⚠️ Are you looking for the Grafana Agent machine charm?
The charms have been split into separate repositories. The machine charm is now available here.
Grafana Agent is a telemetry collector for sending metrics, logs, and trace data to the opinionated Grafana observability stack.
The Grafana Agent Charmed Operator deploys Grafana Agent in Kubernetes using Juju and the Charmed Operator Lifecycle Manager (OLM).
As a single entry point to the Canonical Observability Stack, the Grafana Agent charm brings several conveniences when deployed inside a monitored cluster:
loki_push_api
and prometheus_remote_write
), which simplifies firewall
configuration, as only outgoing connections would need to be established.See deployment scenarios for further detail.
Create a Juju model for your operators, say "cos":
juju add-model cos
The Grafana agent may be deployed using the juju command line:
juju deploy grafana-agent-k8s --trust
If required, you can remove the deployment completely:
juju destroy-model -y cos --no-wait --force --destroy-storage
Currently, supported relations are:
requires:
send-remote-write:
interface: prometheus_remote_write
metrics-endpoint:
interface: prometheus_scrape
logging-consumer:
interface: loki_push_api
provides:
self-metrics-endpoint:
interface: prometheus_scrape
grafana-dashboard:
interface: grafana_dashboard
logging-provider:
interface: loki_push_api
More detailed information about these relations can be found in the Charmhub docs page.
This charm by default uses the latest (minor) release of the grafana-agent.