| --- | |
| summary: > | |
| Add prometheus relay service | |
| features: | |
| - The Prometheus Relay service is responsible for | |
| getting PromQL queries from external components, | |
| such as Grafana, passing them to all discovered | |
| Prometheus servers, merging the results and returning | |
| the data. Prometheus Relay can be used to handle | |
| Prometheus high availability or sharding. |