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Warning about resource shortage [message #9544] Tue, 09 January 2007 09:32 Go to next message
Jan Tomasek is currently offline  Jan Tomasek
Messages: 44
Registered: December 2006
Member
Hello,

is it possible to get warning when *any* resource shortage happens? I've
seen several times:

Dec 20 16:04:39 chlivek kernel: Fatal resource shortage: kmemsize, UB
187033.
Dec 20 16:04:39 chlivek kernel: Fatal resource shortage: kmemsize, UB
187033.

But never for something else than kmemsize. I would like to see (have
recorded) warning about any resource shortage counter change. This could
help me decide whatever system need tuning resource or not (depending on
time and state of other systems).


Is chance to switch on such feature or have I write myself some script
which will parse /proc/user_beancounters?

Best regards
--
-----------------------
Jan Tomasek aka Semik
http://www.tomasek.cz/
Re: Warning about resource shortage [message #9551 is a reply to message #9544] Tue, 09 January 2007 12:33 Go to previous message
Thorsten Schifferdeck is currently offline  Thorsten Schifferdeck
Messages: 38
Registered: February 2006
Member
Hi Jan,

as a startpoint you can use the shell script of nagios plugin (->
http://wiki.openvz.org/Monitoring_openvz_resources_using_nag ios_and_snmp
) to monitoring your ubc settings.

Remove the nagios spec. settings, like HOST, PORT, USER and PASS, and
smpdwalk commands ... to run it locally.

Add you should add a inform method like email or icq or what ever !

Regards,
Thorsten
--
tsd@debian.systs.org

Am Di, 9.01.2007, 10:32, schrieb Jan Tomasek:
> Hello,
>
> is it possible to get warning when *any* resource shortage happens? I've
> seen several times:
>
> Dec 20 16:04:39 chlivek kernel: Fatal resource shortage: kmemsize, UB
> 187033.
> Dec 20 16:04:39 chlivek kernel: Fatal resource shortage: kmemsize, UB
> 187033.
>
> But never for something else than kmemsize. I would like to see (have
> recorded) warning about any resource shortage counter change. This could
> help me decide whatever system need tuning resource or not (depending on
> time and state of other systems).
>
>
> Is chance to switch on such feature or have I write myself some script
> which will parse /proc/user_beancounters?
>
> Best regards
> --
> -----------------------
> Jan Tomasek aka Semik
> http://www.tomasek.cz/
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