[GE users] SGE-5.3p4: priority, nice values and slave jobs

Erik Soyez soyez at science-computing.de
Mon Mar 7 13:06:27 GMT 2005


Hi,

setting the priority of a queue to "-10" works nicely, jobs get scheduled
with a "nice" of "-10" - BUT:  only for master jobs, not for the slaves
(nice == "0").  How come?!

Many thanks, :-)Erik.

------------------------------------------------------------------------
Master:

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND
 7278 user01    15 -10  746m 735m  17m R 99.9 20.9  14:59.56 solver-pvm.exe
 7291 user01    15 -10  680m 665m  17m R 99.2 18.9  13:02.09 solver-pvm.exe

Slave 1:

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND
19428 user01    25   0  666m 651m  17m R 99.9 18.5  12:33.47 solver-pvm.exe
19429 user01    25   0  667m 652m  17m R 99.2 18.5  12:26.75 solver-pvm.exe

Slave 2:

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND
14426 user01    25   0  682m 667m  17m R 99.2 18.9  13:22.91 solver-pvm.exe
14427 user01    25   0  669m 654m  17m R 99.2 18.6  12:59.96 solver-pvm.exe
------------------------------------------------------------------------

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