[Xymon] xymond_channel consuming a lot of CPU?

[Diep, David (OCTO-Contractor)]

Hi,

I saw a little bit about this back in 8/31/12 (http://lists.xymon.com/archive/2012-August/035381.html), but it was never resolved? Has anyone else seen xymond_channel consuming so much CPU time? I can't imagine this being normal.


top - 14:07:56 up 6 days,  2:52,  1 user,  load average: 0.97, 0.63, 0.58
Tasks: 117 total,   2 running, 115 sleeping,   0 stopped,   0 zombie
Cpu(s): 22.7%us, 26.7%sy,  0.0%ni, 49.5%id,  0.3%wa,  0.2%hi,  0.0%si,  0.7%st
Mem:    245792k total,   235308k used,    10484k free,     9248k buffers
Swap:  1304648k total,    96604k used,  1208044k free,    44164k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND
24914 xymon     20   0  7080 1388 1148 R 98.7  0.6  22:59.70 xymond_channel
    1 root      20   0  3232  504  316 S  0.0  0.2   0:01.75 init
    2 root      20   0     0    0    0 S  0.0  0.0   0:00.02 kthreadd
    3 root      RT   0     0    0    0 S  0.0  0.0   0:00.22 migration/0
    4 root      20   0     0    0    0 S  0.0  0.0   0:02.03 ksoftirqd/0
    5 root      RT   0     0    0    0 S  0.0  0.0   0:00.00 migration/0
    6 root      RT   0     0    0    0 S  0.0  0.0   0:00.22 migration/1
    7 root      RT   0     0    0    0 S  0.0  0.0   0:00.00 migration/1
    8 root      20   0     0    0    0 S  0.0  0.0   0:01.88 ksoftirqd/1
    9 root      20   0     0    0    0 S  0.0  0.0   0:48.12 events/0
   10 root      20   0     0    0    0 S  0.0  0.0   0:58.04 events/1
   11 root      20   0     0    0    0 S  0.0  0.0   0:00.00 cpuset
   12 root      20   0     0    0    0 S  0.0  0.0   0:00.00 khelper
   13 root      20   0     0    0    0 S  0.0  0.0   0:00.00 netns
   14 root      20   0     0    0    0 S  0.0  0.0   0:00.00 async/mgr
   15 root      20   0     0    0    0 S  0.0  0.0   0:00.00 pm
   16 root      20   0     0    0    0 S  0.0  0.0   0:01.54 sync_supers
   17 root      20   0     0    0    0 S  0.0  0.0   0:02.81 bdi-default
   18 root      20   0     0    0    0 S  0.0  0.0   0:00.00 kintegrityd/0
   19 root      20   0     0    0    0 S  0.0  0.0   0:00.00 kintegrityd/1
   20 root      20   0     0    0    0 S  0.0  0.0   0:00.32 kblockd/0
   21 root      20   0     0    0    0 S  0.0  0.0   0:00.26 kblockd/1
   22 root      20   0     0    0    0 S  0.0  0.0   0:00.00 md/0
   23 root      20   0     0    0    0 S  0.0  0.0   0:00.00 md/1
   24 root      20   0     0    0    0 S  0.0  0.0   0:00.00 md_misc/0
   25 root      20   0     0    0    0 S  0.0  0.0   0:00.00 md_misc/1
   26 root      20   0     0    0    0 S  0.0  0.0   0:00.10 cio
   27 root      20   0     0    0    0 S  0.0  0.0   0:00.00 cio_chp
   28 root      20   0     0    0    0 S  0.0  0.0   0:01.56 appldata
   29 root      20   0     0    0    0 S  0.0  0.0   0:00.38 khungtaskd
  30 root      20   0     0    0    0 S  0.0  0.0   0:04.48 kswapd0
   31 root      25   5     0    0    0 S  0.0  0.0   0:00.00 ksmd

David Diep
RHEL 6.2 for IBM zSeries
Kernel: 2.6.32-358.23.2.el6.s390x

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