RES: 1 check at a time
Marcio Queiroz
marcioqueiroz at vicom.com.br
Tue Dec 9 13:57:03 CET 2003
It appear´s that nagios is tring to check a host. Try Disable the
use_aggressive_host_check option, since when nagios check a host, it does
nothing else. This is the doc on Use_aggresive_host_check :
Nagios tries to be smart about how and when it checks the status of hosts.
In general, disabling this option will allow Nagios to make some smarter
decisions and check hosts a bit faster. Enabling this option will increase
the amount of time required to check hosts, but may improve reliability a
bit. Unless you have problems with Nagios not recognizing that a host
recovered, I would suggest not enabling this option.
hope it help´s
Marcio Q. Dall Agnol
phone : 55-21-3873-5826
Fax : 55-21-3873-5845
marcioqueiroz at vicom.com.br
VICOM
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> ----- Mensagem original -----
> De: Sam Terburg [SMTP:Sam at Luna.nl]
> Enviada em: terça-feira, 9 de dezembro de 2003 08:11
> Para: Nagios Users Mailing List
> Assunto: [Nagios-users] 1 check at a time
>
> I always only see one check at a time running, but i see many nagios
> processes.
> These are my relevant nagios.conf entries:
> service_interleave_factor=0
> max_concurrent_checks=150
> service_reaper_frequency=5
> sleep_time=1
> service_check_timeout=20
> host_check_timeout=30
> event_handler_timeout=30
> notification_timeout=30
> ocsp_timeout=5
> perfdata_timeout=5
> interval_length=1
> use_agressive_host_checking=1
>
>
> nagios 30905 0.1 0.6 2488 1616 ? SN 10:59 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 31920 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 31925 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 31928 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 31942 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 31972 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 31975 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 31986 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 31991 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 31993 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 31999 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 32003 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 32007 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 32013 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 32019 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 32023 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 32030 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 32037 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 32041 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 32045 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 32048 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 32051 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 32053 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 32057 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 32060 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 32062 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 32065 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 32069 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 32072 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 32075 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 32078 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 32081 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 32084 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 32086 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 32090 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 32092 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 32098 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 32106 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 32110 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 32121 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 32128 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 32136 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 32140 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 32143 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 32146 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 32149 0.0 0.6 2488 1616 ? SN 11:05 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> postfix 32178 0.0 0.3 2428 960 ? S 11:05 0:00 flush -t
> unix -u -c
> nagios 32533 0.2 0.6 2492 1616 ? SN 11:06 0:00
> /usr/sbin/nagios /etc/nagios/nagios.cfg
> nagios 32534 0.2 0.1 1264 472 ? SN 11:06 0:00
> /usr/lib/nagios/plugins/check_ping -H x.x.x.x -w 3000.0,80% -c
> 5000.0,100% -p 1 -t 1
> nagios 32535 0.0 0.1 1408 480 ? SN 11:06 0:00 /bin/ping
> -n x.x.x.x -c 1
>
>
> --
>
> Greetings,
>
> Sam Terburg
> Operations @ Luna.nl
>
>
>
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