check_load is good?
Marc Powell
marc at ena.com
Fri Mar 31 18:41:06 CEST 2006
Yep, you're right on. The OP would need to use something like --
check_procs -m CPU -w 80 -c 90
That would warn if any process exceeded 80% cpu and show critical if it
exceeded 90%.
--
Marc
> -----Original Message-----
> From: nagios-users-admin at lists.sourceforge.net [mailto:nagios-users-
> admin at lists.sourceforge.net] On Behalf Of InnovationsTech, Matthew
Thomas
> Sent: Friday, March 31, 2006 3:54 AM
> To: Sim; Nagios Users Mailing List
> Subject: RE: [Nagios-users] check_load is good?
>
> This is only checking the load of the box. You have it set to alert
when
> the load gets to 15 or 5 or such. Your load is circa 1..
>
> You would have to use ./check_proc or something of another
>
> Am I following correctly?
>
> Regards,
> Matt
>
> -----Original Message-----
> From: nagios-users-admin at lists.sourceforge.net
> [mailto:nagios-users-admin at lists.sourceforge.net] On Behalf Of Sim
> Sent: Friday, March 31, 2006 04:48
> To: Nagios Users Mailing List
> Subject: [Nagios-users] check_load is good?
>
> Hi! I'm using check_load with this sintax
>
> /usr/local/nagios/libexec/check_load -w 15,10,5 -c 30,25,20
>
> This morning I have see ( from RRDTools ) high/100% load for my cpu (
> this costant state for approximately 5 hours ).
>
> # top
> top - 11:40:55 up 82 days, 20:12, 2 users, load average: 1.00, 1.07,
> 1.09
> Tasks: 69 total, 3 running, 66 sleeping, 0 stopped, 0 zombie
> Cpu(s): 96.7% user, 1.0% system, 0.0% nice, 2.3% idle
> Mem: 1033420k total, 1019868k used, 13552k free, 1448k
buffers
> Swap: 1831400k total, 6368k used, 1825032k free, 79300k
cached
>
> PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
> 11426 root 18 0 560m 560m 1204 R 97.3 55.6 82:23.55 vi
> 17116 root 10 0 964 964 776 R 0.3 0.1 0:00.04 top
>
>
>
> # /usr/local/nagios/libexec/check_load -w 15,10,5 -c 30,25,20
> OK - load average: 1.01, 1.05, 1.08|load1=1.010;15.000;30.000;0;
> load5=1.050;10.000;25.000;0; load15=1.080;5.000;20.000;0;
>
>
> Why check_load can't see this "abouse" of CPU?
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