Antwort: CPU Usage for Linux

[Sascha.Runschke at gfkl.com]

nagios-users-bounces at lists.sourceforge.net schrieb am 17.07.2008 17:31:02:

> I would love to have thoughts on monitoring CPU for Linux.(without 
> using check_load).
> 
> Looking for some output like SAR output.

I wrote a plugin for parsing mpstat output:

(root at essorasir01) /root (1)>/usr/lib/nagios/plugins/check_mpstat.pl 
Total: 29.78% User: 12.67%  System: 5.59%  I/O: 11.52% | usr=12.67%;80;90; 
sys=5.59%;80;90; io=11.52%;80;90;

Sadly it's not really rocksolid yet, as I wrote it when the need came up
to closely monitor an Oracle server and therefor it's fitted for that 
machine.
I am unsure if it will work on any other platform but RHEL4 x86.
I hope I'll get the time sometime soon to get it straight...

S

PS: That's more a question for the nagiosplug-help list though I think ;)

-- 
Sascha Runschke
Netzwerk-  und  Systemmanagement
Telefon : +49 (201) 102-1879 Mobil : +49 (173) 5419665 Fax : +49 (201) 
102-1102105



GFKL Financial Services AG
Vorstand: Dr. Peter Jänsch (Vors.), Jürgen Baltes, Dr. Till Ergenzinger, Dr. Tom Haverkamp
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Sitz: Limbecker Platz 1, 45127 Essen, Amtsgericht Essen, HRB 13522
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