Each situation description provides information about the situation that you can use to monitor the condition of systems in your network.
Indicates the Database Log Record Stalls/Sec is high. Use the following formula:
Log_Record_Stalls/Sec GT 0
Indicates the Database Log Threads waiting is high. Use the following formula:
Log_Threads_Waiting GT 25
Indicates the IS Mailbox Average Delivery time is high. Use the following formula:
Average_Delivery_Time GT 3000
Indicates the IS Mailbox Average Local Delivery time is high. Use the following formula:
Average_Local_Delivery_Time GT 1000
Indicates the IS Mailbox Messages Delivered/min is very high. Use the following formula:
Messages_Delivered/min GT 3000
Indicates the IS Mailbox Messages Delivered/min is high. Use the following formula:
Messages_Delivered/min GT 1000
Indicates the IS Mailbox Receive Queue size is high. Use the following formula:
Receive_Queue_Size GT 50
Indicates the IS Mailbox Send Queue size is high. Use the following formula:
Send_Queue_Size GT 100
Indicates the IS Public Receive Queue size is high. Use the following formula:
Receive_Queue_Size GT 250
Indicates the IS Public Send Queue size is high. Use the following formula:
Send_Queue_Size GT 1000
Indicates a high number of RPC Operations per second. Use the following formula:
RPC_Operations/Sec GT 100
Indicates a high number of RPC Request. Use the following formula:
RPC_Requests GT 50
Indicates the MTA Connections Queue size is high. Use the following formula:
Queue_Length GT 50
This situation
is only applicable on Microsoft Exchange Server 2000 and Microsoft Exchange Server 2003.Indicates the MTA Work Queue size is high. Use the following formula:
Work_Queue_Length GT 50
This situation
is only applicable on Microsoft Exchange Server 2000 and Microsoft Exchange Server 2003.Indicates Microsoft Exchange Server is down or unavailable. Use the following formula:
Server_Status EQ DOWN
Indicates the SMTP Local Queue size is high. Use the following formula:
Local_Queue_Length GT 50
This situation
is only applicable on Microsoft Exchange Server 2000 and Microsoft Exchange Server 2003.Indicates the SMTP Remote Queue size is high. Use the following formula:
Remote_Queue_Length GT 50
This
situation is only applicable on Microsoft Exchange Server 2000 and Microsoft Exchange Server 2003.MS_Exchange_DB.Cache_Page_Fault_Stalls/Sec GT 0.0
MS_Exchange_DB.Cache_Page_Faults/Sec GT 10.0
MS_Exchange_DB.Cache_Page_Faults/Sec GT 20.0
MS_Exchange_DB.Log_Record_Stalls/Sec GT 50.0
MS_Exchange_DB.Log_Record_Stalls/Sec GT 100.0
MS_Exchange_Server.Server_Status EQ down
MS_Exchange_Server.System_Attendant_Svc_Status EQ Stopped
MS_Exchange_Server.Exchg_MTA_Status EQ Stopped
MS_Exchange_Server.Server_Status EQ down
MS_Exchange_Server.Res_Status EQ Stopped
MS_Exchange_Server.SMTP_Status EQ Stopped
MS_Exchange_Server.WWW_Status EQ Stopped
MS_Exchange_Server.Application_Percent_Free_Space LE 20.0 AND MS_Exchange_Server
.Application_Percent_Free_Space GT 10.0
MS_Exchange_Server.Application_Percent_Free_Space LE 10.0
MS_Exchange_Server.Log_Percent_Free_Space GT 10.0 AND MS_Exchange_Server.Log_Percent
_Free_Space LE 20.0
MS_Exchange_Server.Log_Percent_Free_Space GE 0 AND MS_Exchange_Server.Log_Percent
_Free_Space LE 10.0
SMTP.Directory_Pickup_Queue_Length GT 25
SMTP.Local_Queue_Length GT 25
SMTP.Local_Retry_Queue_Length GT 25
SMTP.Remote_Retry_Queue_Length GT 25
SMTP.Categorizer_Queue_Length GT 25
MS_Exchange_DB_Instance.Log_Generation_Checkpoint_Depth GT 50000
MS_Exchange_DB_Instance.Log_Generation_Checkpoint_Depth GT 60000
SMTP.Messages_Pending_Routing GT 500 AND SMTP.Messages_Pending_Routing LE 750
SMTP.Messages_Pending_Routing GT 750
MS_Exchange_Transport_Queues.Active_Remote_Delivery_Queue_Length GT 500 AND MS
_Exchange_Transport_Queues.Active_Remote_Delivery_Queue_Length LE 750
MS_Exchange_Transport_Queues.Active_Remote_Delivery_Queue_Length GT 750
MS_Exchange_Transport_Queues.Retry_Remote_Delivery_Queue_Length GT 500 AND MS
_Exchange_Transport_Queues.Retry_Remote_Delivery_Queue_Length LE 750
MS_Exchange_Transport_Queues.Retry_Remote_Delivery_Queue_Length GT 750
MS_Exchange_Transport_Queues.Active_Mailbox_Delivery_Queue_Length GT 500 AND MS
_Exchange_Transport_Queues.Active_Mailbox_Delivery_Queue_Length LE 750
MS_Exchange_Transport_Queues.Active_Mailbox_Delivery_Queue_Length GT 750
MS_Exchange_Transport_Queues.Retry_Mailbox_Delivery_Queue_Length GT 500 AND MS
_Exchange_Transport_Queues.Retry_Mailbox_Delivery_Queue_Length LE 750
MS_Exchange_Transport_Queues.Retry_Mailbox_Delivery_Queue_Length GT 750
MS_Exchange_Transport_Queues.Active_Non-SMTP_Delivery_Queue_Length GT 500 AND MS
_Exchange_Transport_Queues.Active_Non-SMTP_Delivery_Queue_Length LE 750
MS_Exchange_Transport_Queues.Active_Non-SMTP_Delivery_Queue_Length GT 750
MS_Exchange_Transport_Queues.Retry_Non-SMTP_Delivery_Queue_Length GT 500 AND MS
_Exchange_Transport_Queues.Retry_Non-SMTP_Delivery_Queue_Length LE 750
MS_Exchange_Transport_Queues.Retry_Non-SMTP_Delivery_Queue_Length GT 750
MS_Exchange_Transport_Queues.Aggregate_Delivery_Queue_Length GT 500 AND MS_Exchange
_Transport_Queues.Aggregate_Delivery_Queue_Length LE 750
MS_Exchange_Transport_Queues.Aggregate_Delivery_Queue_Length GT 750
MS_Exchange_Services_Detail.Service_State NE Running
MS_Exchange_Services_Detail.Service_Status NE Starting
MS_Exchange_Services_Detail.Service_Start_Mode NE Automatic
MS_Exchange_IS_Private.Mailbox_Store_State EQ Dismounted
Replication_Failed EQ 1
Replication_Suspended EQ 1
Messages_Bypassed_Scanning GE 50
Messages_Bypassed_Scanning GE 40 and LT 50
Mailbox_State EQ OFFLINE
NLB_Status EQ 'Stopped'
Replication_Failed EQ Replication_Failed
Replication_Suspended EQ Replication_Suspended
Event_Type EQ Failure_Audit OR Error
Average_Event_Processing_Time_In_seconds GE 2
Requests_Queued GE 100
Requests_Queued GE 95 and LT 100
IO_Log_Writes_Average_Latency GE 10
RPC_Average_Latency GE 50
Client_RPCs_Failed_Server_Too_Busy GT 0
Messages_Queued_For_Submission GE 50
Search_Task_Rate GE 10
Slow_Findrow_Rate GT 10
Messages_Queued_For_Submission GE 20
RPC_Averaged_Latency GT 10
RPC_Requests GE 70
Slow_QP_Threads GE 10
Slow_Search_Threads GE 10
Average_Response_Time_of_Outbound_Proxy_Requests GE 6000
Average_Search_Time GE 5000
Copy_Queue_Length GE 1
Average_Request_Response_Time GE 6000
Meetings_Requests_Failed GT 0
RPC_Latency_Average GE 100
RPC_Requests_outstanding GT 0
Percent_of_RPC_Requests_Failed GT 0
Percent_of_Slow_RPC_Requests GE 1
Largest_Delivery_Queue_Length GE 200
Largest_Delivery_Queue_Length GE 190 and LT 200
Poison_Queue_Length GT 0
Submission_Queue_Length GE 100
Submission_Queue_Length GE 95 and LT 100
Unreachable_Queue_Length GE 100
Unreachable_Queue_Length GE 95 and LT 100
RPC_Averaged_Latency GE 250
RPC_Averaged_Latency GE 225 AND RPC_Averaged_Latency LT 250
RPC_Requests GE 40
RPC_Requests GE 35 AND RPC_Requests LT 40
NSPI_RPC_Browse_Requests_Average_Latency GE 1000
NSPI_RPC_Requests_Average_Latency GE 1000
Referral_RPC_Requests_Average_Latency GE 1000
Download_Task_Queued GT 0
Average_Time_to_Process_Free_Busy_Request GE 5
Number_of_Failed_Back_End_Connection_Attempts_per_Second GT 0
Average_Document_Indexing_Time GE 30
Full_Crawl_Mode_Status EQ 1