Hello,
I want too use QOS preemption.
my configuration is :
preemptMode = GANG,SUSPEND
PreemptParameters = (null)
PreemptType = preempt/qos
PriorityType = priority/multifactor
SelectType = select/cons_tres
SelectTypeParameters = CR_CPU
I define 3 partitions :
PartitionName=DEFAULT Nodes=ALL Default=NO MaxTime=15-0 State=UP
OverSubscribe=FORCE:1 PreemptMode=suspend
PartitionName=veryhi PriorityTier=30 AllowQos=veryhi_short,gaia_veryhi_short
PartitionName=hi PriorityTier=20 AllowQos=hi_short,gaia_hi_short
PartitionName=def PriorityTier=10 OverSubscribe=No Default=YES
AllowQos=def_short
I define 5 QOS :
sacctmgr show qos format=name%20,Priority,Preempt%40,PreemptMode
Name Priority Preempt PreemptMode
----------------------- ------------ ----------------------------------
---------------
normal 0 cluster
veryhi_short 20000 def_short suspend
hi_short 10000 def_short suspend
def_short 0 normal suspend
gaia_veryhi_short 20000 def_short,gaia_hi_short suspend
gaia_hi_short 10000 def_short suspend
I define account :
sacctmgr show ass format=account%20,user,qos%60
Account User QOS
-------------------- --------
--------------------------------------------
gaia_hi user1 gaia_hi_short
gaia_veryhi user1 gaia_veryhi_short
mis_hi user1 hi_short
def user1
def_short
I submit 2 jobs :
JOBID PARTITION QOS ACCOUNT NAME USER
STATE PRIORITY
159 hi hi_short mis_hi test user1
SUSPENDE 637
160 veryhi gaia_veryhi_short gaia_veryhi test user1
RUNNING 1150
I don't understand why job 160 suspend job 159, the partition priority
is higher, but I want gaia_veryhi_short QOS preempt only def_short and
gaia_hi_short QOS.
The QOS of job 159 is hi_short.
Where is my configuration error ?
Thanks for your time,
Aurélia
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