Service Check performance improvement

Stringham, Steven SStringh at lrlaw.com
Thu Jan 4 20:31:04 CET 2007


Where can I change my settings to improve my service check latency. As
you can see, my average is almost 5 minutes behind when it is scheduled.


Any hints would be welcome.

I have gone over the docs, and have tried to maximize the system as I
best can understand.

I am running Fedora 4, with Nagios 2.6. I am also running Cacti and a
number of other processes on this machine. The CPU/Net utilization is
pretty low, however.

Thanks much
Steven Stringham

  Monitoring Performance
<http://status.lrlaw.com/nagios/cgi-bin/extinfo.cgi?type=4> 
Service Check Execution Time:
<http://status.lrlaw.com/nagios/cgi-bin/extinfo.cgi?type=4> 	 0.02 /
10.61 / 1.621 sec
<http://status.lrlaw.com/nagios/cgi-bin/extinfo.cgi?type=4> 
Service Check Latency:
<http://status.lrlaw.com/nagios/cgi-bin/extinfo.cgi?type=4> 	 289.93
/ 548.10 / 307.947 sec
<http://status.lrlaw.com/nagios/cgi-bin/extinfo.cgi?type=4> 
Host Check Execution Time:
<http://status.lrlaw.com/nagios/cgi-bin/extinfo.cgi?type=4> 	 4.02 /
4.21 / 4.104 sec
<http://status.lrlaw.com/nagios/cgi-bin/extinfo.cgi?type=4> 
Host Check Latency:
<http://status.lrlaw.com/nagios/cgi-bin/extinfo.cgi?type=4> 	 297.30
/ 318.59 / 308.080 sec
<http://status.lrlaw.com/nagios/cgi-bin/extinfo.cgi?type=4> 
# Active Host / Service Checks:
<http://status.lrlaw.com/nagios/cgi-bin/status.cgi?host=all&serviceprops
=131072> 	 173
<http://status.lrlaw.com/nagios/cgi-bin/status.cgi?hostgroup=all&hostpro
ps=131072&style=hostdetail>  / 314
<http://status.lrlaw.com/nagios/cgi-bin/status.cgi?host=all&serviceprops
=131072> 
# Passive Host / Service Checks:
<http://status.lrlaw.com/nagios/cgi-bin/status.cgi?host=all&serviceprops
=65536> 	 0
<http://status.lrlaw.com/nagios/cgi-bin/status.cgi?hostgroup=all&hostpro
ps=65536&style=hostdetail>  / 0
<http://status.lrlaw.com/nagios/cgi-bin/status.cgi?host=all&serviceprops
=65536> 


Here are the performance related config lines.

aggregate_status_updates=1
status_update_interval=15
enable_notifications=1
execute_service_checks=1
accept_passive_service_checks=1
enable_event_handlers=1
check_external_commands=1
command_check_interval=-1
sleep_time=0.1
service_interleave_factor=s
max_concurrent_checks=0
service_reaper_frequency=10
interval_length=60
use_aggressive_host_checking=0
enable_flap_detection=1
soft_state_dependencies=0
service_check_timeout=60
host_check_timeout=30
event_handler_timeout=30
notification_timeout=30
ocsp_timeout=5
perfdata_timeout=5
obsess_over_services=0
process_performance_data=0
check_for_orphaned_services=0
check_service_freshness=1
execute_host_checks=1
service_inter_check_delay_method=s
use_retained_scheduling_info=1
accept_passive_host_checks=1
max_service_check_spread=30
host_inter_check_delay_method=s
max_host_check_spread=30
auto_reschedule_checks=0
auto_rescheduling_interval=30
auto_rescheduling_window=90
check_host_freshness=0
host_freshness_check_interval=60
service_freshness_check_interval=60
event_broker_options=-1
service_perfdata_command=0





----
For more information about Lewis and Roca LLP, please go to
www.lewisandroca.com.

 Phoenix     (602) 262-5311
 Tucson      (520) 622-2090
 Las Vegas   (702) 949-8200
 Reno        (775) 770-2600
 Albuquerque (505) 764-5400

This message is intended only for the use of the individual
or entity to which it is addressed. If the reader of this message
is not the intended recipient, or the employee or agent responsible
for delivering the message to the intended recipient, you are
hereby notified that any dissemination, distribution or copying of
this message is strictly prohibited.  If you have received this
communication in error, please notify us immediately by replying to
the sender of this E-Mail by return E-Mail or by telephone.

In accordance with Internal Revenue Service Circular 230, we advise
you that if this email contains any tax advice, such tax advice was
not intended or written to be used, and it cannot be used, by any
taxpayer for the purpose of avoiding penalties that may be imposed
on the taxpayer.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://www.monitoring-lists.org/archive/users/attachments/20070104/7bc62c67/attachment.html>
-------------- next part --------------
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys - and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
-------------- next part --------------
_______________________________________________
Nagios-users mailing list
Nagios-users at 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


More information about the Users mailing list