I have several servers collecting "CPU utilization exceeded 90% for 5 minutes". It was working fine for about a week, then all of the sudden I have thousands of alarms being logged and even though I remove the data collection item, it continues to log non stop. I verified the CPU utilization and it was not even close to the threshold.
Now is even worse. I can't even log in to the console, because while is trying to synchronize the alarms it times out. I must have so many alarms in the database that is not letting me finalize the initialization process.
Hello!
First, I recommend you to stop your server and clean up alarms by executing SQL query
DELETE FROM alarms;
After that, please post your configuration - DCI configuration, threshold settings, and event processing policy. Most likely there are some problems with event processing configuration.
Best regards,
Victor