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Date:      Thu, 3 Jun 1999 09:08:46 -0400
From:      "Christopher J. Michaels" <cjm2@earthling.net>
To:        "Alfred Perlstein" <bright@rush.net>
Cc:        "FreeBSD Mailing List (E-mail)" <questions@FreeBSD.ORG>
Subject:   RE: Poor Samba performance on 3.2-STABLE.
Message-ID:  <000001beadc2$36cfc7c0$0200000a@shithead.weeble.dyndns.org>
In-Reply-To: <Pine.BSF.3.96.990601232531.9491z-100000@cygnus.rush.net>

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I did try upping the read size to 8192 and disabling TCP_NODELAY.  There was
no discernable change.

Thanks,
Chris

-----Original Message-----
From: Alfred Perlstein [mailto:bright@rush.net]
Sent: Wednesday, June 02, 1999 12:29 AM
To: Christopher J. Michaels
Cc: FreeBSD Mailing List (E-mail)
Subject: RE: Poor Samba performance on 3.2-STABLE.


On Tue, 1 Jun 1999, Christopher J. Michaels wrote:

> Here is some of the info you requested.  I don't know exactly what you
want
> from ktrace.  Just browsing one share produced a ktrace.out that was
almost
> 700KB in size, and I'm not going to send THAT to the list.  ;^)

Just to see the mix of system calls can reveal why samba was stalling so
badly.

try increasing the read size and turning off TCP_NODELAY.

-Alfred





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