> For the complete documentation index, see [llms.txt](https://docs.catalyx.solutions/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.catalyx.solutions/catalyx-blockchain-manager/hyperledger-fabric/version-2.4/network-and-node-management/logging-and-monitoring.md).

# Logging and Monitoring

Hyperledger Fabric provides options to monitor deployed solutions. A full list of exportable metrics can be found in the [official Hyperledger Fabric Docs](https://hyperledger-fabric.readthedocs.io/en/release-2.2/metrics_reference.html).

## Prometheus Endpoint

Each node (ordering and peer) in Catalyst Blockchain Platform has a **Prometheus endpoint** automatically configured for collecting metrics. This endpoint is available with no authorization inside the cluster and can be accessed at:

```
<servicename>:8443
```

## Configuring with ServiceMonitor

You can use [Prometheus Operator](https://github.com/prometheus-operator/prometheus-operator) and configure endpoints using `ServiceMonitor`:

```yaml
apiVersion: monitoring.coreos.com/v1
kind: ServiceMonitor
metadata:
  name: fabric-servicemonitor
spec:
  endpoints:
    - interval: 15s
      port: metrics
  selector:
    matchLabels:
      monitoring: true  # These labels are provisioned automatically for each service that supports monitoring
```

{% hint style="info" %}
A built-in monitoring tool based on Prometheus and Grafana will be available in future releases of Catalyst Blockchain Platform.
{% endhint %}


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