[GE users] Policy question.

gutnik gutnik at gmail.com
Tue Aug 17 22:12:02 BST 2010


I'm using sge 6.2u4.

I've set up (I think) a Share Tree policy, but it doesn't seem to
work: jobs get executed in the order they're submitted to the queue.
I see userA with 50 jobs running for hours. Some time later, userB
submits a few jobs, but userA's jobs keep getting executed
while B's wait. As I understand it, userB jobs should be executed
next, because both show up as "default" users, with equal
shares.

I have the defaults set for the share tree policy. How would I debug
this further?


$ qconf -sstree
id=0
name=Root
type=0
shares=1
childnodes=1
id=1
name=default
type=0
shares=10
childnodes=NONE


$ qconf -ssconf
algorithm                         default
schedule_interval                 0:0:05
maxujobs                          0
queue_sort_method                 load
job_load_adjustments              np_load_avg=1
load_adjustment_decay_time        0:7:30
load_formula                      np_load_avg
schedd_job_info                   true
flush_submit_sec                  0
flush_finish_sec                  0
params                            none
reprioritize_interval             0:0:0
halftime                          1
usage_weight_list                 cpu=1.000000,mem=0.000000,io=0.000000
compensation_factor               5.000000
weight_user                       0.250000
weight_project                    0.250000
weight_department                 0.250000
weight_job                        0.250000
weight_tickets_functional         0
weight_tickets_share              1000
share_override_tickets            FALSE
share_functional_shares           FALSE
max_functional_jobs_to_schedule   200
report_pjob_tickets               FALSE
max_pending_tasks_per_job         50
halflife_decay_list               none
policy_hierarchy                  S
weight_ticket                     1.000000
weight_waiting_time               0.100000
weight_deadline                   3600000.000000
weight_urgency                    0.100000
weight_priority                   0.010000
max_reservation                   0
default_duration                  INFINITY

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