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examples: add example grafana dashboard

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Example visualization for all metrics except
nfd_node_update_requests_total which counts the deprecated (and
disabled-by-default) gRPC requests.
This commit is contained in:
Markus Lehtonen 2023-10-09 17:01:08 +00:00
parent a379fafcaa
commit b75de2a283
2 changed files with 1327 additions and 2 deletions
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10
docs/deployment/metrics.md
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@ -32,12 +32,12 @@ The exposed metrics are
| `nfd_gc_objects_deleted_total` | Counter | Number of NodeFeature and NodeResourceTopology objects garbage collected.
| `nfd_gc_object_delete_failures_total` | Counter | Number of errors in deleting NodeFeature and NodeResourceTopology objects.
## Via Kustomize
## Kustomize
To deploy NFD with metrics enabled using kustomize, you can use the
[Metrics Overlay](kustomize.md#metrics).
## Via Helm
## Helm
By default metrics are enabled when deploying NFD via Helm. To enable Prometheus
to scrape metrics from NFD, you need to pass the following values to Helm:
@ -55,3 +55,9 @@ to scrape metrics from any PodMonitor.
or setting labels on the PodMonitor via the helm parameter `prometheus.labels`
to control which Prometheus instances will scrape this PodMonitor.
## Grafana dashboard
NFD contains an example Grafana dashboard. You can import
[`examples/grafana-dashboard.json`](https://raw.githubusercontent.com/kubernetes-sigs/node-feature-discovery/{{site.release}}/examples/grafana-dashboard.json)
to your Grafana instance to visualize the NFD metrics.

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