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.

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 and configure endpoints using ServiceMonitor:

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

A built-in monitoring tool based on Prometheus and Grafana will be available in future releases of Catalyst Blockchain Platform.