Thanks for the replies, I'm thinking it is GC too, because I do cache a lot of data, and my app's code is not executing any more than when the cpu is much lower.
I will try to expire my data cache quicker to see if this fixes the issue. On Thursday, May 17, 2012 6:37:21 AM UTC-4, darcy wrote: > > in my experiences, if there are memleaks, the gc will use more and more > cpu time as the memory usage raise. > > On Wednesday, May 16, 2012 11:21:25 PM UTC+8, marcucio wrote: > >> I have a question about cpu usage, I noticed that my server cpu usage >> increases all day as the server is being used but it never goes back down >> until I restart the node process. I am wondering if there are any general >> reasons why this would happen. See the screen shot below, the cpu keeps >> rising until I restart the process then it immediately drops: >> >> >> <https://lh3.googleusercontent.com/-Ad_6mJyUuQE/T7PFVsbhOjI/AAAAAAAAGK8/epVWZWZA0K4/s1600/Screen+Shot+2012-05-16+at+11.18.13+AM.png> >> >> >> Would memory usage (or memory leak) cause a cpu rise like this? >> >> Any responses would be appreciated, thanks >> > -- Job Board: http://jobs.nodejs.org/ Posting guidelines: https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines You received this message because you are subscribed to the Google Groups "nodejs" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/nodejs?hl=en?hl=en
