From: Eric Whiting <ewhiting@amis.com>
To: "Heflin, Roger A." <Roger.A.Heflin@conoco.com>
Cc: nfs@lists.sourceforge.net
Subject: Re: huge number of intr/s on large nfs server
Date: Tue, 15 Oct 2002 14:51:56 -0600 [thread overview]
Message-ID: <3DAC7FEC.C858A014@amis.com> (raw)
In-Reply-To: 5CA6F03EF05E0046AC5594562398B9160C773E@poexmb3.conoco.net
I'm running 93MBytes/s on gigE copper (testing using a 1000M file).
(jumbo frames enabled)
eric
"Heflin, Roger A." wrote:
>
> Something else,
>
> if you are dd a 10mb file on the local machine that is all going to be in cache, so
> the rate will be horribly incorrect.
>
> Also these are gigabit copper cards correct? Gigabit copper cards only run
> a max of 50MB/second, so getting 35MB/second over one of them is pretty good.
>
> I am getting 1500cs/second and 6500ints/second at about 8MB/second to
> the network.
>
> I get 3600cs/second and 15000ints/second at about 20MB/second to the
> network.
>
> How fast of IO are you getting on the local machine?
>
> Roger
>
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next prev parent reply other threads:[~2002-10-15 20:51 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-10-15 19:27 huge number of intr/s on large nfs server Heflin, Roger A.
2002-10-15 20:51 ` Eric Whiting [this message]
2002-10-16 2:58 ` Eff Norwood
2002-10-16 2:54 ` Eff Norwood
-- strict thread matches above, loose matches on Subject: below --
2002-10-15 21:40 Heflin, Roger A.
2002-10-15 23:05 ` Eric Whiting
2002-10-15 14:02 Heflin, Roger A.
2002-10-16 2:41 ` Eff Norwood
2002-10-14 20:21 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
2002-10-17 16:59 ` Eff Norwood
2002-10-18 2:05 ` Benjamin LaHaise
2002-10-18 2:19 ` Eff Norwood
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