[OpenAFS] WAN speed

jukka.tuominen@finndesign.fi jukka.tuominen@finndesign.fi
Sat, 24 Mar 2012 19:22:37 +0200 (EET)


Thanks Lars, I tested with these settings. The results were around those
150KB/s with 20M/2000 files and 500+ KB/s with a single large file towards
AFS, the latter of which crashed again. I need to find a way to check and
fix the filesystem, BTW.

I guess I'm expecting to have some single major issue somewhere that is
causing 80% of the problem, whereafter different settings help to optimize
the last 20%. Actually, I'm hoping that dozens of different settings
aren't needed to reach the 80% :)

br, jukka

>
> My OpenAFS filkeserver options are:
> parm /usr/lib/openafs/fileserver -L -udpsize 131071 -sendsize 131071
> - -rxpck 700 -p 128 -b 600 -nojumbo -cb 1500000
> parm /usr/lib/openafs/volserver -nojumbo -udpsize 131071
>
>
>
>> br, jukka
>>
>
>
> MfG,
> Lars Schimmer
> - --
> - -------------------------------------------------------------
> TU Graz, Institut für ComputerGraphik & WissensVisualisierung
> Tel: +43 316 873-5405       E-Mail: l.schimmer@cgv.tugraz.at
> Fax: +43 316 873-5402       PGP-Key-ID: 0x4A9B1723
>
>
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