Here is the qstat -f post. Note that node28 has physically 4 procs but the moment it only runs these two jobs (each one with 1 proc) :
/==============================/ $ qstat -f 191768 191769 Job Id: 191768.cluster Job_Name = vpu.GEP_1 Job_Owner = [EMAIL PROTECTED] resources_used.cput = 16:34:45 resources_used.mem = 572892kb resources_used.vmem = 689168kb resources_used.walltime = 19:37:00 job_state = R queue = heavy server = cluster Checkpoint = u ctime = Mon Jan 21 15:54:06 2008 Error_Path = ...(deleted) exec_host = node28/1 Hold_Types = n Join_Path = n Keep_Files = n Mail_Points = a mtime = Tue Jan 22 09:17:58 2008 Output_Path = ...(deleted) Priority = 0 qtime = Mon Jan 21 15:54:06 2008 Rerunable = True Resource_List.cput = 240:00:00 Resource_List.mem = 512mb Resource_List.ncpus = 1 Resource_List.neednodes = 1 Resource_List.nice = 13 Resource_List.nodect = 1 Resource_List.nodes = 1 Resource_List.walltime = 100:00:00 session_id = 27220 substate = 42 Variable_List = PBS_O_HOME=/groups/Pu_group/ad_user,PBS_O_LANG=en_US.UTF-8, PBS_O_LOGNAME=ad_user, PBS_O_PATH=~/bin:/usr/kerberos/bin:/usr/local/bin:/bin:/usr/bin:/opt/ mpich-1.2.6/bin:.:/usr/local.cc/bin:/usr/local/maui/bin:/db1/Local/src /Jackal/bin:/db1/Local/src/blast-2.2.14/bin:/d/bioinfo/users/meme//bin :/usr/X11R6/bin,PBS_O_MAIL=/var/spool/mail/ad_user,PBS_O_SHELL=/bin/tcsh, PBS_O_HOST=cluster, PBS_O_WORKDIR=/groups/Pu_group/ad_user/projects/nu4siteRuns/hiv-nonrecombi nants/sampling,PBS_O_QUEUE=heavy euser = ad_user egroup = Pu_group hashname = 191768.bioc queue_rank = 132881 queue_type = E etime = Mon Jan 21 15:54:06 2008 submit_args = -q heavy -N vpu.GEP_1 -l walltime=100:00:00 Job Id: 191769.cluster Job_Name = env.GF5_1 Job_Owner = [EMAIL PROTECTED] resources_used.cput = 08:38:47 resources_used.mem = 3946548kb resources_used.vmem = 4513768kb resources_used.walltime = 19:37:00 job_state = R queue = heavy server = cluster Checkpoint = u ctime = Mon Jan 21 15:54:06 2008 Error_Path = ...(deleted) exec_host = node28/2 Hold_Types = n Join_Path = n Keep_Files = n Mail_Points = a mtime = Tue Jan 22 09:17:58 2008 Output_Path = ...(deleted) Priority = 0 qtime = Mon Jan 21 15:54:06 2008 Rerunable = True Resource_List.cput = 240:00:00 Resource_List.mem = 512mb Resource_List.ncpus = 1 Resource_List.neednodes = 1 Resource_List.nice = 13 Resource_List.nodect = 1 Resource_List.nodes = 1 Resource_List.walltime = 100:00:00 session_id = 27230 substate = 42 Variable_List = PBS_O_HOME=/groups/Pu_group/ad_user,PBS_O_LANG=en_US.UTF-8, PBS_O_LOGNAME=ad_user, PBS_O_PATH=~/bin:/usr/kerberos/bin:/usr/local/bin:/bin:/usr/bin:/opt/ mpich-1.2.6/bin:.:/usr/local.cc/bin:/usr/local/maui/bin:/db1/Local/src /Jackal/bin:/db1/Local/src/blast-2.2.14/bin:/d/bioinfo/users/meme//bin :/usr/X11R6/bin,PBS_O_MAIL=/var/spool/mail/ad_user,PBS_O_SHELL=/bin/tcsh, PBS_O_HOST=cluster, PBS_O_WORKDIR=/groups/Pu_group/ad_user/projects/nu4siteRuns/hiv-nonrecombi nants/sampling,PBS_O_QUEUE=heavy euser = ad_user egroup = Pu_group hashname = 191769.bioc queue_rank = 132882 queue_type = E etime = Mon Jan 21 15:54:06 2008 submit_args = -q heavy -N env.GF5_1 -l walltime=100:00:00 /===========================/ On 1/22/08, Jan Ploski <[EMAIL PROTECTED]> wrote: > "Itay M" <[EMAIL PROTECTED]> schrieb am 01/22/2008 01:20:10 PM: > > > pbsnodes -a says: > > state = busy > > np = 4 --- which is correct, this machine has 4 processors, but at > > the moment only 2 processrs (=jobs) are running on it. And this is > > where I think the problem is - while the node should allow up to 4 > > procs to be used on it, it only utilizes 2 procs. The other 2 are > > doing nothing. > > And yes, this is consistent with the diagnose -n shows : each node > > that has the (for example) "WARNING: node 'node17' has more > > processors utilized than dedicated (4 > 2) " problem, also uses less > > processors than it should at the moment. > > > > How can I make sure the node allows to use it's maximum number of > processors? > > Post the qstat -f output for the jobs running on the node which should > have free processors. > > Regards, > Jan Ploski > _______________________________________________ mauiusers mailing list mauiusers@supercluster.org http://www.supercluster.org/mailman/listinfo/mauiusers