tty-prometheus-exporter-merger/README.md

prometheus-exporter-merger

Merges Prometheus metrics from multiple sources.

But Why?!

prometheus/prometheus#3756

To start the exporter:

prometheus-exporter-merger --config config.yaml

Config example:

listen: :8080
scrap_timeout: 20s
sources:
  - url: http://127.0.0.1:8081/metrics
    labels:
      key1: value1
  - url: http://127.0.0.1:8082/metrics
    labels:
      key2: value2