Hello
We're using slot reservation (qsub -R y) and I'd like to know if there is
another
way to see how many slots are currently reserved for a particular job besides
$SGE_ROOT/$SGE_CELL/common/schedule. There I find
32309:1:RESERVING:1352406813:35996460:P:openmpi:slots:32.000000
32309:1:RESERVING:1352406813:35996460:Q:[email protected]:slots:8.000000
32309:1:RESERVING:1352406813:35996460:Q:[email protected]:slots:8.000000
32309:1:RESERVING:1352406813:35996460:Q:[email protected]:slots:8.000000
32309:1:RESERVING:1352406813:35996460:Q:[email protected]:slots:8.000000
Does that indicate that the scheduler already reserved 4x8 slots on 4
nodes? If so, then this information is not correct since we have only 16
slots free in that queue right now.
Where does SGE store reservation-related information -- only in memory
or also in a file (which I could not locate anywhere)?
If it stores it only in memory, then the reservation state may get reset
if sge_qmaster crashes (we have the famous qmaster-random-crash problem
[1] and currently do cron'ed restarts of sge_qmaster)
Thanks.
best,
Steve
[1]
http://markmail.org/search/?q=gridengine%20list%3Anet.sunsource.gridengine.users%20sge_master%20segfault#query:gridengine%20list%3Anet.sunsource.gridengine.users%20sge_master%20segfault+page:1+mid:njkqj4byiqvye67i+state:results
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