connector
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Prometheus

Time-series metrics store, queried via PromQL.

Connection fields

FieldRequiredDescription
hostYesHostname or IP address of the Prometheus server.
portNoDefaults to 9090.
use_httpsNoUse HTTPS. Defaults to false.

Query text is a raw PromQL expression, evaluated as an instant query (Prometheus's /api/v1/query endpoint) — range queries aren't supported.

Example configuration

{
  "host": "prometheus.internal.example.com",
  "port": 9090,
  "use_https": false
}

Caveats

  • Results come back as metric/timestamp/value rows — a matrix-type PromQL result (a range vector) is flattened to one row per sample point, not one row per series.