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From: "Andrew Theurer" <habanero@us.ibm.com>
To: "Eff Norwood" <enorwood@effrem.com>
Cc: <nfs@lists.sourceforge.net>
Subject: Re: huge number of intr/s on large nfs server
Date: Thu, 17 Oct 2002 08:33:41 -0500	[thread overview]
Message-ID: <004401c275e1$cf940170$2a060e09@beavis> (raw)
In-Reply-To: CFEAJJEGMGECBCJFLGDBGEMACFAA.enorwood@effrem.com


> This system in question is a SuperMicro P4DL6 MB with dual Xeon 2.4's and
> 2.0GB of memory. One of the PCI-X slots/busses has a 3ware 7850 IDE RAID
> card that is *not* using its on card raid. Two more of the PCI-X
> slots/busses have Syskonnect SK-9821 copper gigabit cards. I'm using x8
IBM
> Deskstar 120GB drives configured via IBM's EVMS 1.2.0 as software RAID5.
> Distro is Debian 3.0 Woody stable. Kernel is 2.4.19 with all of Neil
Brown's
> latest KNFSD patches from his web site. Syskonnect and 3ware driver are
> those found in the 2.4.19 kernel.

Eff, do you happen to know the cpu utilization for the local mulitple dd
test?  I am concerned that the evms_raid5d is eating up a lot of cpu, which
is fine for the local dd test, but may be too much when nfsd is running.

Andrew Theurer



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  parent reply	other threads:[~2002-10-17 13:27 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-10-14 20:21 huge number of intr/s on large nfs server Eff Norwood
2002-10-15  8:13 ` Bogdan Costescu
2002-10-15 16:50   ` Eff Norwood
2002-10-15 17:02     ` Bogdan Costescu
2002-10-15 21:22 ` Andrew Theurer
2002-10-16 20:06   ` Eff Norwood
2002-10-16 22:51     ` Donavan Pantke
2002-10-16 23:18       ` Eff Norwood
2002-10-16 23:28         ` Donavan Pantke
2002-10-17  2:28 ` Benjamin LaHaise
2002-10-17  2:49   ` Eff Norwood
2002-10-17 11:15     ` Alex Thiel
2002-10-17 16:42       ` Eff Norwood
2002-10-17 13:33     ` Andrew Theurer [this message]
2002-10-17 16:59       ` Eff Norwood
2002-10-18  2:05     ` Benjamin LaHaise
2002-10-18  2:19       ` Eff Norwood
  -- strict thread matches above, loose matches on Subject: below --
2002-10-15 14:02 Heflin, Roger A.
2002-10-16  2:41 ` Eff Norwood
2002-10-15 19:27 Heflin, Roger A.
2002-10-15 20:51 ` Eric Whiting
2002-10-16  2:58   ` Eff Norwood
2002-10-16  2:54 ` Eff Norwood
2002-10-15 21:40 Heflin, Roger A.
2002-10-15 23:05 ` Eric Whiting

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