We are monitoring Exchange 2016 using SCOM 2019 with the latest SCOM Exchange 2013 MP.
A couple of weeks ago, we could see the Queue Length (Delivery) counter in the Performance View of the Transport servers but now when we select that counter; it shows nothing. Now I am not sure if the issue is on SCOM server side or agent. Most probably, agent, but how to troubleshoot this one?
I have checked the Rule that is collecting the above performance metrics, there are no overrides. The rule is "Exchange 2013 Server: Queue Length" that is targeted to "Exchange 2013 Server". Rule config is:
<Configuration>
<CounterName>Queue Length</CounterName>
<PropertyField>Length</PropertyField>
<IntervalSeconds>900</IntervalSeconds>
<TimeoutSeconds>300</TimeoutSeconds>
<ComputerName>$Target/Host/Property[Type="Windows!Microsoft.Windows.Computer"]/NetworkName$</ComputerName>
<SyncTime />
<VerboseLogging>0</VerboseLogging>
</Configuration>
Thoughts?