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False Process Down Alerts

list Lars Ebeling
Sat, 16 Jan 2010 15:56:04 +0100
Message-Id: <user-bc7788a5e7a5@xymon.invalid>

It looks like two instances of the client are writing to the file at the same time or almost ;)

Lars
  ----- Original Message ----- 
  From: Chris Naude 
  To: user-ae9b8668bcde@xymon.invalid 
  Sent: Saturday, January 16, 2010 4:59 AM
  Subject: [hobbit] False Process Down Alerts


  I'm run into a strange problem with my Xymon server. I noticed today that I'm receiving random false alerts for processes being down. When I look at the process list output in the alert it looks as if the data coming from the clients isn't correct. Here is an example. Has anyone seen anything like this?


 9613  1944 root      Jan 11  S 154  0.00 00:00:00    6128 cmclconfd -c
10389  1944 root      Jan 11  S 154  0.00 00:00:00    6128 cmclconfd -c
 9794     1 oracle   10:55:57 S 154  0.00 00:00:0
  217600]oracleTEST (LOCAL=NO)
 1592     1 oracle    Jan 11  S 154  0.00 00:00:11  217136 ora_mman_TEST
12751  1944 root      Jan 11  S 154  0.00 00:00:00    6128 cmclconfd -c
 8965  1944 root      Jan 11  S 154  0.00 00:00:00    6128 cmclconfd -c


11819     1 oracle    Jan 12  S 154  0.00 00:00:07  217280 ora_j015_TEST
 2711     1 roo
      ]ec  4  S 120  0.04 00:02:16     868 /usr/sbin/xntpd
 3547     1 xymon     Dec  4  S 168  0.00 00:00:43     268 /opt/xymon/client/bin/hobbitlaunch --config=/opt/xymon/client/etc/clientlaunch.cfg --log=/opt/xymon/client/logs/clientlaunch.log --pidfile=/opt/xymon/client/logs/clientlaunch.101.example.com.pid
 3728     1 root      Dec  4  R 152  0.00 00:00:37    4208 /usr/sbin/stm/uut/bin/tools/monitor/WbemWrapperMonitor


  Xymon version: 4.3.0-0.beta2
  Xymon server: CentOS 5.4 32 bit


  Client: HP-UX 11.31 Itanium

  -- 
  Chris Naude