Prometheus

You can ingest metrics using prometheus remote write in OpenObserve.

You will then be able to explore the metrics in metrics explorer and build dashboards by querying using SQL. PromQL support for querying metrics is under development.

You could use below configuration for collecting metrics

url: https://api.openobserve.ai/api/org_name/prometheus/api/v1/write
queue_config:
  max_samples_per_send: 10000
basic_auth:
  username: root@example.com
  password: password

Replace api.openobserve.ai with your self hosted OpenObserve instance if you are hosting it yourself.