Prometheus

Extract data from a Prometheus instance

Setup

The following credentials keys are accepted:

• http_url (required) -> The HTTP url of the instance

• token (optional) -> the token key to use to access the instance

• tenant (optional) -> the tenant id for Grafana Mimir authentication and authorization

• user (optional) -> the username to use to access the instance via Basic Auth

• password (optional) -> the password to use to access the instance via Basic Auth

• tls (optional — v1.2.7) -> whether to use TLS for connecting (true/false).

• cert_file (optional — v1.2.7) -> the client certificate to use to access the instance via TLS (file path)

• cert_key_file (optional — v1.2.7) -> the client key to use to access the instance via TLS (file path)

• cert_ca_file (optional — v1.2.7) -> the client CA certificate to use to access the instance via TLS (file path)

Using sling conns

Here are examples of setting a connection named PROMETHEUS. We must provide the type=prometheus property:

$ sling conns set PROMETHEUS type=prometheus http_url=<http_url> api_key=<api_key> 

Environment Variable

See here to learn more about the .env.sling file.

export PROMETHEUS='{type: prometheus, http_url: "<http_url>", api_key: "<api_key>" }'

Sling Env File YAML

See here to learn more about the sling env.yaml file.

connections:
  PROMETHEUS:
    type: prometheus
    http_url: <http_url>
    api_key: <api_key>
    tls: true # if TLS connection needed

If you are facing issues connecting, please reach out to us at [email protected], on discord or open a Github Issue here.

Guides

• Export Data From Prometheus into any Database