Not sure if this is the correct discussion area or not, please advise of a better option if there is one.
I have a custom Perfstack poll setup to monitor 6 servers Peak CPU load and it randomly stops monitoring 1 or 2 out of the six. I then have to go to that particular node and kick off a rediscover of it to get it to restart the real time monitoring of it. Any ideas why this might be happening. Attached is a snapshot of what is happening, notice the green line is missing, it just randomly stopped monitoring