Prometheus Monitoring Mixin for Ceph

A set of Prometheus alerts for Ceph.

The scope of this project is to provide Ceph specific Prometheus rule files using Prometheus Mixins.

Prerequisites

Jsonnet [Install Jsonnet]

Jsonnet is a data templating language for app and tool developers.

The mixin project uses Jsonnet to provide reusable and configurable configs for Grafana Dashboards and Prometheus Alerts.
Jsonnet-bundler [Install Jsonnet-bundler]

Jsonnet-bundler is a package manager for jsonnet.
Promtool
1. Download Go (>=1.11) and install it on your system.
2. Setup the GOPATH environment.
3. Run $ go get -d github.com/prometheus/prometheus/cmd/promtool

You can clone this repository and manually generate Grafana Dashboard configs and Prometheus Rules files, and apply it according to your setup.

$ git clone https://github.com/ceph/ceph-mixins.git
$ cd ceph-mixins

To get dependencies

$ jb install

To generate Prometheus Alert file

$ make prometheus_alert_rules.yaml

To generate Prometheus Rule file

$ make prometheus_rules.yaml

The prometheus_alert_rules.yaml and prometheus_rules.yaml files then needs to be passed to your Prometheus Server.