We have received the annoying PRTG alerts from a couple of VMware ESXi host for Hardware Status - VMware Host Hardware Status (SOAP) sensor type on our PRTG monitoring system. The error message says "Error. 1 element returns an error state: Memory" on PRTG. When we checked on the ESXi host and iLO for Memory error, we couldn't pinpoint any issue with Memory alerts or such kind of things on log.
We have already tried to clear iLO log and VMware hardware ipmi sel to hope it clears the alerts from PRTG. But it didn't fix the problem.
It has been so frustrating to check all over iLO logs and VMware logs, and can't find any log on memory error but PRTG monitoring keeps resisting to alert on memory error on VMware Hardware Status sensor. Now I am seeking a solution to clear the annoying alerts so any suggestion and advice would be greatly appreciated. Thanks so much in advance.