Subject: Re: slowness w/ 4.99.48 on amd64
To: Steven M. Bellovin <smb@cs.columbia.edu>
From: None <jakllsch@kollasch.net>
List: current-users
Date: 01/08/2008 16:24:05
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On Sun, Jan 06, 2008 at 08:14:51PM +0000, Steven M. Bellovin wrote:
> On Sun, 6 Jan 2008 14:00:05 -0600
> jakllsch@kollasch.net wrote:
>=20
> > Hi,
> >=20
> > I have a uniprocessor amd64 system that is very sluggish
> > when compiling now under 4.99.48's GENERIC.
> >=20
> > top shows nearly-100% "system" usage when compiling,
> > and zero when the system is idle.
> >=20
> Check the interrupt load -- when I had such problems, I was seeing a
> high rate of spurious interrupts.
>=20
Hmm, maybe that *is* my problem.

What are some things to try?

	Jonathan Kollasch

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