Am 19.04.2013 um 06:12 schrieb Sangamesh Banappa: > Hi Reuti, > > Thanks for the quick reply. > > So the WALLCLOCK is the accumulated wallclock time of the jobs which ran. > > To be more clear, if a job has run on 16 cores for about 10 hours, then > WALLTIME is just 10 hours or 10 * 16 = 160 hours?
Exactly. - Reuti > ----- Original Message ----- >> Am 18.04.2013 um 14:30 schrieb Sangamesh Banappa: >> >>> Hi, >>> >>> I need some details on the accounting data captured by >>> GridEngine. The qacct output for the last 90 days is: >>> >>> # qacct -d 90 >>> Total System Usage >>> WALLCLOCK UTIME STIME >>> CPU MEMORY >>> IO IOW >>> ================================================================================================================ >>> 179283327 1188903707.397 11455939.791 >>> 1624833514.575 760640736.875 16275.371 >>> 0.000 >> >> This is just the accummulated wallclock time of the jobs which ran. >> It can even be higher than the number of cores multiplied by the >> time in case more slots than cores were defined and used. >> >> -- Reuti >> >> >>> This cluster has 16 Nodes (16 cores per node) and its installed in >>> September 2012 with Rocks. And was down for 1 month. >>> >>> I'm not getting how these metric values reflected here. >>> >>> Hoping that these are in seconds:- >>> >>> The WALLTIME = 179283327 seconds >>> >>> >>> 1 hr = 3600 seconds >>> 179283327 / 3600 = 49800.924166667 hours >>> >>> 1 day = 24 hours >>> 49800.924166667 / 24 = 2075.038506944 days >>> >>> Number of Nodes = 16 >>> >>> 2075.038506944 / 16 = 129.689906684 days of usage per Node >>> >>> Number of cores in each Node = 16 >>> >>> 129.689906684 / 16 = 8.105619168 days of usage per core? >>> >>> Is this calculation correct? >>> >>> Can someone give more details about these metrics? >>> >>> Thanks in advnace >>> _______________________________________________ >>> users mailing list >>> [email protected] >>> https://gridengine.org/mailman/listinfo/users >> >> _______________________________________________ users mailing list [email protected] https://gridengine.org/mailman/listinfo/users
