[Mauiusers] Maui double dipping to the AM
garrick at usc.edu
Mon Aug 30 11:42:20 MDT 2004
On Mon, Aug 30, 2004 at 11:36:12AM -0600, jacksond at supercluster.org alleged:
> With the help of CHPC we were able to track and correct what we believe
> is the source of the problem. This solution is in testing now and should
> be rolled into to the latest Maui release this week. Would you like us to
> directly email you when this release is available?
Sure. I'll also happily test the fix right now if you can send me the patch or
a link to the testing code.
Where do I get early access code these days? The "Download Early Access Code"
link on the Maui download page has been empty for quite some time now.
> On Sat, 28 Aug 2004, Garrick Staples wrote:
> >On Fri, Aug 27, 2004 at 04:30:39PM -0700, Garrick Staples alleged:
> >>It seems that Maui is overcharging some users. I haven't figured out the
> >>From qbank's bnklog:
> >>REQUEST=COMMAND=make_reservation AUTH=maui MACHINE=hpc ACCOUNT=lc_seb
> >>USER=pap WCLIMIT=36000 PROCCOUNT=10 QOS=DEFAULT CLASS=[DEFAULT]
> >>NODETYPE=DEFAULT TYPE=maui JOBID=2548 JOBTYPE=job NODES=10
> >>REQUEST=COMMAND=remove_reservation AUTH=maui ACCOUNT=lc_seb JOBID=2548
> >>REQUEST=COMMAND=make_withdrawal AUTH=maui MACHINE=hpc ACCOUNT=lc_seb
> >>USER=pap WCTIME=852 PROCCOUNT=20 PROCCRATE=1.00 QOS=DEFAULT
> >>CLASS=[DEFAULT] NODETYPE= JOBID=2548 JOBTYPE=job NODES=10
> >>See how all of the withdrawal's PROCCOUNT are doubled?
> >>I don't have maui's logs since they are currently rotating too fast.
> >Now that I've slept on it, I guess the doubling PROCCOUNT might make sense
> >Maui is accounting for the second processor on each node that can't be
> >to another job (these are all dual proc nodes, and we dedicate nodes to
> >So I guess the question is... why is Maui withdrawing so often?
Garrick Staples, Linux/HPCC Administrator
University of Southern California
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