I have a CPU service monitor configured to go critical at 100% utilization. I am getting alerts more than I believe I should based on what I'm seeing in my performance
graphs. Perhaps I'm misunderstanding something.
My settings are:
With these settings, I would expect the CPU to be at 100% for 15 minutes before it sent an alert, but in my most recent alert, per the performance chart it went 100% at 9:19am and remained until 9:32am. This is only 13 minutes. Two days before I received an alert at 9:26 that cleared on 9:36, but the chart does not match up to that period either. I show only 5 minutes of 100% cpu, but the times are off too.
Am I missing something or is something not working right?
Note: I really find it interesting that almost every instance I look at on the
graph, the CPU drops from 100% almost immediately after the last check that triggered the alert.
