# Global configuration for Prometheus
global:
  scrape_interval:     30s  # How frequently to scrape targets. Adjust based on your needs.
  evaluation_interval: 30s  # How frequently to evaluate rules. Adjust based on your needs.
  # scrape_timeout is set to the global default (10s).

  # External labels to identify the Prometheus instance.
  external_labels:
    monitor: 'REPLACE_ME_MONITORING_INSTANCE'  # A label identifying this Prometheus instance.

# Rule files that define alerting rules.
rule_files:
  # - "prometheus.rules" # Example: Uncomment and adjust path to include your rules file.

# Scrape configuration for Prometheus.
scrape_configs:
  # Example: Scrape Prometheus itself.  Good for monitoring Prometheus's own health.
  - job_name: 'prometheus'
    # metrics_path defaults to '/metrics'
    # scheme defaults to 'http'.

    static_configs:
      - targets: ['localhost:9090']  # Prometheus's default port.  Change if needed.

  # Example: Scrape node_exporter metrics.  Provides system-level metrics.
  - job_name: 'node_exporter'
    static_configs:
      - targets: ['REPLACE_ME_NODE_EXPORTER_ADDRESS:9100'] # Replace with the actual node_exporter address and port.

  # Example: Scrape cadvisor metrics.  Provides container-level metrics.
  - job_name: 'cadvisor'
    static_configs:
      - targets: ['REPLACE_ME_CADVISOR_ADDRESS:8080'] # Replace with the actual cadvisor address and port.

  # Example: Scrape Kubernetes pods with specific labels.
  - job_name: 'kubernetes-pods'
    kubernetes_sd_configs:
      - role: pod

    relabel_configs:
      - source_labels: [__meta_kubernetes_pod_annotation_prometheus_io_scrape]
        action: keep
        regex: true
      - source_labels: [__meta_kubernetes_pod_annotation_prometheus_io_path]
        action: replace
        target_label: __metrics_path__
        regex: (.+)
      - source_labels: [__address__, __meta_kubernetes_pod_annotation_prometheus_io_port]
        action: replace
        regex: ([^:]+)(?::\d+)?;(\d+)
        replacement: $1:$2
        target_label: __address__
      - action: labelmap
        regex: __meta_kubernetes_pod_annotation_prometheus_io_param_(.+)
        replacement: __param_$1
      - action: replace
        source_labels: [__meta_kubernetes_namespace]
        target_label: namespace
      - source_labels: [__meta_kubernetes_pod_name]
        target_label: pod

# Alerting configuration
alerting:
  alertmanagers:
  - static_configs:
    - targets: ['REPLACE_ME_ALERTMANAGER_ADDRESS:9093']  # Replace with your Alertmanager address.

# Remote write configuration to send metrics to a remote endpoint (e.g., Grafana Cloud, Cortex).
# remote_write:
#   - url: "YOUR_VALUE_HERE" # Example: Grafana Cloud remote write endpoint.
#     basic_auth:
#       username: "YOUR_VALUE_HERE" # Example: Grafana Cloud username.
#       password: "YOUR_VALUE_HERE" # Example: Grafana Cloud API key.