From: grundler@cup.hp.com (Grant Grundler)
To: linux-ia64@vger.kernel.org
Subject: Re: [Linux-ia64] page size > 16KB
Date: Fri, 14 Mar 2003 18:17:42 +0000 [thread overview]
Message-ID: <marc-linux-ia64-105590709806105@msgid-missing> (raw)
In-Reply-To: <marc-linux-ia64-105590709806057@msgid-missing>
On Fri, Mar 14, 2003 at 01:33:12PM +0100, Jan Schreckenbach wrote:
> 2110715 cpu_idle 5996.3494
> 12975 sock_poll 81.0938
As someone earlier mentioned, cpu_idle should be zero (or near zero).
I suspect you are IO bound - check mfg specs on IO cards
and IO devices you are using. Then see what IO rate they
are actually delivering (perhaps vmstat output is good enough).
And I suggest you look at what configuration HPUX folks are using
and what performance they are getting.
grant
next prev parent reply other threads:[~2003-03-14 18:17 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-03-12 16:38 [Linux-ia64] page size > 16KB Jan Schreckenbach
2003-03-12 16:55 ` Grant Grundler
2003-03-12 17:07 ` n0ano
2003-03-12 17:40 ` David Mosberger
2003-03-12 17:46 ` David Mosberger
2003-03-12 17:49 ` Jesse Barnes
2003-03-12 18:07 ` David Mosberger
2003-03-12 18:08 ` Grant Grundler
2003-03-12 18:24 ` Jesse Barnes
2003-03-12 19:51 ` Mario Smarduch
2003-03-13 18:05 ` David Mosberger
2003-03-13 20:44 ` Mario Smarduch
2003-03-14 12:33 ` Jan Schreckenbach
2003-03-14 15:51 ` Chen, Kenneth W
2003-03-14 17:33 ` Jesse Barnes
2003-03-14 18:00 ` Mario Smarduch
2003-03-14 18:17 ` Grant Grundler [this message]
2003-03-14 19:00 ` Jesse Barnes
2003-03-14 19:43 ` David Mosberger
2003-03-15 3:08 ` Seth, Rohit
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