[BProc] priority control

[Kimitoshi T. <kt...@cl...>]

Hello all,

I want to change priorities of remote jobs on bproc slaves.
The normal "renice" command doesn't seem to affect priorities on slaves.
(by monitoring /proc/PID/stat)

I tried to change priority of a proccess using bpsh.

$ bpsh 1 -n sleep 9000 &
$ bpstat -p
PID     Node
17634   1
$ bpsh 1 ps -ef 
UID        PID  PPID  C STIME TTY          TIME CMD
ktaka    17634 17632  0 Mar25 ?        00:00:00 sleep 9000
ktaka    17729 17727  0 Mar25 ?        00:00:00 ps -ef

$ bpsh 1 renice 20 17634
renice: 17634: getpriority: No such process

How can I renice remote proccess?

Best regards,
Kimitoshi Takahashi