That sounds promising, but sadly, CPU is not the problem. CPU usage I can find with top and grepping the logfiles with the PID. But the triggering client makes a high iowait, so load increases dramatically while CPU usage stays low. Best, Daniel Wesley Craig schrieb: > On 03 Jul 2006, at 12:11, Daniel Eckl wrote: >> I cannot identify the triggering client and/or the action it starts.... > > I have a set of patches to 2.2.x that adds per-user CPU logging. I'm > busying porting them forward to 2.3.x as we speak. Sadly, Linux doesn't > support getrusage(2) of more interesting data like blocks I/O. But for > machines that do nothing but mail, CPU time logging would show up which > users are the problem. > > :wes ---- Cyrus Home Page: http://asg.web.cmu.edu/cyrus Cyrus Wiki/FAQ: http://cyruswiki.andrew.cmu.edu List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html
