Nagios latency: timeout reply
Jasmine Chua
jasmine.chua at securecirt.com
Tue Dec 10 16:57:42 CET 2002
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My service_check_timeout is set to 90 seconds because one of the services like
http.. actually require 90 seconds to execute.
On Tuesday 10 December 2002 23:49, you wrote:
> Lowering service_check_timeout helped me. Mine is currently set at 20.
>
> -----Original Message-----
> From: Jasmine Chua [mailto:jasmine.chua at securecirt.com]
> Sent: Tuesday, December 10, 2002 7:07 AM
> To: nagios-users at lists.sourceforge.net
> Subject: [Nagios-users] Nagios latency
>
>
> I am currently facing a problem with latency on my
> Nagios-1.0
> I am in a hurry to bring it down. Just wonder if anyone could help
> me, I have sent my problem to the mailing list a couple of times, but to no
> avail. Have been trying to tweak with my max_concurrent_checks and service
> reaper, but things just dont work out right. Nagios is able to receive and
> process service checks now, but has an average latency of 206 secs and my
> average execution time is 2.438 secs.
>
> SERVICE SCHEDULING INFORMATION
> -------------------------------
> Total services: 156
> Total hosts: 21
>
> Command check interval: -1 sec
> Check reaper interval: 5 sec
>
> Inter-check delay method: SMART
> Average check interval: 60.000 sec
> Inter-check delay: 0.385 sec
>
> Interleave factor method: SMART
> Average services per host: 7.429
> Service interleave factor: 8
>
> Initial service check scheduling info:
> --------------------------------------
> First scheduled check: 1039532077 -> Tue Dec 10 22:54:37 2002
> Last scheduled check: 1039532138 -> Tue Dec 10 22:55:38 2002
>
> Rough guidelines for max_concurrent_checks value:
> -------------------------------------------------
> Absolute minimum value: 13
> Recommend value: 39
>
> command_check_interval=-1
> max_concurrent_checks=39
> service_reaper_frequency=5
> service_check_timeout=90
> host_check_timeout=20
> aggregate_status_updates=1
> status_update_interval=15
- --
Jasmine Chua
Security Engineer, SecureCiRT (A SBU of Z-Vance Pte Ltd)
http://www.securecirt.com
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