request. Applicable as an OpenSearch node metric. | Milliseconds | Maximum |
| Amazon OpenSearch Service | OpenSearch Dashboards | OpenSearch Dashboards Reporting Request Count | The total number of requests to generate OpenSearch Dashboards reports. | Count | Sum |
| Amazon OpenSearch Service | OpenSearch Dashboards | OpenSearch Dashboards Reporting Success Count | The number of successful requests to generate OpenSearch Dashboards reports. | Count | Sum |
| Amazon OpenSearch Service | OpenSearch Dashboards | OpenSearch Dashboards Reporting Failed Request Sys Err Count | The number of requests to generate OpenSearch Dashboards reports that failed due to server problems or feature limitations. | Count | Sum |
| Amazon OpenSearch Service | OpenSearch Dashboards | OpenSearch Dashboards Reporting Failed Request User Err Count | The number of requests to generate OpenSearch Dashboards reports that failed due to client issues. | Count | Sum |
| Amazon OpenSearch Service | Ultra warm | Warm CPU Utilization | The percentage of CPU usage for UltraWarm nodes in the cluster. | Percentage | Average |
| Amazon OpenSearch Service | Ultra warm | Warm Free Storage Space | The amount of free warm storage space in MB. | MB | Average |
| Amazon OpenSearch Service | Ultra warm | Warm JVM Memory Pressure | The maximum percentage of the Java heap used for the UltraWarm nodes. | Percentage | Max |
| Amazon OpenSearch Service | Ultra warm | Warm Searchable Documents | The total number of searchable documents across all warm indices in the cluster. | Count | Sum |
| Amazon OpenSearch Service | Ultra warm | Warm Search Latency | The average time, in milliseconds, that it takes a shard on an UltraWarm node to complete a search operation. | Milliseconds | Average |
| Amazon OpenSearch Service | Ultra warm | Warm Search Rate | The total number of search requests per minute for all shards on an UltraWarm node. A single call to the _search API might return results from many different shards. | Ops/min | Average |
| Amazon OpenSearch Service | Ultra warm | Warm Storage Space Utilization | The total amount of warm storage space that the cluster is using. | MB | Maximum |
| Amazon OpenSearch Service | Ultra warm | Hot Storage Space Utilization | The total amount of hot storage space that the cluster is using. | MB | Maximum |
| Amazon OpenSearch Service | Ultra warm | Warm Sys Memory Utilization | The percentage of the warm node's memory that is in use. | Percentage | Maximum |
| Amazon OpenSearch Service | Ultra warm | Hot To Warm Migration Queue Size | The number of indices currently waiting to migrate from hot to warm storage. | Count | Maximum |
| Amazon OpenSearch Service | Ultra warm | Warm To Hot Migration Queue Size | The number of indices currently waiting to migrate from warm to hot storage. | Count | Maximum |
| Amazon OpenSearch Service | Ultra warm | Hot To Warm Migration Failure Count | The total number of failed hot to warm migrations. | Count | Sum |
| Amazon OpenSearch Service | Ultra warm | Hot To Warm Migration Success Count | The total number of successful hot to warm migrations. | Count | Sum |
| Amazon OpenSearch Service | Ultra warm | Hot To Warm Migration Force Merge Latency | The average latency of the force merge stage of the migration process. | Milliseconds | Average |
| Amazon OpenSearch Service | Ultra warm | Hot To Warm Migration Processing Latency | The average latency of successful hot to warm migrations, not including the time spent in the queue. | Milliseconds | Average |
| Amazon OpenSearch Service | Ultra warm | Hot To Warm Migration Snapshot Latency | The average latency of the snapshot stage of the migration process. | Milliseconds | Average |
| Amazon OpenSearch Service | Ultra warm | Hot To Warm Migration Success Latency | The average latency of successful hot to warm migrations, including the time spent in the queue. | Milliseconds | Average |
| Amazon OpenSearch Service | Ultra warm | Warm Indexing Latency | The difference in total time, in milliseconds, taken by all indexing operations in a warm node between minute N and minute (N-1). | Milliseconds | Average |
| Amazon OpenSearch Service | Ultra warm | Warm Indexing Rate | The number of indexing operations on warm nodes per minute. | Ops/min | Average |
| Amazon OpenSearch Service | Ultra warm | Warm Concurrent Search Latency | The difference in total time, in milliseconds, taken by all searches using concurrent segment search in a warm node between minute N and minute (N-1). | Milliseconds | Average |
| Amazon OpenSearch Service | Ultra warm | Warm Concurrent Search Rate | The total number of search requests using concurrent segment search per minute for all shards on a warm node. | Ops/min | Maximum |
| Amazon OpenSearch Service | Ultra warm | Warm Old Gen JVM Memory Pressure | The maximum percentage of the Java heap used for the 'old generation' per warm node. | Percentage | Maximum |
| Amazon OpenSearch Service | Ultra warm | Warm Threadpool Indexing Queue | The number of queued tasks in the index thread pool. | Count | Sum |
| Amazon OpenSearch Service | Ultra warm | Warm Threadpool Indexing Rejected | The number of rejected tasks in the index thread pool. | Count | Sum |
| Amazon OpenSearch Service | Ultra warm | Warm Threadpool Indexing Threads | The size of the index thread pool. | Count | Average |
| Amazon OpenSearch Service | Ultra warm | Warm Threadpool Index Searcher Queue | The number of queued tasks in the warm index searcher thread pool. | Count | Sum |
| Amazon OpenSearch Service | Ultra warm | Warm Threadpool Index Searcher Rejected | The number of rejected tasks in the warm index searcher thread pool. | Count | Sum |
| Amazon OpenSearch Service | Ultra warm | Warm Threadpool Index Searcher Threads | The size of the warm index searcher thread pool. | Count | Average |
| Amazon OpenSearch Service | Cold storage | Cold Storage Space Utilization | The total amount of cold storage space that the cluster is using. | GB | Maximum |
| Amazon OpenSearch Service | Cold storage | Cold To Warm Migration Failure Count | The total number of failed cold to warm migrations. | Count | Sum |
| Amazon OpenSearch Service | Cold storage | Cold To Warm Migration Latency | The amount of time taken for successful cold to warm migrations to complete. | Milliseconds | Average |
| Amazon OpenSearch Service | Cold storage | Cold To Warm Migration Queue Size | The number of indices currently waiting to migrate from cold to warm storage. | Count | Maximum |
| Amazon OpenSearch Service | Cold storage | Cold To Warm Migration Success Count | The total number of successful cold to warm migrations. | Count | Sum |
| Amazon OpenSearch Service | Cold storage | Warm To Cold Migration Failure Count | The total number of failed warm to cold migrations. | Count | Sum |
| Amazon OpenSearch Service | Cold storage | Warm To Cold Migration Latency | The amount of time taken for successful warm to cold migrations to complete. | Milliseconds | Average |
| Amazon OpenSearch Service | Cold storage | Warm To Cold Migration Queue Size | The number of indices currently waiting to migrate from warm to cold storage. | Count | Maximum |
| Amazon OpenSearch Service | Cold storage | Warm To Cold Migration Success Count | The total number of successful warm to cold migrations. | Count | Sum |
| Amazon OpenSearch Service | Vector search and native memory | Native Memory Pressure | The percentage of native (off-heap) memory in use on the node. | Percentage | Maximum |
| Amazon OpenSearch Service | Vector search and native memory | Native Runtime Resident Memory | The amount of resident memory consumed by the native analytics engine on the node. | MB | Maximum |
| Amazon OpenSearch Service | Vector search and native memory | Native Search Runtime CPU Utilization | The CPU utilization, as a percentage, of the DataFusion query execution engine on the node. | Percentage | Maximum |
| Amazon OpenSearch Service | Vector search and native memory | Threadpool Native Search CPU Queue | The number of queued tasks in the native search CPU thread pool. | Count | Maximum |
| Amazon OpenSearch Service | Vector search and native memory | Threadpool Native Search CPU Threads | The size of the native search CPU thread pool. | Count | Maximum |
| Amazon OpenSearch Service | Vector search and native memory | Vector Index Build Acceleration OCU | The number of OpenSearch Compute Units (OCUs) used to accelerate vector indexing. | Count | Sum |
| Amazon RDS | Amazon RDS | Bin log disk usage | Measures the amount of disk space occupied by binary logs. Applicable only for MySQL read replicas. | Average, Maximum | Bytes |
| Amazon RDS | Amazon RDS | Buffer cache hit ratio | Measures the percentage of requests served by buffer cache. | Average | Percentage |
| Amazon RDS | Amazon RDS | Burst balance | Measures the percentage of available GP2 burst-bucket I/O credits. | Average | Percentage |
| Amazon RDS | Amazon RDS | CPU utilization | Measures the percentage of CPU used. | Average, Maximum | Percentage |
| Amazon RDS | Amazon RDS | CPU credit usage | Measures the number of credits spent by the DB instance. | Average | Count |
| Amazon RDS | Amazon RDS | CPU credit balance | Measures the number of earned CPU credits that have been accrued. | Average | Count |
| Amazon RDS | Amazon RDS | CPU surplus credit balance | Measures the number of surplus credits that have been spent. Only applicable for T2 unlimited instance. | Average | Count |
| Amazon RDS | Amazon RDS | Database connections | Measures the number of database connections in use. | Average, Maximum, Sum | Count |
| Amazon RDS | Amazon RDS | Database connections real count | Measures the number of active/open connections. | Average | Count |
| Amazon RDS | Amazon RDS | CPU surplus credits charged | Measures the number of spent surplus credits that are not paid down by earned CPU credits. Only applicable for T2 unlimited instance. | Average | Count |
| Amazon RDS | Amazon RDS | Disk queue depth | Measures the number of outstanding I/O requests (read/write). | Average | Count |
| Amazon RDS | Amazon RDS | Freeable memory | Measures the amount of available RAM. | Average, Minimum | Bytes |
| Amazon RDS | Amazon RDS | Free storage space | Measures the amount of available storage space. | Average | Bytes |
| Amazon RDS | Amazon RDS | Maximum used transaction IDs | The maximum transaction ID that has been used. Applicable to only PostgreSQL. | Average | Count |
| Amazon RDS | Amazon RDS | Network receive throughput | Measures the incoming (Receive) network traffic on the DB instance, includes both customer and Amazon RDS traffic. | Average | MB/sec |
| Amazon RDS | Amazon RDS | Network transmit throughput | Measures the outgoing(transmit) network traffic on the DB instance, includes both customer and Amazon RDS traffic. | Average | MB/sec |
| Amazon RDS | Amazon RDS | Oldest replication slot lag | Measures the size of the replica lagging the most in terms of WAL data received. | Average | Count |
| Amazon RDS | Amazon RDS | Read IOPS | Measures the number of disk I/O operations per second . | Average | Count/sec |
| Amazon RDS | Amazon RDS | Read latency | Measures the amount of time taken per disk I/O operation. | Average | Seconds |
| Amazon RDS | Amazon RDS | Read throughput | Measures the number of bytes read from disk per second. | Average | Bytes/sec |
| Amazon RDS | Amazon RDS | Replica lag | Measures the amount of time a Read Replica DB instance lags behind the source DB instance. | Average | Seconds |
| Amazon RDS | Amazon RDS | Replication Slot Disk Usage | The disk space used by replication slot files. | Average, Maximum | Bytes |
| Amazon RDS | Amazon RDS | Swap usage | Measures the amount of swap space used. | Average | Bytes |
| Amazon RDS | Amazon RDS | Transaction logs disk usage | Measures the disk space used by transaction logs. Applicable to only PostgreSQL. | Average, Maximum | MB |
| Amazon RDS | Amazon RDS | Transaction logs generation | Measures the size of transaction logs generated per second. Applicable to only PostgreSQL. | Average | Count |
| Amazon RDS | Amazon RDS | Write IOPS | Measures the average number of disk I/O operations. | Average | Count/sec |
| Amazon RDS | Amazon RDS | Write latency | Measures the average amount of time taken per disk I/O operation. | Average | Seconds |
| Amazon RDS | Amazon RDS | Write throughput | Measures the average number of bytes written to disk per second. | Average | Bytes/sec |
| Amazon RDS | Amazon RDS | EBS IO balance percentage | The percentage of I/O credits remaining in the burst bucket of your RDS database. | Average | Percentage |
| Amazon RDS | Amazon RDS | EBS byte balance percentage | The percentage of throughput credits remaining in the burst bucket of your RDS database. | Average | Percentage |
| Amazon RDS | Amazon RDS | Maximum used storage percentage | The percentage of maximum storage used out of the total allocated storage. | Average | Percentage |
| Amazon RDS | Amazon RDS | Memory Utilization | The percentage of total memory utilized in the RDS Instance. | Average, Maximum | Percentage |
| Amazon RDS | Amazon RDS | TempDbAvailableDataSpace | The amount of available data space on the tempdb and the volume where tempdb is located. | Average | Bytes |
| Amazon RDS | Amazon RDS | TempDbAvailableLogSpace | The amount of available log space on the tempdb and the volume where tempdb is located. | Average | Bytes |
| Amazon RDS | Amazon RDS | TempDbDataFileUsage | The percentage of data files used on the tempdb. This metric doesn't account for potential file growth. | Average | Percent |
| Amazon RDS | Amazon RDS | TempDbLogFileUsage | The percentage of log files used on the tempdb. This metric doesn't account for potential file growth. | Average | Percent |
| Amazon RDS | Amazon Aurora metrics | Active transactions | Measures the number of current transactions executing on an Aurora database instance. | Sum | Count |
| Amazon RDS | Amazon Aurora metrics | Aurora Binlog replica lag | Measures the amount of time a replica DB cluster running on Aurora with MySQL lags behind the source DB cluster. | Average | Milliseonds |
| Amazon RDS | Amazon Aurora metrics | Aurora replica lag | Measures the amount of lag when replicating updates. | Average | Millisecond |
| Amazon RDS | Amazon Aurora metrics | Aurora replica lag maximum | Measures the maximum amount of lag between the primary instance and each Aurora DB instance. | Average | Milliseconds |
| Amazon RDS | Amazon Aurora metrics | Aurora replica lag minimum | Measures the minimum amount of lag between the primary instance and each Aurora DB instance. | Average | Milliseconds |
| Amazon RDS | Amazon Aurora metrics | Blocked transactions | Measures the number of blocked transactions. | Sum | Count |
| Amazon RDS | Amazon Aurora metrics | Commit latency | Measures the latency for commit operations. | Average | Milliseconds |
| Amazon RDS | Amazon Aurora metrics | Commit throughput | Measures the number of commit operations per second. | Average | Count per second |
| Amazon RDS | Amazon Aurora metrics | DDL latency | Measures the latency for data definition language (DDL) requests. | Sum | Milliseconds |
| Amazon RDS | Amazon Aurora metrics | DDL throughput | Measures the number of DDL requests. | Sum | Count per second |
| Amazon RDS | Amazon Aurora metrics | Deadlocks | Measures the number of deadlocks in the database. | Sum | Count |
| Amazon RDS | Amazon Aurora metrics | Delete latency | Measures the of latency for delete queries. | Average | Milliseconds |
| Amazon RDS | Amazon Aurora metrics | Delete throughput | Measures the number of delete queries per second. | Average | Count per second |
| Amazon RDS | Amazon Aurora metrics | DML latency | Measures the amount of latency for inserts, updates, and deletes. | Average | Milliseconds |
| Amazon RDS | Amazon Aurora metrics | DML throughput | Measures the average number of inserts, updates, and deletes. | Average | Count per second |
| Amazon RDS | Amazon Aurora metrics | Engine uptime | Measures the amount of time that the instance has been running. | Average | Seconds |
| Amazon RDS | Amazon Aurora metrics | Free local storage | Measures the amount of storage available for temporary tables and logs. | Average | MB |
| Amazon RDS | Amazon Aurora metrics | Insert latency | Measures the amount of latency for insert queries. | Average | Milliseconds |
| Amazon RDS | Amazon Aurora metrics | Insert throughput | Measures the average number of insert queries. | Average | Count per second |
| Amazon RDS | Amazon Aurora metrics | Login failures | Measures the number of failed login attempts. | Sum | Count |
| Amazon RDS | Amazon Aurora metrics | Network throughput | Measures the amount of bytes both received from and transmitted to clients by each instance. | Average | Count per second |
| Amazon RDS | Amazon Aurora metrics | Queries | Measures the number of queries executed. | Average | Count per second |
| Amazon RDS | Amazon Aurora metrics | Result set cache hit ratio | Measures the number of requests that are served by the Resultset cache. | Average | Percentage |
| Amazon RDS | Amazon Aurora metrics | Select latency | Measures the amount of latency for select queries. | Average | Milliseconds |
| Amazon RDS | Amazon Aurora metrics | Select throughput | Measures the average number of select queries. | Average | Count per second |
| Amazon RDS | Amazon Aurora metrics | Update latency | Measures the amount of latency for update queries. | Average | Milliseconds |
| Amazon RDS | Amazon Aurora metrics | Update throughput | Measures the average number of update queries. | Average | Count per second |
| Amazon RDS | Amazon Aurora metrics | Volume bytes used | Measures the amount of storage used by your Aurora DB instance. | Average | MB |
| Amazon RDS | Amazon Aurora metrics | Volume read IOPs | Measures the number of billed read I/O operations from a cluster volume. | Sum | Count |
| Amazon RDS | Amazon Aurora metrics | Volume write IOPs | Measures the number of billed write I/O operations to a cluster volume. | Sum | Count |
| Amazon RDS | Amazon Aurora metrics | Serverless database capacity | Measures the Serverless Aurora database instance capacity. | Average | Count |
| Amazon RDS | Amazon Aurora metrics | Total backup storage billed | The total amount of billed backup storage. | Maximum | GB, Bytes |
| Amazon RDS | Amazon Aurora metrics | Snapshot storage used | Measures the amount of billed backup storage consumed snapshots. | Maximum | GB, Bytes |
| Amazon RDS | Amazon Aurora metrics | Backup retention period storage used | Measures the amount of billed backup storage used to support the point-in-time restore feature within backup retention window. | Maximum | GB, Bytes |
| Amazon RDS | Amazon Aurora metrics | Backtrack change records creation rate | Measures the number of backtrack change records created over time. | Average | Count |
| Amazon RDS | Amazon Aurora metrics | Backtrack change records stored | Measures the actual number of backtrack change records. | Average | Count |
| Amazon RDS | Amazon Aurora metrics | Backtrack window actual | Measures the difference between the target backtrack window and the actual backtrack window. | Average | Minutes |
| Amazon RDS | Amazon Aurora metrics | Backtrack window alert | Measures the number of times that the actual backtrack window is smaller than the target backtrack window. | Average | Count |
| Amazon RDS | Amazon Aurora metrics | Rollback segment history list length | The undo logs that record committed transactions with delete-marked records. These records are scheduled to be processed by the InnoDB purge operation. | Maximum | Count |
| Amazon RDS | Amazon Aurora metrics | Row lock time | The total time spent acquiring row locks for InnoDB tables. | Average | Milliseconds |
| Amazon RDS | Amazon Aurora metrics | Aurora DML Rejected Writer Full | The number of data manipulation language (DML) requests that were rejected because the writer instance was full. | Average | Count |
| Amazon RDS | Amazon Aurora metrics | Aurora Estimated Shared Memory Bytes | The estimated amount of shared memory in bytes used by the Aurora database instance. | Average | Bytes |
| Amazon RDS | Amazon Aurora metrics | Aurora Slow Connection Handle Count | The number of slow connection handles, which are connections that took a long time to be established. | Average | Count |
| Amazon RDS | Amazon Aurora metrics | Aurora Slow Handshake Count | The number of slow handshakes, which are initial connection attempts that took a long time to complete. | Average | Count |
| Amazon RDS | Amazon Aurora metrics | Aurora Volume Bytes Left Total | The total number of bytes left on the volume for storage. | Average | Bytes |
| Amazon RDS | Amazon Aurora metrics | Connection Attempts | The number of attempts to establish a connection to the Aurora database instance. | Average | Count |
| Amazon RDS | Amazon Aurora metrics | NumBinary Log Files | The number of binary log files currently in use by the Aurora database instance. | Average | Count |
| Amazon RDS | Amazon Aurora metrics | Storage Network Receive Throughput | The network throughput for data received by the storage layer. | Average | Bytes/Second |
| Amazon RDS | Amazon Aurora metrics | Storage Network Throughput | The overall network throughput of the storage layer. | Average | Bytes/Second |
| Amazon RDS | Amazon Aurora metrics | Storage Network Transmit Throughput | The network throughput for data transmitted by the storage layer. | Average | Bytes/Second |
| Amazon RDS | Amazon Aurora metrics | SumBinary Log Size | The total size of all binary log files currently in use. | Average | Bytes |
| Amazon RDS | Amazon Aurora metrics | Total IOPS | The total number of input/output operations per second (IOPS) for the Aurora database instance. | Average | Count |
| Amazon RDS | Amazon Aurora metrics | Aborted Clients | The number of aborted client connections to the Aurora database instance. | Average | Count |
| Amazon RDS | Amazon Aurora metrics | ACU Utilization | The utilization of Aurora capacity units (ACUs), which represent the amount of computational and memory resources used. | Average | Percentage |
| Amazon RDS | Amazon Aurora metrics | Temp Storage IOPS | The number of IOPS for temporary storage used by the Aurora database instance. | Average | Count |
| Amazon RDS | Amazon Aurora metrics | Temp Storage Throughput | The throughput for temporary storage used by the Aurora database instance. | Average | Bytes/Second |
| Amazon RDS | Amazon Aurora Parallel Query | Aurora Pq Request Attempted | The total number of attempts made to execute Aurora Parallel Query (PQ) requests. | Average | Count |
| Amazon RDS | Amazon Aurora Parallel Query | Aurora Pq Request Failed | The total number of Aurora PQ requests that failed to execute successfully. | Average | Count |
| Amazon RDS | Amazon Aurora Parallel Query | Aurora Pq Request In Progress | The current count of Aurora PQ requests that are actively being processed or are awaiting completion. | Average | Count |
| Amazon RDS | Amazon Aurora Parallel Query | Aurora Pq Request Executed | The total number of Aurora PQ requests that have been successfully executed. | Average | Count |
| Amazon RDS | Amazon Aurora Parallel Query | Aurora Pq Request Not Chosen | The number of Aurora PQ requests that were not selected for execution due to various reasons such as query complexity or system constraints. | Average | Count |
| Amazon RDS | Amazon Aurora Parallel Query | Aurora Pq Request Not Chosen Below Min Rows | The count of Aurora PQ requests not chosen because they involve rows below a specified minimum threshold. | Average | Count |
| Amazon RDS | Amazon Aurora Parallel Query | Aurora Pq Request Not Chosen Column Bit | The Aurora PQ requests not chosen due to columns with the BIT data type. | Average | Count |
| Amazon RDS | Amazon Aurora Parallel Query | Aurora Pq Request Not Chosen Column Geometry | The Aurora PQ requests not chosen due to columns with the GEOMETRY data type. | Average | Count |
| Amazon RDS | Amazon Aurora Parallel Query | Aurora Pq Request Not Chosen Column Lob | The Aurora PQ requests not chosen because they involve Large Object (LOB) columns. | Average | Count |
| Amazon RDS | Amazon Aurora Parallel Query | Aurora Pq Request Not Chosen Column Virtual | The Aurora PQ requests not chosen due to columns with virtual attributes. | Average | Count |
| Amazon RDS | Amazon Aurora Parallel Query | Aurora Pq Request Not Chosen Few Pages Outside Buffer Pool | The Aurora PQ requests not chosen because they access only a few pages outside the buffer pool. | Average | Count |
| Amazon RDS | Amazon Aurora Parallel Query | Aurora Pq Request Not Chosen Full Text Index | The Aurora PQ requests not chosen due to their reliance on full text indexes. | Average | Count |
| Amazon RDS | Amazon Aurora Parallel Query | Aurora Pq Request Not Chosen High Buffer Pool Pct | The Aurora PQ requests not chosen because they involve a high percentage of the buffer pool. | Average | Count |
| Amazon RDS | Amazon Aurora Parallel Query | Aurora Pq Request Not Chosen Index Hint | The Aurora PQ requests not chosen due to the use of index hints. | Average | Count |
| Amazon RDS | Amazon Aurora Parallel Query | Aurora Pq Request Not Chosen Innodb Table Format | The Aurora PQ requests not chosen due to InnoDB table format constraints. | Average | Count |
| Amazon RDS | Amazon Aurora Parallel Query | Aurora Pq Request Not Chosen Instant Ddl | TheAurora PQ requests not chosen due to instant data definition language (DDL) operations. | Average | Count |
| Amazon RDS | Amazon Aurora Parallel Query | Aurora Pq Request Not Chosen Long Trx | The Aurora PQ requests not chosen due to long running transactions. | Average | Count |
| Amazon RDS | Amazon Aurora Parallel Query | Aurora Pq Request Not Chosen NoWhere Clause | The Aurora PQ requests not chosen due to the absence of a WHERE clause. | Average | Count |
| Amazon RDS | Amazon Aurora Parallel Query | AuroraPq RequestNotChosenRangeScan | The Aurora PQ requests not chosen due to range scan constraints. | Average | Count |
| Amazon RDS | Amazon Aurora Parallel Query | Aurora Pq Request Not Chosen Row Length Too Long | The Aurora PQ requests not chosen due to row length exceeding system defined limits. | Average | Count |
| Amazon RDS | Amazon Aurora Parallel Query | Aurora Pq Request Not Chosen Small Table | The Aurora PQ requests not chosen because they involve small tables. | Average | Count |
| Amazon RDS | Amazon Aurora Parallel Query | Aurora Pq Request Not Chosen Temporary Table | The Aurora PQ requests not chosen due to the use of temporary tables. | Average | Count |
| Amazon RDS | Amazon Aurora Parallel Query | Aurora Pq Request Not Chosen Tx Isolation | The Aurora PQ requests not chosen due to transaction isolation level constraints. | Average | Count |
| Amazon RDS | Amazon Aurora Parallel Query | Aurora Pq Request Not Chosen Unsupported Access | The Aurora PQ requests not chosen due to unsupported access methods. | Average | Count |
| Amazon RDS | Amazon Aurora Parallel Query | Aurora Pq Request Not Chosen Unsupported Storage Type | The Aurora PQ requests not chosen due to unsupported storage types. | Average | Count |
| Amazon RDS | Amazon Aurora Parallel Query | Aurora Pq Request Not Chosen Update Delete Stmts | The Aurora PQ requests not chosen due to the use of update or delete statements. | Average | Count |
| Amazon RDS | Amazon Aurora Parallel Query | Aurora Pq Request Throttled Supported Amazon Aurora Forwarding Replica metrics | The Aurora PQ requests that were throttled due to system resource limitations or configured limits. | Average | Count |
| Amazon RDS | Amazon Aurora Forwarding Replica | Forwarding Replica DML Latency | The latency (response time) for data manipulation language (DML) operations (e.g., INSERT, UPDATE, DELETE) on forwarding replicas in Aurora. | Average | Milliseconds (ms) |
| Amazon RDS | Amazon Aurora Forwarding Replica | Forwarding Replica DML Throughput | The rate of data manipulation language (DML) operations (e.g., INSERT, UPDATE, DELETE) processed by forwarding replicas in Aurora. | Average | Milliseconds (ms) |
| Amazon RDS | Amazon Aurora Forwarding Replica | Forwarding Replica Open Sessions | The current count of open sessions (connections) to forwarding replicas in Aurora. | Average | Count |
| Amazon RDS | Amazon Aurora Forwarding Replica | Forwarding Replica Read Wait Latency | The latency (response time) for read operations that are waiting for data from forwarding replicas in Aurora. | Average | Milliseconds (ms) |
| Amazon RDS | Amazon Aurora Forwarding Replica | Forwarding Replica Read Wait Throughput | The rate of read operations that are waiting for data from forwarding replicas in Aurora. | Average | Count/second |
| Amazon RDS | Amazon Aurora Forwarding Replica | Forwarding Replica Select Latency | The latency (response time) for SELECT queries executed on forwarding replicas in Aurora. | Average | Milliseconds (ms) |
| Amazon RDS | Amazon Aurora Forwarding Replica | Forwarding Replica Select Throughput | The rate of SELECT queries executed on forwarding replicas in Aurora. | Average | Count/second |
| Amazon RDS | Amazon Aurora Forwarding Replica | Forwarding Writer DML Latency | The latency (response time) for data manipulation language (DML) operations (e.g., INSERT, UPDATE, DELETE) on the forwarding writer node in Aurora. | Average | Milliseconds (ms) |
| Amazon RDS | Amazon Aurora Forwarding Replica | Forwarding Writer DML Throughput | The rate of data manipulation language (DML) operations (e.g., INSERT, UPDATE, DELETE) processed by the forwarding writer node in Aurora. | Average | Count/second |
| Amazon RDS | Amazon Aurora Forwarding Replica | Forwarding Writer Open Sessions | The current number of active database connections (sessions) that are open on the forwarding writer instance. The forwarding writer handles write operations and forwards them to the primary instance, helping to offload some of the write load. | Average | Count |
| Amazon RDS | RDS Cluster | Aurora Global DB DataTransfer Bytes | Amount of data moved between the primary and secondary AWS Regions. | Sum | Bytes |
| Amazon RDS | RDS Cluster | Aurora Global DB Progress Lag | Time taken for updates on the primary to be applied on the secondary. | Maximum | Milliseconds |
| Amazon RDS | RDS Cluster | Aurora Global DB Replicated Write IO | Number of write operations replicated from the primary to the secondary cluster. | Sum | Count |
| Amazon RDS | RDS Cluster | Aurora Global DB Replication Lag | Delay between a write on the primary cluster and its replication to the secondary cluster. | Maximum | Milliseconds |
| Amazon RDS | RDS Cluster | Aurora Global DB RPO Lag | Time gap between the latest transaction on the primary and what is safely replicated. | Maximum | Milliseconds |
| Amazon RDS | RDS Cluster | Aurora Memory Health State | Current memory health status reported by the cluster. | Maximum | Gauge |
| Amazon RDS | RDS Cluster | Aurora DML Rejected Master Full | Number of DML statements rejected because the master instance reached its limits. | Average | Count |
| Amazon RDS | RDS Cluster | Aurora Memory Number of Declined Sql Queries Total | Total number of SQL queries declined due to insufficient memory. | Sum | Count |
| Amazon RDS | RDS Cluster | Aurora Memory Number of Killed Connection Total | Total number of connections terminated because of low memory. | Sum | Count |
| Amazon RDS | RDS Cluster | Aurora Memory Number of Killed Queries Total | Total number of queries stopped because they could not run with the available memory. | Sum | Count |
| Amazon RDS | RDS Cluster | Aurora Milliseconds Spent in OOM Recovery | Time spent recovering from an out of memory state. | Maximum | Milliseconds |
| Amazon RDS | RDS Cluster | Aurora Number of Successful OOM Recovery | Count of successful recoveries from out of memory (OOM) conditions. | Average | Count |
| Amazon RDS | RDS Cluster | Aurora Number of Triggered OOM Recovery | Count of times the system entered out of memory recovery. | Average | Count |
| Amazon RDS | RDS Cluster | Aurora Optimized Reads Cache Hit Ratio | Percentage of reads served from the optimized read cache. | Average | Percentage |
| Amazon RDS | RDS Cluster | Write Throughput Ephemeral Storage | Rate at which data is written to ephemeral storage. | Average | Bytes per second |
| Amazon RDS | RDS Cluster | Purge Boundary | Current value that marks the purge boundary for stored data. | Average | Count |
| Amazon RDS | RDS Cluster | Purge Finished Point | Point up to which data purge has been completed. | Average | Count |
| Amazon RDS | RDS Cluster | Read IOPS Ephemeral Storage | Number of read operations on ephemeral storage each second. | Average | Count per second |
| Amazon RDS | RDS Cluster | Read Latency Ephemeral Storage | Time taken to complete read operations on ephemeral storage. | Average | Seconds |
| Amazon RDS | RDS Cluster | Read Throughput Ephemeral Storage | Rate at which data is read from ephemeral storage. | Average | Bytes per second |
| Amazon RDS | RDS Cluster | Transaction Age Maximum | Age of the oldest active transaction. | Maximum | Seconds |
| Amazon RDS | RDS Cluster | Truncate Finished Point | Highest point up to which truncation is completed. | Maximum | Count |
| Amazon RDS | RDS Cluster | Write IOPS Ephemeral Storage | Number of write operations on ephemeral storage each second. | Average | Count per second |
| Amazon RDS | RDS Cluster | Write Latency Ephemeral Storage | Time taken to complete write operations on ephemeral storage. | Average | Seconds |
| Amazon RDS | RDS Cluster | Free Ephemeral Storage | Amount of unused ephemeral storage available. | Average | Bytes |
| Amazon RDS | RDS Cluster | RDS to Aurora Postgre SQL Replica Lag | Delay between updates on the RDS primary and their replication to Aurora PostgreSQL. | Average | Seconds |
| Amazon RDS | RDS Cluster | CPU Utilization | Measures the percentage of CPU used. | Average, Minimum, Maximum | Percentage |
| Amazon RDS | RDS Cluster | Database Connections | Measures the number of database connections in use. | Average, Minimum, Maximum | Count |
| Amazon RDS | RDS Cluster | Freeable Memory | Measures the amount of available RAM. | Average, Minimum, Maximum | Bytes |
| Amazon RDS | RDS Cluster | Serverless Database Capacity | Measures the Serverless Aurora database instance capacity. | Average, Minimum, Maximum | Count |
| Amazon RDS | OS General | OS General Num VCPUs | The number of virtual CPUs configured for the DB instance. | Average | Count |
| Amazon RDS | OS General | OS General ACU Utilization | The average Aurora Capacity Units (ACU) utilization for the DB instance. | Average | Percentage |
| Amazon RDS | OS General | OS General Max Configured ACU | The maximum Aurora Capacity Units (ACU) configured for the DB instance. | Average | Percentage |
| Amazon RDS | OS General | OS General Min Configured ACU | The minimum Aurora Capacity Units (ACU) configured for the DB instance. | Average | Percentage |
| Amazon RDS | OS General | OS General Serverless Database Capacity | The capacity utilized by the serverless database instance. | Average | Percentage |
| Amazon RDS | OS CPU Utilization | CPU Utilization Guest Time | The amount of CPU time spent running a virtual processor under the hypervisor. | Average | Percentage |
| Amazon RDS | OS CPU Utilization | CPU Utilization Idle Time | The amount of CPU time when the CPU is not actively processing any tasks. | Average | Percentage |
| Amazon RDS | OS CPU Utilization | CPU Utilization IRQ Time | The amount of CPU time spent handling interrupts. | Average | Percentage |
| Amazon RDS | OS CPU Utilization | CPU Utilization Nice Time | The amount of CPU time spent on user processes with lower priority (nice). | Average | Percentage |
| Amazon RDS | OS CPU Utilization | CPU Utilization Steal Time | The amount of CPU time stolen from the instance by the hypervisor for other virtual machines. | Average | Percentage |
| Amazon RDS | OS CPU Utilization | CPU Utilization System Time | The amount of CPU time spent on system (kernel) processes. | Average | Percentage |
| Amazon RDS | OS CPU Utilization | CPU Utilization Total | The total CPU utilization across all CPUs. | Average | Percentage |
| Amazon RDS | OS CPU Utilization | CPU Utilization User Time | The amount of CPU time spent on user-level processes. | Average | Percentage |
| Amazon RDS | OS CPU Utilization | CPU Utilization I/O Wait Time | The amount of CPU time spent waiting for I/O operations to complete. | Average | Percentage |
| Amazon RDS | OS CPU Utilization | CPU Utilization Kernel Time | The percentage of time the CPU spends running the kernel. | Average | Percentage |
| Amazon RDS | OS Disk IO | Aurora Storage Bytes Received | Bytes received by Aurora storage from the instance. | Average | Bytes |
| Amazon RDS | OS Disk IO | Aurora Storage Bytes Transmitted | Bytes transmitted by Aurora storage to the instance. | Average | Bytes |
| Amazon RDS | OS Disk IO | Aurora Storage Disk Queue Depth | The length of aurora storage disk queue. | Average | Count |
| Amazon RDS | OS Disk IO | Aurora Storage Read IOPS | The number of read I/O operations seconds on Aurora storage. | Average | Seconds |
| Amazon RDS | OS Disk IO | Aurora Storage Read Latency | The latency of read operations on Aurora storage. | Average | Milliseconds |
| Amazon RDS | OS Disk IO | Aurora Storage Read Throughput | The throughput of read operations on Aurora storage. | Average | Bytes |
| Amazon RDS | OS Disk IO | Aurora Storage Write IOPS | The number of write I/O operations seconds on Aurora storage. | Average | Seconds |
| Amazon RDS | OS Disk IO | Aurora Storage Write Latency | The latency of write operations on Aurora storage. | Average | Milliseconds |
| Amazon RDS | OS Disk IO | Aurora Storage Write Throughput | The throughput of write operations on Aurora storage. | Average | Bytes |
| Amazon RDS | OS Disk IO | RDS Temp Disk I/O Average Queue Length | The average queue length for temporary storage in RDS. | Average | Count |
| Amazon RDS | OS Disk IO | RDS Temp Disk I/O Average Request Size | The average request size for temporary storage in RDS. | Average | KB |
| Amazon RDS | OS Disk IO | RDS Temp Disk I/O Average Wait Time | The average wait time for I/O operations on temporary storage in RDS. | Average | Milliseconds |
| Amazon RDS | OS Disk IO | RDS Temp Disk Read IOPS | The number of read I/O operations seconds on temporary storage in RDS. | Average | Seconds |
| Amazon RDS | OS Disk IO | RDS Temp Disk I/O Read KB | Kilobytes read from temporary storage in RDS. | Average | KB |
| Amazon RDS | OS Disk IO | RDS Temp Disk I/O Read KBps | Kilobytes read seconds from temporary storage in RDS. | Average | KB |
| Amazon RDS | OS Disk IO | RDS Temp Disk I/O Read Requests Merged Seconds | The number of read requests merged seconds in temporary storage in RDS. | Average | Seconds |
| Amazon RDS | OS Disk IO | RDS Temp Disk Transactions Seconds | Transactions seconds in temporary storage in RDS. | Average | Seconds |
| Amazon RDS | OS Disk IO | RDS Temp Disk Utilization | The percentage of utilization of temporary storage in RDS. | Average | Percentage |
| Amazon RDS | OS Disk IO | rdstemp.writeIOsPS | The number of write I/O operations seconds on temporary storage in RDS. | Average | Seconds |
| Amazon RDS | OS Disk IO | RDS Temp Disk Write IOPS | Kilobytes written to temporary storage in RDS. | Average | Seconds |
| Amazon RDS | OS Disk IO | RDS Temp Disk I/O Write KB | Kilobytes written seconds to temporary storage in RDS. | Average | Seconds |
| Amazon RDS | OS Disk IO | RDS Temp Disk I/O Write KBps | The number of write requests merged seconds in temporary storage in RDS. | Average | Seconds |
| Amazon RDS | OS Disk IO | Filesystem Disk I/O Average Queue Length | The average queue length for filesystem storage. | Average | Count |
| Amazon RDS | OS Disk IO | Filesystem Disk I/O Average Request Size | The average request size for filesystem storage. | Average | KB |
| Amazon RDS | OS Disk IO | Filesystem Disk I/O Average Wait Time | The average wait time for I/O operations on filesystem storage. | Average | Milliseconds |
| Amazon RDS | OS Disk IO | Filesystem Disk Read IOPS | The number of read I/O operations seconds on filesystem storage. | Average | Seconds |
| Amazon RDS | OS Disk IO | Filesystem Disk I/O Read KB | Kilobytes read from filesystem storage. | Average | KB |
| Amazon RDS | OS Disk IO | Filesystem Disk I/O Read KBps | Kilobytes read seconds from filesystem storage. | Average | KB |
| Amazon RDS | OS Disk IO | Filesystem Disk I/O Read Requests Merged Seconds | The number of read requests merged seconds in filesystem storage. | Average | Seconds |
| Amazon RDS | OS Disk IO | Filesystem Disk Transactions Seconds | The transactions seconds in filesystem storage. | Average | Seconds |
| Amazon RDS | OS Disk IO | Filesystem Utilization | The percentage of utilization of filesystem storage. | Average | Percentage |
| Amazon RDS | OS Disk IO | Filesystem Disk Write IOPS | The number of write I/O operations seconds on filesystem storage. | Average | Seconds |
| Amazon RDS | OS Disk IO | Filesystem Disk I/O Write KB | Kilobytes written to filesystem storage. | Average | Seconds |
| Amazon RDS | OS Disk IO | Filesystem Disk I/O Write KBps | Kilobytes written seconds to filesystem storage. | Average | Seconds |
| Amazon RDS | OS Disk IO | Filesystem Disk I/O Write Requests Merged Seconds | The number of write requests merged seconds in filesystem storage. | Average | Seconds |
| Amazon RDS | OS Disk IO | OS Diskio Nvme Avgqueue len (2N1) | The average queue length for NVMe (Non-Volatile Memory Express) device nvme2n1. | Average | Count |
| Amazon RDS | OS Disk IO | NVMe Disk I/O Average Request Size (2N1) | The average request size for NVMe device nvme2n1. | Average | KB |
| Amazon RDS | OS Disk IO | OS Diskio Nvme Await (2N1) | The average wait time for I/O operations on NVMe device nvme2n1. | Average | Milliseocnds |
| Amazon RDS | OS Disk IO | OS Diskio Nvme Readi osps (2N1) | The number of read I/O operations seconds on NVMe device nvme2n1. | Average | Seconds |
| Amazon RDS | OS Disk IO | NVMe Disk I/O Read KB (2N1) | Kilobytes read from NVMe device nvme2n1. | Average | KB |
| Amazon RDS | OS Disk IO | NVMe Disk I/O Read KBps (2N1) | Kilobytes read seconds from NVMe device nvme2n1. | Average | KB |
| Amazon RDS | OS Disk IO | NVMe Disk I/O Read Requests Merged Seconds (2N1) | The number of read requests merged seconds on NVMe device nvme2n1. | Average | Seconds |
| Amazon RDS | OS Disk IO | NVMe Disk Transactions Seconds (2N1) | Transactions seconds on NVMe device nvme2n1. | Average | Seconds |
| Amazon RDS | OS Disk IO | NVMe Disk Utilization (2N1) | The percentage of utilization of NVMe device nvme2n1. | Average | Percentage |
| Amazon RDS | OS Disk IO | NVMe Disk Write IOPS (2N1) | The number of write I/O operations seconds on NVMe device nvme2n1. | Average | Seconds |
| Amazon RDS | OS Disk IO | NVMe Disk I/O Write KB (2N1) | Kilobytes written to NVMe device nvme2n1. | Average | Seconds |
| Amazon RDS | OS Disk IO | NVMe Disk I/O Write KBps (2N1) | Kilobytes written seconds to NVMe device nvme2n1. | Average | Seconds |
| Amazon RDS | OS Disk IO | NVMe Disk I/O Write Requests Merged Seconds (2N1) | The number of write requests merged seconds on NVMe device nvme2n1. | Average | Seconds |
| Amazon RDS | OS Disk IO | rdsdev.avgQueueLen | The average queue length for RDS device storage. | Average | Count |
| Amazon RDS | OS Disk IO | RDS Device Disk I/O Average Queue Length | The average request size for RDS device storage. | Average | KB |
| Amazon RDS | OS Disk IO | RDS Device Disk I/O Average Request Size | The average wait time for I/O operations on RDS device storage. | Average | Milliseocnds |
| Amazon RDS | OS Disk IO | RDS Device Disk I/O Average Wait Time | The number of read I/O operations seconds on RDS device storage. | Average | Seconds |
| Amazon RDS | OS Disk IO | RDS Device Read IOPS | Kilobytes read from RDS device storage. | Average | KB |
| Amazon RDS | OS Disk IO | RDS Device Disk I/O Read KB | Kilobytes read seconds from RDS device storage. | Average | KB |
| Amazon RDS | OS Disk IO | RDS Device Disk I/O Read KBps | The number of read requests merged seconds on RDS device storage. | Average | Seconds |
| Amazon RDS | OS Disk IO | RDS Device Transactions Seconds | Transactions seconds on RDS device storage. | Average | Seconds |
| Amazon RDS | OS Disk IO | RDS Device Disk Utilization | The percentage of utilization of RDS device storage. | Average | Percentage |
| Amazon RDS | OS Disk IO | RDS Device Write IOPS | The number of write I/O operations seconds on RDS device storage. | Average | Seconds |
| Amazon RDS | OS Disk IO | RDS Device Disk I/O Write KB | Kilobytes written to RDS device storage. | Average | Seconds |
| Amazon RDS | OS Disk IO | RDS Device Disk I/O Write KBps | Kilobytes written seconds to RDS device storage. | Average | Seconds |
| Amazon RDS | OS Disk IO | RDS Device Disk I/O Write Requests Merged Seconds | The number of write requests merged seconds on RDS device storage. | Average | Seconds |
| Amazon RDS | OS Disk IO | OS Diskio Nvme Avgqueue len (1N1) | The average queue length for NVMe device nvme1n1. | Average | Count |
| Amazon RDS | OS Disk IO | NVMe Disk I/O Average Request Size (1N1) | The average request size for NVMe device nvme1n1. | Average | KB |
| Amazon RDS | OS Disk IO | NVMe 1N1 Disk I/O Average Wait Time (1N1) | The average wait time for I/O operations on NVMe device nvme1n1. | Average | Milliseocnds |
| Amazon RDS | OS Disk IO | OS Diskio Nvme Read iosps (1N1) | The number of read I/O operations seconds on NVMe device nvme1n1. | Average | Seconds |
| Amazon RDS | OS Disk IO | Os Diskio Nvme Readkb (1N1) | Kilobytes read from NVMe device nvme1n1. | Average | KB |
| Amazon RDS | OS Disk IO | NVMe Disk I/O Read KBps (1N1) | Kilobytes read seconds from NVMe device nvme1n1. | Average | KB |
| Amazon RDS | OS Disk IO | NVMe Disk I/O Read Requests Merged Seconds (1N1) | The number of read requests merged seconds on NVMe device nvme1n1. | Average | Seconds |
| Amazon RDS | OS Disk IO | NVMe Disk Transactions Seconds (1N1) | Transactions seconds on NVMe device nvme1n1. | Average | Seconds |
| Amazon RDS | OS Disk IO | NVMe Disk Utilization (1N1) | The percentage of utilization of NVMe device nvme1n1. | Average | Percentage |
| Amazon RDS | OS Disk IO | NVMe Disk Write IOPS (1N1) | The number of write I/O operations seconds on NVMe device nvme1n1. | Average | Seconds |
| Amazon RDS | OS Disk IO | NVMe Disk I/O Write KB (1N1) | Kilobytes written to NVMe device nvme1n1. | Average | Seconds |
| Amazon RDS | OS Disk IO | NVMe Disk I/O Write KBps (1N1) | Kilobytes written seconds to NVMe device nvme1n1. | Average | Seconds |
| Amazon RDS | OS Disk IO | NVMe Disk I/O Write Requests Merged Seconds (1N1) | The number of write requests merged seconds on NVMe device nvme1n1. | Average | Seconds |
| Amazon RDS | OS Disk IO | Average Queue Length (4N1)) | The average queue length for NVMe device nvme4n1. | Average | Count |
| Amazon RDS | OS Disk IO | NVMe Disk I/O Average Request Size (4N1) | The average request size for NVMe device nvme4n1. | Average | KB |
| Amazon RDS | OS Disk IO | OS Diskio Nvme Await (4N1) | The average wait time for I/O operations on NVMe device nvme4n1. | Average | Milliseconds |
| Amazon RDS | OS Disk IO | NVMe Disk I/O Read IOPS (4N1) | The number of read I/O operations seconds on NVMe device nvme4n1. | Average | Seconds |
| Amazon RDS | OS Disk IO | NVMe Disk I/O Read KB (4N1) | Kilobytes read from NVMe device nvme4n1. | Average | KB |
| Amazon RDS | OS Disk IO | NVMe Disk I/O Read KBps (4N1) | Kilobytes read seconds from NVMe device nvme4n1. | Average | KB |
| Amazon RDS | OS Disk IO | NVMe Disk I/O Read Requests Merged Seconds (4N1) | The number of read requests merged seconds on NVMe device nvme4n1. | Average | Seconds |
| Amazon RDS | OS Disk IO | NVMe Disk Transactions Seconds (4N1) | Transactions seconds on NVMe device nvme4n1. | Average | Seconds |
| Amazon RDS | OS Disk IO | NVMe Disk Utilization (4N1) | The percentage of utilization of NVMe device nvme4n1. | Average | Percentage |
| Amazon RDS | OS Disk IO | NVMe Disk Write IOPS(4N1) | The number of write I/O operations seconds on NVMe device nvme4n1. | Average | Seconds |
| Amazon RDS | OS Disk IO | NVMe Disk I/O Write KB (4N1) | Kilobytes written to NVMe device nvme4n1. | Average | Seconds |
| Amazon RDS | OS Disk IO | NVMe Disk I/O Write KBps (4N1) | Kilobytes written seconds to NVMe device nvme4n1. | Average | Seconds |
| Amazon RDS | OS Disk IO | NVMe Disk I/O Write Requests Merged Seconds (4N1) | The number of write requests merged seconds on NVMe device nvme4n1. | Average | Seconds |
| Amazon RDS | OS Disk IO | NVMe Disk I/O Average Queue Length (5N1) | The average queue length for NVMe device nvme5n1. | Average | Count |
| Amazon RDS | OS Disk IO | NVMe Disk I/O Average Request Size (5N1) | The average request size for NVMe device nvme5n1. | Average | KB |
| Amazon RDS | OS Disk IO | OS Diskio Nvme Await (5N1) | The average wait time for I/O operations on NVMe device nvme5n1. | Average | Milliseconds |
| Amazon RDS | OS Disk IO | NVMe Disk I/O Read IOPS (5N1) | The number of read I/O operations seconds on NVMe device nvme5n1. | Average | Seconds |
| Amazon RDS | OS Disk IO | NVMe Disk I/O Read KB (5N1) | Kilobytes read from NVMe device nvme5n1. | Average | KB |
| Amazon RDS | OS Disk IO | NVMe Disk I/O Read KBps (5N1) | Kilobytes read seconds from NVMe device nvme5n1. | Average | KB |
| Amazon RDS | OS Disk IO | NVMe Disk I/O Read Requests Merged Seconds(5N1) | The number of read requests merged seconds on NVMe device nvme5n1. | Average | Seconds |
| Amazon RDS | OS Disk IO | NVMe Disk Transactions Seconds(5N1) | Transactions seconds on NVMe device nvme5n1. | Average | Seconds |
| Amazon RDS | OS Disk IO | NVMe Disk Utilization(5N1) | The percentage of utilization of NVMe device nvme5n1. | Average | Percentage |
| Amazon RDS | OS Disk IO | NVMe Disk Write IOPS (5N1) | The number of write I/O operations seconds on NVMe device nvme5n1. | Average | Seconds |
| Amazon RDS | OS Disk IO | NVMe Disk I/O Write KB (5N1) | Kilobytes written to NVMe device nvme5n1. | Average | Seconds |
| Amazon RDS | OS Disk IO | NVMe Disk I/O Write KBps (5N1) | Kilobytes written seconds to NVMe device nvme5n1. | Average | Seconds |
| Amazon RDS | OS Disk IO | NVMe Disk I/O Write Requests Merged Seconds (5N1) | The number of write requests merged seconds on NVMe device nvme5n1. | Average | Seconds |
| Amazon RDS | OS Filesys | Filesystem Maximum Files | The maximum number of files that can be stored in the filesystem. | Average | Count |
| Amazon RDS | OS Filesys | Filesystem Total Space | The total storage capacity of the filesystem. | Average | KB |
| Amazon RDS | OS Filesys | Filesystem Used Space | The amount of storage used in the filesystem. | Average | KB |
| Amazon RDS | OS Filesys | Filesystem Used File Percent | The percentage of file storage used in the filesystem. | Average | Percentage |
| Amazon RDS | OS Filesys | Filesystem Used Files | The number of files currently in use in the filesystem. | Average | Count |
| Amazon RDS | OS Filesys | Filesystem Used Percent | The percentage of total filesystem storage used. | Average | Percentage |
| Amazon RDS | OS Load Average Minute | Load Average (15 Minutes) | The system load average over the last 15 minutes. | Average | Count |
| Amazon RDS | OS Load Average Minute | Load Average (5 Minutes) | The system load average over the last five minutes. | Average | Count |
| Amazon RDS | OS Load Average Minute | Load Average (1 Minute) | The system load average over the last one minute. | Average | Count |
| Amazon RDS | OS Memory | Active Memory | The amount of active memory in use. | Average | KB |
| Amazon RDS | OS Memory | Memory Buffers | The memory used by buffers. | Average | KB |
| Amazon RDS | OS Memory | Cached Memory | The amount of cached memory. | Average | KB |
| Amazon RDS | OS Memory | Database Cache Memory | The amount of memory used by the database cache. | Average | Bytes |
| Amazon RDS | OS Memory | Database Resident Set Size | The amount of memory in the database resident set size. | Average | Bytes |
| Amazon RDS | OS Memory | Database Swap Memory | The amount of memory swapped by the database. | Average | Bytes |
| Amazon RDS | OS Memory | Dirty Memory | The amount of dirty memory. | Average | KB |
| Amazon RDS | OS Memory | Free Memory | The amount of free memory available. | Average | KB |
| Amazon RDS | OS Memory | Free Huge Pages | The number of free huge pages. | Average | Count |
| Amazon RDS | OS Memory | Reserved Huge Pages | The number of reserved huge pages. | Average | Count |
| Amazon RDS | OS Memory | Huge Pages Size | The size of huge pages. | Average | KB |
| Amazon RDS | OS Memory | Huge Pages Surplus | The number of surplus huge pages. | Average | Count |
| Amazon RDS | OS Memory | Total Huge Pages | The total number of huge pages. | Average | Count |
| Amazon RDS | OS Memory | Inactive Memory | The amount of inactive memory. | Average | KB |
| Amazon RDS | OS Memory | Mapped Memory | The amount of mapped memory. | Average | KB |
| Amazon RDS | OS Memory | Out of Memory Kill Count | The count of out-of-memory kill events. | Average | Count |
| Amazon RDS | OS Memory | Page Tables Memory | The memory used by page tables. | Average | KB |
| Amazon RDS | OS Memory | Slab Memory | The amount of memory used by the slab allocator. | Average | KB |
| Amazon RDS | OS Memory | Total Memory | The total memory available. | Average | KB |
| Amazon RDS | OS Memory | Writeback Memory | The amount of memory in writeback mode. | Average | KB |
| Amazon RDS | OS Memory | Memory Commit Limit (KB) | The memory commit limit in kilobytes. | Average | KB |
| Amazon RDS | OS Memory | Memory Commit Peak (KB) | The peak memory commit in kilobytes. | Average | KB |
| Amazon RDS | OS Memory | Memory Commit Total (KB) | The total memory commit in kilobytes. | Average | KB |
| Amazon RDS | OS Memory | Kernel Non-Paged Memory (KB) | The non-paged kernel memory in kilobytes. | Average | KB |
| Amazon RDS | OS Memory | Kernel Paged Memory (KB) | The paged kernel memory in kilobytes. | Average | KB |
| Amazon RDS | OS Memory | Kernel Total Memory (KB) | The total kernel memory in kilobytes. | Average | KB |
| Amazon RDS | OS Memory | Memory Page Size | The memory page size. | Average | Bytes |
| Amazon RDS | OS Memory | Physical Available Memory (KB) | The available physical memory in kilobytes. | Average | KB |
| Amazon RDS | OS Memory | Physical Total Memory (KB) | The total physical memory in kilobytes. | Average | KB |
| Amazon RDS | OS Memory | SQL Server Total Memory (KB) | The total memory used by SQL Server in kilobytes. | Average | KB |
| Amazon RDS | OS Memory | System Cache Memory (KB) | The system cache memory in kilobytes. | Average | KB |
| Amazon RDS | OS Network | Network Receive | The network receive data in packets per second. | Average | Bytes |
| Amazon RDS | OS Network | Network Transmit | The network transmit data in packets per second. | Average | Bytes |
| Amazon RDS | OS Network | Network Read Bytes Per Second | The network read bytes per second. | Average | Bytes |
| Amazon RDS | OS Network | Network Write Bytes Per Second | The network write bytes per second. | Average | Bytes |
| Amazon RDS | OS Swap | Cached Swap | The amount of swap space that is cached. | Average | KB |
| Amazon RDS | OS Swap | Free Swap | The amount of free swap space. | Average | KB |
| Amazon RDS | OS Swap | Swap In | The number of swap-in operations per second. | Average | KB |
| Amazon RDS | OS Swap | Swap Out | The number of swap-out operations per second. | Average | KB |
| Amazon RDS | OS Swap | Total Swap | The total amount of swap space. | Average | KB |
| Amazon RDS | OS Tasks | Blocked Tasks | The number of tasks that are blocked. | Average | Count |
| Amazon RDS | OS Tasks | Running Tasks | The number of tasks currently running. | Average | Count |
| Amazon RDS | OS Tasks | Sleeping Tasks | The number of tasks that are sleeping. | Average | Count |
| Amazon RDS | OS Tasks | Stopped Tasks | The number of tasks that are stopped. | Average | Count |
| Amazon RDS | OS Tasks | Total Tasks | The total number of tasks. | Average | Count |
| Amazon RDS | OS Tasks | Zombie Tasks | The number of zombie tasks. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | Calls Per Second | The number of SQL calls executed per second. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Rows Per Second | The number of rows processed per second. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Total Time Per Second | The total time spent per second in executing SQL calls. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Shared Blocks Hit Per Second | The number of shared blocks hit per second. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Shared Blocks Read Per Second | The number of shared blocks read per second. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Shared Blocks Dirtied Per Second | The number of shared blocks dirtied per second. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Shared Blocks Written Per Second | The number of shared blocks written per second. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Local Blocks Hit Per Second | The number of local blocks hit per second. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Local Blocks Read Per Second | The number of local blocks read per second. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Local Blocks Dirtied Per Second | The number of local blocks dirtied per second. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Local Blocks Written Per Second | The number of local blocks written per second. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Local Block Read Time Per Second | The time spent reading local blocks per second. | Average | Read per second |
| Amazon RDS | OS DB SQL Tokenized | Temporary Blocks Written Per Second | The number of temporary blocks written per second. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Temporary Blocks Read Per Second | The number of temporary blocks read per second. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Oracle Cache Blocks Hit Per Second | The number of Oracle cache blocks hit per second. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Oracle Cache Block Read Time Per Second | The time spent reading Oracle cache blocks per second. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Storage Blocks Read Per Second | The time number of storage blocks read per second. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Storage Block Read Time Per Second | The time spent reading storage blocks per second. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Block Read Time Per Second | The time spent reading blocks per second. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Block Write Time Per Second | The time spent writing blocks per second. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Rows Per Call | The number of rows processed per call. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | Average Latency Per Call | The average latency per SQL call. | Average | Millisecond |
| Amazon RDS | OS DB SQL Tokenized | Shared Blocks Hit Per Call | The number of shared blocks hit per SQL call. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | Shared Blocks Read Per Call | The number of shared blocks read per SQL call. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | Shared Blocks Written Per Call | The number of shared blocks written per SQL call. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | Shared Blocks Dirtied Per Call | The number of shared blocks dirtied per SQL call. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | Local Blocks Hit Per Call | The number of local blocks hit per SQL call. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | Local Blocks Read Per Call | The number of local blocks read per SQL call. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | Local Blocks Dirtied Per Call | The number of local blocks dirtied per SQL call. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | Local Blocks Written Per Call | The number of local blocks written per SQL call. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | Local Block Read Time Per Call | Time spent reading local blocks per SQL call. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | Temporary Blocks Written Per Call | The number of temporary blocks written per SQL call. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | Temporary Blocks Read Per Call | The number of temporary blocks read per SQL call. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | Oracle Cache Blocks Hit Per Call | The number of Oracle cache blocks hit per SQL call. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | Oracle Cache Block Read Time Per Call | Time spent reading Oracle cache blocks per SQL call. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | Storage Blocks Read Per Call | The number of storage blocks read per SQL call. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | Storage Block Read Time Per Call | Time spent reading storage blocks per SQL call. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | Block Read Time Per Call | Time spent reading blocks per SQL call. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | Block Write Time Per Call | Time spent writing blocks per SQL call. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | Count Star Per Second | The count of start * queries per second. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Sum of Timer Wait Per Second | The sum of wait time per second for queries. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Sum of Select Full Join Per Second | The sum of full join operations per second. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Sum of Select Range Check Per Second | The sum of range checks per second. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Sum of Select Scan Per Second | The sum of select scan operations per second. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Sum of Sort Merge Passes Per Second | The sum of sort merge passes per second. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Sum of Sort Scan Per Second | The sum of sort scans per second. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Sum of Sort Range Per Second | The sum of sort range operations per second. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Sum of Sort Rows Per Second | The sum of rows sorted per second. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Sum of Rows Affected Per Second | The sum of rows affected per second. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Sum of Rows Examined Per Second | The sum of rows examined per second. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Sum of Rows Sent Per Second | The sum of rows sent per second. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Sum of Created Temporary Disk Tables Per Second | The sum of temporary disk tables created per second. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Sum of Created Temporary Tables Per Second | The sum of temporary tables created per second. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Sum of Lock Time Per Second | The sum of lock time per second. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Sum of Timer Wait Per Call | The sum of wait time per SQL call. | Average | Millisecond |
| Amazon RDS | OS DB SQL Tokenized | Sum of Select Full Join Per Call | The sum of full join operations per SQL call. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | Sum of Select Range Check Per Call | The sum of range checks per SQL call. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | Sum of Select Scan Per Call | The sum of select scan operations per SQL call. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | Sum of Sort Merge Passes Per Call | The sum of sort merge passes per SQL call. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | Sum of Sort Scan Per Call | The sum of sort scans per SQL call. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | Sum of Sort Range Per Call | The sum of sort range operations per SQL call. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | Sum of Sort Rows Per Call | The sum of rows sorted per SQL call. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | Sum of Rows Affected Per Call | The sum of rows affected per SQL call. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | Sum of Rows Examined Per Call | The sum of rows examined per SQL call. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | Sum of Rows Sent Per Call | The sum of rows sent per SQL call. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | Sum of Created Temporary Disk Tables Per Call | The sum of temporary disk tables created per SQL call. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | Sum of Created Temporary Tables Per Call | The sum of temporary tables created per SQL call. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | Sum of Lock Time Per Call | The sum of lock time per SQL call. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | Execution Count Per Second | The number of executions per second. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Total Elapsed Time Per Second | The total elapsed time per second for SQL executions. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Total Rows Per Second_sec | The total number of rows processed per second. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Total Logical Reads Per Second | The total logical reads per second. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Total Logical Writes Per Second | The total logical writes per second. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Total Physical Reads Per Second | The total physical reads per second. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Total Worker Time Per Second | The total worker time per second for SQL executions. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Total Elapsed Time Per Call | The total elapsed time per SQL call. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | Total Rows Per Call | The total number of rows processed per SQL call. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | Total Logical Reads Per Call | The total logical reads per SQL call. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | Total Logical Writes Per Call | The total logical writes per SQL call. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | Total Physical Reads Per Call | The total physical reads per SQL call. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | Total Worker Time Per Call | The total worker time per SQL call. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | Execution Plan Count | The number of execution plans generated. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | Executions Per Second | The number of SQL executions per second. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Elapsed Time Per Second | The elapsed time per second for SQL executions. | Average | Elapsed time per second |
| Amazon RDS | OS DB SQL Tokenized | Rows Processed Per Second | The number of rows processed per second in SQL executions. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Buffer Gets Per Second | The number of buffer gets per second during SQL executions. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Physical Read Requests Per Second | The number of physical read requests per second during SQL executions. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Physical Write Requests Per Second | The number of physical write requests per second during SQL executions. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Total Sharable Memory Per Second | The total shareable memory used per second during SQL executions. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | CPU Time Per Second | The total CPU time used per second during SQL executions. | Average | Count per second |
| Amazon RDS | OS DB SQL Tokenized | Elapsed Time Per Execution | The elapsed time per SQL execution. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | Rows Processed Per Execution | The number of rows processed per SQL execution. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | Buffer Gets Per Execution | The number of buffer gets per SQL execution. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | Physical Read Requests Per Execution | The number of physical read requests per SQL execution. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | Physical Write Requests Per Execution | The number of physical write requests per SQL execution. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | Total Sharable Memory Per Execution | The total shareable memory used per SQL execution. | Average | Count |
| Amazon RDS | OS DB SQL Tokenized | CPU Time Per Execution | The total CPU time used per SQL execution. | Average | Count |
| Amazon RDS | DB Cache | Blocks Hit | The number of blocks hit in the cache. | Average | Blocks per second |
| Amazon RDS | DB Cache | Buffers Allocated | The number of buffers allocated in the cache. | Average | Blocks per second |
| Amazon RDS | DB Cache | InnoDB Buffer Pool Reads | The number of reads from the InnoDB buffer pool. | Average | Pages per second |
| Amazon RDS | DB Cache | InnoDB Buffer Pool Read Requests | The number of read requests from the InnoDB buffer pool. | Average | Pages per second |
| Amazon RDS | DB Cache | InnoDB Buffer Pool Pages Data | The number of data pages in the InnoDB buffer pool. | Average | Count |
| Amazon RDS | DB Cache | InnoDB Buffer Pool Pages Total | The total number of pages in the InnoDB buffer pool. | Average | Count |
| Amazon RDS | DB Cache | Opened Tables | The number of tables opened in the cache. | Average | Count |
| Amazon RDS | DB Cache | Opened Table Definitions | The number of table definitions opened in the cache. | Average | Count |
| Amazon RDS | DB Cache | InnoDB Buffer Pool Hit Rate | The number of hits in the InnoDB buffer pool. | Average | Pages per second |
| Amazon RDS | DB Cache | InnoDB Buffer Pool Hits | The hit rate percentage of the InnoDB buffer pool. | Average | Percentage |
| Amazon RDS | DB Cache | InnoDB Buffer Pool Usage | The usage percentage of the InnoDB buffer pool. | Average | Percentage |
| Amazon RDS | DB Cache | Query Cache Hits | The number of query cache hits. | Average | Count |
| Amazon RDS | DB Cache | Query Cache Hit Rate | The hit rate percentage of the query cache. | Average | Percentage |
| Amazon RDS | DB Cache | Physical Read Bytes | The number of physical bytes read. | Average | Bytes |
| Amazon RDS | DB Cache | Database Block Gets | The number of database block gets. | Average | Count |
| Amazon RDS | DB Cache | Database Writer Checkpoints | The number of database writer (DBWR) checkpoints. | Average | Count |
| Amazon RDS | DB Cache | Physical Reads | The number of physical reads. | Average | Count |
| Amazon RDS | DB Cache | Consistent Gets From Cache | The number of consistent gets from the cache. | Average | Count |
| Amazon RDS | DB Cache | Database Block Gets From Cache | The number of database block gets from the cache. | Average | Count |
| Amazon RDS | DB Cache | Consistent Gets | The number of consistent gets. | Average | Count |
| Amazon RDS | DB Checkpoint | Buffers Checkpoint | The number of buffers written to disk during a checkpoint. | Average | Blocks per second |
| Amazon RDS | DB Checkpoint | Checkpoint Sync Time | The time taken to synchronize during a checkpoint. | Average | Milliseconds per checkpoint |
| Amazon RDS | DB Checkpoint | Checkpoint Write Time | The time taken to write data during a checkpoint. | Average | Milliseconds per checkpoint |
| Amazon RDS | DB Checkpoint | Requested Checkpoints | The number of requested checkpoints. | Average | Checkpoints per minute |
| Amazon RDS | DB Checkpoint | Timed Checkpoints | The number of timed checkpoints. | Average | Checkpoints per minute |
| Amazon RDS | DB Checkpoint | Max Written Clean | The number of buffers written by the clean writer during a checkpoint. | Average | Bgwriter clean stops per minute |
| Amazon RDS | DB Checkpoint | Checkpoint Sync Latency | The latency of synchronization during a checkpoint. | Average | Milliseconds per checkpoint |
| Amazon RDS | DB Checkpoint | Checkpoint Write Latency | The latency of writing during a checkpoint. | Average | Milliseconds per checkpoint |
| Amazon RDS | DB Concurrency | Deadlocks | The number of deadlocks detected. | Average | Deadlocks per minute |
| Amazon RDS | DB IO | Block Read Time | Time spent reading blocks from the database. | Average | Milliseconds |
| Amazon RDS | DB IO | Blocks Read | Number of blocks read from the database. | Average | Blocks per second |
| Amazon RDS | DB IO | Buffers Backend | Number of buffers allocated by the backend. | Average | Blocks per second |
| Amazon RDS | DB IO | Buffers Backend Fsync | Number of fsync operations by the backend. | Average | Blocks per second |
| Amazon RDS | DB IO | Storage Blocks Read | Number of buffers cleaned by the background writer. | Average | Blocks per second |
| Amazon RDS | DB IO | Storage Block Read Time | Number of storage blocks read. | Average | Blocks per second |
| Amazon RDS | DB IO | Oracle Cache Blocks Hit | Number of blocks hit in the Oracle cache. | Average | Blocks per second |
| Amazon RDS | DB IO | Oracle Cache Block Read Time | Time spent reading blocks from Oracle cache. | Average | Milliseconds |
| Amazon RDS | DB IO | Local Blocks Read | Number of local blocks read. | Average | Blocks per second |
| Amazon RDS | DB IO | Local Block Read Time | Time spent reading local blocks. | Average | Milliseconds |
| Amazon RDS | DB IO | InnoDB Pages Written | Number of InnoDB pages written to disk. | Average | Pages per second |
| Amazon RDS | DB IO | InnoDB Data Writes | Number of data writes in InnoDB. | Average | Operations per second |
| Amazon RDS | DB IO | InnoDB Log Writes | Number of log writes in InnoDB. | Average | Operations per second |
| Amazon RDS | DB IO | InnoDB Log Write Requests | Number of log write requests in InnoDB. | Average | Operations per second |
| Amazon RDS | DB IO | InnoDB Double Writes | Number of double write operations in InnoDB. | Average | Operations per second |
| Amazon RDS | DB IO | InnoDB Datafile Writes to Disk | Number of datafile write operations to disk in InnoDB. | Average | Operations per second |
| Amazon RDS | DB SQL | Tuples Deleted | Number of tuples (rows) deleted. | Average | Tuples per second |
| Amazon RDS | DB SQL | Tuples Fetched | Number of tuples (rows) fetched. | Average | Tuples per second |
| Amazon RDS | DB SQL | Tuples Inserted | Number of tuples (rows) inserted. | Average | Tuples per second |
| Amazon RDS | DB SQL | Tuples Returned | Number of tuples (rows) returned. | Average | Tuples per second |
| Amazon RDS | DB SQL | Tuples Updated | Number of tuples (rows) updated. | Average | Tuples per second |
| Amazon RDS | DB SQL | Queries Started | Number of queries started. | Average | Queries per second |
| Amazon RDS | DB SQL | Queries Finished | Number of queries finished. | Average | Queries per second |
| Amazon RDS | DB SQL | Total Query Time | Total time spent executing queries. | Average | Milliseconds |
| Amazon RDS | DB SQL | Logical Reads | Number of logical reads from the database. | Average | Blocks per second |
| Amazon RDS | DB SQL | COM Analyze | Number of analyze commands executed. | Average | Queries per second |
| Amazon RDS | DB SQL | COM Optimize | Number of optimize commands executed. | Average | Queries per second |
| Amazon RDS | DB SQL | InnoDB Rows Inserted | Number of select queries executed. | Average | Queries per second |
| Amazon RDS | DB SQL | InnoDB Rows Deleted | Number of rows inserted in InnoDB. | Average | Rows per second |
| Amazon RDS | DB SQL | db.sql.Innodb_rows_deleted | Number of rows deleted in InnoDB. | Average | Rows per second |
| Amazon RDS | DB SQL | InnoDB Rows Updated | Number of rows updated in InnoDB. | Average | Rows per second |
| Amazon RDS | DB SQL | db.sql.Innodb_rows_read | Number of rows read in InnoDB. | Average | Rows per second |
| Amazon RDS | DB SQL | InnoDB Rows Read | Number of questions (queries) sent to the server. | Average | Queries per second |
| Amazon RDS | DB SQL | Queries | Number of queries executed. | Average | Queries per second |
| Amazon RDS | DB SQL | Select Full Join | Number of full joins in select queries. | Average | Queries per second |
| Amazon RDS | DB SQL | Select Full Range Join | Number of full range joins in select queries. | Average | Queries per second |
| Amazon RDS | DB SQL | Select Range | Number of range select queries. | Average | Queries per second |
| Amazon RDS | DB SQL | Select Range Check | Number of range check queries in select. | Average | Queries per second |
| Amazon RDS | DB SQL | Select Scan | Number of table scans in select queries. | Average | Queries per second |
| Amazon RDS | DB SQL | Slow Queries | Number of slow queries executed. | Average | Queries per second |
| Amazon RDS | DB SQL | Sort Merge Passes | Number of merge passes in sorting. | Average | Queries per second |
| Amazon RDS | DB SQL | Sort Range | Number of range sorts. | Average | Queries per second |
| Amazon RDS | DB SQL | Sort Rows | Number of rows sorted. | Average | Queries per second |
| Amazon RDS | DB SQL | Sort Scan | Number of scan sorts. | Average | Queries per second |
| Amazon RDS | DB SQL | Total Query Time | Total time spent on queries. | Average | Milliseconds |
| Amazon RDS | DB SQL | InnoDB Rows Changed | Number of rows changed in InnoDB. | Average | Rows per second |
| Amazon RDS | DB SQL | Parse Count Total | Total number of parses executed. | Average | Count |
| Amazon RDS | DB SQL | Parse Count Hard | Number of hard parses executed. | Average | Count |
| Amazon RDS | DB SQL | Table Scan Rows Gotten | Number of rows obtained from table scans. | Average | Count |
| Amazon RDS | DB SQL | Sorts in Memory | Number of sorts performed in memory. | Average | Count |
| Amazon RDS | DB SQL | Sorts on Disk | Number of sorts performed on disk. | Average | Count |
| Amazon RDS | DB SQL | Sorts Rows | Number of rows sorted. | Average | Count |
| Amazon RDS | DB Temp | Temporary Bytes | Total bytes used by temporary files. | Average | Bytes |
| Amazon RDS | DB Temp | Temporary Files | Number of temporary files created. | Average | Files per minute |
| Amazon RDS | DB Temp | Created Temporary Disk Tables | Number of temporary disk tables created. | Average | Tables per second |
| Amazon RDS | DB Temp | Created Temporary Tables | Number of temporary tables created. | Average | Tables per second |
| Amazon RDS | DB Temp | Temporary Disk Tables Percent | Percentage of temporary tables created on disk. | Average | Percentage |
| Amazon RDS | DB Transactions | Blocked Transactions | Number of transactions currently blocked. | Average | Count |
| Amazon RDS | DB Transactions | Maximum Used Transaction IDs | Maximum used transaction IDs. | Average | Count |
| Amazon RDS | DB Transactions | Transaction Commits | Total number of transaction commits. | Average | Commits per second |
| Amazon RDS | DB Transactions | dTransaction Rollbacks | Total number of transaction rollbacks. | Average | Rollbacks per second |
| Amazon RDS | DB Transactions | Duration of Commits | Duration of transaction commits. | Average | Milliseconds |
| Amazon RDS | DB Transactions | Commit Latency | Latency of transaction commits. | Average | Milliseconds per Transaction |
| Amazon RDS | DB Transactions | Active Transactions | Number of currently active transactions. | Average | Count |
| Amazon RDS | DB Transactions | Transaction Rollback Segment History Length | Length of the transaction rollback segment history. | Average | Count |
| Amazon RDS | DB User | Number of Backends | Number of active backends for the user. | Average | Count |
| Amazon RDS | DB User | Total Authentication Attempts | Total number of authentication attempts by the user. | Average | Count |
| Amazon RDS | DB User | Maximum Connections | Maximum number of connections allowed for the user. | Average | Count |
| Amazon RDS | DB User | CPU Used by This Session | CPU usage by the current user session. | Average | Count |
| Amazon RDS | DB User | SQL Net Roundtrips to/from Client | Number of SQL*Net round trips to/from the client. | Average | Count |
| Amazon RDS | DB User | Bytes Received via SQL Net from Client | Bytes received from the client via SQL*Net. | Average | Bytes |
| Amazon RDS | DB User | User Commits | Number of commits made by the user. | Average | Count |
| Amazon RDS | DB User | Cumulative Logons | Total cumulative logons by the user. | Average | Count |
| Amazon RDS | DB User | User Calls | Total number of calls made by the user. | Average | Count |
| Amazon RDS | DB User | Bytes Sent via SQL Net to Client | Bytes sent to the client via SQL*Net. | Average | Bytes |
| Amazon RDS | DB User | User Rollbacks | Number of rollbacks made by the user. | Average | Count |
| Amazon RDS | DB Wal | WAL Archived Count | Total number of Write-Ahead Logs archived. | Average | Files per minute |
| Amazon RDS | DB Wal | WAL Archive Failed Count | Total number of failed Write-Ahead Log archive attempts. | Average | Files per minute |
| Amazon RDS | DB State | Active Count | Number of active database connections. | Average | Count |
| Amazon RDS | DB State | Idle Count | Number of idle database connections. | Average | Count |
| Amazon RDS | DB State | Idle in Transaction Count | Number of idle connections in a transaction. | Average | Count |
| Amazon RDS | DB State | Idle in Transaction Aborted Counton_aborted_count | Number of idle connections in an aborted transaction. | Average | Count |
| Amazon RDS | DB State | Idle in Transaction Max Time | Maximum time a connection has been idle in a transaction. | Average | Count |
| Amazon RDS | DB Locks | InnoDB Row Lock Time | Time spent waiting for InnoDB row locks. | Average | Milliseconds |
| Amazon RDS | DB Locks | InnoDB Row Lock Waits | Number of waits for InnoDB row locks. | Average | Count |
| Amazon RDS | DB Locks | InnoDB Deadlocks | Number of InnoDB deadlocks. | Average | Deadlocks per minute |
| Amazon RDS | DB Locks | InnoDB Lock Timeouts | Number of InnoDB lock timeouts. | Average | Count |
| Amazon RDS | DB Locks | Table Locks Immediate | Number of immediate table locks. | Average | Requests per Second |
| Amazon RDS | DB Locks | Table Locks Waited | Number of table locks that had to wait. | Average | Requests per Second |
| Amazon RDS | DB Locks | Total Number of Deadlocks | Total number of deadlocks across the database. | Average | Count |
| Amazon RDS | DB Users | User Connections | Total number of user connections. | Average | Count |
| Amazon RDS | DB Users | Maximum Connections | Maximum number of allowed user connections. | Average | Count |
| Amazon RDS | DB Users | Aborted Clients | Number of connections aborted by clients. | Average | Count |
| Amazon RDS | DB Users | Aborted Connects | Number of failed connection attempts. | Average | Count |
| Amazon RDS | DB Users | Threads Running | Number of currently running threads. | Average | Count |
| Amazon RDS | DB Users | Threads Created | Total number of created threads. | Average | Count |
| Amazon RDS | DB Users | Threads Connected | Number of currently connected threads. | Average | Count |
| Amazon RDS | OS System | System Handles | Number of system handles in use. | Average | Count |
| Amazon RDS | OS System | System Processes | Number of running system processes. | Average | Count |
| Amazon RDS | OS System | System Threads | Number of active system threads. | Average | Count |
| Amazon RDS | DB Access Methods | Access Methods Page Splits | Number of page splits occurring in the database. | Average | Count |
| Amazon RDS | DB Access Methods | Access Methods Forwarded Records | Number of forwarded records in the database. | Average | Count |
| Amazon RDS | OS Disks | Available Kilobytes | Available disk space in kilobytes. | Average | KB |
| Amazon RDS | OS Disks | Available Percent | Available disk space as a percentage. | Average | Percentage |
| Amazon RDS | OS Disks | Read Bytes per Second | Disk read bytes per second. | Average | Bytes write/s |
| Amazon RDS | OS Disks | Read Count per Second | Disk read count per second. | Average | Count |
| Amazon RDS | OS Disks | Total Kilobytes | Total disk space in kilobytes. | Average | KB |
| Amazon RDS | OS Disks | Used Kilobytes | Used disk space in kilobytes. | Average | KB |
| Amazon RDS | OS Disks | Used Percent | Used disk space as a percentage. | Average | Percentage |
| Amazon RDS | OS Disks | Write Bytes per Second | Disk write bytes per second. | Average | Bytes write/s |
| Amazon RDS | OS Disks | Write Count per Second | Disk write count per second. | Average | Count |
| Amazon RDS | DB Databases | Total Active Transactions | Total number of active transactions. | Average | Count |
| Amazon RDS | DB Databases | Total Active Transactions | Total log bytes flushed. | Average | Count |
| Amazon RDS | DB Databases | Total Log Flush Waits | Total number of log flush waits. | Average | Count |
| Amazon RDS | DB Databases | Total Log Flushes | Total number of log flushes. | Average | Count |
| Amazon RDS | DB Databases | Total Log Flushes | Total number of write transactions. | Average | Count |
| Amazon RDS | DB General Statistics | Blocked Processes | Total number of processes currently blocked. | Average | |
| Amazon RDS | DB General Statistics | User Connections | Total number of user connections. | Average | |
| Amazon RDS | DB Latches | Latch Waits | Total number of latch waits. | Average | Count |
| Amazon RDS | DB Memory Manager | Memory Manager Memory Grants Pending | Number of memory grants that are pending. | Average | Count |
| Amazon RDS | DB SQL Statistics | Batch Requests | Total number of batch requests. | Average | Count |
| Amazon RDS | DB SQL Statistics | SQL Compilations | Number of SQL compilations. | Average | Count |
| Amazon RDS | DB SQL Statistics | SQL Re-Compilations | Number of SQL re-compilations. | Average | Count |
| Amazon RDS | DB Buffer Manager | Page Life Expectancy | Average number of seconds a page stays in the buffer pool. | Average | Count |
| Amazon RDS | DB Buffer Manager | Buffer Cache Hit Ratio | Percentage of page requests satisfied by the buffer cache. | Average | Count |
| Amazon RDS | DB Buffer Manager | Page Lookups | Total number of page lookups. | Average | Count |
| Amazon RDS | DB Buffer Manager | Page Reads | Total number of pages read from disk. | Average | Count |
| Amazon RDS | DB Buffer Manager | Page Writes | Total number of pages written to disk. | Average | Count |
| Amazon RDS | DB SQL Queries | Execution Count per Second | Total number of SQL executions per second. | Average | Count per second |
| Amazon RDS | DB SQL Queries | Total Elapsed Time per Second | Total elapsed time for SQL executions per second. | Average | Seconds |
| Amazon RDS | DB SQL Queries | Total Rows per Second | Total number of rows processed per second. | Average | Count per second |
| Amazon RDS | DB SQL Queries | Total Logical Reads per Second | Total logical reads per second. | Average | Count per second |
| Amazon RDS | DB SQL Queries | Total Logical Writes per Second | Total logical writes per second. | Average | Count per second |
| Amazon RDS | DB SQL Queries | Total Physical Reads per Second | Total physical reads per second. | Average | Count per second |
| Amazon RDS | DB SQL Queries | Total Worker Time per Second | Total worker time per second. | Average | Count per second |
| Amazon RDS | DB SQL Queries | Total Elapsed Time per Call | Total elapsed time per call. | Average | Count |
| Amazon RDS | DB SQL Queries | Total Rows per Call | Total number of rows processed per call. | Average | Count |
| Amazon RDS | DB SQL Queries | Total Logical Reads per Call | Total logical reads per call. | Average | Count |
| Amazon RDS | DB SQL Queries | Total Logical Writes per Call | Total logical writes per call. | Average | Count |
| Amazon RDS | DB SQL Queries | Total Physical Reads per Call | Total physical reads per call. | Average | Count |
| Amazon RDS | DB SQL Queries | Total Worker Time per Call | Total worker time per call. | Average | Count |
| Amazon RDS | DB SQL Queries | Execution Plan Count | Total number of execution plans. | Average | Count |
| Amazon RDS | DB SQL Queries | Executions per Second | Total number of executions per second. | Average | Count per second |
| Amazon RDS | DB SQL Queries | Elapsed Time per Second | Elapsed time per second. | Average | Count per second |
| Amazon RDS | DB SQL Queries | Rows Processed per Second | Rows processed per second. | Average | Count per second |
| Amazon RDS | DB SQL Queries | Buffer Gets per Second | Total buffer gets per second. | Average | Count per second |
| Amazon RDS | DB SQL Queries | Physical Read Requests per Second | Total physical read requests per second. | Average | Count per second |
| Amazon RDS | DB SQL Queries | Physical Write Requests per Second | Total physical write requests per second. | Average | Count per second |
| Amazon RDS | DB SQL Queries | Total Sharable Memory per Second | Total sharable memory per second. | Average | Count per second |
| Amazon RDS | DB SQL Queries | CPU Time per Second | CPU time used per second. | Average | Count per second |
| Amazon RDS | DB SQL Queries | Elapsed Time per Execution | Elapsed time per execution. | Average | Count |
| Amazon RDS | DB SQL Queries | Rows Processed per Execution | Rows processed per execution. | Average | Count |
| Amazon RDS | DB SQL Queries | Buffer Gets per Execution | Buffer gets per execution. | Average | Count |
| Amazon RDS | DB SQL Queries | Physical Read Requests per Execution | Physical read requests per execution. | Average | Count |
| Amazon RDS | DB SQL Queries | Physical Write Requests per Execution | Physical write requests per execution. | Average | Count |
| Amazon RDS | DB SQL Queries | Total Sharable Memory per Execution | Total sharable memory per execution. | Average | Count |
| Amazon RDS | DB SQL Queries | CPU Time per Execution | CPU time used per execution. | Average | Count |
| Amazon RDS | DB Redo | Redo Size | Total size of redo logs. | Average | Bytes |
| Amazon RDS Proxy | RDS Proxy | Number of endpoints | The total number of endpoints in the RDS proxy. | Sum | Count |
| Amazon RDS Proxy | RDS Proxy | Client Connections | The current number of client connections, client connections closed, and the client connection requests received. | Sum | Count |
| Amazon RDS Proxy | RDS Proxy | Database Connections | The current number of database connections, the current number of database connections with Transport Layer Security (TLS), and the maximum number of database connections allowed. | Sum | Count |
| Amazon RDS Proxy | RDS Proxy | Client Connections Based on TLS | The current number of client connections with TLS and the current number of client connections without TLS. | Sum | Count |
| Amazon RDS Proxy | RDS Proxy | Client Connections Based on Authentication | The number of client connection attempts that failed due to misconfigured authentication or TLS, and the number of client connections successfully established using any authentication mechanism with or without TLS. | Sum | Count |
| Amazon RDS Proxy | RDS Proxy | Database Connection Requests | The number of requests to create a database connection and the number of requests to create a database connection with TLS. | Sum | Count |
| Amazon RDS Proxy | RDS Proxy | Database Connections Borrow Latency | The time that it takes for the proxy being monitored to get a database connection. | Average | Microseconds |
| Amazon RDS Proxy | RDS Proxy | Database Connections (based on current state) | The current number of database connections in the borrow state, the current number of database connections in a transaction, and the current number of database connections currently pinned because of operations in client requests that change the session state. | Sum | Count |
| Amazon RDS Proxy | RDS Proxy | Database Connections (based on authentication) | The number of database connection requests that failed and the number of database connections successfully established with or without TLS. | Sum | Count |
| Amazon RDS Proxy | RDS Proxy | Query Requests | The number of queries received, the number of queries received from non-TLS connections, and the number of queries received from TLS connections. | Sum | Count |
| Amazon RDS Proxy | RDS Proxy | Query Response Latency | The time, in microseconds, between getting a query request and the proxy responding to it. | Average | Microseconds |
| Amazon RDS Proxy | RDS Proxy | Client Connections | The current number of client connections, the number of client connections closed, and the number of client connection requests received. | Sum | Count |
| Amazon RDS Proxy | RDS Proxy | Client Connections (based on TLS) | The current number of client connections with TLS and the current number of client connections without TLS. | Sum | Count |
| Amazon RDS Proxy | RDS Proxy | Client Connections (based on authentication) | The number of client connection attempts that failed due to misconfigured authentication or TLS and the number of client connections successfully established with any authentication mechanism with or without TLS. | Sum | Count |
| Amazon RDS Proxy | RDS Proxy | Database Connections Borrow Latency | The time in microseconds that it takes for the proxy being monitored to get a database connection. | Average | Microseconds |
| Amazon RDS Proxy | RDS Proxy | Query Requests | The number of queries received, the number of queries received from non-TLS connections, and the number of queries received from TLS connections. | Sum | Count |
| Amazon RDS Proxy | RDS Proxy | Query Response Latency | The time between getting a query request and the proxy responding to it. | Average | Microseconds |
| Amazon RDS Proxy | RDS Proxy | Database Connections | The current number of database connections, the current number of database connections with TLS, and the maximum number of database connections allowed. | Sum | Count |
| Amazon RDS Proxy | RDS Proxy | Database Connection Requests | The number of requests to create a database connection and the number of requests to create a database connection with TLS. | Sum | Count |
| Amazon RDS Proxy | RDS Proxy | Database Connections (based on current state) | The current number of database connections in the borrow state, the current number of database connections in a transaction, and the current number of database connections currently pinned because of operations in client requests that change the session state. | Sum | Count |
| Amazon RDS Proxy | RDS Proxy | Database Connections (based on authentication) | The number of database connection requests that failed and the number of database connections successfully established with or without TLS. | Sum | Count |
| Amazon RDS Proxy | RDS Proxy | Query Response Latency | The time getting a query request and the proxy responding to it. | Average | Microseconds |
| Amazon RDS Proxy | RDS Proxy | Availability Percentage | The percentage of time that the target group was available in the role indicated by the dimension. | Average | Percentage |
| Amazon RDS Proxy | RDS Proxy | Database Connections | The current number of database connections, the current number of database connections with TLS, and the maximum number of database connections allowed. | Sum | Count |
| Amazon RDS Proxy | RDS Proxy | Database Connection Requests | The number of requests to create a database connection and the number of requests to create a database connection with TLS. | Sum | Count |
| Amazon RDS Proxy | RDS Proxy | Database Connections (based on current state) | The current number of database connections in the borrow state, the current number of database connections in a transaction, and the current number of database connections currently pinned because of operations in client requests that change the session state. | Sum | Count |
| Amazon RDS Proxy | RDS Proxy | Database Connections (based on authentication) | The number of database connection requests that failed and the number of database connections successfully established with or without TLS. | Sum | Count |
| Amazon RDS Proxy | RDS Proxy | Query Response Latency | The time between getting a query request and the proxy responding to it. | Average | Microseconds |
| Amazon Redshift | Cluster | CPU utilization | Measures the aggregate CPU usage across all nodes in a cluster. | Average | Percent |
| Amazon Redshift | Cluster | Database connections | Measures the number of database connections to a cluster. | Sum | Count |
| Amazon Redshift | Cluster | Maintenance mode | Indicates whether the cluster is in maintenance mode. Possible values are 0 and 1. | - | Boolean |
| Amazon Redshift | Node | Read IOPS | Measures the number of disk read operations per second. | Average | Count/second |
| Amazon Redshift | Node | Read Latency | Measures the amount of time taken for disk read I/O operations. | Average | Seconds |
| Amazon Redshift | Node | Read throughput | Measures the average number of bytes read from disk per second. | Average | MB/s |
| Amazon Redshift | Node | Write IOPS | Measures the average number of disk write operations per second. | Average | Count/second |
| Amazon Redshift | Node | Write latency | Measures the amount of time taken for disk write I/O operations. | Average | Seconds |
| Amazon Redshift | Node | Write throughput | Measures number of bytes written to disk per second | Average | MB/s |
| Amazon Redshift | Cluster and Node | Network receive throughput | Measures the rate at which the node or cluster receives data. | Average | MB/s |
| Amazon Redshift | Cluster and Node | Network transmit throughput | Measures the rate at which the node or cluster writes data. | Average | MB/s |
| Amazon Redshift | Cluster and Node | Percentage disk space used | Measures the percent of disk space used. | Average | Percent |
| Amazon Redshift | Database | Query completed per second | Measures the number of queries completed per second.(reported as a 5 minute aggregate) | Average | Count/second |
| Amazon Redshift | Database | Query duration | Measures the amount of time taken to complete a query. | Average | Seconds |
| Amazon Redshift | Database | Query runtime breakdown | Measures the amount of time active queries have spent in various stages of execution. | Average | Seconds |
| Amazon Redshift Serverless | Redshift Workgroup | Compute Capacity | Average number of compute units allocated during the past 30 minutes, rounded up to the nearest integer. | Maximum | Redshift Processing Unit (RPU) |
| Amazon Redshift Serverless | Redshift Workgroup | Compute Seconds | Accumulated compute unit seconds used in the last 30 minutes. | Sum | RPU seconds |
| Amazon Redshift Serverless | Redshift Workgroup | Extra Compute for Automatic Optimization Charged Seconds | Compute unit seconds charged for automatic optimization operations in the last 30 minutes. | Sum | RPU seconds |
| Amazon Redshift Serverless | Redshift Workgroup | Database Connections | Number of active database connections. | Maximum | Count |
| Amazon Redshift Serverless | Redshift Workgroup | All Queries Running | Number of all running queries. | Maximum | Count |
| Amazon Redshift Serverless | Redshift Workgroup | Insert Queries Running | Number of running INSERT queries. | Average | Count |
| Amazon Redshift Serverless | Redshift Workgroup | Delete Queries Running | Number of running DELETE queries. | Average | Count |
| Amazon Redshift Serverless | Redshift Workgroup | Update Queries Running | Number of running UPDATE queries. | Average | Count |
| Amazon Redshift Serverless | Redshift Workgroup | Load Queries Running | Number of running LOAD queries. | Average | Count |
| Amazon Redshift Serverless | Redshift Workgroup | Unload Queries Running | Number of running UNLOAD queries. | Average | Count |
| Amazon Redshift Serverless | Redshift Workgroup | Select Queries Running | Number of running SELECT queries. | Average | Count |
| Amazon Redshift Serverless | Redshift Workgroup | All Queries Running | Number of all running queries. | Maximum | Count |
| Amazon Redshift Serverless | Redshift Workgroup | CTAS Queries Running | Number of running Create Table As Select (CTAS) queries. | Average | Count |
| Amazon Redshift Serverless | Redshift Workgroup | Other Queries Running | Number of running queries that do not belong to the preceding categories. | Average | Count |
| Amazon Redshift Serverless | Redshift Workgroup | Insert Queries Queued | Number of queued INSERT queries. | Maximum | Count |
| Amazon Redshift Serverless | Redshift Workgroup | Delete Queries Queued | Number of queued DELETE queries. | Maximum | Count |
| Amazon Redshift Serverless | Redshift Workgroup | Update Queries Queued | Number of queued UPDATE queries. | Maximum | Count |
| Amazon Redshift Serverless | Redshift Workgroup | Load Queries Queued | Number of queued LOAD queries. | Maximum | Count |
| Amazon Redshift Serverless | Redshift Workgroup | Unload Queries Queued | Number of queued UNLOAD queries. | Maximum | Count |
| Amazon Redshift Serverless | Redshift Workgroup | Select Queries Queued | Number of queued SELECT queries. | Maximum | Count |
| Amazon Redshift Serverless | Redshift Workgroup | CTAS Queries Queued | Number of queued CTAS queries. | Maximum | Count |
| Amazon Redshift Serverless | Redshift Workgroup | Other Queries Queued | Number of queued queries that do not belong to the preceding categories. | Maximum | Count |
| Amazon Redshift Serverless | Redshift Workgroup | Insert Queries Succeeded | Number of successful INSERT queries during the last five minutes. | Sum | Count |
| Amazon Redshift Serverless | Redshift Workgroup | Delete Queries Succeeded | Number of successful DELETE queries during the last five minutes. | Sum | Count |
| Amazon Redshift Serverless | Redshift Workgroup | Update Queries Succeeded | Number of successful UPDATE queries during the last five minutes. | Sum | Count |
| Amazon Redshift Serverless | Redshift Workgroup | Load Queries Succeeded | Number of successful LOAD queries during the last five minutes. | Sum | Count |
| Amazon Redshift Serverless | Redshift Workgroup | Unload Queries Succeeded | Number of successful UNLOAD queries during the last five minutes. | Sum | Count |
| Amazon Redshift Serverless | Redshift Workgroup | Select Queries Succeeded | Number of successful SELECT queries during the last five minutes. | Sum | Count |
| Amazon Redshift Serverless | Redshift Workgroup | CTAS Queries Succeeded | Number of successful CTAS queries during the last five minutes. | Sum | Count |
| Amazon Redshift Serverless | Redshift Workgroup | Other Queries Succeeded | Number of successful queries that do not belong to the preceding categories. | Sum | Count |
| Amazon Redshift Serverless | Redshift Workgroup | Insert Queries Failed | Number of failed INSERT queries during the last five minutes. | Sum | Count |
| Amazon Redshift Serverless | Redshift Workgroup | Delete Queries Failed | Number of failed DELETE queries during the last five minutes. | Sum | Count |
| Amazon Redshift Serverless | Redshift Workgroup | Update Queries Failed | Number of failed UPDATE queries during the last five minutes. | Sum | Count |
| Amazon Redshift Serverless | Redshift Workgroup | Load Queries Failed | Number of failed LOAD queries during the last five minutes. | Sum | Count |
| Amazon Redshift Serverless | Redshift Workgroup | Unload Queries Failed | Number of failed UNLOAD queries during the last five minutes. | Sum | Count |
| Amazon Redshift Serverless | Redshift Workgroup | Select Queries Failed | Number of failed SELECT queries during the last five minutes. | Sum | Count |
| Amazon Redshift Serverless | Redshift Workgroup | CTAS Queries Failed | Number of failed CTAS queries during the last five minutes. | Sum | Count |
| Amazon Redshift Serverless | Redshift Workgroup | Other Queries Failed | Number of failed queries that do not belong to the preceding categories. | Sum | Count |
| Amazon Redshift Serverless | Redshift Workgroup | Short Query Throughput | Number of queries with latency less than 10 seconds completed each second. | Maximum | Count |
| Amazon Redshift Serverless | Redshift Workgroup | Medium Query Throughput | Number of queries with latency between 10 seconds and 10 minutes completed each second. | Maximum | Count |
| Amazon Redshift Serverless | Redshift Workgroup | Long Query Throughput | Number of queries with latency greater than 10 minutes completed each second. | Maximum | Count |
| Amazon Redshift Serverless | Redshift Workgroup | Short Query Duration | Average duration of short running queries. | Maximum | Microseconds |
| Amazon Redshift Serverless | Redshift Workgroup | Medium Query Duration | Average duration of medium running queries. | Maximum | Microseconds |
| Amazon Redshift Serverless | Redshift Workgroup | Long Query Duration | Average duration of long running queries. | Maximum | Microseconds |
| Amazon Redshift Serverless | Redshift Workgroup | Query Plan | Total time spent parsing and optimizing SQL statements. | Maximum | Milliseconds |
| Amazon Redshift Serverless | Redshift Workgroup | Query Wait | Total time spent waiting in the Workload Management (WLM) queue. | Maximum | Milliseconds |
| Amazon Redshift Serverless | Redshift Workgroup | Query Read | Total time spent executing read queries. | Average | Milliseconds |
| Amazon Redshift Serverless | Redshift Workgroup | Query Insert | Total time spent executing INSERT queries. | Average | Milliseconds |
| Amazon Redshift Serverless | Redshift Workgroup | Query Delete | Total time spent executing DELETE queries. | Average | Milliseconds |
| Amazon Redshift Serverless | Redshift Workgroup | Query Update | Total time spent executing UPDATE queries. | Average | Milliseconds |
| Amazon Redshift Serverless | Redshift Workgroup | Query CTAS | Total time spent executing CTAS queries. | Average | Milliseconds |
| Amazon Redshift Serverless | Redshift Workgroup | Query Unload | Total time spent executing UNLOAD queries. | Average | Milliseconds |
| Amazon Redshift Serverless | Redshift Workgroup | Query Copy | Total time spent executing COPY queries. | Average | Milliseconds |
| Amazon Redshift Serverless | Redshift Workgroup | Query Commit | Total time spent committing transactions. | Average | Milliseconds |
| Amazon Redshift Serverless | Redshift Workgroup | Compute Usage Limit Available | Remaining compute quota available for the configured usage limit. | Minimum | RPU hours |
| Amazon Redshift Serverless | Redshift Workgroup | Compute Usage Limit Consumed | Compute quota consumed for the configured usage limit. | Maximum | RPU hours |
| Amazon Redshift Serverless | Redshift Workgroup | Datasharing Usage Limit Available | Remaining data sharing quota available. | Minimum | TB |
| Amazon Redshift Serverless | Redshift Workgroup | Datasharing Usage Limit Consumed | Data sharing quota consumed. | Maximum | TB |
| Amazon Redshift Serverless | Redshift Workgroup | Usage Limit Consumed Percentage | Percentage of the configured compute or data sharing usage limit that has been consumed. | Maximum | Percentage |
| Amazon Redshift Serverless | Redshift Workgroup | Redshift Managed Storage Billed Used Space | Amount of billed Redshift Managed Storage currently consumed by the namespace. | Maximum | MB |
| Amazon Redshift Serverless | Redshift Workgroup | Redshift Managed Storage Ds Used Space | Amount of billed Redshift Managed Storage used for data sharing (DS) within the namespace. | Maximum | MB |
| Amazon Redshift Serverless | Amazon Redshift Serverless | Data Storage | Total storage used by Redshift data within the namespace. | Average | MB |
| Amazon Redshift Serverless | Amazon Redshift Serverless | Redshift Managed Storage Billed Used Space | Amount of billed Redshift Managed Storage consumed. | Maximum | MB |
| Amazon Redshift Serverless | Amazon Redshift Serverless | Redshift Managed Storage DS Used Space | Amount of billed Redshift Managed Storage used for data sharing (DS). | Maximum | MB |
| Amazon Redshift Serverless | Amazon Redshift Serverless | Total Table Count | Total number of user tables. Amazon Redshift Spectrum tables are excluded. | Average | Count |
| Amazon Redshift Serverless | Amazon Redshift Serverless | Total Table Count | Total number of tables in the database. | Average | Count |
| Amazon S3 | Storage | Bucket Size | Measures the amount of data stored in the bucket for all storage classes, except Amazon Glacier. | Average | Bytes |
| Amazon S3 | Storage | Number of Objects | Measures the number of objects stored in the bucket for all storage classes, except Amazon Glacier. | Average | Count |
| Amazon S3 | Storage | Storage Class | The amount of data stored in each Amazon S3 storage class within the bucket. | Maximum | MB |
| Amazon S3 | Request | All Requests | Measures the total number of HTTP requests made to all the objects in a S3 bucket, regardless of type. If you are using metrics configuration for your bucket, then this metric only counts HTTP requests for objects meeting the filter criteria. | Sum | Count |
| Amazon S3 | Request | GET Requests | Measures the total number of HTTP GET requests made for objects in a Amazon S3 bucket. | Sum | Count |
| Amazon S3 | Request | PUT Requests | Measures the total number of HTTP PUT requests made for objects in a Amazon S3 bucket. | Sum | Count |
| Amazon S3 | Request | Delete Requests | Measures the total number HTTP Delete requests made for objects in an Amazon S3 bucket. Multi object delete operation requests are also taken into account. The number of objects that were deleted are not known, only the number of delete request made for objects is measured. | Sum | Count |
| Amazon S3 | Request | Head Requests | Measures the total number of HTTP Head requests made to an Amazon S3 bucket. | Sum | Count |
| Amazon S3 | Request | List Requests | Measures the total number of HTTP List requests made to an Amazon S3 bucket. | Sum | Count |
| Amazon S3 | Request | Post Requests | Measures the total number of HTTP POST requests made to an Amazon S3 bucket. | Sum | Count |
| Amazon S3 | Request | Bytes Downloaded | Measures the total number of bytes downloaded for the requests sent to an Amazon S3 bucket. Where the response included a body. | Sum | Bytes |
| Amazon S3 | Request | Bytes Uploaded | Measures the total number of bytes uploaded for the requests sent to an Amazon S3 bucket. where the request included a body. | Sum | Bytes |
| Amazon S3 | Request | 4xx Errors | Measures the total number of generated client side errors for requests made to an Amazon S3 bucket. | Sum | Count |
| Amazon S3 | Request | 5xx Errors | Measures the total number of generated server side errors for requests made to an Amazon S3 bucket. | Sum | Count |
| Amazon S3 | Request | First Byte Latency | The time between when a S3 bucket receives the complete request body to when a response starts to be returned. | Average | Seconds |
| Amazon S3 | Request | Total Request Latency | The elapsed per-request time from the first byte received to the last byte sent to an Amazon S3 bucket. | Average | Seconds |
| Amazon S3 | Request | Select Request | The number of Amazon S3 Select requests made to retrieve specific data from objects using SQL expressions. | Sum | Count |
| Amazon S3 | Request | Select Bytes Scanned | The total number of bytes scanned by Amazon S3 Select requests when filtering data from objects. | Sum | Bytes |
| Amazon S3 | Request | Select Bytes Returned | The total number of bytes returned by Amazon S3 Select requests after filtering data from objects. | Sum | Bytes |
| Amazon S3 | Request | HTTP 4xx Errors Percentage | Indicates the percentage of HTTP requests to the S3 bucket that resulted in 4xx client errors. | Average | Percentage |
| Amazon S3 | Request | HTTP 5xx Errors Percentage | Indicates the percentage of HTTP requests to the S3 bucket that resulted in 5xx server errors. | Average | Percentage |
| Amazon S3 | Replication | Replication Latency | The maximum number of seconds by which the replication destination Region is behind the source Region for a given replication rule. | Maximum | Seconds |
| Amazon S3 | Replication | Bytes Pending Replication | The total number of bytes of objects pending replication for a given replication rule. | Maximum | MB |
| Amazon S3 | Replication | Operations Pending Replication | The number of operations pending replication for a given replication rule. | Maximum | Count |
| Amazon S3 | Replication | Operations Failed Replication | The number of Amazon S3 replication operations that have failed. | Sum | Count |
| Amazon SES | Amazon SES | Send | Measures the number of requests (email sending API calls) to Amazon SES that were successful. | Count | Sum |
| Amazon SES | Amazon SES | Rejects | Measures the number of times Amazon SES accepts the sender's request and then determines the message contains a virus and stops processing. | Count | Sum |
| Amazon SES | Amazon SES | Bounces | Measures the number of times the recipient's mail server permanently rejected the mail (hard bounces). | Count | Sum |
| Amazon SES | Amazon SES | Complaints | Measures the number times emails were marked as spam by the recipient. | Count | Sum |
| Amazon SES | Amazon SES | Delivery | Measures the number of emails that were successfully delivered to the recipient's mail server. | Count | Sum |
| Amazon SES | Amazon SES | Open | Measures the number of times the recipient received the email and opened it in his/her mail client. | Count | Sum |
| Amazon SES | Amazon SES | Click | Measures the number of times the recipient received the email and clicked on one/more links. | Count | Sum |
| Amazon SES | Amazon SES | Rendering failures | Measures the number of times email could not be sent because of a template rendering issue. | Count | Sum |
| Amazon SES | Amazon SES | Reputation bounce rate | Measures the percentage of sent emails that resulted in hard bounces. | Percent | Average |
| Amazon SES | Amazon SES | Reputation complaint rate | Measures the percentage of sent emails that were marked as spam. | Percent | Average |
| Amazon SES | Amazon SES | Email sent in last 24hrs | Measures the total number of emails sent out in the last 24hrs. | Percent | Average |
| Amazon SES | Amazon SES | Email usage in the last 24 hours | Measures the percentage of emails sent out with respect to the maximum emails allowed in the last 24 hours. | Percent | Average |
| Amazon SFTP | SFTP | Bytes In | The total number of bytes transferred into the server. | Average, Sum | Bytes |
| Amazon SFTP | SFTP | Bytes Out | The total number of bytes transferred out of the server. | Average, Sum | Bytes |
| Amazon SNS | SNS | Number of messages published | Measures the number of messages published to the SNS topic | Sum | Count |
| Amazon SNS | SNS | Publish size | Measures the size of the messages published | Average | Bytes |
| Amazon SNS | SNS | Number of notifications delivered | Measures the number of messages successfully delivered | Sum | Count |
| Amazon SNS | SNS | Number of notifications failed | Measures the number of messages Amazon SNS failed to deliver | Sum | Count |
| Amazon SNS | SNS | SMS success rate | Measures rate of successful message deliveries | Sum | Count |
| Amazon SQS | SQS | Approximate age Of oldest message | Measures the approximate age of the oldest non-deleted message | Average | Seconds |
| Amazon SQS | SQS | Approximate number of messages delayed | Measures the number of messages in the queue that are not available for processing immediately | Average | Count |
| Amazon SQS | SQS | Approximate number of messages not visible | Measures the number of messages that have been sent to client, but have not been deleted from the queue and has not reached the visibility period timeout. | Average | Count |
| Amazon SQS | SQS | Approximate number of messages visible | Measures the number of messages available for retrieval | Average | Count |
| Amazon SQS | SQS | Number of empty receives | Measures the number of ReceiveMessage API calls that did not yield a message | Sum | Count |
| Amazon SQS | SQS | Number of messages deleted | Measures the number of messages deleted from the queue | Sum | Count |
| Amazon SQS | SQS | Number of messages received | Measures the number of messages returned by requests to the ReceiveMessage API action | Sum | Count |
| Amazon SQS | SQS | Number Of messages sent | Measures the number of messages added to the queue | Sum | Count |
| Amazon SQS | SQS | Message size | Measures the size of the messages added to the queue | Sum | Bytes |
| Amazon SQS | SQS | Dead Letter Queue | Measures the number of messages stored in Dead-Letter Queue (DLQ) | Average | Queue |
| Amazon Virtual Private Cloud | Virtual Private Cloud | Number of VPC Monitors in Available Status | The total number of VPC monitors in Available status in the Amazon account. | Sum | Count |
| Amazon Virtual Private Cloud | Virtual Private Cloud | Number of VPC Monitors in Trouble Status | The total number of VPC monitors in Trouble status in the Amazon account. | Sum | Count |
| Amazon Virtual Private Cloud | Virtual Private Cloud | Number of VPC Monitors in Critical Status | The total number of VPC monitors in Critical status in the Amazon account. | Sum | Count |
| Amazon Virtual Private Cloud | Virtual Private Cloud | Number of Subnets in Available Status | The total number of Subnet monitors in Available status in the Amazon account. | Sum | Count |
| Amazon Virtual Private Cloud | Virtual Private Cloud | Number of Subnets in Trouble Status | The total number of Subnet monitors in Trouble status in the Amazon account. | Sum | Count |
| Amazon Virtual Private Cloud | Virtual Private Cloud | Number of Subnets in Critical Status | The total number of Subnet monitors in Critical status in the Amazon account. | Sum | Count |
| Amazon Virtual Private Cloud | Virtual Private Cloud | Number of Network Interfaces in Available Status | The total number of Network Interface monitors in Available status in the Amazon account. | Sum | Count |
| Amazon Virtual Private Cloud | Virtual Private Cloud | Number of Network Interfaces in Trouble Status | The total number of Network Interface monitors in Trouble status in the Amazon account. | Sum | Count |
| Amazon Virtual Private Cloud | Virtual Private Cloud | Number of Network Interfaces in Critical Status | The total number of Network Interface monitors in Critical status in the Amazon account. | Sum | Count |
| Amazon Virtual Private Cloud | Virtual Private Cloud | Number of Regional Monitors in Available Status | The total number of Regional monitors in available status in the Amazon account. | Sum | Count |
| Amazon Virtual Private Cloud | Virtual Private Cloud | Number of Regional Monitors in Trouble Status | The total number of Regional monitors in trouble status in the Amazon account. | Sum | Count |
| Amazon Virtual Private Cloud | Virtual Private Cloud | Number of Regional Monitors in Critical Status | The total number of Regional monitors in critical status in the Amazon account. | Sum | Count |
| Amazon Virtual Private Cloud | Virtual Private Cloud | Number of Availability Zone Monitors in Available Status | The total number of Availability Zone monitors in available status in the Amazon account. | Sum | Count |
| Amazon Virtual Private Cloud | Virtual Private Cloud | Number of Availability Zone Monitors in Trouble Status | The total number of Availability Zone monitors in trouble status in the Amazon account. | Sum | Count |
| Amazon Virtual Private Cloud | Virtual Private Cloud | Number of Availability Zone Monitors in Critical Status | The total number of Availability Zone monitors in critical status in the Amazon account. | Sum | Count |
| Amazon Virtual Private Cloud | Virtual Private Cloud | Number of Protocol Monitors in Available Status | The total number of Protocol monitors in available status in the Amazon account. | Sum | Count |
| Amazon Virtual Private Cloud | Virtual Private Cloud | Number of Protocol Monitors in Trouble Status | The total number of Protocol monitors in trouble status in the Amazon account. | Sum | Count |
| Amazon Virtual Private Cloud | Virtual Private Cloud | Number of Protocol Monitors in Critical Status | The total number of Protocol monitors in critical status in the Amazon account. | Sum | Count |
| Amazon Virtual Private Cloud | Virtual Private Cloud | Number of Route Table Monitors in Available Status | The total number of Route Table monitors in available status in the Amazon account. | Sum | Count |
| Amazon Virtual Private Cloud | Region-level | Total Rx Volume | The total amount of received (Rx) traffic volumes in a region. | Sum | Bytes |
| Amazon Virtual Private Cloud | Region-level | Minimum Rx Volume | The minimum amount of received traffic volume in a region. | Minimum | Bytes |
| Amazon Virtual Private Cloud | Region-level | Maximum Rx Volume | The maximum amount of received traffic volume in a region. | Maximum | Bytes |
| Amazon Virtual Private Cloud | Region-level | Total Tx Volume | The total amount of transmitted (Tx) traffic volumes in a region. | Sum | Bytes |
| Amazon Virtual Private Cloud | Region-level | Minimum TxRx Volume | The minimum amount of transmitted traffic volume in a region. | Minimum | Bytes |
| Amazon Virtual Private Cloud | Region-level | Maximum Tx Volume | The maximum amount of transmitted traffic volume in a region. | Maximum | Bytes |
| Amazon Virtual Private Cloud | Region-level | Total Rx Packet | The total number of received traffic packets in a region. | Sum | Count |
| Amazon Virtual Private Cloud | Region-level | Minimum Rx Packet | The minimum number of received traffic packets in a region. | Minimum | Count |
| Amazon Virtual Private Cloud | Region-level | Maximum Rx Packet | The maximum number of received traffic packets in a region. | Maximum | Count |
| Amazon Virtual Private Cloud | Region-level | Total Tx Packet | The total number of transmitted traffic packets in a region. | Sum | Count |
| Amazon Virtual Private Cloud | Region-level | Minimum Tx Packet | The number of minimum transmitted traffic packets in a region. | Minimum | Count |
| Amazon Virtual Private Cloud | Region-level | Maximum Tx Packet | The number of maximum transmitted traffic packets in a region. | Maximum | Count |
| Amazon Virtual Private Cloud | Region-level | Average Rx Packet Size | The average received packet size in a region. | Average | Bytes |
| Amazon Virtual Private Cloud | Region-level | Average Tx Packet Size | The average transmitted packet size in a region. | Average | Bytes |
| Amazon Virtual Private Cloud | Region-level | Total Volume | The total traffic volumes in a region. | Sum | Bytes |
| Amazon Virtual Private Cloud | Region-level | Total Packet | The total traffic packets in a region. | Sum | Count |
| Amazon Virtual Private Cloud | Region-level | In Traffic | The total incoming traffic throughput in a region. | Sum | bps |
| Amazon Virtual Private Cloud | Region-level | Out Traffic | The total outgoing traffic throughput in a region. | Sum | bps |
| Amazon Virtual Private Cloud | Region-level | Total Traffic | The total traffic throughput in a region. | Sum | bps |
| Amazon Virtual Private Cloud | Region-level | Accepted Requests | The total number of accepted requests in a region. | Sum | Count |
| Amazon Virtual Private Cloud | Region-level | Rejected Requests | The total number of rejected requests in a region. | Sum | Count |
| Amazon Virtual Private Cloud | Region-level | Skipped Records | The total number of skipped records in a region. | Sum | Count |
| Amazon Virtual Private Cloud | Region-level | No data Records | The total number of no data records in a region. | Sum | Count |
| Amazon Virtual Private Cloud | Region-level | Number of Free IPs | The total number of free IPs in a region. | Sum | Count |
| Amazon Virtual Private Cloud | Region-level | Number of Network Interfaces | The total number of network interfaces in a region. | Sum | Count |
| Amazon Virtual Private Cloud | Region-level | Number of Subnets | The total number of Subnets in a region. | Sum | Count |
| Amazon Virtual Private Cloud | Region-level | Number of VPCs | The total number of VPCs in a region. | Sum | Count |
| Amazon Virtual Private Cloud | Availability Zone-level | Metric name | Description | Statistic | Unit |
| Amazon Virtual Private Cloud | Availability Zone-level | Total Rx Volume | The total amount of received traffic volumes in an availability zone. | Sum | Bytes |
| Amazon Virtual Private Cloud | Availability Zone-level | Minimum Rx Volume | The minimum amount of received traffic volume in an availability zone. | Minimum | Bytes |
| Amazon Virtual Private Cloud | Availability Zone-level | Maximum Rx Volume | The maximum amount of received traffic volume in an availability zone. | Maximum | Bytes |
| Amazon Virtual Private Cloud | Availability Zone-level | Total Tx Volume | The total amount of transmitted traffic volumes in an availability zone. | Sum | Bytes |
| Amazon Virtual Private Cloud | Availability Zone-level | Minimum Tx Volume | The minimum amount of transmitted traffic volume in an availability zone. | Minimum | Bytes |
| Amazon Virtual Private Cloud | Availability Zone-level | Maximum Tx Volume | The maximum amount of transmitted traffic volume in an availability zone. | Maximum | Bytes |
| Amazon Virtual Private Cloud | Availability Zone-level | Total Rx Packet | The total number of received traffic packets in an availability zone. | Sum | Count |
| Amazon Virtual Private Cloud | Availability Zone-level | Minimum Rx Packet | The minimum number of received traffic packets in an availability zone. | Minimum | Count |
| Amazon Virtual Private Cloud | Availability Zone-level | Maximum Rx Packet | The maximum number of received traffic packets in an availability zone. | Maximum | Count |
| Amazon Virtual Private Cloud | Availability Zone-level | Total Tx Packet | The total number of outgoing traffic packets in an availability zone. | Sum | Count |
| Amazon Virtual Private Cloud | Availability Zone-level | Minimum Tx Packet | The minimum number of outgoing traffic packets in an availability zone. | Minimum | Count |
| Amazon Virtual Private Cloud | Availability Zone-level | Maximum Tx Packet | The maximum number of outgoing traffic packets in an availability zone. | Maximum | Count |
| Amazon Virtual Private Cloud | Availability Zone-level | Average Rx Packet Size | The average received packet size in an availability zone. | Average | Bytes |
| Amazon Virtual Private Cloud | Availability Zone-level | Average Tx Packet Size | The average transmitted packet size in an availability zone. | Average | Bytes |
| Amazon Virtual Private Cloud | Availability Zone-level | Total Volume | The total amount of traffic volumes in an availability zone. | Sum | Bytes |
| Amazon Virtual Private Cloud | Availability Zone-level | Total Packet | The total number of traffic packets in an availability zone. | Sum | Count |
| Amazon Virtual Private Cloud | Availability Zone-level | In Traffic | The total incoming traffic throughput in an availability zone. | Sum | bps |
| Amazon Virtual Private Cloud | Availability Zone-level | Out Traffic | The total outgoing traffic throughput in an availability zone. | Sum | bps |
| Amazon Virtual Private Cloud | Availability Zone-level | Total Traffic | The total traffic throughput in an availability zone. | Sum | bps |
| Amazon Virtual Private Cloud | Availability Zone-level | Accepted Requests | The total number of accepted requests in an availability zone. | Sum | Count |
| Amazon Virtual Private Cloud | Availability Zone-level | Rejected Requests | The total number of rejected requests in an availability zone. | Sum | Count |
| Amazon Virtual Private Cloud | Availability Zone-level | Skipped Records | The total number of skipped records in an availability zone. | Sum | Count |
| Amazon Virtual Private Cloud | Availability Zone-level | No data Records | The total number of no data records in an availability zone. | Sum | Count |
| Amazon Virtual Private Cloud | Availability Zone-level | Number of Free IPs | The total number of free IPs in an availability zone. | Sum | Count |
| Amazon Virtual Private Cloud | Availability Zone-level | Number of Network Interfaces | The total number of network interfaces in an availability zone. | Sum | Count |
| Amazon Virtual Private Cloud | Availability Zone-level | Number of Subnets | The total number of subnets in an availability zone. | Sum | Count |
| Amazon Virtual Private Cloud | VPC-level | Metric name | Description | Statistic | Unit |
| Amazon Virtual Private Cloud | VPC-level | Total Rx Volume | The total amount of received traffic volumes in a VPC. | Sum | Bytes |
| Amazon Virtual Private Cloud | VPC-level | Minimum Rx Volume | The minimum amount of received traffic volume in a VPC. | Minimum | Bytes |
| Amazon Virtual Private Cloud | VPC-level | Maximum Rx Volume | The maximum amount of received traffic volume in a VPC. | Maximum | Bytes |
| Amazon Virtual Private Cloud | VPC-level | Total Tx Volume | The total amount of transmitted traffic volumes in a VPC. | Sum | Bytes |
| Amazon Virtual Private Cloud | VPC-level | Minimum TxRx Volume | The minimum amount of transmitted traffic volume in a VPC. | Minimum | Bytes |
| Amazon Virtual Private Cloud | VPC-level | Maximum Tx Volume | The maximum amount of transmitted traffic volume in a VPC. | Maximum | Bytes |
| Amazon Virtual Private Cloud | VPC-level | Total Rx Packet | The total number of received traffic packets in a VPC. | Sum | Count |
| Amazon Virtual Private Cloud | VPC-level | Minimum Rx Packet | The minimum number of received traffic packets in a VPC. | Minimum | Count |
| Amazon Virtual Private Cloud | VPC-level | Maximum Rx Packet | The maximum number of received traffic packets in a VPC. | Maximum | Count |
| Amazon Virtual Private Cloud | VPC-level | Total Tx Packet | The total number of transmitted traffic packets in a VPC. | Sum | Count |
| Amazon Virtual Private Cloud | VPC-level | Minimum Tx Packet | The minimum number of transmitted traffic packets in a VPC. | Minimum | Count |
| Amazon Virtual Private Cloud | VPC-level | Maximum Tx Packet | The maximum number of transmitted traffic packets in a VPC. | Maximum | Count |
| Amazon Virtual Private Cloud | VPC-level | Average Rx Packet Size | The average received packet size in a VPC. | Average | Bytes |
| Amazon Virtual Private Cloud | VPC-level | Average Tx Packet Size | The average transmitted packet size in a VPC. | Average | Bytes |
| Amazon Virtual Private Cloud | VPC-level | Total Volume | The total traffic volumes in a VPC. | Sum | Bytes |
| Amazon Virtual Private Cloud | VPC-level | Total Packet | The total traffic packets in a VPC. | Sum | Count |
| Amazon Virtual Private Cloud | VPC-level | In Traffic | The total incoming traffic throughput in a VPC. | Sum | bps |
| Amazon Virtual Private Cloud | VPC-level | Out Traffic | The total outgoing traffic throughput in a VPC. | Sum | bps |
| Amazon Virtual Private Cloud | VPC-level | Total Traffic | The total traffic throughput in a VPC. | Sum | bps |
| Amazon Virtual Private Cloud | VPC-level | Accepted Requests | The total number of accepted requests in a VPC. | Sum | Count |
| Amazon Virtual Private Cloud | VPC-level | Rejected Requests | The total number of rejected requests in a VPC. | Sum | Count |
| Amazon Virtual Private Cloud | VPC-level | Skipped Records | The total number of skipped records in a VPC | Sum | Count |
| Amazon Virtual Private Cloud | VPC-level | No Data Records | The total no data records in a VPC. | Sum | Count |
| Amazon Virtual Private Cloud | VPC-level | Number of Free IPs | The total number of free IPs in a VPC. | Sum | Count |
| Amazon Virtual Private Cloud | VPC-level | Number of Network Interfaces | The total number of network interfaces in a VPC. | Sum | Count |
| Amazon Virtual Private Cloud | VPC-level | Number of Subnets | The total number of Subnets in a VPC. | Sum | Count |
| Amazon Virtual Private Cloud | VPC-level | Network Address Usage | The number of private IP addresses currently in use within the VPC across all subnets. | Maximum | Count |
| Amazon Virtual Private Cloud | VPC-level | Peered Network Address Usage | The number of IP addresses from peered VPCs that are currently in use for communication with the VPC. | Maximum | Count |
| Amazon Virtual Private Cloud | Subnet-level | Metric name | Description | Statistic | Unit |
| Amazon Virtual Private Cloud | Subnet-level | Total Rx Volume | The total amount of received traffic volumes in a subnet. | Sum | Bytes |
| Amazon Virtual Private Cloud | Subnet-level | Minimum Rx Volume | The minimum received traffic volume in a subnet. | Minimum | Bytes |
| Amazon Virtual Private Cloud | Subnet-level | Maximum Rx Volume | The maximum received traffic volume in a subnet. | Maximum | Bytes |
| Amazon Virtual Private Cloud | Subnet-level | Total Tx Volume | The total transmitted traffic volumes in a subnet. | Sum | Bytes |
| Amazon Virtual Private Cloud | Subnet-level | Minimum TxRx Volume | The minimum transmitted traffic volume in a subnet. | Minimum | Bytes |
| Amazon Virtual Private Cloud | Subnet-level | Maximum Tx Volume | The maximum transmitted traffic volume in a subnet. | Maximum | Bytes |
| Amazon Virtual Private Cloud | Subnet-level | Total Rx Packet | The total received traffic packets in a subnet. | Sum | Count |
| Amazon Virtual Private Cloud | Subnet-level | Minimum Rx Packet | The minimum received traffic packets in a subnet. | Minimum | Count |
| Amazon Virtual Private Cloud | Subnet-level | Maximum Rx Packet | The maximum received traffic packets in a subnet. | Maximum | Count |
| Amazon Virtual Private Cloud | Subnet-level | Total Tx Packet | The total transmitted traffic packets in a subnet. | Sum | Count |
| Amazon Virtual Private Cloud | Subnet-level | Minimum Tx Packet | The minimum transmitted traffic packets in a subnet. | Minimum | Count |
| Amazon Virtual Private Cloud | Subnet-level | Maximum Tx Packet | The maximum transmitted traffic packets in a subnet. | Maximum | Count |
| Amazon Virtual Private Cloud | Subnet-level | Average Rx Packet Size | The average received packet size in a subnet. | Average | Bytes |
| Amazon Virtual Private Cloud | Subnet-level | Average Tx Packet Size | The average transmitted packet size in a subnet. | Average | Bytes |
| Amazon Virtual Private Cloud | Subnet-level | Total Volume | The total traffic volumes in a subnet. | Sum | Bytes |
| Amazon Virtual Private Cloud | Subnet-level | Total Packet | The total traffic packets in a subnet. | Sum | Count |
| Amazon Virtual Private Cloud | Subnet-level | In Traffic | The total incoming traffic throughput in a subnet. | Sum | bps |
| Amazon Virtual Private Cloud | Subnet-level | Out Traffic | The total outgoing traffic throughput in a subnet. | Sum | bps |
| Amazon Virtual Private Cloud | Subnet-level | Total Traffic | The total traffic throughput in a subnet. | Sum | bps |
| Amazon Virtual Private Cloud | Subnet-level | Accepted Requests | The total accepted requests in a subnet. | Sum | Count |
| Amazon Virtual Private Cloud | Subnet-level | Rejected Requests | The total rejected requests in a subnet. | Sum | Count |
| Amazon Virtual Private Cloud | Subnet-level | Skipped Records | The total skipped records in a subnet. | Sum | Count |
| Amazon Virtual Private Cloud | Subnet-level | No data Records | The total no data records in a subnet. | Sum | Count |
| Amazon Virtual Private Cloud | Subnet-level | Number of Free IPs | The total free IPs in a subnet. | Sum | Count |
| Amazon Virtual Private Cloud | Subnet-level | Number of Network Interfaces | The total network interfaces in a subnet. | Sum | Count |
| Amazon Virtual Private Cloud | Network Interface-level | Metric name | Description | Statistic | Unit |
| Amazon Virtual Private Cloud | Network Interface-level | Total Rx Volume | The total amount of received traffic volumes in a network interface. | Sum | Bytes |
| Amazon Virtual Private Cloud | Network Interface-level | Minimum Rx Volume | The minimum amount of received traffic volume in a network interface. | Minimum | Bytes |
| Amazon Virtual Private Cloud | Network Interface-level | Maximum Rx Volume | The maximum amount of received traffic volume in a network interface. | Maximum | Bytes |
| Amazon Virtual Private Cloud | Network Interface-level | Total Tx Volume | The total amount of transmitted traffic volumes in a network interface. | Sum | Bytes |
| Amazon Virtual Private Cloud | Network Interface-level | Minimum Tx Volume | The minimum amount of transmitted traffic volume in a network interface. | Minimum | Bytes |
| Amazon Virtual Private Cloud | Network Interface-level | Maximum Tx Volume | The maximum amount of transmitted traffic volume in a network interface. | Maximum | Bytes |
| Amazon Virtual Private Cloud | Network Interface-level | Total Rx Packet | The total number of received traffic packets in a network interface. | Sum | Count |
| Amazon Virtual Private Cloud | Network Interface-level | Minimum Rx Packet | The minimum received traffic packets in a network interface. | Minimum | Count |
| Amazon Virtual Private Cloud | Network Interface-level | Maximum Rx Packet | The maximum received traffic packets in a network interface. | Maximum | Count |
| Amazon Virtual Private Cloud | Network Interface-level | Total Tx Packet | The total number of transmitted traffic packets in a network interface. | Sum | Count |
| Amazon Virtual Private Cloud | Network Interface-level | Minimum Tx Packet | The minimum number of transmitted traffic packets in a network interface. | Minimum | Count |
| Amazon Virtual Private Cloud | Network Interface-level | Maximum Tx Packet | The maximum number of transmitted traffic packets in a network interface. | Maximum | Count |
| Amazon Virtual Private Cloud | Network Interface-level | Average Rx Packet Size | The average incoming packet size in a network interface. | Average | Bytes |
| Amazon Virtual Private Cloud | Network Interface-level | Average Tx Packet Size | The average transmitted packet size in a network interface. | Average | Bytes |
| Amazon Virtual Private Cloud | Network Interface-level | Total Volume | The total amount of traffic volumes in a network interface. | Sum | Bytes |
| Amazon Virtual Private Cloud | Network Interface-level | Total Packet | The total number of traffic packets in a network interface. | Sum | Count |
| Amazon Virtual Private Cloud | Network Interface-level | In Traffic | The total incoming traffic throughput in a network interface. | Sum | bps |
| Amazon Virtual Private Cloud | Network Interface-level | Out Traffic | The total outgoing traffic throughput in a network interface. | Sum | bps |
| Amazon Virtual Private Cloud | Network Interface-level | Total Traffic | The total traffic throughput in a network interface. | Sum | bps |
| Amazon Virtual Private Cloud | Network Interface-level | Accepted Requests | The total number of accepted requests in a network interface. | Sum | Count |
| Amazon Virtual Private Cloud | Network Interface-level | Rejected Requests | The total number of rejected requests in a network interface. | Sum | Count |
| Amazon Virtual Private Cloud | Network Interface-level | Skipped Records | The total number of skipped records in a network interface. | Sum | Count |
| Amazon Virtual Private Cloud | Network Interface-level | No data Records | The total number of no data records in a network interface. | Sum | Count |
| Amazon Virtual Private Cloud | Network Interface- and Protocol | Metric name | Description | Statistic | Unit |
| Amazon Virtual Private Cloud | Network Interface- and Protocol | Total Rx Volume | The total amount of received traffic volumes for a protocol in network interface. | Sum | Bytes |
| Amazon Virtual Private Cloud | Network Interface- and Protocol | Minimum Rx Volume | The minimum amount of received traffic volume for a protocol in network interface. | Minimum | Bytes |
| Amazon Virtual Private Cloud | Network Interface- and Protocol | Maximum Rx Volume | The maximum amount of received traffic volume for a protocol in network interface. | Maximum | Bytes |
| Amazon Virtual Private Cloud | Network Interface- and Protocol | Total Tx Volume | The total amount of transmitted traffic volumes for a protocol in network interface. | Sum | Bytes |
| Amazon Virtual Private Cloud | Network Interface- and Protocol | Minimum Tx Volume | The minimum amount of transmitted traffic traffic volume for a protocol in network interface. | Minimum | Bytes |
| Amazon Virtual Private Cloud | Network Interface- and Protocol | Maximum Tx Volume | The maximum amount of transmitted traffic traffic volume for a protocol in network interface. | Maximum | Bytes |
| Amazon Virtual Private Cloud | Network Interface- and Protocol | Total Rx Packet | The total number of incoming traffic packets for a protocol in network interface. | Sum | Count |
| Amazon Virtual Private Cloud | Network Interface- and Protocol | Minimum Rx Packet | The minimum number of incoming traffic packets for a protocol in network interface. | Minimum | Count |
| Amazon Virtual Private Cloud | Network Interface- and Protocol | Maximum Rx Packet | The maximum number of incoming traffic packets for a protocol in network interface. | Maximum | Count |
| Amazon Virtual Private Cloud | Network Interface- and Protocol | Total Tx Packet | The total number of transmitted traffic packets for a protocol in network interface. | Sum | Count |
| Amazon Virtual Private Cloud | Network Interface- and Protocol | Minimum Tx Packet | The minimum number of transmitted traffic packets for a protocol in network interface. | Minimum | Count |
| Amazon Virtual Private Cloud | Network Interface- and Protocol | Maximum Tx Packet | The maximum number of transmitted traffic packets for a protocol in network interface. | Maximum | Count |
| Amazon Virtual Private Cloud | Network Interface- and Protocol | Average Rx Packet Size | The average received packet size for a protocol in network interface. | Average | Bytes |
| Amazon Virtual Private Cloud | Network Interface- and Protocol | Average Tx Packet Size | The average transmitted packet size for a protocol in network interface. | Average | Bytes |
| Amazon Virtual Private Cloud | Network Interface- and Protocol | Total Volume | The total traffic volumes for a protocol in network interface. | Sum | Bytes |
| Amazon Virtual Private Cloud | Network Interface- and Protocol | Total Packet | The total traffic packets for a protocol in network interface. | Sum | Count |
| Amazon Virtual Private Cloud | Network Interface- and Protocol | In Traffic | The total incoming traffic throughput for a protocol in network interface. | Sum | bps |
| Amazon Virtual Private Cloud | Network Interface- and Protocol | Out Traffic | The total outgoing traffic throughput for a protocol in network interface. | Sum | bps |
| Amazon Virtual Private Cloud | Network Interface- and Protocol | Total Traffic | The total traffic throughput for a protocol in network interface. | Sum | bps |
| Amazon Virtual Private Cloud | Network Interface- and Protocol | Accepted Requests | The total accepted requests for a protocol in network interface. | Sum | Count |
| Amazon Virtual Private Cloud | Network Interface- and Protocol | Rejected Requests | The total rejected requests for a protocol in network interface. | Sum | Count |
| Amazon VPC-VPN | VPC-VPN | Tunnel state | Tracks the state of the tunnel. 0 means down, 1 means up. | Boolean | |
| Amazon VPC-VPN | VPC-VPN | Tunnel data in | Measures the number of bytes received through the VPN tunnel. Each metric data point represents the number of bytes received after the previous data point. | Bytes | Sum |
| Amazon VPC-VPN | VPC-VPN | Tunnel data Out | Measures the number of bytes sent through the VPN tunnel. Each metric data point represents the number of bytes received after the previous data point. | Bytes | Sum |
| Amazon WorkSpaces | WorkSpace | Available | The number available requests sent to the WorkSpace. | Sum | Status |
| Amazon WorkSpaces | WorkSpace | Unhealthy | The number of available requests rejected by the WorkSpace. | Sum | Status |
| Amazon WorkSpaces | WorkSpace | Maintenance | The number of times the WorkSpace was under maintenance. | Sum | Status |
| Amazon WorkSpaces | WorkSpace | Connection Attempt | The number of connection attempts. | Sum | Count |
| Amazon WorkSpaces | WorkSpace | Connection Success | The number of successful connections. | Sum | Count |
| Amazon WorkSpaces | WorkSpace | Connection Failure | The number of failed connections. | Sum | Count |
| Amazon WorkSpaces | WorkSpace | Session Launch Time | The amount of time it takes to initiate a WorkSpaces session. | Average | Seconds |
| Amazon WorkSpaces | WorkSpace | In Session Latency | The round trip time between the WorkSpaces client and the WorkSpace. | Average | Milliseconds |
| Amazon WorkSpaces | WorkSpace | Session Disconnect | The number of connections that were closed, including user-initiated and failed connections. | Sum | Count |
| Amazon WorkSpaces | WorkSpace | Users Connected | The number of time a user connected to the WorkSpace. | Sum | Count |
| Amazon WorkSpaces | WorkSpace | Stopped | The number of times the WorkSpace has been stopped. | Sum | Count |
| AWS Application Load Balancer | Application Load Balancer | Request count | Measures the number of processed IPv4 and IPv6 requests where a successful response was generated by the load balancer. | Average, Sum | Count |
| AWS Application Load Balancer | Application Load Balancer | Active connection count | Measures the total number of concurrent TCP connections from clients to the load balancer and from the load balancer to the targets. | Sum | Count |
| AWS Application Load Balancer | Application Load Balancer | Rejected connection count | Measures the number of connections that were rejected due to the Application ELB reaching its maximum connection limit. | Sum | Count |
| AWS Application Load Balancer | Application Load Balancer | New connection count | Measures the total number of new TCP connections established between the client to load balancer and from load balancer to targets. | Sum | Count |
| AWS Application Load Balancer | Application Load Balancer | Healthy host count | Measures the number of healthy targets registered with the Application Elastic Load Balancer, per Availability Zone. | Maximum | Count |
| AWS Application Load Balancer | Application Load Balancer | Unhealthy host count | Measures the number of unhealthy targets registered with the Application ELB, per Availability Zone. | Maximum | Count |
| AWS Application Load Balancer | Application Load Balancer | ELB 4XX errors | The number of HTTP 4xx client error codes generated by the Application ELB. | Sum | Count |
| AWS Application Load Balancer | Application Load Balancer | ELB 5XX errors | The number of HTTP 5xx server error codes generated by the Application ELB. | Sum | Count |
| AWS Application Load Balancer | Application Load Balancer | Client TLS negotiation error count | Measures the number of TLS connections started by the client that did not successfully establish a session with the load balancer. | Sum | Count |
| AWS Application Load Balancer | Application Load Balancer | Target TLS negotiation error count | Measures the number of TLS connections started by the load balancer that did not successfully establish a session with the target. | Sum | Count |
| AWS Application Load Balancer | Application Load Balancer | Average Latency (This metric is called Target Response Time in AWS) | Measures the time elapsed in seconds, once the request leaves the Application ELB until a response is received. | Average | Seconds |
| AWS Application Load Balancer | Application Load Balancer | Target connection error count | Measures the number of connections that could not be successfully established between the Application ELB and the target. | Sum | Count |
| AWS Application Load Balancer | Application Load Balancer | Consumed LB capacity units | Measures the total number of load balancer consumed units used by the Application ELB. | Average, Sum | Count |
| AWS Application Load Balancer | Application Load Balancer | Rule evaluations | Measures the number of rules processed by the Application ELB for a given request rate, averaged over an hour. | Sum | Count |
| AWS Application Load Balancer | Application Load Balancer | Processed bytes | Measures the total number of bytes processed by the Application ELB for both IPv4 and IPv6 requests. | Sum | Bytes |
| AWS Application Load Balancer | Application Load Balancer | IPv6 request count | Measures the total number of IPv6 requests received by the load balancer. | Sum | Count |
| AWS Application Load Balancer | Application Load Balancer | IPv6 processed bytes | Measures the total number of bytes processed by the load balancer for IPv6 requests. | Sum | Bytes |
| AWS Application Load Balancer | Application Load Balancer | Desync mitigation mode non-compliant request count | The number of requests that do not comply with RFC 7230. | Sum | Count |
| AWS Application Load Balancer | Application Load Balancer | HTTP fixed response count | The number of fixed-response actions that were successful. | Sum | Count |
| AWS Application Load Balancer | Application Load Balancer | HTTP redirect count | The number of redirect actions that were successful. | Sum | Count |
| AWS Application Load Balancer | Application Load Balancer | HTTP redirect URL limit exceeded count | The number of redirect actions that couldn't be completed because the URL in the response location header is larger than 8K. | Sum | Count |
| AWS Application Load Balancer | Application Load Balancer | ELB 3XX count | The number of HTTP 3XX redirection codes that originate from the load balancer. | Sum | Count |
| AWS Application Load Balancer | Application Load Balancer | ELB 500 count | The number of HTTP 500 error codes that originate from the load balancer. | Sum | Count |
| AWS Application Load Balancer | Application Load Balancer | ELB 502 count | The number of HTTP 502 error codes that originate from the load balancer. | Sum | Count |
| AWS Application Load Balancer | Application Load Balancer | ELB 503 count | The number of HTTP 503 error codes that originate from the load balancer. | Sum | Count |
| AWS Application Load Balancer | Application Load Balancer | ELB 504 count | The number of HTTP 504 error codes that originate from the load balancer. | Sum | Count |
| AWS Application Load Balancer | Target Group | Total healthy host count | Measures the number of healthy targets registered to the Gateway Load Balancer. | Sum | Count |
| AWS Application Load Balancer | Target Group | Total unhealthy host count | Measures the number of unhealthy targets attached to the Gateway Load Balancer. | Sum | Count |
| AWS Application Load Balancer | Target Group | Request count per target | Measures the average number of requests received by each target, per target group. | Sum | Count |
| AWS Application Load Balancer | Target Group | Target HTTP 2XX errorsTarget HTTP 3XX errorsTarget HTTP 4XX errorsTarget HTTP 5XX errors | Measures the total number of HTTP error response codes generated by the Application Load balancer. | Sum | Count |
| AWS Application Load Balancer | Target Group | Anomalous Host Count | Number of hosts with anomalies. | Maximum | Count |
| AWS Application Load Balancer | Target Group | BYO IP Util Percentage | IP pool usage percent. | Average | Percentage |
| AWS Application Load Balancer | Target Group | Mitigated Host Count | Number of targets under mitigation. | Maximum | Count |
| AWS Application Load Balancer | Target Group | gRPC Request Count | Number of gRPC requests processed over IPv4 and IPv6. | Sum | Count |
| AWS Application Load Balancer | Target Group | Request Count | Number of requests processed over IPv4 and IPv6. Requests that are rejected before a target is chosen are not reflected in this metric. | Sum | Count |
| AWS Application Load Balancer | Target Group | Zonal Shifted Host Count | Number of targets that are disabled due to zonal shift. | Sum | Count |
| AWS Application Load Balancer | Target Group | Healthy Host Count | Number of targets that are considered healthy. | Minimum | Count |
| AWS Application Load Balancer | Target Group | HTTP Code Target 2XX Count | Number of HTTP 2xx response codes generated by the targets. This does not include response codes generated by the load balancer. | Sum | Count |
| AWS Application Load Balancer | Target Group | HTTP Code Target 3XX Count | Number of HTTP 3xx response codes generated by the targets. This does not include response codes generated by the load balancer. | Sum | Count |
| AWS Application Load Balancer | Target Group | HTTP Code Target 4XX Count | Number of HTTP 4xx response codes generated by the targets. This does not include response codes generated by the load balancer. | Sum | Count |
| AWS Application Load Balancer | Target Group | HTTP Code Target 5XX Count | Number of HTTP 5xx response codes generated by the targets. This does not include response codes generated by the load balancer. | Sum | Count |
| AWS Application Load Balancer | Target Group | Request Count Per Target | Average request count per target. Not applicable for targets that are Lambda functions. | Sum | Count |
| AWS Application Load Balancer | Target Group | Target Connection Error Count | Number of connections that were not successfully established between the load balancer and target. Not applicable if the target is a Lambda function. | Sum | Count |
| AWS Application Load Balancer | Target Group | Target Response Time | Time elapsed after the request leaves the load balancer until the target starts to send the response headers. | Average | Seconds |
| AWS Application Load Balancer | Target Group | Target TLS Negotiation Error Count | Number of TLS connections initiated by the load balancer that did not establish a session with the target. Not applicable if the target is a Lambda function. | Sum | Count |
| AWS Application Load Balancer | Target Group | Unhealthy Host Count | Number of targets that are unhealthy. | Maximum | Count |
| AWS Application Load Balancer | Target Group | Healthy State DNS | Number of zones that meet the DNS healthy state requirements. | Maximum | Count |
| AWS Application Load Balancer | Target Group | Healthy State Routing | Number of zones that meet the routing healthy state requirements. | Maximum | Count |
| AWS Application Load Balancer | Target Group | Unhealthy Routing Request Count | Number of requests that are routed using the routing failover action. | Sum | Count |
| AWS Application Load Balancer | Target Group | Unhealthy State DNS | Number of zones that are marked unhealthy in DNS. | Minimum | Count |
| AWS Application Load Balancer | Target Group | Unhealthy State Routing | Number of zones that do not meet the routing healthy state requirement. | Minimum | Count |
| AWS Application Load Balancer | Target Group | Lambda Internal Error | Number of requests to a Lambda function that failed due to an internal issue in the load balancer or AWS Lambda. | Sum | Count |
| AWS Application Load Balancer | Target Group | Lambda User Error | Number of requests to a Lambda function that failed due to an issue with the Lambda function caused by user action. | Maximum | Count |
| AWS Application Load Balancer | Target Group | Active Zonal Shift Host Count | Number of targets that are actively participating in zonal shift. | Maximum | Count |
| AWS Application Load Balancer | Target Group | Total Host Count | Total number of hosts in the target group. | Minimum | Count |
| AWS Application Load Balancer | Target Group | Healthy Host Percentage | Percentage of hosts that are healthy. | Minimum | Percentage |
| AWS Backup | AWS Backup | Number of Backup Jobs Created | The number of backup jobs that AWS Backup created | Sum | Count |
| AWS Backup | AWS Backup | Number of Backup Jobs Pending | The number of backup jobs about to run in AWS Backup | Sum | Count |
| AWS Backup | AWS Backup | Number of Backup Jobs Running | The number of backup jobs currently running in AWS Backup | Sum | Count |
| AWS Backup | AWS Backup | Number of Backup Jobs Aborted | The number of backup jobs cancelled by users | Sum | Count |
| AWS Backup | AWS Backup | Number of Backup Jobs Completed | The number of backup jobs that AWS Backup finished | Sum | Count |
| AWS Backup | AWS Backup | Number of Backup Jobs Failed | The number of backup jobs that AWS Backup scheduled but did not start | Sum | Count |
| AWS Backup | AWS Backup | Number of Backup Jobs Expired | The number of backup jobs that AWS Backup attempted to delete based on your backup retention lifecycle but could not delete | Sum | Count |
| AWS Backup | AWS Backup | Number of Copy Jobs Created | The number of cross-account and cross-region copy jobs that AWS Backup created | Sum | Count |
| AWS Backup | AWS Backup | Number of Copy Jobs Running | The number of cross-account and cross-region copy jobs currently running in AWS Backup | Sum | Count |
| AWS Backup | AWS Backup | Number of Copy Jobs Completed | The number of cross-account and cross-region copy jobs that AWS Backup finished | Sum | Count |
| AWS Backup | AWS Backup | Number of Copy Jobs Failed | The number of cross-account and cross-region copy jobs that AWS Backup attempted but could not complete | Sum | Count |
| AWS Backup | AWS Backup | Number of Restore Jobs Pending | The number of restore jobs about to run in AWS Backup | Sum | Count |
| AWS Backup | AWS Backup | Number of Restore Jobs Running | The number of restore jobs currently running in AWS Backup | Sum | Count |
| AWS Backup | AWS Backup | Number of Restore Jobs Completed | The number of restore jobs that AWS Backup finished | Sum | Count |
| AWS Backup | AWS Backup | Number of Restore Jobs Failed | The number of restore jobs that AWS Backup attempted but could not complete | Sum | Count |
| AWS Backup | AWS Backup | Number of Recovery Points Completed | The number of recovery points that AWS Backup created | Sum | Count |
| AWS Backup | AWS Backup | Number of Recovery Points Partial | The number of recovery points that AWS Backup started to create but could not finish | Sum | Count |
| AWS Backup | AWS Backup | Number of Recovery Points Expired | The number of recovery points that AWS Backup attempted to delete based on your backup retention lifecycle but could not delete | Sum | Count |
| AWS Backup | AWS Backup | Number of Recovery Points Deleting | The number of recovery points that AWS Backup is deleting | Sum | Count |
| AWS Backup | AWS Backup | Number of Recovery Points Cold | The number of recovery points that AWS Backup tiered to cold storage | Sum | Count |
| AWS Backup | AWS Backup | Backup Job Running Time | Time taken for a backup to complete (calculated from start time to completion time) | Average, Minimum, Maximum | Hours |
| AWS Backup | AWS Backup | Backup Size | Size of the completed backup | Average, Minimum, Maximum | MB |
| AWS Backup | AWS Backup | Copy Job Running Time | Time taken for a backup to complete | Average, Minimum, Maximum | Hours |
| AWS Backup | AWS Backup | Copy Size | Size of the copy of the backup | Average, Minimum, Maximum | MB |
| AWS Batch | Compute environment | Total Submitted Jobs | The total number of submitted jobs in the queues attached to the compute environment. | Average | Count |
| AWS Batch | Compute environment | Total Pending Jobs | The total number of pending jobs in the queues attached to the compute environment. | Average | Count |
| AWS Batch | Compute environment | Total Runnable Jobs | The total number of runnable jobs in the queues attached to the compute environment. | Average | Count |
| AWS Batch | Compute environment | Total Starting Jobs | The total number of starting jobs in the queues attached to the compute environment. | Average | Count |
| AWS Batch | Compute environment | Total Running Jobs | The total number of running jobs in the queues attached to the compute environment. | Average | Count |
| AWS Batch | Compute environment | Total Succeeded Jobs | The total number of succeeded jobs in the queues attached to the compute environment. | Average | Count |
| AWS Batch | Compute environment | Total Failed Jobs | The total number of failed jobs in the queues attached to the compute environment. | Average | Count |
| AWS Batch | Compute environment | Total Queue Count | The total number of queues attached to the compute environment. | Average | Count |
| AWS Batch | Job Queue | Submitted Jobs | The number of submitted jobs in the queue. | Average | Count |
| AWS Batch | Job Queue | Pending Jobs | The number of pending jobs in the queue. | Average | Count |
| AWS Batch | Job Queue | Runnable Jobs | The number of runnable jobs in the queue. | Average | Count |
| AWS Batch | Job Queue | Starting Jobs | The number of starting jobs in the queue. | Average | Count |
| AWS Batch | Job Queue | Running Jobs | The total number of running jobs in the queue. | Average | Count |
| AWS Batch | Job Queue | Succeeded Jobs | The total number of succeeded jobs in the queue. | Average | Count |
| AWS Batch | Job Queue | Failed Jobs | The total number of failed jobs in the queue. | Average | Count |
| AWS Batch | Job Queue | Total Compute Environment Attached | The total number of compute environment jobs in the queue. | Average | Count |
| AWS Database Migration Service | DMS replication tasks | Full Load Throughput Bandwidth Source | Incoming data received from a full load from the source, measured in kilobytes per second. | Average | KB/sec |
| AWS Database Migration Service | DMS replication tasks | Full Load Throughput Bandwidth Target | Outgoing data transmitted from a full load for the target, measured in kilobytes per second. | Average | KB/sec |
| AWS Database Migration Service | DMS replication tasks | Full Load Throughput Rows Source | Incoming changes from a full load from the source, measured in rows per second. | Average | Count/sec |
| AWS Database Migration Service | DMS replication tasks | Full Load Throughput Rows Target | Outgoing changes from a full load for the target, measured in rows per second. | Average | Count/sec |
| AWS Database Migration Service | DMS replication tasks | CDC Incoming Changes | The total number of change events at a point in time that are waiting to be applied to the target. Note that this is not the same as a measure of the transaction change rate of the source endpoint. A large number for this metric usually indicates AWS DMS is unable to apply captured changes in a timely manner, thus causing high target latency. | Sum | Count |
| AWS Database Migration Service | DMS replication tasks | CDC Changes Memory Source | The amount of rows accumulated in memory and waiting to be committed from the source. You can view this metric together with CDCChangesDiskSource. | Sum | Count |
| AWS Database Migration Service | DMS replication tasks | CDC Changes Memory Target | The amount of rows accumulated in memory and waiting to be committed to the target. You can view this metric together with CDCChangesDiskTarget. | Sum | Count |
| AWS Database Migration Service | DMS replication tasks | CDC Changes Disk Source | The amount of rows accumulated on the disk and waiting to be committed from the source. You can view this metric together with CDCChangesMemorySource. | Sum | Count |
| AWS Database Migration Service | DMS replication tasks | CDC Changes Disk Target | The amount of rows accumulated on the disk and waiting to be committed to the target. You can view this metric together with CDCChangesMemoryTarget. | Sum | Count |
| AWS Database Migration Service | DMS replication tasks | CDC Throughput Bandwidth Source | Incoming data received for the source, measured in kilobytes per second. CDCThroughputBandwidth records incoming data received on sampling points. If no task network traffic is found, the value is zero. Because CDC does not issue long-running transactions, network traffic may not be recorded. | Average | KB/sec |
| AWS Database Migration Service | DMS replication tasks | CDC Throughput Bandwidth Target | Outgoing data transmitted for the target, measured in kilobytes per second. CDCThroughputBandwidth records outgoing data transmitted on sampling points. If no task network traffic is found, the value is zero. Because CDC does not issue long-running transactions, network traffic may not be recorded. | Average | KB/sec |
| AWS Database Migration Service | DMS replication tasks | CDC Throughput Rows Source | Incoming task changes from the source, measured in rows per second. | Average | Count/sec |
| AWS Database Migration Service | DMS replication tasks | CDC Throughput Rows Target | Outgoing task changes for the target, measured in rows per second. | Average | Count/sec |
| AWS Database Migration Service | DMS replication tasks | CDC Latency Source | The gap, in seconds, between the last event captured from the source endpoint and current system time stamp of the AWS DMS instance. CDCLatencySource represents the latency between source and replication instance. High CDCLatencySource means the process of capturing changes from source is delayed. To identify latency in an ongoing replication, you can view this metric together with CDCLatencyTarget. If both CDCLatencySource and CDCLatencyTarget are high, investigate CDCLatencySource first. | Average | Seconds |
| AWS Database Migration Service | DMS replication tasks | CDC Latency Target | CDC Latency Target represents the latency between replication instance and target. When CDC Latency Target is high, it indicates the process of applying change events to the target is delayed. | Average | Seconds |
| AWS Database Migration Service | DMS replication tasks | CPU Utilization | The percent of CPU being used by a task. | Average | Percent |
| AWS Database Migration Service | DMS replication tasks | CPU Allocated | The percent of CPU maximally allocated for the task (0 means no limit). | Average | Percent |
| AWS Database Migration Service | DMS replication tasks | Memory Allocated | The maximum allocation of memory for the task (0 means no limit). | Average | MB |
| AWS Database Migration Service | DMS replication tasks | Swap Usage | The amount of swap used by the task. | Average | Bytes |
| AWS Database Migration Service | DMS replication tasks | Validation Succeeded Record Count | The number of rows that AWS DMS validated per minute. | Sum | Count |
| AWS Database Migration Service | DMS replication tasks | Validation Attempted Record Count | The number of rows where validation was attempted per minute. | Sum | Count |
| AWS Database Migration Service | DMS replication tasks | Validation Failed Overall Count | The number of rows where validation failed. | Sum | Count |
| AWS Database Migration Service | DMS replication tasks | Validation Suspended Overall Count | The number of rows where validation was suspended. | Sum | Count |
| AWS Database Migration Service | DMS replication tasks | Validation Pending Overall Count | The number of rows where validation is still pending. | Sum | Count |
| AWS Database Migration Service | DMS replication tasks | Validation Bulk Query Source Latency | AWS DMS can do data validation in bulk, especially in certain scenarios during a full-load or ongoing replication when there are many changes. This metric indicates the latency required to read a bulk set of data from the source endpoint. | Average | Milliseconds |
| AWS Database Migration Service | DMS replication tasks | Validation Bulk Query Target Latency | AWS DMS can do data validation in bulk, especially in certain scenarios during a full-load or ongoing replication when there are many changes. This metric indicates the latency required to read a bulk set of data on the target endpoint. | Average | Milliseconds |
| AWS Database Migration Service | DMS replication tasks | Validation Item Query Source Latency | During ongoing replication, data validation can identify ongoing changes and validate them. This metric indicates the latency in reading those changes from the source. Validation can run more queries than required, based on the number of changes, if there are errors during validation. | Average | Milliseconds |
| AWS Database Migration Service | DMS replication tasks | Validation Item Query Target Latency | During ongoing replication, data validation can identify ongoing changes and validate them row by row. This metric provides the latency in reading those changes from the target. Validation may run more queries than required, based on the number of changes, if there are errors during validation. | Average | Milliseconds |
| AWS Database Migration Service | DMS replication tasks | Full Load Throughput Bandwidth Total | The total full load throughput bandwidth at Target and Source. | Average | KB/sec |
| AWS Database Migration Service | DMS replication tasks | Full Load Throughput Rows Total | The total full load throughput rows at Target and Source. | Average | Count/sec |
| AWS Database Migration Service | DMS replication tasks | CDC Changes Memory Total | The total number of CDC Changes in memory at Target and Source. | Sum | Count |
| AWS Database Migration Service | DMS replication tasks | CDC Changes Disk Total | The total number of CDC Changes in disk at Target and Source. | Sum | Count |
| AWS Database Migration Service | DMS replication tasks | CDC Throughput Bandwidth Total | The total CDC throughput bandwidth at Target and Source. | Average | Count/sec |
| AWS Database Migration Service | DMS replication tasks | CDC Throughput Rows Total | The total CDC throughput bandwidth at Target and Source. | Average | Count/sec |
| AWS Database Migration Service | DMS replication tasks | CDC Latency Total | The total CDC latency at Target and Source. | Average | Seconds |
| AWS Database Migration Service | DMS replication tasks | Validation Bulk Query Total Latency | The total latency of validation bulk query at Target and Source. | Average | Milliseconds |
| AWS Database Migration Service | DMS replication tasks | Validation Item Query Total Latency | The total latency of validation item query at Target and Source | Average | Milliseconds |
| AWS Database Migration Service | DMS replication tasks | CPU Utilization | The amount of CPU used. | Average | Percent |
| AWS Database Migration Service | DMS replication tasks | Free Storage Space | The amount of available storage space. | Average | Bytes |
| AWS Database Migration Service | DMS replication tasks | Freeable Memory | The amount of available random access memory. | Average | Bytes |
| AWS Database Migration Service | DMS replication tasks | Write IOPS | The average number of disk write I/O operations per second. | Average | Count/sec |
| AWS Database Migration Service | DMS replication tasks | Read IOPS | The average number of disk read I/O operations per second. | Average | Count/sec |
| AWS Database Migration Service | DMS replication tasks | Read Throughput | The average number of bytes read from disk per second. | Average | Bytes/sec |
| AWS Database Migration Service | DMS replication tasks | Read Latency | The average amount of time taken per disk I/O (input) operation. | Average | Milliseconds |
| AWS Database Migration Service | DMS replication tasks | Swap Usage | The amount of swap space used on the replication instance. | Average | Bytes |
| AWS Database Migration Service | DMS replication tasks | Network Receive Throughput | The incoming (Receive) network traffic on the replication instance, including both customer database traffic and AWS DMS traffic used for monitoring and replication. | Average | Bytes/sec |
| AWS Direct Connect | Direct Connect | Connection state | state of the connection, 0 means DOWN, 1 means UP | Boolean | Sum |
| AWS Direct Connect | Direct Connect | Connection Bps egress | Measure the bit or byte rate of outbound data from the AWS side of the connection | Bits or Bytes per second | Average |
| AWS Direct Connect | Direct Connect | Connection Bps ingress | Measures the bit or byte rate of inbound data to the AWS side of the connection | Bits or Bytes per second | Average |
| AWS Direct Connect | Direct Connect | Connection Pps egress | Measures the packet rate for outbound data from the AWS side of the connection | Packets per second | Average |
| AWS Direct Connect | Direct Connect | Connection Pps ingress | Measures the packet rate for inbound data to the AWS side of the connection | Packets per second | Average |
| AWS Direct Connect | Direct Connect | Connection CRC error count | Measures the number of times cyclic redundancy check are observed for the data received | Integer | Average |
| AWS Direct Connect | Direct Connect | Connection light level Tx | Indicates the health of the fiber connection for egress (outbound) traffic (Only applicable for 10 Gbps port speeds). | Integer | Average |
| AWS Direct Connect | Direct Connect | Connection light level Rx | Indicates the health of the fiber connection for ingress (ingress) traffic (Only applicable for 10 Gbps port speeds). | Integer | Average |
| AWS Direct Connect | Virtual Interface | Virtual Interface Bps Egress | The bit or byte rate for outbound data from the AWS side of the virtual interface. | Bits or Bytes per second | Average |
| AWS Direct Connect | Virtual Interface | Virtual Interface Bps Ingress | The bit or byte rate for inbound data from the AWS side of the virtual interface. | Bits or Bytes per second | Average |
| AWS Direct Connect | Virtual Interface | Virtual Interface Pps Egress | The packet rate for outbound data from the AWS side of the virtual interface. | Packets per second | Average |
| AWS Direct Connect | Virtual Interface | Virtual Interface Pps Ingress | The packet rate for inbound data to the AWS side of the virtual interface. | Packets per second | Average |
| AWS Elastic Disaster Recovery | Elastic Disaster Recovery | Total Source Server Count | The total number of source servers | Maximum | Count |
| AWS Elastic Disaster Recovery | Elastic Disaster Recovery | Active Source Server Count | The total number of active source servers | Maximum | Count |
| AWS Elastic Disaster Recovery | DRS Source Server | Backlog | The amount of data yet to be synced | Average | Bytes |
| AWS Elastic Disaster Recovery | DRS Source Server | Elapsed Replication Duration | The amount of time that has passed since the last drill or recovery instance launch | Average | Seconds |
| AWS Elastic Disaster Recovery | DRS Source Server | Duration Since Last Successful Recovery Launch | The cumulative amount of time this server has been replicating | Average | Seconds |
| AWS Elastic Disaster Recovery | DRS Source Server | Replication Progress | The percentage of the server's storage that has been successfully replicated | Average | Percent |
| AWS Elastic Disaster Recovery | DRS Source Server | Lag Duration | The age of the latest consistent snapshot | Average | Seconds |
| AWS Elastic Disaster Recovery | DRS Recovery Instance | Lag Duration | The age of the latest consistent snapshot | Average | Seconds |
| AWS Elastic Disaster Recovery | DRS Recovery Instance | Backlog | The amount of data that has been written in the launched recovery instance but has not yet been copied to the target server | Average | Bytes |
| AWS Elastic Disaster Recovery | DRS Recovery Instance | Elapsed Replication Duration | The amount of time that has passed since the reversed replication started | Average | Seconds |
| AWS Elastic Disaster Recovery | DRS Recovery Instance | Replication Progress | The progress of the replication of the recovery instance by the percentage completed | Average | Percent |
| AWS Elastic IP | Elastic IP | Total IP(s) | The total number of IP addresses in a region with the same address pool (Amazon- or customer-owned pool). | Sum | Count |
| AWS Elastic IP | Elastic IP | Attached IP(s) | The total number of attached IP addresses in a region with the same address pool (Amazon- or customer-owned pool). | Sum | Count |
| AWS Elastic IP | Elastic IP | Unattached IP(s) | The total number of unattached IP addresses in a region with the same address pool (Amazon- or customer-owned pool). | Sum | Count |
| AWS Elastic IP | Elastic IP | VPC Domain IP(s) | The number of VPC Domain IP addresses in a region with the same address pool (Amazon- or customer-owned pool). | Sum | Count |
| AWS Elastic IP | Elastic IP | Standard Domain IP(s) | The number of Standard Domain IP addresses in a region with the same address pool (Amazon- or customer-owned pool). | Sum | Count |
| AWS Elastic Load Balancer | Classic Elastic Load Balancer | Backend connection errors | Measures the number of connections that were not successfully established between the load balancer and backend EC2 instances. | Sum | Count |
| AWS Elastic Load Balancer | Classic Elastic Load Balancer | Latency | (HTTP listener) Measures the total time elapsed in seconds, after the request leaves the load balancer until a response header is received from the instance.(TCP listener) Measures the time elapsed in seconds, to successfully establish a TCP connection with the instance. | Average | Seconds |
| AWS Elastic Load Balancer | Classic Elastic Load Balancer | Healthy host count | Measures the number of healthy EC2 instances registered to the classic Elastic Load Balancer node per Availability Zone. | Maximum | Count |
| AWS Elastic Load Balancer | Classic Elastic Load Balancer | UnHealthy host count | Measures the number of unhealthy instances per Availability Zone for your Classic Elastic Load Balancer node. | Maximum | Count |
| AWS Elastic Load Balancer | Classic Elastic Load Balancer | Request count | (HTTP listener) Measures the total number of requests that were received and routed to the registered instances.(TCP listener) Measures the total number of connections established with the registered instance. | Average, Sum | Count |
| AWS Elastic Load Balancer | Classic Elastic Load Balancer | Spillover count | Measures the total number of requests that were dropped due to the surge queue getting full. | Sum | Count |
| AWS Elastic Load Balancer | Classic Elastic Load Balancer | Surge queue length | Measures the maximum number of requests that are pending submission to a registered backend instance. | Maximum | Count |
| AWS Elastic Load Balancer | Classic Elastic Load Balancer | ELB 4XX errors | The number of HTTP 4XX client error response codes generated by the load balancer. | Sum | Count |
| AWS Elastic Load Balancer | Classic Elastic Load Balancer | ELB 5XX errors | The number of HTTP 5XX server error response codes generated by the load balancer. | Sum | Count |
| AWS Gateway Load Balancer | Gateway Load Balancer | Active flow count | The total number of concurrent flows (or connections) from clients to targets. | Average | Count |
| AWS Gateway Load Balancer | Gateway Load Balancer | Connected endpoints | The total number of endpoints connected to the GWLB. | Sum | Count |
| AWS Gateway Load Balancer | Gateway Load Balancer | Consumed LCUs | The number of load balancer capacity units (LCU) used by your load balancer. | Average, Sum | Unit |
| AWS Gateway Load Balancer | Gateway Load Balancer | New flow count | The total number of new flows (or connections) established from clients to targets in the time period. | Sum | Count |
| AWS Gateway Load Balancer | Gateway Load Balancer | Processed bytes | The total number of bytes processed by the load balancer; this count includes traffic to and from targets but not health check traffic. | Sum | MB |
| AWS Gateway Load Balancer | Gateway Load Balancer | Total unhealthy host count | The number of targets that are considered unhealthy. | Sum | Count |
| AWS Gateway Load Balancer | Gateway Load Balancer | Total Healthy host count | The number of targets that are considered healthy. | Sum | Count |
| AWS Gateway Load Balancer | Availability Zone | Active flow count | The total number of concurrent flows (or connections) from clients to targets per Availability Zone. | Average | Count |
| AWS Gateway Load Balancer | Availability Zone | Processed bytes | The total number of bytes processed by the load balancer per Availability Zone; this count includes traffic to and from targets but not health check traffic. | Sum | MB |
| AWS Gateway Load Balancer | Availability Zone | New flow count | The total number of new flows (or connections) established from clients to targets in the time period per Availability Zone. | Sum | Count |
| AWS Gateway Load Balancer | Target Group | Healthy host count | Measures the number of healthy targets registered to GWLB. | Sum | Count |
| AWS Gateway Load Balancer | Target Group | Unhealthy host count | Measures the number of unhealthy targets attached to the GWLB. | Sum | Count |
| AWS Glue | Glue Job | Total Runs | The total number of job runs. | Sum | Count |
| AWS Glue | Glue Job | Completed Runs | The number of completed job runs. | Sum | Count |
| AWS Glue | Glue Job | Failed Runs | The number of failed job runs. | Sum | Count |
| AWS Glue | Glue Job | Canceled Runs | The number of canceled job runs. | Sum | Count |
| AWS Glue | Glue Job | Error Runs | The number of error job runs. | Sum | Count |
| AWS Glue | Glue Job | Timeout Runs | The number of timeout job runs. | Sum | Count |
| AWS Glue | Glue Job | Waiting Runs | The number of job runs in waiting status. | Sum | Count |
| AWS Glue | Glue Job | Completed Runs Percentage | The percentage of completed job runs. | Average | Percentage |
| AWS Glue | Glue Job | Failed Runs Percentage | The percentage of failed job runs. | Average | Percentage |
| AWS Glue | Glue Job | Canceled Runs Percentage | The percentage of canceled job runs. | Average | Percentage |
| AWS Glue | Glue Job | Error Runs Percentage | The percentage of error job runs. | Average | Percentage |
| AWS Glue | Glue Job | Timeout Runs Percentage | The percentage of timeout job runs. | Average | Percentage |
| AWS Glue | Glue Job | Waiting Runs Percentage | The percentage of job runs in waiting status. | Average | Percentage |
| AWS Glue | Glue Job | CPU Load Usage | The fraction of CPU system load used by the driver. | Average | Percentage |
| AWS Glue | Glue Job | Bytes Read | The number of bytes read from all data sources by all completed Spark tasks running in all executors. | Sum | Bytes |
| AWS Glue | Glue Job | Records Read | The number of records read from all data sources. | Sum | Count |
| AWS Glue | Glue Job | Read From S3 | The number of bytes read from Amazon S3 by all executors. | Sum | Bytes |
| AWS Glue | Glue Job | Write into S3 | The number of bytes written to Amazon S3 by all executors. | Sum | Bytes |
| AWS Glue | Glue Job | Shuffle Bytes Read | The number of bytes read by all executors to shuffle data between them. | Sum | Bytes |
| AWS Glue | Glue Job | Shuffle Bytes Written | The number of bytes written by all executors to shuffle data between them. | Sum | Bytes |
| AWS Glue | Glue Job | Memory Used by Driver | The number of memory bytes used by the Java Virtual Machine (JVM) heap for the driver. | Average | Bytes |
| AWS Glue | Glue Job | Memory Used by Executor | The number of memory bytes used by the JVM heap for all executors. | Average | Bytes |
| AWS Glue | Glue Job | Disk Used | The number of megabytes of disk space used across all executors. | Average | Megabytes |
| AWS Glue | Glue Job | ETL Elapsed Time | The ETL elapsed time in milliseconds (does not include the job bootstrap times). | Sum | Milliseconds |
| AWS Glue | Glue Job | Completed Tasks | The number of completed tasks in the job. | Sum | Count |
| AWS Glue | Glue Job | Failed Tasks | The number of failed tasks in the job. | Sum | Count |
| AWS Glue | Glue Job | Killed Tasks | The number of tasks killed in the job. | Sum | Count |
| AWS Glue | Glue Job | Completed Stages | The number of completed stages in the job. | Sum | Count |
| AWS Glue | Glue Job | Records Received in Streaming Batch | The number of records that are received in a micro-batch | Sum | Count |
| AWS Glue | Glue Job | Batch Processing Time | The batch processing time metric helps you determine if the cluster is underprovisioned or overprovisioned. | Sum | Milliseconds |
| AWS Glue | Glue Job | Input Records Per Second | The rate at which input records are received. | Sum | Count |
| AWS Glue | Glue Job | Processing Records Per Second | The rate at which records are being processed. | Sum | Count |
| AWS Glue | Glue Job | All Executors | Number of actively running job executors | Average | Count |
| AWS Glue | Glue Job | Maximum Executors | Number of maximum (actively running and pending) job executors needed to satisfy the current load. | Average | Count |
| AWS Glue | Glue Job | Job Skewness | The weighted average of the job stage skewness. | Average | Count |
| AWS Glue | Glue Job | Worker Utilization | The percentage of the allocated workers who are actually used. | Average | Percentage |
| AWS Glue | Glue Job | Driver Disk Used | The percentage of disk space used by the driver. | Average | Percentage |
| AWS Glue | Glue Job | Executor Disk Used | The percentage of disk space used by the executor. | Average | Percentage |
| AWS Glue | Glue Crawler | Tables Created | The number of tables created. | Average | Count |
| AWS Glue | Glue Crawler | Tables Updated | The number of tables updated. | Average | Count |
| AWS Glue | Glue Crawler | Tables Deleted | The number of tables deleted. | Average | Count |
| AWS Glue | Glue Crawler | Time Left Seconds | The estimated time left to complete a running crawl. | Sum | Seconds |
| AWS Glue | Glue Crawler | Last Runtime Seconds | The duration of the most recent crawler run. | Sum | Seconds |
| AWS Glue | Glue Crawler | Median Runtime Seconds | The median runtime duration of all crawler runs. | Sum | Seconds |
| AWS Glue | Glue Crawler | Total Runs | The total number of crawler runs. | Sum | Count |
| AWS Glue | Glue Crawler | Completed Runs | The number of completed crawler runs. | Sum | Count |
| AWS Glue | Glue Crawler | Failed Runs | The number of failed crawler runs. | Sum | Count |
| AWS Glue | Glue Crawler | Canceled Runs | The number of canceled crawler runs. | Sum | Count |
| AWS Glue | Glue Crawler | Completed Runs Percentage | The percentage of completed crawler runs. | Average | Percentage |
| AWS Glue | Glue Crawler | Failed Runs Percentage | The percentage of failed crawler runs. | Average | Percentage |
| AWS Glue | Glue Crawler | Canceled Runs Percentage | The percentage of canceled crawler runs. | Average | Percentage |
| AWS Lambda | Performance counters | Invocation Duration | Measures the number of times your code got executed in response to an event source or to an external API request. This metric includes successful, and failed invocations. | Average, Sum | Count |
| AWS Lambda | Performance counters | Invocation Errors | Measures the number of times an invocation failed to execute a Lambda function due to errors in the application code. Invocations returning a 4xx response code are counted towards this performance counter. Invocations that failed due to exceeding concurrency limits or internal service failure (5xx response code) are not included. | Average, Sum | Count |
| AWS Lambda | Performance counters | Execution Duration | Measures the elapsed time from when your serverless application code starts executing as a result of an invocation from an event source to when it stops executing. | Average, Sum | Milliseconds |
| AWS Lambda | Performance counters | Execution Throttles | Measures the number of times Lambda function invocation requests were throttled. This happens when function invocation rate exceeds the concurrency limits. | Average, Sum | Count |
| AWS Lambda | Performance counters | Iterator Age | Measures the age of the last record for each batch of records processed. Applicable only for stream based invocations. | Sum | Count |
| AWS Lambda | Performance counters | Dead Letter Error | Incremented when Lambda is unable to write the failed event payload to your configured Dead Letter Queues. | Sum | Count |
| AWS Lambda | Performance counters | Concurrent Executions | The number of function instances that are processing events. | Maximum | Count |
| AWS Lambda | Performance counters | Post Runtime Execution Duration | The cumulative time spent between the runtime Next API request and the last extension Next API request. | Maximum | Milliseconds |
| AWS Lambda | Performance counters | URL Request Count | Measures the number of URL function requests. | Sum | Count |
| AWS Lambda | Performance counters | URL 4xx Count | Measures the number of requests that returns a 4xx HTTP status code error. The 4xx series errors are received in the server response, when there is an error in the client request. | Sum | Count |
| AWS Lambda | Performance counters | URL 5xx Count | Measures the number of requests that returns a 5xx HTTP status code error. The 5xx series errorsindicate server-side errors such as function errors and timeouts. | Sum | Count |
| AWS Lambda | Performance counters | URL Request Latency | Measures the time taken by the function URL to receive and respond to a request. | Average | Milliseconds |
| AWS Lambda@Edge | Version level | Invocations | For a version, the number of times the function code is executed, including successful executions and executions that result in a function error. | Sum | Count |
| AWS Lambda@Edge | Version level | Duration | The amount of time that the function code spends processing an event. | Average | Milliseconds |
| AWS Lambda@Edge | Version level | Concurrent Executions | The number of function instances that are processing events. | Maximum | Count |
| AWS Lambda@Edge | Version level | Throttles | The number of invocation requests that are throttled. | Sum | Count |
| AWS Lambda@Edge | Version level | Metadata Operations | Number of metadata operations. | Sum | Count |
| AWS Lambda@Edge | Version level | Errors | The number of invocations that result in a function error. | Sum | Count |
| AWS Lambda@Edge | Version level | Success Percentage | For a version, the percentage of executions that completed without error. | - | Percentage |
| AWS Lambda@Edge | Version level | Provisioned Concurrency Utilization | For a version, the value of the metric ProvisionedConcurrentExecutions divided by the total amount of provisioned concurrency allocated. | Maximum | Count |
| AWS Lambda@Edge | Version level | Iterator Age | For stream event sources, the age of the last item in the batch when the Lambda function received and invoked it. | Average | Milliseconds |
| AWS Lambda@Edge | Version level | Provisioned Concurrent Executions | For a version, the number of function instances that are processing events on provisioned concurrency. | Maximum | Count |
| AWS Lambda@Edge | Version level | Provisioned Concurrency Invocations | For a version, the number of times your function code is executed on provisioned concurrency. | Sum | Count |
| AWS Network Load Balancer | Network Load Balancer | Active flow count | Measures the total number of TCP flows or connections between clients and targets. | Sum | Count |
| AWS Network Load Balancer | Network Load Balancer | Consumed LCUs | Measures the number of load balancer capacity units used by the NLB. | Average, Sum | Units |
| AWS Network Load Balancer | Network Load Balancer | Healthy host count | Measures the number of healthy targets registered to the NLB. | Maximum | Count |
| AWS Network Load Balancer | Network Load Balancer | Processed bytes | Measures the total number of bytes processed by the NLB. | Sum | Bytes |
| AWS Network Load Balancer | Network Load Balancer | New flow count | Measures the total number of new TCP flows or connections established between clients and targets. | Sum | Count |
| AWS Network Load Balancer | Network Load Balancer | TCP client reset count | Measures the total number of reset packets sent from the target to the client. | Sum | Count |
| AWS Network Load Balancer | Network Load Balancer | TCP ELB reset count | Measures the total number of packets generated by the load balancer. | Sum | Count |
| AWS Network Load Balancer | Network Load Balancer | TCP target reset count | Measures the total number of reset packets sent from target to client. | Sum | Count |
| AWS Network Load Balancer | Network Load Balancer | Unhealthy host count | Measures the number of unhealthy targets attached to the network balancer. | Maximum | Count |
| AWS Network Load Balancer | Target Group | Healthy host count | Measures the number of healthy targets registered to the network load balancer. | Sum | Count |
| AWS Network Load Balancer | Target Group | Unhealthy host count | Measures the number of unhealthy targets attached to the network load balancer. | Sum | Count |
| AWS Organizations | AWS Organizations | Invited Accounts | The number of accounts invited to the organization | Sum | Count |
| AWS Organizations | AWS Organizations | Created Accounts | The number of accounts created within the organization | Sum | Count |
| AWS Organizations | AWS Organizations | Active Accounts | The number of active accounts within the organization | Sum | Count |
| AWS Organizations | AWS Organizations | Suspended Accounts | The number of suspended accounts within the organization | Sum | Count |
| AWS Organizations | AWS Organizations | Pending Closure Accounts | The number of accounts pending closure within the organization | Sum | Count |
| AWS Organizations | AWS Organizations | Directly Nested Organization Unit Count | The count of directly nested Organizational Units within the organization | Sum | Count |
| AWS Organizations | AWS Organizations | Newly Added Account Count | The count of newly added accounts in the organization | Sum | Count |
| AWS Organizations | AWS Organizations | Recently Suspended Account Count | The count of recently suspended accounts in the organization | Sum | Count |
| AWS PrivateLink | VPC Endpoint monitor | Active Connections | The number of concurrent active connections. | Average, Minimum, Maximum | Count |
| AWS PrivateLink | VPC Endpoint monitor | Bytes Processed | The number of bytes exchanged between endpoints and endpoint services, aggregated in both directions. | Average, Minimum, Maximum, Sum | Count |
| AWS PrivateLink | VPC Endpoint monitor | New Connections | The number of new connections established through the endpoint. | Average, Minimum, Maximum, Sum | Count |
| AWS PrivateLink | VPC Endpoint monitor | Packets Dropped | The number of packets dropped by the endpoint. | Average, Maximum, Sum | Count |
| AWS PrivateLink | VPC Endpoint monitor | RstPackets Received | The number of RST (Reset) packets received by the endpoint. | Average, Maximum, Sum | Count |
| AWS PrivateLink | VPC Endpoint Service | Active Connections | The maximum number of active connections from clients to targets through the endpoints. | Average, Maximum | Count |
| AWS PrivateLink | VPC Endpoint Service | Bytes Processed | The number of bytes exchanged between endpoint services and endpoints, in both directions. | Average, Maximum, Sum | Count |
| AWS PrivateLink | VPC Endpoint Service | Endpoints Count | The number of endpoints connected to the endpoint service. | Average, Maximum | Count |
| AWS PrivateLink | VPC Endpoint Service | New Connections | The number of new connections established from clients to targets through the endpoints. | Average, Maximum, Sum | Count |
| AWS PrivateLink | VPC Endpoint Service | RstPackets Sent | The number of RST packets sent to endpoints by the endpoint service. | Average, Maximum, Sum | Count |
| AWS Secrets Manager | AWS Secrets Manager | Secret Changed | The value in the chart gets updated to one when a secret change happens | Average | Count |
| AWS Secrets Manager | AWS Secrets Manager | Secret Rotated | The value in the chart gets updated to one when a secret rotation happens | Average | Count |
| AWS Secrets Manager | AWS Secrets Manager | Resource Count | The number of secrets in your account, including secrets that are marked for deletion | Maximum | Count |
| AWS Secrets Manager | AWS Secrets Manager | Rotate Secret Call Count | The number of times a rotate secret call occurs for the secrets | Sum | Count |
| AWS Step Functions | AWS Step Functions | Execution time | Measures the interval, between the time the execution starts and the time it ends. | Seconds | Average |
| AWS Step Functions | AWS Step Functions | Execution Throttled | Measures the number of times state entered events and retries have been throttled. | Count | Sum |
| AWS Step Functions | AWS Step Functions | Executions Aborted | Measures the number of aborted or terminated executions. | Count | Sum |
| AWS Step Functions | AWS Step Functions | Executions Failed | Measures he number of failed executions. | Count | Sum |
| AWS Step Functions | AWS Step Functions | Executions Started | Measures the number of started executions. | Count | Sum |
| AWS Step Functions | AWS Step Functions | Executions Succeeded | Measures the number of successfully completed execution. | Count | Sum |
| AWS Step Functions | AWS Step Functions | Execution Timed out | Measures the number of executions that timed out for any reason. | Count | Sum |
| AWS Storage Gateway | Storage Gateway | Cache Hit Percent | Percent of application reads served from the cache. The sample is taken at the end of the reporting period. | Average | Percentage |
| AWS Storage Gateway | Storage Gateway | Upload Buffer Percent Used | Percent use of the gateway's upload buffer. The sample is taken at the end of the reporting period. | Average | Percentage |
| AWS Storage Gateway | Storage Gateway | Upload Buffer Used | The total number of bytes being used in the gateway's upload buffer. The sample is taken at the end of the reporting period. | Average | MB |
| AWS Storage Gateway | Storage Gateway | Cache Used | The total number of bytes being used in the gateway's cache storage. The sample is taken at the end of the reporting period. | Average | MB |
| AWS Storage Gateway | Storage Gateway | Queued Writes | The number of bytes waiting to be written to AWS, sampled at the end of the reporting period for all volumes in the gateway. These bytes are kept in your gateway's working storage. | Sum | MB |
| AWS Storage Gateway | Storage Gateway | Read Bytes | The total number of bytes read from your on-premises applications. | Sum,Sample count | MB |
| AWS Storage Gateway | Storage Gateway | Read Time | The total number of milliseconds spent to do read operations from your on-premises applications. | Average | Milliseconds |
| AWS Storage Gateway | Storage Gateway | Total Cache Size | The total size of the cache in bytes. The sample is taken at the end of the reporting period. | Average | MB |
| AWS Storage Gateway | Storage Gateway | Write Bytes | The total number of bytes written to your on-premises applications. | Sum,Sample count | MB |
| AWS Storage Gateway | Storage Gateway | Write Time | The total number of milliseconds spent to do write operations from your on-premises applications. | Sum | Milliseconds |
| AWS Storage Gateway | Storage Gateway | Time Since Last Recovery Point | The time since the last available recovery point. | Sum | Seconds |
| AWS Storage Gateway | Storage Gateway | Working Storage Free | The total amount of unused space in the gateway's working storage. The sample is taken at the end of the reporting period. | Sum | MB |
| AWS Storage Gateway | Storage Gateway | Working Storage Percent Used | Percent use of the gateway's upload buffer. The sample is taken at the end of the reporting period. | Sum | Percent |
| AWS Storage Gateway | Storage Gateway | Working Storage Used | The total number of bytes being used in the gateway's upload buffer. The sample is taken at the end of the reporting period. | Sum | MB |
| AWS Storage Gateway | Storage Gateway | Index Evictions | The number of files whose metadata was evicted from the cached index of file metadata to make room for new entries. The gateway maintains this metadata index, which is populated from the AWS Cloud on demand. | Average, Sum, Sample count | Number |
| AWS Storage Gateway | Storage Gateway | Index Fetches | The number of files for which metadata was fetched. The gateway maintains a cached index of file metadata, which is populated from the AWS Cloud on demand. | Average, Sum, Sample count | Number |
| AWS Storage Gateway | Storage Gateway | Cloud Bytes Downloaded | The total number of bytes that the gateway downloaded from AWS during the reporting period. | Sum | MB |
| AWS Storage Gateway | Storage Gateway | Cloud Bytes Uploaded | The total number of bytes that the gateway uploaded to AWS during the reporting period. | Sum | MB |
| AWS Storage Gateway | Storage Gateway | Cloud Download Latency | The latency while downloading bytes from the cloud. | Maximum | Milliseconds |
| AWS Storage Gateway | Storage Gateway | Cache Percent Dirty | The volume's contribution to the overall percentage of the gateway's cache that isn't persisted to AWS. The sample is taken at the end of the reporting period. | Average | Percent |
| AWS Storage Gateway | Storage Gateway | Cache Free | The amount of cache that is not used. | Average | MB |
| AWS Storage Gateway | Storage Gateway | Upload Buffer Free | The amount of upload buffer that is not used. | Average | MB |
| AWS Storage Gateway | Storage Gateway | User CPU Percent | Percent of CPU time spent on gateway processing, averaged across all cores. | Average | Percent |
| AWS Storage Gateway | Storage Gateway | IO Wait Percent | Percent of time that the gateway is waiting on a response from the local disk. | Average | Percent |
| AWS Storage Gateway | Storage Gateway | Mem Total Bytes | Amount of RAM provisioned to the gateway VM, in bytes. | Average | MB |
| AWS Storage Gateway | Storage Gateway | Mem Used Bytes | Amount of RAM currently in use by the gateway VM, in bytes. | Average | MB |
| AWS Storage Gateway | Storage Gateway | Availabilty Notifications | Number of availability-related health notifications generated by the gateway. | Sum | Number |
| AWS Storage Gateway | Storage Gateway | Health Notifications | The number of health notifications. | Sum | Number |
| AWS Storage Gateway | Storage Gateway | SmbV1 Sessions | The number of Server Message Block (SMB) version 1 sessions that are active on the gateway. | Sum | Number |
| AWS Storage Gateway | Storage Gateway | SmbV2 Sessions | The number of Server Message Block (SMB) version 2 sessions that are active on the gateway. | Sum | Number |
| AWS Storage Gateway | Storage Gateway | SmbV3 Sessions | The number of Server Message Block (SMB) version 3 sessions that are active on the gateway. | Sum | Number |
| AWS Storage Gateway | File Share | Cache Hit Percent | Percent of application read operations from the file shares that are served from cache. The sample is taken at the end of the reporting period. | Sum | Percent |
| AWS Storage Gateway | File Share | Read Bytes | The total number of bytes read from your on-premises applications in the reporting period for a file share. | Sum, Sample count | MB |
| AWS Storage Gateway | File Share | Write Bytes | The total number of bytes written to your on-premises applications in the reporting period. | Average | Percentage |
| AWS Storage Gateway | File Share | Cloud Bytes Uploaded | The total number of bytes that the gateway uploaded to AWS during the reporting period. | Sum | MB |
| AWS Storage Gateway | File Share | Cloud Bytes Downloaded | The total number of bytes that the gateway downloaded from AWS during the reporting period. | Sum | Bytes |
| AWS Storage Gateway | File Share | Index Fetches | The number of files for which metadata was fetched. The gateway maintains a cached index of file metadata, which is populated from the AWS Cloud on demand. | Sum | Number |
| AWS Storage Gateway | File Share | Cache Percent Used | The file share's contribution to the overall percent use of the gateway's cache storage. The sample is taken at the end of the reporting period. | Average | Percent |
| AWS Storage Gateway | File Share | Cache Percent Dirty | The file share's contribution to the overall percentage of the gateway's cache that has not been persisted to AWS. The sample is taken at the end of the reporting period. | Sum | Percent |
| AWS Storage Gateway | File Share | Cache Hit Percent | Percent of application read operations from the volume that are served from cache. The sample is taken at the end of the reporting period. | Average | Percent |
| AWS Storage Gateway | File Share | Cache Percent Dirty | The volume's contribution to the overall percentage of the gateway's cache that isn't persisted to AWS. The sample is taken at the end of the reporting period. | Average | Percent |
| AWS Storage Gateway | Volume | Cache Percent Used | The volume's contribution to the overall percent use of the gateway's cache storage. The sample is taken at the end of the reporting period. | Average | Percent |
| AWS Storage Gateway | Volume | Client Traffic | The number of bytes that the tape sent and received from on-premises clients. That is, the total amount of ReadBytes and WriteBytes from client applications. | Sum | MB |
| AWS Storage Gateway | Volume | Cloud Traffic | The number of bytes uploaded and downloaded from the cloud to the volume. | Sum | MB |
| AWS Storage Gateway | Volume | CPU Usage | The percentage of allocated CPU compute units that are currently used by the volume. | Average | Percent |
| AWS Storage Gateway | Volume | Health Notification Count | The number of health notifications sent by the volume. | Sum | Count |
| AWS Storage Gateway | Volume | Memory Usage | The percentage of allocated memory that is currently used by the volume. | Average | Percent |
| AWS Storage Gateway | Volume | Read Bytes | The total number of bytes read from your on-premises applications in the reporting period. | Sum, Sample count | MB |
| AWS Storage Gateway | Volume | Read Time | The total number of milliseconds spent on read operations from your on-premises applications in the reporting period. | Average | Milliseconds |
| AWS Storage Gateway | Volume | Write Bytes | The total number of milliseconds spent on read operations from your on-premises applications in the reporting period. | Sum, Sample count | MB |
| AWS Storage Gateway | Volume | Write Time | The total number of milliseconds spent on write operations from your on-premises applications in the reporting period. | Average | Milliseconds |
| AWS Storage Gateway | Volume | Queued Writes | The number of bytes waiting to be written to AWS, sampled at the end of the reporting period. | Sum | MB |
| AWS Systems Manager | Systems Manager | Commands Delivery Timed Out | The number of commands that have a terminal status Delivery Timed Out | Sum | Count |
| AWS Systems Manager | Systems Manager | Commands Failed | The number of commands that have a terminal status of Failed | Sum | Count |
| AWS Systems Manager | Systems Manager | Commands Succeeded | The number of commands that have a terminal status of Success | Sum | Count |
| AWS Systems Manager | Systems Manager | Commands Active | The number of commands that have a terminal status of In Progress or Pending. Note: The count of the commands will be taken only when the monitor is polling. The commands before the monitor poll will not be considered. | Sum | Count |
| AWS Transit Gateway | Transit Gateway and Transit Gateway Attachment | Bytes In | The number of bytes received by the transit gateway. | Sum | MB |
| AWS Transit Gateway | Transit Gateway and Transit Gateway Attachment | Bytes Out | The number of bytes sent from the transit gateway. | Sum | MB |
| AWS Transit Gateway | Transit Gateway and Transit Gateway Attachment | Packets In | The number of packets received by the transit gateway. | Sum | Count |
| AWS Transit Gateway | Transit Gateway and Transit Gateway Attachment | Packets Out | The number of packets sent by the transit gateway. | Sum | Count |
| AWS Transit Gateway | Transit Gateway and Transit Gateway Attachment | Packet Drop Count Black hole | The number of packets dropped because they matched a black hole route. | Sum | Count |
| AWS Transit Gateway | Transit Gateway and Transit Gateway Attachment | Packet Drop Count No Route | The number of packets dropped because they did not match a route. | Sum | Count |
| AWS Transit Gateway | Transit Gateway and Transit Gateway Attachment | Bytes Drop Count Black hole | The number of bytes dropped because they matched a black hole route. | Sum | Count |
| AWS Transit Gateway | Transit Gateway and Transit Gateway Attachment | Bytes Drop Count No Route | The number of bytes dropped because they did not match a route. | Sum | Count |
| AWS Transit Gateway | Transit Gateway Flow Logs and Transit Gateway Attachment Flow Logs | In Traffic | Total incoming traffic throughput | Sum | bps |
| AWS Transit Gateway | Transit Gateway Flow Logs and Transit Gateway Attachment Flow Logs | Out Traffic | Total outgoing traffic throughput | Sum | bps |
| AWS Transit Gateway | Transit Gateway Flow Logs and Transit Gateway Attachment Flow Logs | Total Traffic | Total traffic throughput | Sum | bps |
| AWS Transit Gateway | Transit Gateway Flow Logs and Transit Gateway Attachment Flow Logs | Average Rx Packet Size | Average incoming packet size | Average | Bytes |
| AWS Transit Gateway | Transit Gateway Flow Logs and Transit Gateway Attachment Flow Logs | Average Tx Packet Size | Average outgoing packet size | Average | Bytes |
| AWS Transit Gateway | Transit Gateway Flow Logs and Transit Gateway Attachment Flow Logs | Packet Loss MTU Exceeded | The number of packets dropped because the maximum transmission unit (MTU) exceeded the threshold value | Sum | Count |
| AWS Transit Gateway | Transit Gateway Flow Logs and Transit Gateway Attachment Flow Logs | Packet Loss TTL Expired | The number of packets dropped because the TTL expired | Sum | Count |
| AWS Transit Gateway | Transit Gateway Flow Logs and Transit Gateway Attachment Flow Logs | Packet Loss Rate | The percentage of packets dropped | Sum | Percentage |
| AWS Transit Gateway | Transit Gateway Flow Logs and Transit Gateway Attachment Flow Logs | Skipped Records | Total skipped records | Sum | Count |
| AWS Transit Gateway | Transit Gateway Flow Logs and Transit Gateway Attachment Flow Logs | No Data Records | Total no data records | Sum | Count |
| AWS Trusted Advisor | AWS Trusted Advisor Category | No problems detected | The number of checks without problems. | Maximum | Count |
| AWS Trusted Advisor | AWS Trusted Advisor Category | Investigation recommended | The number of checks that are recommended for an investigation. | Maximum | Count |
| AWS Trusted Advisor | AWS Trusted Advisor Category | Action recommended | The number of checks that are recommended to take an action. | Maximum | Count |
| AWS Trusted Advisor | AWS Trusted Advisor Category | Number of checks in Available status | The total number of Checks monitors that are in Available status. | Maximum | Count |
| AWS Trusted Advisor | AWS Trusted Advisor Category | Number of checks in Down status | The total number of Checks monitors that are in Down status. | Maximum | Count |
| AWS Trusted Advisor | AWS Trusted Advisor Category | Number of checks in Trouble status | The total number of Checks monitors that are in Trouble status. | Maximum | Count |
| AWS Trusted Advisor | AWS Trusted Advisor Category | Number of checks in Critical status | The total number of Checks monitors that are in Critical status. | Maximum | Count |
| AWS Trusted Advisor | Trusted Advisor Checks | Red resources | The number of resources that are in a red state (action recommended). | Maximum | Count |
| AWS Trusted Advisor | Trusted Advisor Checks | Yellow resources | The number of resources that are in a yellow state (investigation recommended). | Maximum | Count |
| AWS Trusted Advisor | Trusted Advisor Checks | Green resources | The number of resources that are in a green state (no issues detected). | Maximum | Count |
| AWS Web Application Firewall (WAF) | Web Application Firewall (WAF) | Allowed requests | Measures the total number of web requests | Sum | Count |
| AWS Web Application Firewall (WAF) | Web Application Firewall (WAF) | Blocked requests | Measures the total number of blocked web requests | Sum | Count |
| AWS Web Application Firewall (WAF) | Web Application Firewall (WAF) | Counted requests | Measures the number of counted requests. (A counted request is a one that matches all the conditions in a particular rule) | Sum | Count |
| AWS Web Application Firewall (WAF) | Web Application Firewall (WAF) | Passed requests | Measures the number of passed requests for a rule group. (A passed requests a one that did not match any rule in the rule group. | Sum | Count |
| AWS Web Application Firewall (WAF) | Web Application Firewall (WAF) | Web ACL Rule Capacity Units Used | Provides the capacity units utilized for a web ACL. This metric is applicable only for WAFV2. | NA | Count |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Linux or Unix | Memory Used | The percent of memory currently in use. | Percentage | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Linux or Unix | Swap Space Used | The percent of swap space currently in use. | Percentage | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Linux or Unix | Free Disk Inodes | The number of available index nodes on the disk. | Count | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Linux or Unix | Used Disk | The percent of total disk space in use. | Percentage | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Linux or Unix | Disk I/O Time | The amount of time the disk has had I/O requests queued. | Milliseconds | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Linux or Unix | Disk I/O Write in Bytes | The number of bytes written to the disk. | Bytes | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Linux or Unix | Disk I/O Read in Bytes | The number of bytes read from the disk. | Bytes | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Linux or Unix | Disk I/O Write Count | The number of disk write operations. | Count | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Linux or Unix | Disk I/O Read Count | The number of disk read operations. | Count | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Linux or Unix | CPU Usage Idle | The percent of time the CPU is idle. | Percentage | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Linux or Unix | CPU Usage I/O Wait | The percent of time the CPU is waiting for I/O operations to complete. | Percentage | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Linux or Unix | CPU Usage User | The percent of time the CPU is in user mode. | Percentage | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Linux or Unix | CPU Usage System | The percent of time the CPU is in system mode. | Percentage | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Linux or Unix | Netstat TCP Established | The number of TCP connections established. | Count | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Linux or Unix | Netstat TCP Time Wait | The number of TCP connections currently waiting to ensure that the client received the acknowledgement of its connection termination request. | Count | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Linux or Unix | Number of processes in Available status | The number of processes in Available status. | Count | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Linux or Unix | Number of processes in Down status | The number of processes in Down status. | Count | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Linux or Unix | Number of processes in Trouble status | The number of processes in Trouble status. | Count | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Linux or Unix | Number of processes in Critical status | The number of processes in Critical status. | Count | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Linux or Unix | Number of processes in Suspended status | The number of processes in Suspended status. | Count | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Linux or Unix | Number of processes in Maintenance | The number of processes in Maintenance status. | Count | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Linux or Unix | Memory Active | Memory recently used and not usually reclaimed unless the system runs low. | Average | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Linux or Unix | Memory Available | Estimated memory available to start new applications without swapping. | Average | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Linux or Unix | Memory Available Percent | Available memory as a percentage of total memory. | Average | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Linux or Unix | Memory Buffered | Memory used by kernel buffers for raw disk block I/O. | Average | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Linux or Unix | Memory Cached | Memory used by the page cache (cached file/disk data). | Average | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Linux or Unix | Memory Inactive | Memory not recently used that can be reclaimed when needed. | Average | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Linux or Unix | Memory Shared | Memory shared between multiple processes. | Average | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent on Linux instances with NVIDIA GPUs | Nvidia GPU Utilization | Percentage of time the GPU was busy executing kernels (compute utilization). | Average | Percent |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent on Linux instances with NVIDIA GPUs | Nvidia GPU Temperature | GPU core temperature (°C). | Average | Celsius |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent on Linux instances with NVIDIA GPUs | Nvidia GPU Power Draw | Power currently drawn by the GPU (watts). | Average | Watts |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent on Linux instances with NVIDIA GPUs | Nvidia GPU Memory Utilization | Percentage of time the GPU memory controller was reading/writing (memory bandwidth utilization). | Average | Percent |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent on Linux instances with NVIDIA GPUs | Nvidia GPU Fan Speed | GPU fan speed as a percentage of maximum. | Average | Percent |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent on Linux instances with NVIDIA GPUs | Nvidia GPU Total Memory | Total GPU frame buffer memory. | Average | Bytes |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent on Linux instances with NVIDIA GPUs | Nvidia GPU Memory Used | GPU frame buffer memory currently in use. | Average | Bytes |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent on Linux instances with NVIDIA GPUs | Nvidia GPU Memory Free | GPU frame buffer memory available. | Average | Bytes |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent on Linux instances with NVIDIA GPUs | Nvidia GPU PCIe Link Generation Current | Current PCIe link generation in use by the GPU. | Sum | Count |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent on Linux instances with NVIDIA GPUs | Nvidia GPU PCIe Link Width Current | Current PCIe link width (number of lanes) in use. | Sum | Count |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent on Linux instances with NVIDIA GPUs | Nvidia GPU Encoder Session Count | Number of active hardware video encoder sessions. | Sum | Count |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent on Linux instances with NVIDIA GPUs | Nvidia GPU Encoder Average FPS | Average frames per second across encoder sessions. | Average | Frames per second |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent on Linux instances with NVIDIA GPUs | Nvidia GPU Encoder Average Latency | Average latency of the hardware video encoder. | Average | microseconds |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent on Linux instances with NVIDIA GPUs | Nvidia GPU Clocks Current Graphics | Current graphics (core) clock frequency. | Average | MHz |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent on Linux instances with NVIDIA GPUs | Nvidia GPU Clocks Current SM | Current streaming multiprocessor (SM) clock frequency. | Average | MHz |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent on Linux instances with NVIDIA GPUs | Nvidia GPU Clocks Current Memory | Current memory clock frequency. | Average | MHz |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent on Linux instances with NVIDIA GPUs | Nvidia GPU Clocks Current Video | Current video encoder/decoder clock frequency. | Average | MHz |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Windows | Memory % Committed Bytes In Use | The percent of memory currently committed and in use. | Percentage | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Windows | Logical Disk % Free Space | The percent of free memory remaining on the logical disk. | Percentage | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Windows | Paging File % Usage | The percent of free memory remaining on the paging file. | Percentage | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Windows | Processor % Idle Time | The unused free processor or CPU capacity. | Percentage | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Windows | Processor % Interrupt Time | The time the processor spent receiving and servicing hardware interrupts during sample intervals. | Percentage | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Windows | Processor % User Time | The percent of time the processor spent executing in user mode. | Percentage | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Windows | Physical Disk % Disk Time | The percent of time the selected disk drive was busy servicing read or write requests. | Percentage | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Windows | Physical Disk Write | Disk write throughput per second. | Bytes/sec | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Windows | Physical Disk Read | Disk read throughput per second. | Bytes/sec | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Windows | Physical Disk Writes/sec | Disk write operations per second (IOPS that are write operations). | Writes/sec | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Windows | Physical Disk Reads/sec | Disk read operations per second (IOPS that are read operations). | Reads/sec | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Windows | TCPv4 Connections Established | The total number of TCP v4 connections established. | Count | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Windows | TCPv6 Connections Established | The total number of TCP v6 connections established. | Count | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Windows | Number of processes in Available status | The number of processes in Available status. | Count | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Windows | Number of processes in Down status | The number of processes in Down status. | Count | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Windows | Number of processes in Trouble status | The number of processes in Trouble status. | Count | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Windows | Number of processes in Critical status | The number of processes in Critical status. | Count | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Windows | Number of processes in Suspended status | The number of processes in Suspended status. | Count | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Windows | Number of processes in Maintenance | The number of processes in Maintenance status. | Count | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Windows | LogicalDisk Free Megabytes | Free disk space, in megabytes. | Average | |
| CloudWatch Agent with Amazon EC2 Servers | CloudWatch agent for Windows | Processor % Processor Time | The percentage of time a processor core spends executing an active, non-idle thread. | Average | |
| EC2 Auto Scaling Group | Resource | CPU utilization | Measures the percentage of allocated CPU units that are in use by the instance | Average | Percentage |
| EC2 Auto Scaling Group | Resource | Disk read operations | Measures the number of read operations completed on all your instance store volumes | Sum | Count |
| EC2 Auto Scaling Group | Resource | Disk write operations | Measures the number of write operations completed on all your instance store volumes | Sum | Count |
| EC2 Auto Scaling Group | Resource | Disk read bytes | Measures the bytes read from all your instance store volumes | Sum | MB |
| EC2 Auto Scaling Group | Resource | Disk write bytes | Bytes written to all instance store volumes | Sum | MB |
| EC2 Auto Scaling Group | Resource | Network in | Measures the number of bytes received on all network interfaces | Sum | MB |
| EC2 Auto Scaling Group | Resource | Network out | Measures the number of bytes sent out on all network interfaces | Sum | MB |
| EC2 Auto Scaling Group | Resource | Network packets in | Measures the number of packets received on all network interfaces | Sum | Count |
| EC2 Auto Scaling Group | Resource | Network packets out | Measures the number of packets sent out on all network interfaces | Sum | Count |
| EC2 Auto Scaling Group | Resource | Status Check Failed | Reports if the instance has failed both the instance status check and the system status check | Maximum | Count |
| EC2 Auto Scaling Group | Resource | Status Check Failed Instance | Reports if the instance has failed the instance status check | Maximum | Count |
| EC2 Auto Scaling Group | Resource | Status Check Failed System | Reports if the instance has failed the system status check | Maximum | Count |
| EC2 Auto Scaling Group | EC2 Auto Scaling Group | Group Minimum Size | The minimum size of the Auto Scaling group | Minimum | Count |
| EC2 Auto Scaling Group | EC2 Auto Scaling Group | Group Maximum Size | The maximum size of the Auto Scaling group | Maximum | Count |
| EC2 Auto Scaling Group | EC2 Auto Scaling Group | Desired Capacity | The number of instances that the Auto Scaling group attempts to maintain | Maximum | Count |
| EC2 Auto Scaling Group | EC2 Auto Scaling Group | In-Service Instances | The number of instances that are running as part of the Auto Scaling group | Maximum | Count |
| EC2 Auto Scaling Group | EC2 Auto Scaling Group | Pending Instances | The number of instances that are pending. A pending instance is not yet in service | Maximum | Count |
| EC2 Auto Scaling Group | EC2 Auto Scaling Group | StandBy Instances | The number of instances that are in aStandby state. Instances in this state are still running but are not actively in service | Maximum | Count |
| EC2 Auto Scaling Group | EC2 Auto Scaling Group | Terminating Instances | The number of instances that are in the process of terminating | Maximum | Count |
| EC2 Auto Scaling Group | EC2 Auto Scaling Group | Total Instances | The total number of instances in the Auto Scaling group | Maximum | Count |
| Kinesis Data Firehose | Data Firehose | BackupToS3.Bytes | Measures the number of bytes delivered to Amazon S3 for backup. | Bytes | Sum |
| Kinesis Data Firehose | Data Firehose | BackupToS3.DataFreshness (Sum) | Measures the age of the oldest record in Kinesis Data Firehose. Any record older than this age has been delivered to the Amazon S3 bucket for backup. | Seconds | Sum |
| Kinesis Data Firehose | Data Firehose | BackupToS3.DataFreshness (Maximum) | Measures the age of the oldest record in Kinesis Data Firehose. Any record older than this age has been delivered to the Amazon S3 bucket for backup. | Seconds | Maximum |
| Kinesis Data Firehose | Data Firehose | BackupToS3.Records | Measures the number of records delivered to Amazon S3 for backup. | Count | Sum |
| Kinesis Data Firehose | Data Firehose | BackupToS3.Success | Measures the sum of successful Amazon S3 put commands for backup over sum of all Amazon S3 backup put commands. | Count | Sum |
| Kinesis Data Firehose | Data Firehose | DeliveryToElasticsearch.Bytes | Measures the number of bytes indexed to Amazon ES. | Bytes | Sum |
| Kinesis Data Firehose | Data Firehose | DeliveryToElasticsearch.Records | Measures the number of records indexed to Amazon ES. | Count | Sum |
| Kinesis Data Firehose | Data Firehose | DeliveryToElasticsearch.Success | Measures the sum of the successfully indexed records over the sum of records that were attempted. | Count | Sum |
| Kinesis Data Firehose | Data Firehose | DeliveryToRedshift.Bytes | Measures the number of bytes copied to Amazon Redshift. | Bytes | Sum |
| Kinesis Data Firehose | Data Firehose | DeliveryToRedshift.Records | Measures the number of records copied to Amazon Redshift. | Count | Sum |
| Kinesis Data Firehose | Data Firehose | DeliveryToRedshift.Success | Measures the sum of successful Amazon Redshift COPY commands over the sum of all Amazon Redshift COPY commands. | Count | Sum |
| Kinesis Data Firehose | Data Firehose | DeliveryToS3.Bytes | Measures the number of bytes delivered to Amazon S3 over the specified time period. | Bytes | Sum |
| Kinesis Data Firehose | Data Firehose | DeliveryToS3.DataFreshness (Sum) | Measures age (from getting into Kinesis Data Firehose to now) of the oldest record in Kinesis Data Firehose. Any record older than this age has been delivered to the S3 bucket. | Seconds | Sum |
| Kinesis Data Firehose | Data Firehose | DeliveryToS3.DataFreshness (Maximum) | Measures age (from getting into Kinesis Data Firehose to now) of the oldest record in Kinesis Data Firehose. Any record older than this age has been delivered to the S3 bucket. | Seconds | Maximum |
| Kinesis Data Firehose | Data Firehose | DeliveryToS3.Records | Measures the number of records delivered to Amazon S3. | Count | Sum |
| Kinesis Data Firehose | Data Firehose | DeliveryToS3.Success | Measures the sum of successful Amazon S3 put commands over the sum of all Amazon S3 put commands. | Count | Sum |
| Kinesis Data Firehose | Data Firehose | DeliveryToSplunk.Bytes | Measures the number of bytes delivered to Splunk. | Bytes | Sum |
| Kinesis Data Firehose | Data Firehose | DeliveryToSplunk.DataFreshness (Sum) | Measures the age (from getting into Kinesis Firehose to now) of the oldest record in Kinesis Firehose. Any record older than this age has been delivered to Splunk. | Seconds | Sum |
| Kinesis Data Firehose | Data Firehose | DeliveryToSplunk.DataFreshness (Maximum) | Measures the age (from getting into Kinesis Firehose to now) of the oldest record in Kinesis Firehose. Any record older than this age has been delivered to Splunk. | Seconds | Maximum |
| Kinesis Data Firehose | Data Firehose | DeliveryToSplunk.Records | Measures the number of records delivered to Splunk | Count | Sum |
| Kinesis Data Firehose | Data Firehose | DeliveryToSplunk.Success | Measures the sum of the successfully indexed records over the sum of records that were attempted. | Count | Sum |
| Kinesis Data Firehose | Data Firehose | IncomingBytes | Measures the number of bytes ingested into the Kinesis Data Firehose stream. | Bytes | Sum |
| Kinesis Data Firehose | Data Firehose | IncomingRecords | Measures the number of records ingested into the Kinesis Data Firehose stream. | Count | Sum |
| Kinesis Data Firehose | Data Firehose | DescribeDeliveryStream.Latency | Measures the time taken per DescribeDeliveryStream operation. | Milliseconds | Average |
| Kinesis Data Firehose | Data Firehose | DescribeDeliveryStream.Requests | Measures the total number of DescribeDeliveryStream requests. | Count | Sum |
| Kinesis Data Firehose | Data Firehose | ListDeliveryStreams.Latency | Measures the time taken per ListDeliveryStream operation. | Milliseconds | Sum |
| Kinesis Data Firehose | Data Firehose | ListDeliveryStreams.Requests | Measures the total number of ListFirehose requests. | Count | Sum |
| Kinesis Data Firehose | Data Firehose | PutRecord.Bytes | Measures the number of bytes put to the Kinesis Data Firehose delivery stream. | Bytes | Sum |
| Kinesis Data Firehose | Data Firehose | PutRecord.Latency | Measures the time taken per PutRecord operation. | Milliseconds | Sum |
| Kinesis Data Firehose | Data Firehose | PutRecord.Requests | Measures the total number of PutRecord requests. | Count | Sum |
| Kinesis Data Firehose | Data Firehose | PutRecordBatch.Bytes | Measures the number of bytes put to the Kinesis Data Firehose delivery stream using PutRecordBatch. | Bytes | Sum |
| Kinesis Data Firehose | Data Firehose | PutRecordBatch.Latency | Measures the time taken per PutRecordBatch operation. | Milliseconds | Average |
| Kinesis Data Firehose | Data Firehose | PutRecordBatch.Records | Measures the total number of records from PutRecordBatch operations. | Count | Sum |
| Kinesis Data Firehose | Data Firehose | PutRecordBatch.Requests | Measures the total number of PutRecordBatch requests. | Count | Sum |
| Kinesis Data Firehose | Data Firehose | UpdateDeliveryStream.Latency | Measures the time taken per UpdateDeliveryStream operation. | Milliseconds | Average |
| Kinesis Data Firehose | Data Firehose | UpdateDeliveryStream.Requests | Measures the total number of UpdateDeliveryStream requests | Count | Sum |
| Kinesis Data Firehose | Data Firehose | ExecuteProcessing.Duration | Measures the time it takes for each Lambda function invocation performed by Kinesis Data Firehose. | Seconds | Sum |
| Kinesis Data Firehose | Data Firehose | ExecuteProcessing.Success | Measures the sum of the successful Lambda function invocations over the sum of the total Lambda function invocations. | Count | Sum |
| Kinesis Data Firehose | Data Firehose | SucceedProcessing.Records | Measures the number of successfully processed records over the specified time period. | Count | Sum |
| Kinesis Data Firehose | Data Firehose | SucceedProcessing.Bytes | Measures the number of successfully processed bytes over the specified time period. | Bytes | Sum |
| Lambda Managed Instances | Lambda Managed Instances | Execution Environment CPU Utilization | Measures the percentage of allocated CPU units that are currently in use by the Lambda function. | Average | Percent |
| Lambda Managed Instances | Lambda Managed Instances | Execution Environment Memory Utilization | Measures the percentage of memory used by the Lambda function. | Average | Percent |
| Lambda Managed Instances | Lambda Managed Instances | Execution Environment Network In | Measures the number of bytes received on all network interfaces in the Lambda function. | Average | Bytes |
| Lambda Managed Instances | Lambda Managed Instances | Execution Environment Network Out | Measures the number of bytes sent out from all network interfaces in the Lambda function. | Average | Bytes |
| Lambda Managed Instances | Lambda Managed Instances | Execution Environment Disk Read Bytes | Bytes read from all execution environments of the function in a specified period of time. | Average | Bytes |
| Lambda Managed Instances | Lambda Managed Instances | Execution Environment Disk Write Bytes | Bytes written to all execution environments of the function in a specified period of time. | Average | Bytes |
| Lambda Managed Instances | Lambda Managed Instances | Execution Environment Concurrency | The number of tasks currently running inside the Lambda Function Execution Environment. | Maximum | Count |
| Lambda Managed Instances | Lambda Managed Instances | Execution Environment Concurrency Limit | The maximum number of containers/processes the execution environment is allowed to run at the same time. | Maximum | Count |
| NAT Gateway | NAT Gateway | Active Connection Count | The total number of concurrent active TCP connections through the NAT gateway. | Count | Maximum |
| NAT Gateway | NAT Gateway | Bytes In from Destination | The number of bytes received by the NAT gateway from the destination. | MB | Sum |
| NAT Gateway | NAT Gateway | Bytes In from Source | The number of bytes received by the NAT gateway from clients in your VPC. | MB | Sum |
| NAT Gateway | NAT Gateway | Bytes Out from Destination | The number of bytes sent out through the NAT gateway to the destination. | MB | Sum |
| NAT Gateway | NAT Gateway | Bytes Out from Source | The number of bytes sent through the NAT gateway to the clients in your VPC. | MB | Sum |
| NAT Gateway | NAT Gateway | Connection Attempt Count | The number of connection attempts made through the NAT gateway. | Count | Sum |
| NAT Gateway | NAT Gateway | Connection Established Count | The number of connections established through the NAT gateway. | Count | Sum |
| NAT Gateway | NAT Gateway | Error Port Allocation | The number of times the NAT gateway could not allocate a source port. | Count | Sum |
| NAT Gateway | NAT Gateway | Idle Timeout Count | The number of connections that transitioned from the active state to the idle state. | Count | Sum |
| NAT Gateway | NAT Gateway | Packets Drop Count | The number of packets dropped by the NAT gateway. | Count | Sum |
| NAT Gateway | NAT Gateway | Packets In from Destination | The number of packets received by the NAT gateway from the destination. | Count | Sum |
| NAT Gateway | NAT Gateway | Packets In from Source | The number of packets received by the NAT gateway from clients in your VPC | Count | Sum |
| NAT Gateway | NAT Gateway | Packets Out to Destination | The number of packets sent out through the NAT gateway to the destination. | Count | Sum |
| NAT Gateway | NAT Gateway | Packets Out to Source | The number of packets sent through the NAT gateway to the clients in your VPC. | Count | Sum |
| RabbitMQ for AWS | RabbitMQ Broker | System CPU Utilization | The percentage of allocated Amazon EC2 compute units that the broker currently uses. | Maximum | Percentage |
| RabbitMQ for AWS | RabbitMQ Broker | Total Memory Usage | The percentage of memory usage calculated based on Memory Used and Memory Limit from the CloudWatch metrics. | Custom | Percentage |
| RabbitMQ for AWS | RabbitMQ Broker | Exchange Count | The total number of exchanges configured on the broker. | Maximum | Count |
| RabbitMQ for AWS | RabbitMQ Broker | Queue Count | The total number of queues configured on the broker. | Maximum | Count |
| RabbitMQ for AWS | RabbitMQ Broker | Message Count | The total number of messages in the queues. Note : The number produced is the total sum of ready and unacknowledged messages on the broker. | Maximum | Count |
| RabbitMQ for AWS | RabbitMQ Broker | Message Ready Count | The total number of ready messages in the queues. | Maximum | Count |
| RabbitMQ for AWS | RabbitMQ Broker | Message Unacknowledged Count | The total number of unacknowledged messages in the queues. | Maximum | Count |
| RabbitMQ for AWS | RabbitMQ Broker | Consumer Count | The total number of consumers connected to the broker. | Maximum | Count |
| RabbitMQ for AWS | RabbitMQ Broker | Connection Count | The total number of connections established on the broker. | Maximum | Count |
| RabbitMQ for AWS | RabbitMQ Broker | Channel Count | The total number of channels established on the broker. | Maximum | Count |
| RabbitMQ for AWS | RabbitMQ Broker | Publish Rate | The rate at which messages are published to the broker. | Maximum | Count/sec |
| RabbitMQ for AWS | RabbitMQ Broker | Confirm Rate | The rate at which the RabbitMQ server is confirming published messages. You can compare this metric with the Publish Rate to better understand how your broker is performing. | Maximum | Count/sec |
| RabbitMQ for AWS | RabbitMQ Broker | Acknowledged Rate | The rate at which messages are being acknowledged by consumers. | Maximum | Count/sec |
| RabbitMQ for AWS | RabbitMQ Broker | Memory Limit | The RAM limit for a RabbitMQ broker. For cluster deployments, this value represents the aggregate of all three RabbitMQ nodes' corresponding metric values. | Maximum | Bytes |
| RabbitMQ for AWS | RabbitMQ Broker | Memory Used | The volume of RAM used by a RabbitMQ broker. | Maximum | Bytes |
| RabbitMQ for AWS | RabbitMQ Broker | Disk Free Limit | The disk limit for a RabbitMQ broker. | Maximum | Bytes |
| RabbitMQ for AWS | RabbitMQ Broker | Disk Free Space | The total volume of free disk space available in a RabbitMQ broker. | Maximum | Bytes |
| RabbitMQ for AWS | RabbitMQ Broker | I/O Read Average Time | The average time (in milliseconds) for RabbitMQ to perform one read operation. The value is proportional to the message size. | Average | Percentage/milliseconds |
| RabbitMQ for AWS | RabbitMQ Broker | I/O Write Average Time | The average time (in milliseconds) for RabbitMQ to perform one write operation. The value is proportional to the message size. | Average | Percentage/milliseconds |
| RabbitMQ for AWS | RabbitMQ Broker | File Descriptors Used | Number of file descriptors used. | Maximum | Count |
| RabbitMQ for AWS | RabbitMQ Node | System CPU Utilization | The percentage of allocated Amazon EC2 compute units that the broker currently uses. | Maximum | Percentage |
| RabbitMQ for AWS | RabbitMQ Node | Total Memory Usage | The percentage of memory usage calculated based on Memory Used and Memory Limit from the CloudWatch metrics. | Custom | Percentage |
| RabbitMQ for AWS | RabbitMQ Node | Memory Limit | The RAM limit for a RabbitMQ node. | Maximum | Bytes |
| RabbitMQ for AWS | RabbitMQ Node | Memory Used | The volume of RAM used by a RabbitMQ node. | Maximum | Bytes |
| RabbitMQ for AWS | RabbitMQ Node | Disk Free Limit | The disk limit for a RabbitMQ node. | Maximum | Bytes |
| RabbitMQ for AWS | RabbitMQ Node | Disk Free Space | The total volume of free disk space available in a RabbitMQ node. | Maximum | Bytes |
| RabbitMQ for AWS | RabbitMQ Node | File Descriptors Used | Number of file descriptors used. | Maximum | Count |
| RabbitMQ for AWS | RabbitMQ Queue | Message Count | The total number of Message Ready Count and Message Unacknowledged Count (also known as queue depth). | Maximum | Count |
| RabbitMQ for AWS | RabbitMQ Queue | Consumer Count | The number of consumers subscribed to the queue. | Maximum | Count |
| RabbitMQ for AWS | RabbitMQ Queue | Message Ready Count | The number of messages that are currently available to be delivered. | Maximum | Count |
| RabbitMQ for AWS | RabbitMQ Queue | Message Unacknowledged Count | The number of messages for which the server is awaiting acknowledgement. | Maximum | Count |
| Route 53 Health Check | Route 53 Health Check | Health Check Status | Shows the health status of the endpoint. | Status | Minimum |
| Route 53 Health Check | Route 53 Health Check | Health Check Percentage Healthy | Availability percentage of the monitored domain. | Percentage | Average |
| Route 53 Health Check | Route 53 Health Check | TCP Connection Time | The average time, in milliseconds, that it took Route 53 health checkers to establish a TCP connection with the endpoint by region. | Millisecond | Average |
| Route 53 Health Check | Route 53 Health Check | Time To First Byte | The average time, in milliseconds, that it took Route 53 health checkers to receive the first byte from the HTTP request by region. | Millisecond | Average |
| Route 53 Health Check | Route 53 Health Check | SSL Handshake Time | The average time, in milliseconds, that it took Route 53 health checkers to complete the SSL handshake in different regions . | Millisecond | Average |
| Route 53 Health Check | Route 53 Health Check | Child Health Check Healthy Count | The number of health checks that are healthy among the health checks that Route 53 is monitoring. | Millisecond | Healthy health checks |
| Route 53 Hosted Zone | Route 53 Hosted Zone | Total Request Count | The total number of requests received by your domain. | Request | Sum |
| Route 53 Hosted Zone | Route 53 Hosted Zone | No.of NOERROR DNS Response | The number of DNS queries completed successfully. | Query | Sum |
| Route 53 Hosted Zone | Route 53 Hosted Zone | No.of FORMERR DNS Response | Number of DNS Query Format Error | Query | Sum |
| Route 53 Hosted Zone | Route 53 Hosted Zone | No.of SERVFAIL DNS Response | The number of times the server failed to complete the DNS request | Query | Sum |
| Route 53 Hosted Zone | Route 53 Hosted Zone | No.of NXDOMAIN DNS Response | The number of responses that return Domain name does not exist. | Query | Sum |
| Route 53 Hosted Zone | Route 53 Hosted Zone | No.of NOTIMP DNS Response | Count of the number of times DNS failed because the function was not implemented. | Query | Sum |
| Route 53 Hosted Zone | Route 53 Hosted Zone | No.of REFUSED DNS Response | Number of times the server refused to answer for the query. | Query | Sum |
| Route 53 Hosted Zone | Route 53 Hosted Zone | No.of YXDOMAIN DNS Response | The count of the number of times the response returned invalid domain | Query | Sum |
| Route 53 Hosted Zone | Route 53 Hosted Zone | No.of XRRSET DNS Response | Count of the number of times the response returned invalid RRset | Query | Sum |
| Route 53 Hosted Zone | Route 53 Hosted Zone | No.of NOTAUTH DNS Response | Number of times the Server was not authoritative for the zone. | Query | Sum |
| Route 53 Hosted Zone | Route 53 Hosted Zone | No.of NOTZONE DNS Response | Number of times the response returned Name not in zone. | Query | Sum |
| Route 53 Hosted Zone | Route 53 Hosted Zone | No.of A Type Queries | The number of queries received for A type record. | Query | Sum |
| Route 53 Hosted Zone | Route 53 Hosted Zone | No.of AAAA Type Queries | The number of queries received for AAAA type record. | Query | Sum |
| Route 53 Hosted Zone | Route 53 Hosted Zone | No.of CAA Type Queries | The number of queries received for CAA type record. | Query | Sum |
| Route 53 Hosted Zone | Route 53 Hosted Zone | No.of CNAME Type Queries | The number of queries received for CNAME records. | Query | Sum |
| Route 53 Hosted Zone | Route 53 Hosted Zone | No.of MX Type Queries | The number of queries received for MX type records. | Query | Sum |
| Route 53 Hosted Zone | Route 53 Hosted Zone | No.of NAPTR Type Queries | The number of queries received for NAPTR type record. | Query | Sum |
| Route 53 Hosted Zone | Route 53 Hosted Zone | No.of NS Type Queries | The number of queries received for NS type record. | Query | Sum |
| Route 53 Hosted Zone | Route 53 Hosted Zone | No.of PTR Type Queries | The number of queries received for PTR type record. | Query | Sum |
| Route 53 Hosted Zone | Route 53 Hosted Zone | No.of SOA Type Queries | The number of queries received for SOA type record. | Query | Sum |
| Route 53 Hosted Zone | Route 53 Hosted Zone | No.of SPF Type Queries | The number of queries received for SPF type record. | Query | Sum |
| Route 53 Hosted Zone | Route 53 Hosted Zone | No.of SRV Type Queries | The number of queries received for SRV type record. | Query | Sum |
| Route 53 Hosted Zone | Route 53 Hosted Zone | No.of TXT Type Queries | The number of queries received for TXT type record. | Query | Sum |
| Route 53 Hosted Zone Record Set Check | Route 53 Hosted Zone Record Set Check | Total Request Count | The total number of requests received by your domain. | Request | Sum |
| Route 53 Hosted Zone Record Set Check | Route 53 Hosted Zone Record Set Check | No.of NOERROR DNS Response | The number of DNS queries completed successfully. | Query | Sum |
| Route 53 Hosted Zone Record Set Check | Route 53 Hosted Zone Record Set Check | No.of FORMERR DNS Response | Number of DNS Query Format Error | Query | Sum |
| Route 53 Hosted Zone Record Set Check | Route 53 Hosted Zone Record Set Check | No.of SERVFAIL DNS Response | The number of times the server failed to complete the DNS request | Query | Sum |
| Route 53 Hosted Zone Record Set Check | Route 53 Hosted Zone Record Set Check | No.of NXDOMAIN DNS Response | The number of responses that return Domain name does not exist. | Query | Sum |
| Route 53 Hosted Zone Record Set Check | Route 53 Hosted Zone Record Set Check | No.of NOTIMP DNS Response | Count of the number of times DNS failed because the function was not implemented. | Query | Sum |
| Route 53 Hosted Zone Record Set Check | Route 53 Hosted Zone Record Set Check | No.of REFUSED DNS Response | Number of times the server refused to answer for the query. | Query | Sum |
| Route 53 Hosted Zone Record Set Check | Route 53 Hosted Zone Record Set Check | No.of YXDOMAIN DNS Response | The count of the number of times the response returned invalid domain | Query | Sum |
| Route 53 Hosted Zone Record Set Check | Route 53 Hosted Zone Record Set Check | No.of XRRSET DNS Response | Count of the number of times the response returned invalid RRset | Query | Sum |
| Route 53 Hosted Zone Record Set Check | Route 53 Hosted Zone Record Set Check | No.of NOTAUTH DNS Response | Number of times the Server was not authoritative for the zone. | Query | Sum |
| Route 53 Hosted Zone Record Set Check | Route 53 Hosted Zone Record Set Check | No.of NOTZONE DNS Response | Number of times the response returned Name not in zone. | Query | Sum |
| Route 53 Resolver | Route 53 Resolver | Inbound Query Volume | The number of DNS queries forwarded from your network to your VPCs. | Count | Sum |
| Route 53 Resolver | Route 53 Resolver | Outbound Query Volume | The number of DNS queries forwarded from your VPCs to your network | Count | Sum |
No matching metrics found.