[torqueusers] Toruqe 4.2.0 keeps burning CPU

Clotho Tsang wytsang at clustertech.com
Mon Mar 4 03:27:01 MST 2013


Toruqe 4.2.0 keeps burning CPU.
strace -p <pbs_server_proc_id> shows:

tgkill(23907, 23911, SIG_0)             = 0
nanosleep({0, 100000}, NULL)            = 0
tgkill(23907, 23910, SIG_0)             = 0
tgkill(23907, 23911, SIG_0)             = 0
nanosleep({0, 100000}, NULL)            = 0
:


Seems related to this:
http://www.supercluster.org/pipermail/torquedev/2012-August/004210.html
But it said the bug has fixed in 4.1.

Torque 4.1.3 does not have the problem.


-- 
Clotho Tsang
Senior Software Engineer
Cluster Technology Limited
Email: clotho at clustertech.com
Tel: (852) 2655-6129
Fax: (852) 2994-2101
Website: www.clustertech.com
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