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Add reference to check_service scripts response format.

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Include a reference to docuemntation on how the the format check_service scripts are expected to respond in order for LibreNMS to parse it.
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Peter Stevenson
2018-12-18 13:46:51 +00:00
committed by GitHub
parent ce9790539f
commit 9d3ad4a67c
1 changed files with 3 additions and 2 deletions
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doc/Extensions/Services.md
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@@ -15,7 +15,7 @@ Note: Plugins will only load if they are prefixed with "check_" and they have th
Plugins come from two main places [pkg-nagios-plugins-contrib](https://github.com/bzed/pkg-nagios-plugins-contrib) and [monitoring-plugins](https://www.monitoring-plugins.org). This is where you can find the documentation for most, if not all of the plugins.
The plugins are bundled with the pre build VM images via the packge `monitoring-plugins` in Ubuntu and `nagios-plugins-all` in CentOS.
The plugins are bundled with the pre build VM images via the package `monitoring-plugins` in Ubuntu and `nagios-plugins-all` in CentOS.
## Setup
@@ -54,7 +54,8 @@ Note that some services (procs, inodes, load and similar) will always poll the l
## Performance data
By default, the check-services script will collect all performance data that the Nagios script returns and display each datasource on a separate graph.
By default, the check-services script will collect all performance data that the Nagios script returns and display each datasource on a separate graph. LibreNMS expects scripts to return using Nagios convention for the response message structure: [AEN200](https://nagios-plugins.org/doc/guidelines.html#AEN200)
However for some modules it would be better if some of this information was consolidated on a single graph.
An example is the ICMP check. This check returns: Round Trip Average (rta), Round Trip Min (rtmin) and Round Trip Max (rtmax).
These have been combined onto a single graph.