Nagios don't show graph anymore

[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!

[jnash]

I also notice in "System status" > "Performance Grapher" with a red icon

[scottwilkerson]

Run

Code: Select all

service npcd stop
killall npcd
service npcd start

Once started it will take some time to catchup...

[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!

[lmiltchev]

What version of Nagios XI are you using?

[jnash]

latest: Nagios XI 2011R2.4

[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

Code: Select all

load_threshold = 10.0

This could be increased if you have multiple processors

After changing you will need to

Code: Select all

service npcd restart

[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

[scottwilkerson]

I just realized that your previous message said after a reboot it was fine.

Something likely stopped the npcd daemon

[jnash]

and what do u think about the reason?