From: Andi Kleen <andi@firstfloor.org>
To: Andrew Gallatin <gallatin@myri.com>
Cc: David Miller <davem@davemloft.net>,
netdev@vger.kernel.org, robert@robur.slu.se
Subject: Re: CPU utilization increased in 2.6.27rc
Date: Wed, 13 Aug 2008 22:03:35 +0200 [thread overview]
Message-ID: <87tzdoznqg.fsf@basil.nowhere.org> (raw)
In-Reply-To: <48A30834.4090802@myri.com> (Andrew Gallatin's message of "Wed, 13 Aug 2008 12:13:40 -0400")
Andrew Gallatin <gallatin@myri.com> writes:
>
> 8363 6.5081 vmlinux _raw_spin_lock
> 5612 4.3672 oprofiled (no symbols)
> 4420 3.4396 ehci_hcd (no symbols)
> 4325 3.3657 vmlinux handle_IRQ_event
> 3688 2.8700 vmlinux default_idle
> 3164 2.4622 vmlinux nv_start_xmit_optimized
> 3092 2.4062 vmlinux sk_run_filter
^^^^^^^^^^^^^
Looks like you have one of those nasty dhcpcds running that
always open a raw socket and intercept everything using a filter?
I always hoped those would disappear eventually and just
bind to the proper protocol, but they seem to refuse dying.
-Andi
next prev parent reply other threads:[~2008-08-13 20:03 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
2008-08-13 20:03 ` Andi Kleen [this message]
2008-08-13 20:36 ` Andrew Gallatin
2008-08-13 20:27 ` David Miller
2008-08-13 20:58 ` Andrew Gallatin
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