Hello Simon,
Well. It means that the job just does nothing. If you submit 'sleep 7200' you get pretty the same picture. Also, make note, that in case of the job is killed/deleted those readings in accounting files may be wrong. I would recommend to monitor the job in a real time , just to be sure. However ru_utime/stime are most likely fine as they comes from OS level, not from SGE. Sent from my iPhone > On Apr 29, 2018, at 7:46 PM, Simon Matthews <simon.d.matth...@gmail.com> > wrote: > > It seems very odd that a job could spend 2 hours of wallclock time, > yet rack up less than a second of user and system time. Unless I am > reading the stats wrongly, there doesn't seem to be a large amount of > I/O. > > Simon > >> On Sun, Apr 29, 2018 at 3:27 PM, Mike Serkov <serko...@gmail.com> wrote: >> All variables comes with ru_ prefix are coming from getrusage system call ( >> man getrusage ). ru_utime is the time, the process(es) spent running in user >> space. >> >> Sent from my iPhone >> >>> On Apr 29, 2018, at 6:20 PM, Simon Matthews <simon.d.matth...@gmail.com> >>> wrote: >>> >>> What exactly is the ru_utime that qacct reports? I have a job that is >>> killed, after it hits the wallclock time limit of 2 hours, but >>> ru_utime is less than 1 second. We are using SoGE 8.1.8. >>> >>> >>> qname SmallTestcases >>> hostname h7-c6-64-1.sj.bps >>> group blue >>> owner build >>> project NONE >>> department defaultdepartment >>> jobname R-Clean-ExternalTC-Linux64-CentOS6-2018.2.46224 >>> jobnumber 3741169 >>> taskid undefined >>> account sge >>> priority 0 >>> qsub_time Fri Apr 27 23:37:38 2018 >>> start_time Sat Apr 28 01:01:13 2018 >>> end_time Sat Apr 28 03:01:21 2018 >>> granted_pe NONE >>> slots 1 >>> failed 100 : assumedly after job >>> exit_status 152 (CPU time limit exceeded) >>> ru_wallclock 7208s >>> ru_utime 0.063s >>> ru_stime 0.428s >>> ru_maxrss 5.398KB >>> ru_ixrss 0.000B >>> ru_ismrss 0.000B >>> ru_idrss 0.000B >>> ru_isrss 0.000B >>> ru_minflt 22744 >>> ru_majflt 0 >>> ru_nswap 0 >>> ru_inblock 0 >>> ru_oublock 3296 >>> ru_msgsnd 0 >>> ru_msgrcv 0 >>> ru_nsignals 0 >>> ru_nvcsw 765 >>> ru_nivcsw 155 >>> cpu 7200.360s >>> mem 606.323GBs >>> io 0.005GB >>> iow 0.000s >>> maxvmem 129.176MB >>> arid undefined >>> ar_sub_time undefined >>> category -U execd -q SmallTestcases -l mem_free=1G >>> >>> Simon >>> _______________________________________________ >>> users mailing list >>> users@gridengine.org >>> https://gridengine.org/mailman/listinfo/users _______________________________________________ users mailing list users@gridengine.org https://gridengine.org/mailman/listinfo/users
