Answered by:
CrmAsyncService.exe 99% CPU usage

Question
-
Friday, November 21, 2008 12:43 PM
Answers
-
Friday, November 21, 2008 2:56 PM
All replies
-
do you have any messages in the event viewer?Friday, November 21, 2008 12:56 PM
-
The service just calmed down to and acted up again.. then calmed down again. Several fresh messages from the MSCRMAsycnService. Here is the first followed by two more in this post
Event Type: Error
Event Source: MSCRMAsyncService
Event Category: None
Event ID: 17411
Date: 11/21/2008
Time: 7:48:15 AM
User: N/A
Computer: XXXXXXXXXXXXXXDescription:
Hos tXXXXXXXXX: failed while monitoring asynchronous operations queue. Exception: System.InvalidOperationException: There was an error generating the XML document. ---> System.Net.WebException: The request was aborted: The request was canceled.
at System.Net.ConnectStream.InternalWrite(Boolean async, Byte[] buffer, Int32 offset, Int32 size, AsyncCallback callback, Object state)
at System.Net.ConnectStream.Write(Byte[] buffer, Int32 offset, Int32 size)
at System.IO.StreamWriter.Flush(Boolean flushStream, Boolean flushEncoder)
at System.IO.StreamWriter.Write(Char value)
at System.Xml.XmlTextWriter.InternalWriteEndElement(Boolean longFormat)
at System.Xml.Serialization.XmlSerializationWriter.WriteTypedPrimitive(String name, String ns, Object o, Boolean xsiType)
at Microsoft.Xml.Serialization.GeneratedAssembly.XmlSerializationWriter1.Write123_Object(String n, String ns, Object o, Boolean isNullable, Boolean needType)
at Microsoft.Xml.Serialization.GeneratedAssembly.XmlSerializationWriter1.Write570_ConditionExpression(String n, String ns, ConditionExpression o, Boolean isNullable, Boolean needType)
at Microsoft.Xml.Serialization.GeneratedAssembly.XmlSerializationWriter1.Write571_FilterExpression(String n, String ns, FilterExpression o, Boolean isNullable, Boolean needType)
at Microsoft.Xml.Serialization.GeneratedAssembly.XmlSerializationWriter1.Write575_QueryExpression(String n, String ns, QueryExpression o, Boolean isNullable, Boolean needType)
at Microsoft.Xml.Serialization.GeneratedAssembly.XmlSerializationWriter1.Write1628_RetrieveMultiple(Object[] p)
at System.Xml.Serialization.XmlSerializer.Serialize(XmlWriter xmlWriter, Object o, XmlSerializerNamespaces namespaces, String encodingStyle, String id)
--- End of inner exception stack trace ---
at System.Xml.Serialization.XmlSerializer.Serialize(XmlWriter xmlWriter, Object o, XmlSerializerNamespaces namespaces, String encodingStyle, String id)
at System.Xml.Serialization.XmlSerializer.Serialize(XmlWriter xmlWriter, Object o, XmlSerializerNamespaces namespaces, String encodingStyle)
at System.Web.Services.Protocols.SoapHttpClientProtocol.Serialize(SoapClientMessage message)
at System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String methodName, Object[] parameters)
at Microsoft.Crm.SdkTypeProxy.CrmService.RetrieveMultiple(QueryBase query)
at Microsoft.Crm.Asynchronous.SdkTypeProxyCrmServiceWrapper.RetrieveMultiple(QueryBase query)
at Microsoft.Crm.Asynchronous.UpdateContractStatesOperation.ExpireContracts()
at Microsoft.Crm.Asynchronous.UpdateContractStatesOperation.InternalExecute(AsyncEvent asyncEvent)
at Microsoft.Crm.Asynchronous.AsyncOperationCommand.Execute(AsyncEvent asyncEvent)
at Microsoft.Crm.Asynchronous.QueueManager.PoolHandler.ProcessAsyncEvent(AsyncEvent asyncEvent)
at Microsoft.Crm.Asynchronous.QueueManager.PoolHandler.InvokeHandlerInPool(Object state)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading._ThreadPoolWaitCallback.PerformWaitCallback(Object state)For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.
There are about 10 identical errors then an Information entry:
Event Type: Information
Event Source: MSCRMAsyncService
Event Category: None
Event ID: 17419
Date: 11/21/2008
Time: 7:49:16 AM
User: N/A
Computer: xxxxxx1
Description:
Host xxxxxx1: starting service MSCRMAsyncService.For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.
and finally this
Event Type: Information
Event Source: MSCRMAsyncService
Event Category: None
Event ID: 17408
Date: 11/21/2008
Time: 7:49:18 AM
User: N/A
Computer: xxxxxxxxx1
Description:
Host xxxxxxxx1: started monitoring asynchronous operations queue.For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.
Friday, November 21, 2008 1:03 PM -
Friday, November 21, 2008 2:56 PM