Hi,
So it is 10 * 16 = 160 hours of WALLTIME.
I still have doubt on this. Because:
The cluster is configured with two queues:
(1) serial.q with 20 cores (2) parallel.q with 224 cores.
But according to the GE accounting data, usage time of both queues is
almost same.
total_usage = 179283327
serial_usage = 89922184
parallel_usage = 89361143
Any hints for this?
Thanks,
Sangamesh
----- Original Message -----
> 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
> >>
> >>
>
>
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