WSUS is not fully working
I find the below alerts in Operation manager
Application Pool worker process is unresponsive
The description for Event ID ( 2147488659 ) in Source ( Microsoft-Windows-WAS ) cannot be found. The local computer may not have the necessary registry information or message DLL files to display messages from a remote computer. You may be able
to use the /AUXSOURCE= flag to retrieve this description; see Help and Support for details. The following information is part of the event:
WsusPool, 12148, -.
Application Pool worker process terminated unexpectedly
The description for Event ID ( 2147488657 ) in Source ( Microsoft-Windows-WAS ) cannot be found. The local computer may not have the necessary registry information or message DLL files to display messages from a remote computer. You may be able
to use the /AUXSOURCE= flag to retrieve this description; see Help and Support for details. The following information is part of the event:
WsusPool, 11248, e0434f4d.
In the System log I find the warning
The Pool is running and I have already tried recycling the pools.
The description for Event ID 5013 from source Microsoft-Windows-WAS cannot be found. Either the component that raises this event is not installed on your local computer or the installation is corrupted. You can install or repair the component on
the local computer.
If the event originated on another computer, the display information had to be saved with the event.
The following information was included with the event:
WsusPool
11756
In the Application log I find
Warning
Event code: 3001
Event message: The request has been aborted.
Event time: 1/7/2015 4:32:58 PM
Event time (UTC): 1/7/2015 10:32:58 PM
Event ID: 2dc2f9ad3b3a46c8937aad1700efddae
Event sequence: 328
Event occurrence: 1
Event detail code: 0
Application information:
Application domain: /LM/W3SVC/1205299030/ROOT/ClientWebService-2-130651434398492491
Trust level: Full
Application Virtual Path: /ClientWebService
Application Path: C:\Program Files\Update Services\WebServices\ClientWebService\
Machine name: server
Process information:
Process ID: 11620
Process name: w3wp.exe
Account name: NT AUTHORITY\NETWORK SERVICE
Exception information:
Exception type: HttpException
Exception message: Request timed out.
Request information:
Request URL: http://serverad.domain.edu:8530/ClientWebService/client.asmx
Request path: /ClientWebService/client.asmx
User host address: x.x.x.x
User:
Is authenticated: False
Authentication Type:
Thread account name: NT AUTHORITY\NETWORK SERVICE
Thread information:
Thread ID: 11
Thread account name: NT AUTHORITY\NETWORK SERVICE
Is impersonating: False
Stack trace:
Custom event details:
And error
An unhandled exception occurred and the process was terminated.
Application ID: /LM/W3SVC/1205299030/ROOT/ClientWebService
Process ID: 11620
Exception: System.InvalidOperationException
Message: Timeout expired. The timeout period elapsed prior to obtaining a connection from the pool. This may have occurred because all pooled connections were in use and max pool size was reached.
StackTrace: at System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection)
at System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory)
at System.Data.SqlClient.SqlConnection.Open()
at Microsoft.UpdateServices.DatabaseAccess.DBConnection.Connect(String connectionString)
at Microsoft.UpdateServices.DatabaseAccess.DBConnection.Connect()
at Microsoft.UpdateServices.Internal.GenericDataAccess.ExecuteSP(String spName, DBParameterCollection args, IExecuteSPHandler handler, Int32 queryTimeoutInSeconds)
at Microsoft.UpdateServices.Internal.GenericDataAccess.ExecuteSP(String spName, DBParameterCollection args, IExecuteSPHandler handler)
at Microsoft.UpdateServices.Internal.DatabaseAccess.CommonDataAccess.ExecuteSPMultipleResultSets(String spName, DBParameterCollection args, Type[] resultTypes)
at Microsoft.UpdateServices.Internal.DatabaseAccess.AdminDataAccess.ExecuteSPGetConfiguration()
at Microsoft.UpdateServices.Internal.BaseApi.UpdateServerConfiguration.Load()
at Microsoft.UpdateServices.Internal.ClassFactory.CreateWellKnownType(Type type, Object[] args)
at Microsoft.UpdateServices.Internal.ClassFactory.CreateInstance(Type type, Object[] args)
at Microsoft.UpdateServices.Internal.DataAccessCache.DeploymentChange(Object byTimer)
at System.Threading.ExecutionContext.runTryCode(Object userData)
at System.Runtime.CompilerServices.RuntimeHelpers.ExecuteCodeWithGuaranteedCleanup(TryCode code, CleanupCode backoutCode, Object userData)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading._TimerCallback.PerformTimerCallback(Object state)
Any idea as to what is going on?