[Mauiusers] Qualified Jobs Not Scheduled during Standing Reservation
Kummer, Nathan
KummerN at NJHealth.org
Thu Apr 7 16:08:03 MDT 2011
I have the following standing reservation:
SRCFG[brentp] DEPTH=5 TASKCOUNT=1 RESOURCES=PROCS:4,MEM:24576 PERIOD=DAY DAYS=MON,TUE,WED,THU,FRI STARTTIME=7:00:00 ENDTIME=17:00:00 USERLIST=brentp TPN=1
I submitted the following job to PBS/Torque from a Linux account "brentp":
echo "ls -l" | qsub -l nodes=1:ppn=4,mem=23gb,walltime=3600
on "Thu Apr 7 15:56:18"
The node with the standing reservation is the only node sufficient to meet the request.
Showconfig displays the following output:
[nkummer at genetics-compute maui]$ showconfig | grep ^SR
SRTASKCOUNT[0] 1
SRTPN[0] 1
SRRESOURCES[0] PROCS=4;MEM=24576;DISK=0;SWAP=0
SRDEPTH[0] 5
SRSTARTTIME[0] 7:00:00
SRENDTIME[0] 17:00:00
SRWSTARTTIME[0] 00:00:00
SRWENDTIME[0] 00:00:00
SRDAYS[0] Mon|Tue|Wed|Thu|Fri
SRHOSTLIST[0]
SRCHARGEACCOUNT[0]
SRCFG[brentp] USERLIST=brentp TASKCOUNT=1
The standing reservation is created, because showres -n displays the following output:
[nkummer at genetics-compute maui]$ showres -n
reservations on Thu Apr 7 16:05:37
NodeName Type ReservationID JobState Task Start Duration StartTime
genetics-compute00.private.dns.zone Job 46935 Running 8 -2:47:50 2:07:00:00 Thu Apr 7 13:17:47
genetics-compute01.private.dns.zone Job 46934 Running 8 -2:47:52 2:07:00:00 Thu Apr 7 13:17:45
genetics-compute02.private.dns.zone Job 46932 Running 8 -2:47:57 2:07:00:00 Thu Apr 7 13:17:40
genetics-compute03.private.dns.zone Job 46933 Running 8 -2:47:54 2:07:00:00 Thu Apr 7 13:17:43
genetics-compute04.private.dns.zone Job 46931 Running 8 -2:47:59 2:07:00:00 Thu Apr 7 13:17:38
genetics-compute05.private.dns.zone Job 46930 Running 8 -2:48:01 2:07:00:00 Thu Apr 7 13:17:36
genetics-compute06.private.dns.zone Job 46929 Running 8 -2:48:03 2:07:00:00 Thu Apr 7 13:17:34
genetics-compute07.private.dns.zone Job 46928 Running 8 -2:48:05 2:07:00:00 Thu Apr 7 13:17:32
genetics-compute08.private.dns.zone Job 46927 Running 8 -2:48:07 2:07:00:00 Thu Apr 7 13:17:30
genetics-compute09.private.dns.zone Job 46926 Running 8 -2:48:10 2:07:00:00 Thu Apr 7 13:17:27
genetics-compute10.private.dns.zone Job 46925 Running 8 -2:48:12 2:07:00:00 Thu Apr 7 13:17:25
genetics-compute10.private.dns.zone Job 46972 Idle 1 2:04:11:48 4:00:00:00 Sat Apr 9 20:17:25
genetics-compute11.private.dns.zone User brentp.0.0 N/A 1 -00:12:49 1:07:12 Thu Apr 7 15:52:48
genetics-compute11.private.dns.zone User brentp.1.0 N/A 1 14:54:23 10:00:00 Fri Apr 8 07:00:00
genetics-compute11.private.dns.zone User brentp.4.0 N/A 1 3:14:54:23 10:00:00 Mon Apr 11 07:00:00
15 nodes reserved
[nkummer at genetics-compute maui]$
But, this task does not get scheduled to run in the standing reservation. It gets put to the bottom of the queue.
Shouldn't my job run in the standing reservation window?
Thanks.
Nathan
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