Re: Why is 2.4.32 four times faster than 2.6.14.6??

From: Grant Coady
Date: Sun Jan 08 2006 - 06:06:10 EST


On Sun, 8 Jan 2006 10:57:41 +0100, Willy Tarreau <willy@xxxxxxxxx> wrote:

> Could you please retest :
> - without the pipe (remove '| cut ...') to avoid inter-process
> communications

I thought it made a difference, then delay back again, I'll try
again tomorrow when I'm more awake.

>You should be able to find one simple pattern which makes the problem
>appear/disappear on 2.6. At least, 'cat x.log >/dev/null' should not
>take time or that time should be spent in I/O.

Yes, done that and the time went down by ~five seconds.

More tomorrow my time ;)

--
Thanks,
Grant.
http://bugsplatter.mine.nu/
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