We have written plugin in vbs which uses WMI to fetch the value for Average Disk Queue Length.
For adding Average Disk Queue Length plugin please follow the steps listed below
1. Download the attached zip file and unzip AverageDiskQueueLength.zip under the Plugins folder
Eg: C:\Program Files (x86)\Site24x7\WinAgent\monitoring\Plugins
2. The Site24x7 Windows agent will now automatically detect the plugin and mark it up for monitoring.
3. User can set threshold for Average Disk Queue Length and get alert when its violates.
Login to your Site24x7 account -> Server -> Plugins -> AverageDiskQueueLength -> Threshold Profile -> Click on pencil icon to edit
To write Windows plugin
To write Linux plugin