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- node_exporter : activer --collector.rapl (CPU power package, storage-01 + gpu-01 + nœuds k8s) - rocm_scraper : ajouter rocm_gpu_power_watts + rocm_gpu_power_cap_watts via sysfs hwmon - gpu-01 : activer rocm_exporter_enabled - kube-prometheus-stack : propager --collector.rapl aux DaemonSet Talos via prometheus-node-exporter.extraArgs Déployé sur storage-01 et gpu-01. ArgoCD prend en charge les nœuds Talos. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
177 lines
3.7 KiB
YAML
177 lines
3.7 KiB
YAML
# kube-prometheus-stack — cluster Funk
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# Ressources limitées pour compute-02/03 (8 GB RAM)
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grafana:
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initChownData:
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enabled: false
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grafana.ini:
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database:
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type: postgres
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host: 192.168.10.1:5432
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name: grafana
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user: grafana
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envFromSecrets:
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- name: grafana-db-secret
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ingress:
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enabled: true
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ingressClassName: traefik
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hosts:
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- grafana.lab.local
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adminPassword: "funk-grafana"
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resources:
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requests:
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cpu: 100m
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memory: 256Mi
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limits:
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memory: 1Gi
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persistence:
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enabled: true
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storageClassName: nfs
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size: 2Gi
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prometheus:
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ingress:
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enabled: true
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ingressClassName: traefik
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hosts:
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- prometheus.lab.local
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paths:
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- /
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pathType: Prefix
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prometheusSpec:
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retention: 15d
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retentionSize: "8GB"
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resources:
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requests:
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cpu: 200m
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memory: 512Mi
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limits:
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memory: 1Gi
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storageSpec:
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volumeClaimTemplate:
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spec:
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storageClassName: nfs
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accessModes: ["ReadWriteOnce"]
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resources:
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requests:
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storage: 20Gi
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# Scrape des nœuds hors cluster (storage-01, gpu-01)
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additionalScrapeConfigs:
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- job_name: storage-01
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static_configs:
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- targets: ['192.168.10.1:9100']
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labels:
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instance: storage-01
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role: gateway
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- job_name: gpu-01-node
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static_configs:
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- targets: ['192.168.10.20:9100']
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labels:
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instance: gpu-01
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role: gpu
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- job_name: llama-server-gpu
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static_configs:
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- targets: ['192.168.10.20:1234']
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labels:
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instance: gpu-01
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model: qwen3-8b
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type: gpu
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- job_name: llama-server-system
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static_configs:
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- targets: ['192.168.10.20:1236']
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labels:
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instance: gpu-01
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model: qwen3-1.7b-system
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type: cpu
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- job_name: llama-server-monitor
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static_configs:
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- targets: ['192.168.10.20:1237']
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labels:
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instance: gpu-01
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model: qwen3-1.7b-monitor
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type: cpu
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alertmanager:
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ingress:
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enabled: true
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ingressClassName: traefik
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hosts:
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- alertmanager.lab.local
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paths:
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- /
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pathType: Prefix
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alertmanagerSpec:
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resources:
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requests:
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cpu: 50m
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memory: 64Mi
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limits:
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memory: 128Mi
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config:
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global:
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resolve_timeout: 5m
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route:
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group_by: ['alertname', 'instance']
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group_wait: 30s
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group_interval: 5m
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repeat_interval: 4h
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receiver: hermes-monitor
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routes:
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# Watchdog (heartbeat interne kube-prometheus-stack) — silencé
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- matchers:
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- alertname = "Watchdog"
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receiver: "null"
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repeat_interval: 24h
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receivers:
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- name: "null"
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- name: hermes-monitor
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webhook_configs:
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- url: 'http://192.168.10.1:9093/webhook'
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send_resolved: true
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- url: 'http://n8n.lab.local/webhook/alerts'
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send_resolved: true
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prometheusOperator:
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resources:
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requests:
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cpu: 100m
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memory: 128Mi
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limits:
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memory: 256Mi
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kube-state-metrics:
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resources:
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requests:
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cpu: 50m
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memory: 64Mi
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limits:
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memory: 128Mi
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nodeExporter:
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resources:
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requests:
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cpu: 50m
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memory: 32Mi
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limits:
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memory: 64Mi
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prometheus-node-exporter:
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extraArgs:
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- --collector.rapl
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# Désactiver etcd/scheduler monitoring (Talos — non accessible)
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kubeEtcd:
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enabled: false
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kubeScheduler:
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enabled: false
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kubeControllerManager:
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enabled: false
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kubeProxy:
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enabled: false
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