Almost there, add in PriorityFlags=FAIR_TREE
If you missed it, check out https://slurm.schedmd.com/fair_tree.html
-b
On 11/30/2017 12:10 PM, Bruno Santos wrote:
Hi everyone,
I have recently set-up slurm to use priority/multifactor giving fair share the
major weight.
Since the queue is up I have submitted about 1500 small jobs and just today 2
other users jumped on the queue with their first job. However, it seems that
slurm is not taking into account the fair share factor as they still went to
the bottom of the queue.
Looking at sprio it looks like the FAIRSHARE is still 0 for all of us.
Shouldn't they be getting a much higher for that?
JOBID USER PRIORITY AGE FAIRSHARE JOBSIZE PARTITION QOS
NICE TRES
7435 bsantos 1770 40 0 731 1000 0
0
7436 bsantos 1770 40 0 731 1000 0
0
7445 pruperao 1735 15 0 721 1000 0
0
7446 fkhan 1706 14 0 692 1000 0
0
And the relevant slurm.conf looks like this:
# JOB PRIORITY
#PriorityFlags=
PriorityType=priority/multifactor
PriorityDecayHalfLife= 14-0
#PriorityCalcPeriod=
PriorityFavorSmall= YES
PriorityMaxAge= 7-0
#PriorityUsageResetPeriod=
PriorityWeightAge= 1000
PriorityWeightFairshare= 10000
PriorityWeightJobSize= 1000
PriorityWeightPartition= 1000
PriorityWeightQOS=0
FairShareDampeningFactor=5
Best,
Bruno
