Derrick J Brashear wrote:
Up the number of threads the fileserver has (the -p argument) if you have not already. 128 is the maximum.

On Fri, 31 Aug 2007, Emmanuel Vadot wrote:


Hello all,

I've a speed issue with my server.
I've 7 afs server, all with fileserver, ptserver, volserver, buserver and vlserver running.
Servers are all running on NetBSD 3.1 with openafs-1.4.4.
I ran my test on windows with the last version of openafs-win32 (1.5.2300).

I launch a copy on over 150 client of a 100MB file (the same for all clients). Of course the copy is a little bit slow and it's normal but while browsing the afs it's really slow. A simple "ls -l" in /afs/epitech.net (my cell) takes about 30sec or even more, a simple ls is
immediate.

On all my server I've a normal load with no process which take lots of cpu except for the one who's containing the data (the 100Mo file) who has the fileserver process at ~ 65% of cpu.

Did someone have a little idea of why the browsing is really slow even on a volume on a different
server ?

--
Emmanuel Vadot          System & Network Administrator [root & bocal]
[EMAIL PROTECTED]     14-16 rue Voltaire 94270 Le Kremlin-Bicetre
01 44 08 01 91          06 83 14 62 92

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Hello,

I've upgraded the number of thread of my fileserver to 128, and I split my fileserver and ptserver/vlserver. Now my fileserver just do fileserver and my ptserver/vlserver just do vlserver. It's a little bit faster but just on the computer who are not copying the file I'm using for my test, but it's looks like
an arla isssue more than a openafs-server issue.
Thanks a lot.

--
Emmanuel Vadot          System & Network Administrator [root & bocal]
[EMAIL PROTECTED]     14-16 rue Voltaire 94270 Le Kremlin-Bicetre
01 44 08 01 91          06 83 14 62 92

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