Search found 9 matches

by markhorrocks
Tue Mar 01, 2016 7:06 am
Forum: Open Source Nagios Projects
Topic: Nagiosgraph, some rrd files missing for some servers.
Replies: 19
Views: 12953

Re: Nagiosgraph, some rrd files missing for some servers.

We have about 3 dozen servers with many different mount points. It would not be optimal or at least easily maintainable to have fixed mount point checks for each server. I'm wondering if putting all the perfdata into a single RRD file with a different template would help. Then at least each server h...
by markhorrocks
Fri Feb 26, 2016 3:18 pm
Forum: Open Source Nagios Projects
Topic: Nagiosgraph, some rrd files missing for some servers.
Replies: 19
Views: 12953

Re: Nagiosgraph, some rrd files missing for some servers.

As Tom mentioned - what happens if you duplicate the service check, but with a different name? It will have to wait until Monday and I am reluctant to play too much as it in in a puppet system which controls 30 servers. I will bet that any service check with dynamic label names will have the same i...
by markhorrocks
Fri Feb 26, 2016 2:47 pm
Forum: Open Source Nagios Projects
Topic: Nagiosgraph, some rrd files missing for some servers.
Replies: 19
Views: 12953

Re: Nagiosgraph, some rrd files missing for some servers.

From the same document, this might be needed to make this work. Currently, my rrd files follow the second pattern, in different files. 993: Some people prefer to put all data from a single service into a single RRD file, even if the data have different units. For example, for the PING service their ...
by markhorrocks
Fri Feb 26, 2016 12:51 pm
Forum: Open Source Nagios Projects
Topic: Nagiosgraph, some rrd files missing for some servers.
Replies: 19
Views: 12953

Re: Nagiosgraph, some rrd files missing for some servers.

I think I've worked out what is happening here. When I select GraphByService from the web page, I then select my service to graph and it graphs all hosts which match a particular volume structure, /, /tmp.data, /home/username, and /srv.data. About ten servers match this structure and their graphs ar...
by markhorrocks
Tue Feb 23, 2016 5:38 am
Forum: Open Source Nagios Projects
Topic: Nagiosgraph, some rrd files missing for some servers.
Replies: 19
Views: 12953

Re: Nagiosgraph, some rrd files missing for some servers.

None of these answers seems to be the problem. The perfdata format is simple, 'label'=20 'label2'=30 'label3'=12 and so on. This works fine on about half the servers and all servers have good graphs when accessed by any means on the web dashboard except the GraphbyService report where half are good ...
by markhorrocks
Fri Feb 19, 2016 3:52 pm
Forum: Open Source Nagios Projects
Topic: Nagiosgraph, some rrd files missing for some servers.
Replies: 19
Views: 12953

Re: Nagiosgraph, some rrd files missing for some servers.

I can't without revealing some corporate info. The list for the graph by service report has mixed graph images and broken links to missing rrd files which are normally found in other server directories. Out of 40 servers, maybe 15 have graphs and the requested rrd file.
by markhorrocks
Fri Feb 19, 2016 2:29 pm
Forum: Open Source Nagios Projects
Topic: Nagiosgraph, some rrd files missing for some servers.
Replies: 19
Views: 12953

Nagiosgraph, some rrd files missing for some servers.

On my nagios dashboard, if I select graph by service, about half of the servers are missing the rrd file requested in the file list. THe file it is looking for looks like this command_name___%2Fhome%2Fdirectory_name.rrd. The folders storing the rrd files do have other rrd files for the same service ...
by markhorrocks
Fri Feb 12, 2016 11:41 am
Forum: Open Source Nagios Projects
Topic: How to delete perfdata for a single host and service?
Replies: 2
Views: 3638

Re: How to delete perfdata for a single host and service?

I see now I just need to remove the rrd files for this service under /srv/nagiosgraph/rrd/myserver/
by markhorrocks
Fri Feb 12, 2016 10:56 am
Forum: Open Source Nagios Projects
Topic: How to delete perfdata for a single host and service?
Replies: 2
Views: 3638

How to delete perfdata for a single host and service?

I have written a ruby plugin to list all volumes on an ubuntu server. I included crit, warn, min and max in the perfdata but then removed those items so my graph would only graph the volumes. After I removed them my graphs stopped working. I understand they should work again if I flush the perfdata ...