Thanks for that. You are correct. I should use 'qstat -f' or 'qstat -nl' // Naderan *Mahmood;
________________________________ From: Paul Szczypka <[email protected]> To: Mahmood Naderan <[email protected]> Cc: maui <[email protected]> Sent: Sun, February 27, 2011 9:13:47 PM Subject: Re: [Mauiusers] "Time Use" column is not real (!) qstat returns cpu time rather than wallclock time. 8 [lphelc1a_szczypka@tmp]$ qstat 35921 Job id Name User Time Use S Queue ------------------------- ---------------- --------------- -------- - ----- 35921.lphelcsrv1 Bs_DsPi rootDIRAC 04:15:18 R long 9 [lphelc1a_szczypka@tmp]$ qstat -n1 35921 lphelcsrv1.epfl.ch: Req'd Req'd Elap Job ID Username Queue Jobname SessID NDS TSK Memory Time S Time -------------------- -------- -------- ---------------- ------ ----- --- ------ ----- - ----- 35921.lphelcsrv1 rootDIRA long Bs_DsPi 15654 1 1 950mb 06:00 R 04:19 node35/1 10 [lphelc1a_szczypka@tmp]$ qstat -f 35921 Job Id: 35921.lphelcsrv1.epfl.ch Job_Name = Bs_DsPi Job_Owner = [email protected] resources_used.cput = 04:16:03 resources_used.mem = 1038836kb resources_used.vmem = 1804164kb resources_used.walltime = 04:19:28 job_state = R queue = long server = lphelcsrv1.epfl.ch Checkpoint = u ctime = Sun Feb 27 00:03:22 2011 Error_Path = lphelc1b.epfl.ch:/home/rootDIRAC/Bs_DsPi/logs/Bs_DsPi.e35921 exec_host = node35/1 Hold_Types = n Join_Path = n Keep_Files = n Mail_Points = a mtime = Sun Feb 27 14:22:21 2011 Output_Path = lphelc1b.epfl.ch:/home/rootDIRAC/Bs_DsPi/logs/Bs_DsPi.o35921 Priority = 0 qtime = Sun Feb 27 00:03:22 2011 Rerunable = True Resource_List.mem = 950mb Resource_List.nodect = 1 Resource_List.nodes = 1:ppn=1 Resource_List.walltime = 06:00:00 session_id = 15654 etime = Sun Feb 27 00:03:22 2011 submit_args = /home/rootDIRAC/Bs_DsPi/Bs_DsPi.sh start_time = Sun Feb 27 14:22:21 2011 Walltime.Remaining = 6002 start_count = 1 fault_tolerant = False On 26 February 2011 19:47, Mahmood Naderan <[email protected]> wrote: Hi, >Previously I thought that "time use" column in qstat command shows the how many >minutes/hours a job is running. However, As you can see below, the >numbers are not real!! > >root@server:/home/mahmood# date > Sat Feb 26 22:04:24 2011 > >root@server:/home/mahmood# qstat >Job id Name User Time Use S Queue >------------------------- ---------------- --------------- -------- - ----- >26463.server ros user1 81:13:57 R q1 > >root@server:/home/mahmood# date >Sat Feb 26 22:04:49 2011 > >root@server:/home/mahmood# qstat >Job id Name User Time Use S Queue >------------------------- ---------------- --------------- -------- - ----- >26463.server ros user1 81:22:57 R q1 > > >Please note that the second 'date' command runs 25 seconds after the first one, >however the 'time use' shows a difference of 9 minutes!!! > >// Naderan *Mahmood; > > > >_______________________________________________ >mauiusers mailing list >[email protected] >http://www.supercluster.org/mailman/listinfo/mauiusers >
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