exporter-merger

README

exporter-merger

Merges Prometheus metrics from multiple sources.

Development Status exporter-merger is in an early development phase. Expect incompatible changes and abandoment at any time.

But Why?!

prometheus/prometheus#3756

Usage

exporter-merger needs a configuration file. Currently, nothing but URLs are accepted:

exporters:
- url: http://localhost:9100/metrics
- url: http://localhost:9101/metrics

To start the exporter:

exporter-merger --config-path merger.yaml --listen-port 8080

Planned Features

• Allow transforming of metrics from backend exporters.
  • eg add a prefix to the metric names
  • eg add labels to the metrics
• Allow dynamic adding of exporters.