From: | Peter Avalos <pavalos@xxxxxxxxxxxx> |
Date: | Tue, 5 Apr 2005 16:09:38 -0700 |
Mail-followup-to: | bugs@crater.dragonflybsd.org |
On Tue, Apr 05, 2005 at 03:34:26PM -0700, Matthew Dillon wrote: > > : > : > :--mYYhpFXgKVw71fwr > :Content-Type: text/plain; charset=us-ascii > :Content-Disposition: inline > : > :I wrote about this back in November, but enabling sendfile in apache > :seems to make it use more and more cpu as the server runs. Right now > :I've been running the server for about an hour, and I have a load of > :about 20. If I disable sendfile in apache, it seems to work fine. If > :I run ps, it says those processes are in a 'RL' state. Is it normal > :for sendfile to use this much cpu? > : > :Of course I'm willing to provide an info required to figure this out. > : > :Thanks, > :Peter > > It sure isn't. Do a ktrace -p <pid> of one of the apache's while it > is in that state, for a few seconds (terminate it with ktrace -C). > > -Matt http://www.theshell.com/~pavalos/ktrace.out.bz2
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