Check www.eventid.net and do a search on your event. It offers a halfpie answer: TermService - C:\WINNT\System32\perfts.dll - Perflib "Collect Timeout" registry value sets up a timeout procedure internally. If the Collect function of a performance monitor extension DLL does not return within the time specified, in milliseconds, in this registry value an event (1015) is posted to the Event Log. -----Original Message----- From: Mark Guzzo [mailto:marguz@xxxxxxxxxxxxx] Sent: 30 October 2002 16:58 To: 'thin@xxxxxxxxxxxxx' Subject: [THIN] EVENT ID: 1015, SOURCE: Perflib Came into work today and found the Citrix XP box would not allow connection. NAGIOS (my server monitor) gave me a ICA 1494 Critical response. I logon at the server and I went to taskmanager and found that "termsrv.exe" was at 75% CPU. The system was VERY slow. I just wanted to fix it fast so the users can work, so I rebooted it. Now "termsrv.exe" is at 0%. I looked into the Event Application Log and found a BUNCH of these errors... Source: Perflib Event ID: 1015 The timeout waiting for the performance data collection function "PerfOS" in the "C:\WINNT\system32\perfos.dll" Library to finish has expired. There may be a problem with this extensible counter or the service it is collecting data from or the system may have been very busy when this call was attempted. I googled 'event id 1015' and found this - Q226494, but it does not tell me WHY I get this and HOW to stop it. I'm not running any performance monitoring app on this box. ^^^ got Linux ^^^ Mark Guzzo Sair LCA, LCP Citrix Administrator "Don't Fear The Penguin." ********************************************** This weeks Sponsor NetX Inc Thin Client NetX Develops XP and NT Embedded Thin Client Solutions, Easy to Configure, Extremely Secure, and Remotely Managed. Check out our recently updated website at http://www.netxinc.com *********************************************** Visit Jim Kenzig of thethin.net at the Emergent Online Booth #26 at Citrix Iforum 2002! Register now at: http://www.citrixiforum.com/registerNow.html *********************************************** For Archives, to Unsubscribe, Subscribe or set Digest or Vacation mode use the below link. http://thethin.net/citrixlist.cfm ******* This message and any attachment are confidential and may be privileged or otherwise protected from disclosure. If you are not the intended recipient, please telephone or email the sender and delete this message and any attachment from your system. If you are not the intended recipient you must not copy this message or attachment or disclose the contents to any other person. For further information about Clifford Chance please see our website at http://www.cliffordchance.com or refer to any Clifford Chance office. *********************************************** Visit Jim Kenzig of thethin.net at the Emergent Online Booth #26 at Citrix Iforum 2002! Register now at: http://www.citrixiforum.com/registerNow.html *********************************************** For Archives, to Unsubscribe, Subscribe or set Digest or Vacation mode use the below link. http://thethin.net/citrixlist.cfm