I have a nagios 2.3.1 install that is acting laggy. Updates can be as
old as a half hour for the ~2200 services I monitor. I'm currently
using active and passive checks, generally with 10 minute check
intervals altho some have intervals of 30 minutes so as not to
kill these hosts. I intend to reduce the check interval and am
considering changing inter_check_delay_method from smart to something
else. By default, inter_check_delay_method=s is commented out of
nagios.cfg and just uncommenting makes it complain when I run
nagios -v saying UNKNOWN VARIABLE so I can't even change it to
"n" or "d" or some small number of seconds. I'm guessing the
config I have may need to be converted(?)
I'm looking to get information no older than 10 minute (assuming
the nagios server can handle it)
Has anyone had any experience with this? Here are some values of
interest:
command_check_interval=-1
freshness_check_interval=60
status_update_interval=30
% nagios -s nagios.cfg
...
HOST SCHEDULING INFORMATION
---------------------------
Total hosts: 700
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: 2244
Total scheduled services: 2244
Service inter-check delay method: SMART
Average service check interval: 1782.35 sec
Inter-check delay: 0.79 sec
Interleave factor method: SMART
Average services per host: 3.21
Service interleave factor: 4
Max service check spread: 30 min
...
CHECK PROCESSING INFORMATION
----------------------------
Service check reaper interval: 10 sec
Max concurrent service checks: Unlimited
TIA
=-=-=-=-=-=-=-=-=-=- generated by /dev/dave -=-=-=-=-=-=-=-=-=-=-=-=
David Stern University of Maryland
Institute for Advanced Computer Studies
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
_______________________________________________
Nagios-users mailing list
Nagios-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/nagios-users
::: Please include Nagios version, plugin version (-v) and OS when reporting
any issue.
::: Messages without supporting info will risk being sent to /dev/null
