CheckMK server bad performance notifications

2.1.0 p30
Red Hat Enterprise Linux Server release 7.9

CheckMK Servers performance problems notifications.

After the update of CheckMk to version 2.1.0 p30 there have been performance errors in the CheckMK servers, we were reviewing the values of the Fetchers and Checkers but everything seems correct and we have detected that they are caused by the CheckMK agent and the windowsupdate.vbs script. When we have disabled this plugin option, the Performance alerts and associated notifications have stopped.
Our question is, Are there any known bugs in the version of the agent and the WindowsUpdate.vbs script that cause this performance problem? Is there an agent review that corrects it if yes?

hi @talegre

welcome to the forum!

Take a look at this thread: Windows Update Check Memory Leak

I believe it’s talking about the same problem.