On 5/6/05, Christophe Yayon <lists@nbux.com>
wrote:> Hi all,
>
> i am upgrading our nagios 1.2 (on freebsd 5.3-release) to nagios 2.0
> (currently last cvs after 2.0b3) on Freebsd-5.4RC3 and i saw a very
> strange thing.
>
> After few hours, nagios main process (nagios -d ...) use lot of cpu time
> and when i do a truss on the pid, i have a "kse_release" loop
message.
>
> # top
> last pid: 75729; load averages: 1.81, 2.08, 2.03
> 63 processes: 2 running, 61 sleeping
> CPU states: 12.5% user, 0.0% nice, 16.0% system, 0.0% interrupt, 71.5%
idle
> Mem: 36M Active, 1639M Inact, 219M Wired, 68M Cache, 112M Buf, 44M Free
> Swap: 5000M Total, 52K Used, 5000M Free
>
> PID USERNAME PRI NICE SIZE RES STATE C TIME WCPU CPU COMMAND
> 40435 nagios 112 0 4688K 3544K CPU0 0 569:46 93.99% 93.99% nagios
> [...]
>
> # truss -p 40435
> kse_release(0xbfbf9b70) ERR#22 "Invalid
argument"
> kse_release(0xbfbf9b70) ERR#22 "Invalid
argument"
> kse_release(0xbfbf9b70) ERR#22 "Invalid
argument"
> [...]
>
> I know there is a pthread_acquire() issue with Nagios and FreeBSD
> threads, but is there any patch against this ?
>
> Thanks in advance...
>
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>
I've got the same issues, as do some people on the nagios-users list.
If there is a patch available, the Nagios team still isn't aware of it
yet as that is one of the reasons 2.0 is still in beta.
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