Performance Monitoring Counters for Unified Messaging
Applies to: Exchange Server 2010 SP3, Exchange Server 2010 SP2
There are many performance counters that can be used to maintain and troubleshoot a Microsoft Exchange Server 2010 Unified Messaging (UM) server. Unified Messaging performance counters are used to measure quantities of information or data for Unified Messaging based on the number, size, duration, and rate of data that's being requested or received.
UM Performance Monitoring Counters
The following table provides a list of the Unified Messaging performance monitoring counters that can be used to monitor Unified Messaging.
Unified Messaging performance monitoring counters
| Performance counter | Performance object | Description |
|---|---|---|
Operations Between Five and Six Seconds |
MSExchangeUMPerformance |
Operations Between Five and Six Seconds is the number of all UM operations that took between 5 and 6 seconds to complete. This is the time during which a caller was waiting for UM to respond. |
Operations Between Four and Five Seconds |
MSExchangeUMPerformance |
Operations Between Four and Five Seconds is the number of all UM operations that took between 4 and 5 seconds to complete. This is the time during which a caller was waiting for UM to respond. |
Operations Between Three and Four Seconds |
MSExchangeUMPerformance |
Operations Between Three and Four Seconds is the number of all UM operations that took between 3 and 4 seconds to complete. This is the time during which a caller was waiting for UM to respond. |
Operations Between Two and Three Seconds |
MSExchangeUMPerformance |
Operations Between Two and Three Seconds is the number of all UM operations that took between 2 and 3 seconds to complete. This is the time during which a caller was waiting for UM to respond. |
Operations over Six Seconds |
MSExchangeUMPerformance |
Operations over Six Seconds is the number of all UM operations that took more than 6 seconds to complete. This is the time during which a caller was waiting for Unified Messaging to respond. |
Operations under Two Seconds |
MSExchangeUMPerformance |
Operations under Two Seconds is the number of all UM operations that took less than 2 seconds to complete. This is the time during which a caller was waiting for Unified Messaging to respond. |
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