116 lines
3.3 KiB
YAML
116 lines
3.3 KiB
YAML
# Prometheus Configuration Template
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# Customize for your environment
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global:
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scrape_interval: 15s
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evaluation_interval: 15s
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external_labels:
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cluster: production
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environment: prod
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# Alertmanager configuration
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alerting:
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alertmanagers:
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- static_configs:
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- targets:
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- alertmanager:9093
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# Rule files
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rule_files:
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- /etc/prometheus/rules/*.yaml
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# Scrape configurations
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scrape_configs:
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# Prometheus self-monitoring
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- job_name: 'prometheus'
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static_configs:
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- targets: ['localhost:9090']
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# Node Exporter
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- job_name: 'node'
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static_configs:
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- targets:
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- 'node1:9100'
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- 'node2:9100'
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- 'node3:9100'
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# Kubernetes API Server
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- job_name: 'kubernetes-apiservers'
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kubernetes_sd_configs:
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- role: endpoints
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scheme: https
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tls_config:
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ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
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bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token
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relabel_configs:
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- source_labels: [__meta_kubernetes_namespace, __meta_kubernetes_service_name, __meta_kubernetes_endpoint_port_name]
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action: keep
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regex: default;kubernetes;https
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# Kubernetes Nodes
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- job_name: 'kubernetes-nodes'
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kubernetes_sd_configs:
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- role: node
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scheme: https
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tls_config:
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ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
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bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token
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relabel_configs:
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- action: labelmap
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regex: __meta_kubernetes_node_label_(.+)
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# Kubernetes Pods with prometheus.io annotations
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- job_name: 'kubernetes-pods'
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kubernetes_sd_configs:
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- role: pod
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relabel_configs:
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- source_labels: [__meta_kubernetes_pod_annotation_prometheus_io_scrape]
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action: keep
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regex: true
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- source_labels: [__meta_kubernetes_pod_annotation_prometheus_io_path]
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action: replace
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target_label: __metrics_path__
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regex: (.+)
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- source_labels: [__address__, __meta_kubernetes_pod_annotation_prometheus_io_port]
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action: replace
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regex: ([^:]+)(?::\d+)?;(\d+)
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replacement: $1:$2
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target_label: __address__
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- action: labelmap
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regex: __meta_kubernetes_pod_label_(.+)
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- source_labels: [__meta_kubernetes_namespace]
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action: replace
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target_label: kubernetes_namespace
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- source_labels: [__meta_kubernetes_pod_name]
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action: replace
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target_label: kubernetes_pod_name
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# Kubernetes Services with prometheus.io annotations
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- job_name: 'kubernetes-services'
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kubernetes_sd_configs:
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- role: service
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metrics_path: /probe
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params:
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module: [http_2xx]
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relabel_configs:
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- source_labels: [__meta_kubernetes_service_annotation_prometheus_io_probe]
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action: keep
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regex: true
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- source_labels: [__address__]
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target_label: __param_target
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- target_label: __address__
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replacement: blackbox-exporter:9115
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- source_labels: [__param_target]
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target_label: instance
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- action: labelmap
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regex: __meta_kubernetes_service_label_(.+)
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- source_labels: [__meta_kubernetes_namespace]
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target_label: kubernetes_namespace
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- source_labels: [__meta_kubernetes_service_name]
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target_label: kubernetes_name
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# Remote write (optional - for long-term storage)
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# remote_write:
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# - url: "http://thanos-receive:19291/api/v1/receive"
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