Hi, Am 01.08.2011 um 16:42 schrieb Francesco Minafra:
> Hello, > using the option > > -R y > > with the qsub command should create a reservation for the resources requested > by the job. > How can I check if this reservation is effective? > > I've changed max_reservation to a number >0 in the scheduler config > The user submitting the job is part of the arusers group > I've enabled monitoring in the scheduler and checking the file: > > $SGE_ROOT/$SGE_CELL/common/schedule > > I don't have traces of entries with the RESERVING string. > > Creating a separate advanced reservation with qrsub and then assigning the > job to the > reservation works as expected though. > > Is there any document that explains better than the qsub manpage the > behaviour of '-R y' ? do you want to submit the you with an resource reservation inside the advance reservation? The question is: is the job eligible to run as the next one or is it somewhere down the list of waiting jobs? For a resource reservation to work, it's also mandatory to submit jobs with reasonable h_rt/s_rt requests. Otherwise the default in the scheduler will be taken and due to the default "infinity" may avoid any reservation. The man page of `man sched_conf` explains it. NB: SGE judges "infinity" being smaller than "inifinity", hence jobs without specified runtime will always slip in as they are entitled for backfilling. It's better to put there a fixed high value as default_duration in the scheduler configuration like "9999:00:00". -- Reuti > Thanks, > Francesco. > _______________________________________________ > users mailing list > [email protected] > https://gridengine.org/mailman/listinfo/users _______________________________________________ users mailing list [email protected] https://gridengine.org/mailman/listinfo/users
