Introduced a bug to the prometheus install, trying again x4

kubernetes-sigs · Jun 26, 2024 · 4c91dba · 4c91dba
1 parent 07e82c4
commit 4c91dba
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Showing 2 changed files with 123 additions and 11 deletions.
diff --git a/.github/actions/install-prometheus/action.yaml b/.github/actions/install-prometheus/action.yaml
@@ -16,10 +16,10 @@ runs:
     - name: install prometheus
       shell: bash
       run: |
-        helm upgrade --values ./.github/actions/install-prometheus/valuesv3.yaml --install prometheus prometheus-community/kube-prometheus-stack \
+        helm upgrade --install prometheus prometheus-community/kube-prometheus-stack \
         -n monitoring \
+        -f ./.github/actions/install-prometheus/valuesv.yaml \
+        --set "kubelet.serviceMonitor.cAdvisorRelabelings[0].targetLabel=metrics_path" \
+        --set "kubelet.serviceMonitor.cAdvisorRelabelings[0].action=replace" \
+        --set "kubelet.serviceMonitor.cAdvisorRelabelings[0].sourceLabels[0]=__metrics_path__" \
         --wait
-        # -f ./.github/actions/install-prometheus/valuesv3.yaml \
-        #--set "kubelet.serviceMonitor.cAdvisorRelabelings[0].targetLabel=metrics_path" \
-        #        --set "kubelet.serviceMonitor.cAdvisorRelabelings[0].action=replace" \
-        #        --set "kubelet.serviceMonitor.cAdvisorRelabelings[0].sourceLabels[0]=__metrics_path__" \
diff --git a/.github/actions/install-prometheus/values.yaml b/.github/actions/install-prometheus/values.yaml
@@ -44,9 +44,121 @@ prometheus:
     tolerations:
       - key: CriticalAddonsOnly
         operator: Exists
-    serviceMonitorSelector:
-      matchLabels:
-        scrape: enabled
-    serviceMonitorNamespaceSelector:
-      matchLabels:
-        scrape: enabled
+    serviceMonitorSelector: { }
+    serviceMonitorNamespaceSelector: { }
+      #    serviceMonitorSelector:
+      #      matchLabels:
+      #        scrape: enabled
+      #    serviceMonitorNamespaceSelector:
+      #      matchLabels:
+      #        scrape: enabled
+    additionalScrapeConfigs:
+      - job_name: serviceMonitor/kube-system/karpenter/0
+        honor_timestamps: true
+        track_timestamps_staleness: false
+        scrape_interval: 30s
+        scrape_timeout: 10s
+        scrape_protocols:
+          - OpenMetricsText1.0.0
+          - OpenMetricsText0.0.1
+          - PrometheusText0.0.4
+        metrics_path: /metrics
+        scheme: http
+        enable_compression: true
+        follow_redirects: true
+        enable_http2: true
+        relabel_configs:
+          - source_labels: [ job ]
+            separator: ;
+            regex: (.*)
+            target_label: __tmp_prometheus_job_name
+            replacement: $1
+            action: replace
+          - source_labels: [ __meta_kubernetes_service_label_app_kubernetes_io_instance, __meta_kubernetes_service_labelpresent_app_kubernetes_io_instance ]
+            separator: ;
+            regex: (karpenter);true
+            replacement: $1
+            action: keep
+          - source_labels: [ __meta_kubernetes_service_label_app_kubernetes_io_name, __meta_kubernetes_service_labelpresent_app_kubernetes_io_name ]
+            separator: ;
+            regex: (karpenter);true
+            replacement: $1
+            action: keep
+          - source_labels: [ __meta_kubernetes_endpoint_port_name ]
+            separator: ;
+            regex: http-metrics
+            replacement: $1
+            action: keep
+          - source_labels: [ __meta_kubernetes_endpoint_address_target_kind, __meta_kubernetes_endpoint_address_target_name ]
+            separator: ;
+            regex: Node;(.*)
+            target_label: node
+            replacement: ${1}
+            action: replace
+          - source_labels: [ __meta_kubernetes_endpoint_address_target_kind, __meta_kubernetes_endpoint_address_target_name ]
+            separator: ;
+            regex: Pod;(.*)
+            target_label: pod
+            replacement: ${1}
+            action: replace
+          - source_labels: [ __meta_kubernetes_namespace ]
+            separator: ;
+            regex: (.*)
+            target_label: namespace
+            replacement: $1
+            action: replace
+          - source_labels: [ __meta_kubernetes_service_name ]
+            separator: ;
+            regex: (.*)
+            target_label: service
+            replacement: $1
+            action: replace
+          - source_labels: [ __meta_kubernetes_pod_name ]
+            separator: ;
+            regex: (.*)
+            target_label: pod
+            replacement: $1
+            action: replace
+          - source_labels: [ __meta_kubernetes_pod_container_name ]
+            separator: ;
+            regex: (.*)
+            target_label: container
+            replacement: $1
+            action: replace
+          - source_labels: [ __meta_kubernetes_pod_phase ]
+            separator: ;
+            regex: (Failed|Succeeded)
+            replacement: $1
+            action: drop
+          - source_labels: [ __meta_kubernetes_service_name ]
+            separator: ;
+            regex: (.*)
+            target_label: job
+            replacement: ${1}
+            action: replace
+          - separator: ;
+            regex: (.*)
+            target_label: endpoint
+            replacement: http-metrics
+            action: replace
+          - source_labels: [ __address__ ]
+            separator: ;
+            regex: (.*)
+            modulus: 1
+            target_label: __tmp_hash
+            replacement: $1
+            action: hashmod
+          - source_labels: [ __tmp_hash ]
+            separator: ;
+            regex: "0"
+            replacement: $1
+            action: keep
+        kubernetes_sd_configs:
+          - role: endpoints
+            kubeconfig_file: ""
+            follow_redirects: true
+            enable_http2: true
+            namespaces:
+              own_namespace: false
+              names:
+                - kube-system