[Mauiusers] Maui goes into sbwait state

vaibhav agrawal agrvaibhav at gmail.com
Wed Feb 6 10:22:15 MST 2008


Hi People,

I have torque resource manager(ver. 2.1.6) with 100 FreeBSD boxes and using
maui(3.2.6p16) as scheduler.
maui often goes into sbwait state for a while(20-30 mins) and it doesn't
schedule anything. Below is the snippet of 'top' executed on the box which
hosts both maui and torque.

 PID USERNAME PRI NICE  SIZE    RES STATE  C   TIME   WCPU    CPU COMMAND
91304 root       2   0 64896K 54752K select 0 671:28 14.21% 14.21%pbs_server
91318 root       2   0  1111M  1103M sbwait 0 726:58  0.00%  0.00% maui
38457 root       2   0  6592K  5592K select 1 440:47  0.00%  0.00% nvnmgr

Do any body know or faced what is the problem here.

Thanks in advance,
vaibhav
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