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Nagios don't show graph anymore
Posted: Fri May 04, 2012 3:56 pm
by jnash
Hi,
i noticed from a couple of days, nagiosxi show the relative graph but empty only. so i don't have any yellow tracking on it. as shown in attachment.
i installed nagiosxi as my first time and for firstly two days it show graph correctly but then i configure other services on it and now nothing was shown.
can somebody show me the way to correct it?
if u need some configuration just ask me and i will provide.
thanks a lot!
Re: Nagios don't show graph anymore
Posted: Sun May 06, 2012 5:39 am
by jnash
I also notice in "System status" > "Performance Grapher" with a red icon
Re: Nagios don't show graph anymore
Posted: Mon May 07, 2012 9:22 am
by scottwilkerson
Run
Code: Select all
service npcd stop
killall npcd
service npcd start
Once started it will take some time to catchup...
Re: Nagios don't show graph anymore
Posted: Mon May 07, 2012 3:54 pm
by jnash
I notice after a reboot that it was ok. what about the reasons it can be broken at a time?
thanks so much then!
Re: Nagios don't show graph anymore
Posted: Mon May 07, 2012 4:46 pm
by lmiltchev
What version of Nagios XI are you using?
Re: Nagios don't show graph anymore
Posted: Mon May 07, 2012 4:59 pm
by jnash
latest: Nagios XI 2011R2.4
Re: Nagios don't show graph anymore
Posted: Tue May 08, 2012 9:59 am
by scottwilkerson
What type of load does this machine have? Is it over 10?
There is a setting in the
/usr/local/nagios/etc/pnp/npcd.cfg
This could be increased if you have multiple processors
After changing you will need to
Re: Nagios don't show graph anymore
Posted: Tue May 08, 2012 3:35 pm
by jnash
Hi scottwilkerson,
thanks for your answer. no the server is running nagiosxi only and load is <1 just rarely 2,5. so maybe it's not that reason.
any different idea?
thanks
Re: Nagios don't show graph anymore
Posted: Tue May 08, 2012 3:41 pm
by scottwilkerson
I just realized that your previous message said after a reboot it was fine.
Something likely stopped the npcd daemon
Re: Nagios don't show graph anymore
Posted: Thu May 10, 2012 6:18 pm
by jnash
and what do u think about the reason?