[Beowulf] Re: Tracing down 250ms open/chdir calls
carsten.aulbert at aei.mpg.de
Mon Feb 16 08:00:48 EST 2009
Trond Myklebust schrieb:
> 18.104.22.168 has a known NFS client performance bug due to a change in the
> authentication code. The fix was merged in 22.214.171.124: see the commit
Maybe that's also a reason why we don't see it that often anymore -
although the user load has shifted a bit also. We are running 126.96.36.199
(and .15 since Friday).
Thanks for letting me know, I'll probably re-run the tests again with a
Beowulf mailing list, Beowulf at beowulf.org
To change your subscription (digest mode or unsubscribe) visit http://www.beowulf.org/mailman/listinfo/beowulf
This message has been scanned for viruses and
dangerous content by MailScanner, and is
believed to be clean.
More information about the Beowulf