From: Robert Olsson <robert@robur.slu.se>
To: Stephen Hemminger <shemminger@vyatta.com>
Cc: Robert Olsson <Robert.Olsson@data.slu.se>,
Andrew Gallatin <gallatin@myri.com>,
David Miller <davem@davemloft.net>,
netdev@vger.kernel.org
Subject: Re: CPU utilization increased in 2.6.27rc
Date: Thu, 14 Aug 2008 00:21:45 +0200 [thread overview]
Message-ID: <18595.24185.248507.604291@robur.slu.se> (raw)
In-Reply-To: <20080813150625.30405c5f@extreme>
> Not yet, but there was a movement to kill SLAB. If SLAB is still faster than
> Christoph probably wants to know (and fix the problem). The problem is that
> one way flows might still be moving memory between CPU's
How does this happen? (Assuming affinity is setup correct of course)
Cheers
--ro
next prev parent reply other threads:[~2008-08-13 22:21 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-08-13 0:56 CPU utilization increased in 2.6.27rc Andrew Gallatin
2008-08-13 1:05 ` David Miller
2008-08-13 15:06 ` Andrew Gallatin
2008-08-13 1:15 ` David Miller
2008-08-13 16:13 ` Andrew Gallatin
2008-08-13 19:52 ` Robert Olsson
2008-08-13 21:34 ` Stephen Hemminger
2008-08-13 21:56 ` Robert Olsson
2008-08-13 22:06 ` Stephen Hemminger
2008-08-13 22:21 ` Robert Olsson [this message]
2008-08-13 20:03 ` Andi Kleen
2008-08-13 20:36 ` Andrew Gallatin
2008-08-13 20:27 ` David Miller
2008-08-13 20:58 ` Andrew Gallatin
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=18595.24185.248507.604291@robur.slu.se \
--to=robert@robur.slu.se \
--cc=Robert.Olsson@data.slu.se \
--cc=davem@davemloft.net \
--cc=gallatin@myri.com \
--cc=netdev@vger.kernel.org \
--cc=shemminger@vyatta.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).