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12-22-2006, 04:51 PM #1Junior Guru Wannabe
- Join Date
- Sep 2004
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- South Africa
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- 55
High Server Load - Auto Kill Proccess Script Needed
From time to time I get runaway processes like below .. killing my server.
Is there any script that I can run to automatically kill such proccess??
Right now I will settle for anything, even if not highly configurable.
Code:top - 21:41:11 up 15:52, 2 users, load average: 4.00, 2.45, 1.85 Tasks: 315 total, 2 running, 313 sleeping, 0 stopped, 0 zombie Cpu(s): 52.6% user, 2.6% system, 0.0% nice, 44.7% idle Mem: 1014612k total, 1002532k used, 12080k free, 2392k buffers Swap: 20482856k total, 0k used, 20482856k free, 240024k cached PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 1108 www-data 15 0 8000 7992 5932 R 99.6 0.8 147:58.77 apache2 1705 root 13 0 1212 1212 844 R 1.3 0.1 0:00.22 top 11161 www-data 9 0 7760 7752 5840 S 1.0 0.8 0:00.04 apache2 10584 www-data 9 0 8160 8152 5924 S 1.0 0.8 0:00.36 apache2 13 www-data 9 0 7896 7888 5916 S 1.0 0.8 0:01.57 apache2 8376 www-data 9 0 8172 8164 5936 S 0.7 0.8 0:00.80 apache2 16310 www-data 9 0 10472 10m 5912 S 0.7 1.0 0:00.97 apache2 14667 www-data 9 0 11104 10m 5920 S 0.7 1.1 0:00.88 apache2 5 root 9 0 0 0 0 S 0.3 0.0 0:25.86 kswapd 9166 www-data 9 0 11124 10m 5932 S 0.3 1.1 0:01.73 apache2 26783 www-data 9 0 8972 8964 5932 S 0.3 0.9 0:02.23 apache2 7387 www-data 9 0 8044 8036 5920 S 0.3 0.8 0:00.52 apache2 5026 www-data 9 0 8128 8120 5916 S 0.3 0.8 0:00.38 apache2
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12-22-2006, 05:01 PM #2Web Hosting Master
- Join Date
- May 2003
- Location
- Florida
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- 902
You might check out Process Resource Monitor at http://rfxnetworks.com/prm.php I believe it does what you want.
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12-22-2006, 05:22 PM #3Junior Guru Wannabe
- Join Date
- Sep 2004
- Location
- South Africa
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- 55
Aaaahhh .. how could i forget about that one.
Now .. anyone know how to create a rougue proccess to test the killing
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12-23-2006, 08:07 AM #4Web Hosting Master
- Join Date
- May 2003
- Posts
- 1,708
If you install it and have those rogues getting started it will really take care of it quickly. You might try setting the ruleset a little stringent for testing purposes.
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12-23-2006, 10:43 AM #5Disabled
- Join Date
- May 2006
- Posts
- 1,426
you can try the unix benchmark test in this forum and try it, It does work though, you can make rules for about everything. such as ircd, bnc, etc;