Re: 100% CPU : hit a limit ?

From: Willy Tarreau <>
Date: Tue, 11 Mar 2008 00:03:00 +0100

On Mon, Mar 10, 2008 at 11:52:38PM +0100, Patrick Viet wrote:
> On Mon, Mar 10, 2008 at 11:43 PM, Willy Tarreau <> wrote:
> > that's pretty low for 100% CPU. I suspect that you don't have epoll compiled
> > in. Could you please try to run "haproxy -vv" to see how the build options,
> > as well as report the output when starting with the following config :
> You were right on the spot.
> And now I feel kind of stupid, but it's OK to screw up from time to
> time I suppose.

no problem :-)

> Thanks for your insights, the CPU has gone back down to 5-6%

Ah that's more in line with what's expected. You're not the first one to get this problem. I think that we should prevent the Makefile from building for a void target. It should yell and enumerate the supported ones so that people have no excuse for not setting the right one.

Willy Received on 2008/03/11 00:03

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