- Previous message: Rudy Gevaert: "compiling from cvs"
- Maybe in reply to: Søren Schimkat: "Mailstore filesystem"
- Next in thread: Phil Pennock: "Re: Mailstore filesystem"
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] [ attachment ]
|
|
|
From: Daniel Eckl (no email)
Date: Mon Jul 03 2006 - 17:19:39 EDT
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
|
|
|