Nagios Support Forum

Posted: **Wed Oct 14, 2015 9:11 am**

Hi,

I have a large number of service checks that aren't processing graphs.

For example I have a C: drive service check against SQL servers

This check is against a host group. 1 Host in that group is updating performance stats, the other is not

I have checked the following so far

If I go into /usr/local/nagios/share/perfdata/WXAPSAXMPD01-01 (host with stats missing) Drive C disk usage RRD has old time stamp

dosent work.PNG

If I go into /usr/local/nagios/share/perfdata/WXAPSAXMPP01-01 (host with stats ok) Drive C disk usage RRD has latest time stamp

doeswork.PNG

I have tried changing the load threshold of NPCD to 50 seconds as I was getting max load reached messages

Code: Select all

[10-14-2015 11:09:11] NPCD: WARN: MAX load reached: load 10.410000/10.000000 at i=0
[10-14-2015 11:10:47] NPCD: WARN: MAX load reached: load 11.880000/10.000000 at i=0
[10-14-2015 11:33:55] NPCD: WARN: MAX load reached: load 14.050000/10.000000 at i=0
[10-14-2015 11:34:10] NPCD: WARN: MAX load reached: load 11.090000/10.000000 at i=1
[10-14-2015 12:54:03] NPCD: ERROR: Executed command exits with return code '7'
[10-14-2015 12:54:03] NPCD: ERROR: Command line was '/usr/local/nagios/libexec/process_perfdata.pl -n -b /usr/local/nagios/var/spool/perfdata//1444823572.perfdata.service'
[10-14-2015 13:40:12] NPCD: Caught Termination Signal - Hasta la vista... baby
[10-14-2015 13:40:12] NPCD: npcd Daemon (0.4.14) started with PID=3475
[10-14-2015 13:40:12] NPCD: Please have a look at 'npcd -V' to get license information
[10-14-2015 13:40:12] NPCD: HINT: load_threshold is enabled - ('10.000000')
[10-14-2015 13:40:12] NPCD: WARN: MAX load reached: load 10.410000/10.000000 at i=0
[10-14-2015 13:49:24] NPCD: Caught Termination Signal - Hasta la vista... baby
[10-14-2015 13:49:37] NPCD: npcd Daemon (0.4.14) started with PID=22268
[10-14-2015 13:49:37] NPCD: Please have a look at 'npcd -V' to get license information
[10-14-2015 13:49:37] NPCD: HINT: load_threshold is enabled - ('30.000000')
[10-14-2015 13:56:05] NPCD: ERROR: Executed command exits with return code '7'
[10-14-2015 13:56:05] NPCD: ERROR: Command line was '/usr/local/nagios/libexec/process_perfdata.pl -n -b /usr/local/nagios/var/spool/perfdata//1444827338.perfdata.service'
[10-14-2015 14:47:01] NPCD: Caught Termination Signal - Hasta la vista... baby
[10-14-2015 14:47:03] NPCD: npcd Daemon (0.4.14) started with PID=15197
[10-14-2015 14:47:03] NPCD: Please have a look at 'npcd -V' to get license information
[10-14-2015 14:47:03] NPCD: HINT: load_threshold is enabled - ('50.000000')

Any help would be apprcieated

Posted: **Wed Oct 14, 2015 1:40 pm**

Can you go to the Drive C disk usage service in question and click on the performance graph tab and provide a screen shot of that and also the advanced tab and screen shot that and post it here?
Thanks

Posted: **Thu Oct 15, 2015 2:15 am**

graph.PNG

graph2.PNG

Posted: **Thu Oct 15, 2015 1:47 pm**

What Nagios XI version is this?
Is there anything special about the one host that does work? Was it added before, after, or at the same time as the others?
It looks like some services (the P:\ drive check) are working properly - Is there any pattern to which services are failing to graph?

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