The Sensu NTP Check is a Sensu Check that provides alerting on NTP offset and a set of NTP metrics. Metrics are provided in nagios_perfdata format. This check supports both ntpd and chrony NTP services running under Linux.
Check NTP offset and provide metrics
Usage:
check-ntp [flags]
check-ntp [command]
Available Commands:
help Help about any command
version Print the version number of this plugin
Flags:
-c, --critical float Critical threshold for offset in ms (default 100)
-w, --warning float Warning threshold for offset in ms (default 10)
-h, --help help for check-ntp
Use "check-ntp [command] --help" for more information about a command.
Sensu Assets are the best way to make use of this plugin. If you're not using an asset, please consider doing so! If you're using sensuctl 5.13 with Sensu Backend 5.13 or later, you can use the following command to add the asset:
sensuctl asset add nixwiz/check-ntp
If you're using an earlier version of sensuctl, you can find the asset on the Bonsai Asset Index.
---
type: CheckConfig
api_version: core/v2
metadata:
name: check-ntp
namespace: default
spec:
command: >-
check-ntp
--critical 20
--warning 10
output_metric_format: nagios_perfdata
output_metric_handlers:
- influxdb
subscriptions:
- system
runtime_assets:
- nixwiz/check-ntpThe preferred way of installing and deploying this plugin is to use it as an Asset. If you would like to compile and install the plugin from source or contribute to it, download the latest version or create an executable from this source.
From the local path of the check-ntp repository:
go build
For more information about contributing to this plugin, see Contributing.