Merge pull request #1042 from chainguard-dev/create-pull-request/patch

[AutoDocs] Update Images Reference Docs

content/chainguard/chainguard-images/reference/prometheus-mongodb-exporter/_index.md

@@ -23,11 +23,28 @@ toc: true
 {{< tab title="Provenance" active=false url="/chainguard/chainguard-images/reference/prometheus-mongodb-exporter/provenance_info/" >}}
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-Minimal **prometheus-mongodb-exporter** images with nightly builds.
 
-## Get it!
+
+Minimalist Wolfi-based Prometheus MongoDB Exporter image for exporting various metrics about MongoDB.
+
+## Get It!
+
+The image is available on `cgr.dev`:
 
 ```
 docker pull cgr.dev/chainguard/prometheus-mongodb-exporter:latest
 ```
 
+## Usage
+
+The easiest way to install the Prometheus MongoDB Exporter is to use the Helm chart.
+
+```bash
+$ helm repo add prometheus-community https://prometheus-community.github.io/helm-charts
+$ helm repo update
+$ helm install prom-mongodb-exporter prometheus-community/prometheus-mongodb-exporter \
+ --set image.repository=cgr.dev/chainguard/prometheus-mongodb-exporter --set image.tag=latest
+```
+
+For more detail, please refer to the [MongoDB Exporter documentation](https://github.com/percona/mongodb_exporter).
+