Once the alert rule generates an alert, it triggers the Runbook action, which starts the Runbook in Azure Automation but executes it on the hybrid worker as defined within the alert rule. The following screenshot shows what the output will look like when the Runbook runs:
Runbook actions start a Runbook in Azure Automation, and in order to use this action type within an OMS alert rule, you will need to install and configure the automation solution in your OMS workspace.
Once this solution is installed, and when configuring the Runbook action for the alert rule, you can view all Runbooks available for the linked ...