Problem solve
Get help with specific problems with your technologies, process and projects.
What is slowing down my Domino server?
Learn how to combat slow Domino server performance because of a Notes Domino tool using a lot of your CPU.
Download: IT Certifications 101
Inside this exclusive essential guide, our independent experts break down which IT certifications are worth your time and effort, and how to get started obtaining them to further your career— including specific certifications that any cloud or desktop pro should seriously consider.
Dear Mike: My Lotus Domino server has been suffering periodically from slow performance. During peak performance times, I notice that the process nserver.exe in the task manager sometimes reaches over 95% CPU usage. In most cases, it is over 90%. Is there a third-party tool to help me determine which Domino task is weighing down the CPU?
It is actually the server task. If you look at your task manager, you will see namgr.exe, nreplica.exe, etc. If you have a support contract, I would open a call with IBM on this. The next time that it happens, they may have you put in some debug parameters to try and troubleshoot what is going on.
Expert Advice: Slow Domino server performance and failure on agent managers
Troubleshooting Guide: Lotus Domino Server performance-tuning pointers
Reference Center: Lotus Notes Domino Performance
Do you have comments on this Ask the Expert Q&A? Let us know.
Related information from SearchDomino.com:
This was last published in May 2008
Dig Deeper on Lotus Notes Domino Performance
Have a question for an expert?
Please add a title for your question
Get answers from a TechTarget expert on whatever's puzzling you.
Meet all of our Domino experts
View all Domino questions and answers
Start the conversation
0 comments