[yugabyte] Add prometheus monitoring and grafana dashboard

deploy/services/helm-charts/dss/templates/yugabyte-services.yaml

@@ -0,0 +1,77 @@
+{{- if $.Values.yugabyte.enabled }}
+
+{{- range $i, $lb := .Values.loadBalancers.yugabyteMasterNodes }}
+---
+apiVersion: v1
+kind: Service
+metadata:
+  annotations:
+    prometheus.io/path: prometheus-metrics
+    prometheus.io/port: '7000'
+    prometheus.io/scrape: 'true'
+  labels:
+    app: yb-master-{{$i}}
+    name: yb-master-{{$i}}
+  name: yb-master-{{$i}}
+spec:
+  ports:
+    - name: http-ui
+      port: 7000
+      targetPort: 7000
+  publishNotReadyAddresses: true
+  selector:
+    app: yb-master
+    apps.kubernetes.io/pod-index: '{{$i}}'
+  type: ClusterIP
+  clusterIP: None
+{{- end }}
+
+{{- range $i, $lb := .Values.loadBalancers.yugabyteTserverNodes }}
+---
+apiVersion: v1
+kind: Service
+metadata:
+  annotations:
+    prometheus.io/path: prometheus-metrics
+    prometheus.io/port: '9000'
+    prometheus.io/scrape: 'true'
+  labels:
+    app: yb-tserver-{{$i}}
+    name: yb-tserver-{{$i}}
+  name: yb-tserver-{{$i}}
+spec:
+  ports:
+    - name: http-ui
+      port: 9000
+      targetPort: 9000
+  publishNotReadyAddresses: true
+  selector:
+    app: yb-tserver
+    apps.kubernetes.io/pod-index: '{{$i}}'
+  type: ClusterIP
+  clusterIP: None
+---
+apiVersion: v1
+kind: Service
+metadata:
+  annotations:
+    prometheus.io/path: prometheus-metrics
+    prometheus.io/port: '13000'
+    prometheus.io/scrape: 'true'
+  labels:
+    app: yb-ysql-{{$i}}
+    name: yb-ysql-{{$i}}
+  name: yb-ysql-{{$i}}
+spec:
+  ports:
+    - name: http-ysql-met
+      port: 13000
+      targetPort: 13000
+  publishNotReadyAddresses: true
+  selector:
+    app: yb-tserver
+    apps.kubernetes.io/pod-index: '{{$i}}'
+  type: ClusterIP
+  clusterIP: None
+{{- end }}
+{{- end }}

deploy/services/helm-charts/dss/values.yaml

@@ -151,6 +151,55 @@ prometheus:
             target_label: pod_name
             replacement: $1
             action: replace
+          - regex: (yb-.*)
+            replacement: dss
+            source_labels: [__meta_kubernetes_endpoints_label_app]
+            target_label: node_prefix
+          - regex: (yb-master.*)
+            replacement: master_export
+            source_labels: [__meta_kubernetes_endpoints_label_app]
+            target_label: export_type
+          - regex: (yb-master.*)
+            replacement: yb-master
+            source_labels: [__meta_kubernetes_endpoints_label_app]
+            target_label: group
+          - regex: (yb-tserver.*)
+            replacement: tserver_export
+            source_labels: [__meta_kubernetes_endpoints_label_app]
+            target_label: export_type
+          - regex: (yb-tserver.*)
+            replacement: yb-tserver
+            source_labels: [__meta_kubernetes_endpoints_label_app]
+            target_label: group
+          - regex: (yb-ysql.*)
+            replacement: ysql_export
+            source_labels: [__meta_kubernetes_endpoints_label_app]
+            target_label: export_type
+          - regex: (yb-ysql.*)
+            replacement: ysql
+            source_labels: [__meta_kubernetes_endpoints_label_app]
+            target_label: group
+          metric_relabel_configs:
+          - regex: (.*)
+            replacement: $1
+            source_labels: [__name__]
+            target_label: saved_name
+          - regex: handler_latency_(yb_[^_]*)_([^_]*)_([^_]*)(.*)
+            replacement: $1
+            source_labels: [__name__]
+            target_label: server_type
+          - regex: handler_latency_(yb_[^_]*)_([^_]*)_([^_]*)(.*)
+            replacement: $2
+            source_labels: [__name__]
+            target_label: service_type
+          - regex: handler_latency_(yb_[^_]*)_([^_]*)_([^_]*)(_sum|_count)?
+            replacement: $3
+            source_labels: [__name__]
+            target_label: service_method
+          - regex: handler_latency_(yb_[^_]*)_([^_]*)_([^_]*)(_sum|_count)?
+            replacement: rpc_latency$4
+            source_labels: [__name__]
+            target_label: __name__
           kubernetes_sd_configs:
           - role: endpoints