Documentation

prometheus

Manage Prometheus monitoring configuration, including targets, alert rules, and scrape configs.

check_mode:
  support: full

Parameter	Type	Values	Description
action	string	get add remove update	Action to perform on the Prometheus configuration. [default: `"get"`]
alert_rules_file	string		Path to the alert rules file. If not set, alert rules are written to a `rules` subdirectory next to the config file.
config_file	string		Path to the main Prometheus configuration file. [default: `"/etc/prometheus/prometheus.yml"`]
reload	boolean		Reload Prometheus after changes by sending SIGHUP. [default: `true`]

```yaml

prometheus: action: add targets: - job_name: node static_configs: - targets: [‘localhost:9100’] reload: true
prometheus: action: add targets: - job_name: prometheus static_configs: - targets: [‘localhost:9090’] config_file: /etc/prometheus/prometheus.yml
prometheus: action: remove targets: - job_name: node
prometheus: action: update targets: - job_name: node scrape_interval: 15s static_configs: - targets: [‘localhost:9100’, ‘localhost:9101’]
prometheus: action: add alert_rules: groups: - name: example rules: - alert: HighRequestLatency expr: job:request_latency_seconds:mean5m{job=”myjob” > 0.5 /// for: 10m /// labels: /// severity: page /// annotations: /// summary: High request latency /// /// - prometheus: /// action: get /// /// - prometheus: /// action: add /// targets: /// - job_name: node /// static_configs: /// - targets: [‘localhost:9100’] /// alert_rules: /// groups: /// - name: node_alerts /// rules: /// - alert: NodeDown /// expr: up == 0 /// for: 5m /// reload: true /// ```}