Nagios to lazy to check?

Ethan Galstad nagios at nagios.org
Fri Aug 13 22:44:26 CEST 2004


Looks like something is amiss in your config files.    The 2.5 hour 
average check interval is coming directly from your config files, so 
you might have something out of whack.  Check your config files to 
make sure the check interval is set appropriately.  Also, make sure 
you didn't alter the default interval length (in the main config 
file).


On 13 Aug 2004 at 9:07, Sand Philipp wrote:

> Hi guys!
> 
> I'm using the Nagios 2.0a CVS release running on Fedora Core 2. The
> currently runs at an avarage load of 0,1 (2 Processor 1,4GHz, 2GB RAM,
> Ultra SCSI Harddrives) To get my performance Data into a MySQL 4 DB
> I'm using perfparse in daemon mode. Currently I run about 280hosts and
> about 1200service checks.
> 
> My Problem is, that Nagios won't check the most of the Services. When
> I look at the Scheduling Queue, and try to find out when the next
> check will be, everything looks proper (all checks within about
> 1hour). But when I look at the times, the last check had been, the
> most checks are older than 1 day, even when they are regularly checked
> every 5Minutes! Some checks even haven't been performed because I
> added them 1-2days ago. The Next Scheduled Check is in about half an
> hour, but this time is always raising...as if nagios is to lazy and
> simply schedules the tasks more and more into the future just to don't
> do the check... I already did a nagios -s it said everything looks
> fine. The Service inter-check delay method is SMART Average service
> check interval is 9327.91sec !!! Thats about 150minutes, event though
> most of my checks are in about 5minutes regularly. I already checked
> if there is a second nagios accidently running... What can I do? 
> 
> here's the complete output of nagios -s
> 
> 
> HOST SCHEDULING INFORMATION
> ---------------------------
> Total hosts:                     276
> Total scheduled hosts:           0
> Host inter-check delay method:   SMART
> Average host check interval:     0.00 sec
> Host inter-check delay:          0.00 sec
> Max host check spread:           30 min
> First scheduled check:           N/A
> Last scheduled check:            N/A
> 
> 
> SERVICE SCHEDULING INFORMATION
> -------------------------------
> Total services:                     1180
> Total scheduled services:           1180
> Service inter-check delay method:   SMART
> Average service check interval:     9327.81 sec
> Inter-check delay:                  1.53 sec
> Interleave factor method:           SMART
> Average services per host:          4.28
> Service interleave factor:          5
> Max service check spread:           30 min
> First scheduled check:              Fri Aug 13 09:02:11 2004
> Last scheduled check:               Fri Aug 13 09:32:09 2004
> 
> 
> CHECK PROCESSING INFORMATION
> ----------------------------
> Service check reaper interval:      10 sec
> Max concurrent service checks:      Unlimited
> 
> 
> PERFORMANCE SUGGESTIONS
> -----------------------
> I have no suggestions - things look okay.
> 
> 
> Thanks in advance!
> Philipp
> 
> _____________________________
> 
> Philipp Sand
> OC-CC-TEC-SYS
> 
> SYCOR GmbH
> Heinrich-von-Stephan-Straße 1-5
> D - 37073 Göttingen
> 
> Telefon	+49 (0) 551 / 490 - 0
> Telefax	+49 (0) 551 / 490 - 232468
> 
> philipp.sand at sycor.de
> www.sycor.de
> ------------------------------------------------
> 
> 
> 
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Ethan Galstad,
Nagios Developer
---
Email: nagios at nagios.org
Website: http://www.nagios.org



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