Troubleshooting

No Container Metrics

• Check that the app exposes metrics on the specified port and path

• Verify pod annotations are present and correct:

Metrics not appearing in queries

• Verify metric names and labels in Prometheus UI

• Check if metrics endpoint is accessible:

kubectl port-forward -n <namespace> pod/<pod_name> 8080:8080 curl http://localhost:8080/metrics

High Cardinality Issues

• Limit label values to avoid metric explosion

• Use recording rules for frequently queried complex metrics

Notes

• Metric retention: Metrics are retained for 30 days or until the storage limit of 50GB is reached.

• Custom metrics: Expose your application's metrics at the

• Support: For assistance, open a ticket in the Service Portal.