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45 lines
1.4 KiB
Markdown
45 lines
1.4 KiB
Markdown
# Node Mixin
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_This is work in progress. We aim for it to become a good role model for alerts
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and dashboards eventually, but it is not quite there yet._
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The Node Mixin is a set of configurable, reusable, and extensible alerts and
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dashboards based on the metrics exported by the Node Exporter. The mixin create
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recording and alerting rules for Prometheus and suitable dashboard descriptions
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for Grafana.
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To use them, you need to have `jsonnet` (v0.13+) and `jb` installed. If you
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have a working Go development environment, it's easiest to run the following:
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```bash
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$ go get github.com/google/go-jsonnet/cmd/jsonnet
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$ go get github.com/jsonnet-bundler/jsonnet-bundler/cmd/jb
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```
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_Note: The make targets `lint` and `fmt` need the `jsonnetfmt` binary, which is
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currently not included in the Go implementation of `jsonnet`. For the time
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being, you have to install the [C++ version of
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jsonnetfmt](https://github.com/google/jsonnet) if you want to use `make lint`
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or `make fmt`._
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Next, install the dependencies by running the following command in this
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directory:
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```bash
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$ jb install
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```
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You can then build the Prometheus rules files `node_alerts.yaml` and
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`node_rules.yaml`:
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```bash
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$ make node_alerts.yaml node_rules.yaml
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```
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You can also build a directory `dashboard_out` with the JSON dashboard files
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for Grafana:
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```bash
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$ make dashboards_out
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```
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For more advanced uses of mixins, see
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https://github.com/monitoring-mixins/docs.
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