Below is an image of a domain joined host current disk queue length (VEEAM Report Library 8.0.0.2372) . As you will note, there is a month ‘gap’ in which the agent has not collected data for our Operations Manager (1807) instance.
Is there a way to determine if an agent is not collecting data? Event IDs?? Agent health was green.
In the Operations Manager Event Log, I note lots of 10102 errors:
In PerfDataSource, could not resolve counter SQLSERVER:Broker Statistics, Enqueued Transport Msgs/sec, . Module will not be unloaded
From my understanding, the only way to resolve is to stop the Microsoft Monitoring Agent, rename the “Health Service State” and restart the service to re-initiate the client (which you can see below).