How can i set an alert in OMS when a server is powered off or is not available? I have searched on google but the alerts either dont work or too many get sent . I need the alert to be generated as soon as the server goes offline
i found out myself
Heartbeat | summarize LastHeartbeat = max(TimeGenerated) by Computer | where Computer == "server1" | where LastHeartbeat < ago(5m)
i found out myself