[OpenAFS] poor client performance on linux
Sun, 28 May 2006 14:15:22 -0400
On Sunday, May 21, 2006 12:39:47 PM +0300 Dimitris Zilaskos
> I am using openafs 1.4.1 with linux 126.96.36.199. Afsd runs with -stat
> 4000 -dcache 4000 -daemons 6 -volumes 256 -files 50000 -chunksize 20.
> Can anyone think of anything I can do to improve performance?
How large is your cache? With those settings, you only have enough files
to utilize about 50GB of cache, and with 50000 files and only 4000 dcache
entries, you're going to be touching the CacheItems file a lot.
-- Jeffrey T. Hutzelman (N3NHS) <firstname.lastname@example.org>
Sr. Research Systems Programmer
School of Computer Science - Research Computing Facility
Carnegie Mellon University - Pittsburgh, PA