Re: [SSI-users] Performance Tests
Brought to you by:
brucewalker,
rogertsang
From: Roger T. <rog...@gm...> - 2005-12-20 09:13:48
|
Hi Stephan, Just out of curiosity can you try your performance tests again but with chard mounts? Also what is the performance without CFS layer while running the OpenSSI kernel? Roger On 12/20/05, Stephan B=F6ni <bo...@bp...> wrote: > > > Ivan Krstic [mailto:kr...@fa...] wrote: > > > > > Stephan B=F6ni wrote: > > > - One system as single node OpenSSI cluster (not usable) > > > has a terrible r/w performance. > > > > This is interesting. > > > > > - 3 and 4 nodes are not better than 2 nodes on r/w performance. > > > > Well, assuming a standard CFS-stacked root filesystem is in question, > > the performance can't increase with the addition of nodes, > > only degrade, > > > > > On heavy load OpenSSI crashs sometimes. > > > > This is a known issue with 1.9.1, but I think Roger was hoping it was > > fixed in 1.9.2. Can you recreate the problem and send us a > > backtrace of the oops/panic? > > The cluster has freezed, no error messages, nothing. :-( > > Stephan > > > ------------------------------------------------------- > This SF.net email is sponsored by: Splunk Inc. Do you grep through log fi= les > for problems? Stop! Download the new AJAX search engine that makes > searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! > http://ads.osdn.com/?ad_idv37&alloc_id=16865&opclick > _______________________________________________ > Ssic-linux-users mailing list > Ssi...@li... > https://lists.sourceforge.net/lists/listinfo/ssic-linux-users > |