<br><br><div class="gmail_quote">2010/11/15 Arnau Bria <span dir="ltr"><<a href="mailto:arnaubria@pic.es">arnaubria@pic.es</a>></span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
Hi Denis and all,<br>
<br>
<br>
I tried to reproduce it and here are results:<br>
<br>
# showconfig |grep -i backfill<br>
BACKFILLPOLICY[0] NONE<br>
BACKFILLDEPTH[0] 0<br>
BACKFILLPROCFACTOR[0] 0<br>
BACKFILLMAXSCHEDULES[0] 10000<br>
BACKFILLMETRIC[0] PROCS<br>
<br>
<br>
$ pbsnodes <a href="http://td115.pic.es" target="_blank">td115.pic.es</a><br>
<a href="http://td115.pic.es" target="_blank">td115.pic.es</a><br>
state = offline<br>
np = 8<br>
properties = slc5_x64<br>
ntype = cluster<br>
jobs = 0/<a href="http://13890645.pbs02.pic.es" target="_blank">13890645.pbs02.pic.es</a>, 1/<a href="http://13892037.pbs02.pic.es" target="_blank">13892037.pbs02.pic.es</a>, 2/<a href="http://13894222.pbs02.pic.es" target="_blank">13894222.pbs02.pic.es</a>, 3/<a href="http://13894254.pbs02.pic.es" target="_blank">13894254.pbs02.pic.es</a>, 4/<a href="http://13892138.pbs02.pic.es" target="_blank">13892138.pbs02.pic.es</a>, 5/<a href="http://13891930.pbs02.pic.es" target="_blank">13891930.pbs02.pic.es</a>, 6/<a href="http://13892881.pbs02.pic.es" target="_blank">13892881.pbs02.pic.es</a><br>
<br>
<br>
<br>
$ qsub -q short -l nodes=td115.pic.es:ppn=8 -N backfill_test sleep.sh<br>
<a href="http://13894790.pbs02.pic.es" target="_blank">13894790.pbs02.pic.es</a><br>
<br>
$pbsnodes -c <a href="http://td115.pic.es" target="_blank">td115.pic.es</a><br>
<div class="im"><br>
> what does a diagnose -p report?<br>
> Is it possible that the jobs which are running before your highest<br>
> priority job are not being backfilled but having a higher priority<br>
> instead due to the weights of the other metrics?<br>
> I see that the CREDWEIGHT is set to 1 while QOS for example is set to<br>
> 100.<br>
<br>
<br>
</div>Job PRIORITY* Cred( User:Group:Class) FS( User:Group: QOS)<br>
Weights -------- 1( 1: 1: 1) 1( 2: 10: 100)<br>
<br>
13894790 100000 100.0(10000: 0.0: 0.0) 0.0( 0.0: 0.0: 0.0)<br>
13894957 -134 0.0( 0.0: 0.0: 0.0) 100.0( 0.0: -0.3:-133.)<br>
13894958 -134 0.0( 0.0: 0.0: 0.0) 100.0( 0.0: -0.3:-133.)<br>
[...]<br>
<br>
**** my job is first.<br>
**** farm is at 99,9%, only that slot is free.<br>
<br>
# pbsnodes <a href="http://td115.pic.es" target="_blank">td115.pic.es</a><br>
<a href="http://td115.pic.es" target="_blank">td115.pic.es</a><br>
state = job-exclusive<br>
np = 8<br>
properties = slc5_x64<br>
ntype = cluster<br>
jobs = 0/<a href="http://13890645.pbs02.pic.es" target="_blank">13890645.pbs02.pic.es</a>, 1/<a href="http://13892037.pbs02.pic.es" target="_blank">13892037.pbs02.pic.es</a>, 2/<a href="http://13894222.pbs02.pic.es" target="_blank">13894222.pbs02.pic.es</a>, 3/<a href="http://13894254.pbs02.pic.es" target="_blank">13894254.pbs02.pic.es</a>, 4/<a href="http://13892138.pbs02.pic.es" target="_blank">13892138.pbs02.pic.es</a>, 5/<a href="http://13891930.pbs02.pic.es" target="_blank">13891930.pbs02.pic.es</a>, 6/<a href="http://13892881.pbs02.pic.es" target="_blank">13892881.pbs02.pic.es</a>, 7/<a href="http://13894957.pbs02.pic.es" target="_blank">13894957.pbs02.pic.es</a><br>
<div class="im"><br>
<br>
><br>
> Also there are some groups with priority really high ( 100000)<br>
</div>My group.<br>
<br>
<br>
Does it help in any way?<br>
<div><div></div><div class="h5"><br></div></div></blockquote><div>Well...weird. Right now I dont have any other suggestion.</div><div><br></div><div>What if you increase the loglevel and try to check what maui is doing behind the scene?</div>
<div><br></div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div><div class="h5">
<br>
Cheers,<br>
Arnau<br>
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</div></div></blockquote></div><br><br clear="all"><br>-- <br>Denis Anjos,<br><a href="http://www.versatushpc.com.br">www.versatushpc.com.br</a><br>