Domino task manager

10 pts.
Tags:
CPU overload
Lotus Domino
Lotus Domino Server 7.x
Hello. I'm facing with periodic slow performance on Lotus Domino server. During peak moment I notice in task manager that process nserver.exe reach over 95% CPU usage - sometimes. (In most cases was over 90%). Is there some windows or lotus tool, to help me find out which domino task cause so much CPU usage? Process Explorer is not good enough because it can't see what domino task cause CPU overload, it can only see what EXE file causes CPU overload (nagent.exe, for example) Hope that you understand my question... Thanks in advance! Dalibor

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Windows task manager will show a separate task for most Domino tasks. On our server, these Domino tasks can be seen in Task Manager:
– Nadminp.exe
– namgr.exe (3 of these, two for our two threads, one for an Agent Manager Executive task that controls the other two).
– ncalconn.exe
– ncldbdir.exe
– nclrepl.exe
– ndecs.exe
– nevent.exe
– nreplica.exe
– nrouter.exe
– nsched.exe
– nserver.exe
– nservice.exe
– nupdate.exe

You should be able to look up information about these tasks. The Domino Administrator client shows corresponding tasks for most of these in the Server > Status > Server Tasks view. When the CPU overload occurs, review both the Task Manager and the Server Tasks view to determine what task is causing the problem. Also, ensure you are using the latest version of the server software. The condition you are experiencing may already be fixed in a later version.

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