| DisplayName | Description | ID | Target | Category | Enabled | Instance Name | Counter Name | Frequency | Event_ID | Event Source | Alert Generate | Alert Severity | Alert Priority | Remotable | Event Log |
| IM Message Processing Time | The average processing time of all messages scanned by the Forefront Security for Office Communications Server IM Scan Job | Microsoft.ForefrontServer10.FSOCS.Server.PerformanceCollection.AverageProcessingTimeIMConversation | Microsoft.ForefrontServer10.FSOCS.RealtimeScanJobs | PerformanceCollection | True | Microsoft FSOCS Scan Filter | AverageProcessingTimeIMConversation | 300 | 0 | | False | | | True | |
| IM Message Performance | Number of IM messages scanned per second by the Forefront Security for Office Communications Server IM Scan Job | Microsoft.ForefrontServer10.FSOCS.Server.PerformanceCollection.IMConversationsTotalPerSecond | Microsoft.ForefrontServer10.FSOCS.RealtimeScanJobs | PerformanceCollection | True | Microsoft FSOCS Categorizer | IMConversationTotalPerSecond | 300 | 0 | | False | | | True | |
| IM Queued Files | Number of file transfers that have ever been queued by the Forefront Security for Office Communications Server IM Scan Job | Microsoft.ForefrontServer10.FSOCS.Server.PerformanceCollection.QueuedFileTransfersToScan | Microsoft.ForefrontServer10.FSOCS.RealtimeScanJobs | PerformanceCollection | True | Microsoft FSOCS Health | QueuedFileTransfersToScan | 300 | 0 | | False | | | True | |
| IM Queued Messages | Number of messages that have ever been queued by the Forefront Security for Office Communications Server IM Scan Job | Microsoft.ForefrontServer10.FSOCS.Server.PerformanceCollection.QueuedIMConversationsToScan | Microsoft.ForefrontServer10.FSOCS.RealtimeScanJobs | PerformanceCollection | True | Microsoft FSOCS Health | QueuedIMConversationsToScan | 300 | 0 | | False | | | True | |