Merge pull request #6 from santiment/add-metrics-to-optimism

Add prometheus metrics to optimism
santiment · Jan 25, 2023 · 734a7f6 · 734a7f6
2 parents 084a0ac + 0702972
commit 734a7f6
Show file tree

Hide file tree

Showing 5 changed files with 42 additions and 4 deletions.
diff --git a/charts/optimism/Chart.yaml b/charts/optimism/Chart.yaml
@@ -1,7 +1,7 @@
 apiVersion: v1
 description: Helm chart for optimism node
 name: optimism
-version: 0.0.1
+version: 0.0.2
 appVersion: master
 keywords:
 - Optimism

diff --git a/charts/optimism/README.md b/charts/optimism/README.md
@@ -1,2 +1,15 @@
-Optimism
-=====
+# Optimism
+
+## Install
+
+Add helm chart repository:
+
+    helm repo add santiment https://santiment.github.io/chain-charts && helm repo update
+
+Pull the chart locally:
+
+    helm pull santiment/optimism
+
+Install helm chart:
+
+    helm install optimism ./optimism-0.0.1.tgz
diff --git a/charts/optimism/templates/service_l2geth.yaml b/charts/optimism/templates/service_l2geth.yaml
@@ -22,6 +22,12 @@ spec:
       targetPort: {{ .Values.l2geth.service.rpc.port }}
       {{- end }}
       protocol: TCP
+    {{- if .Values.l2geth.metrics.enabled }}
+    - name: metrics
+      port: {{.Values.l2geth.metrics.port }}
+      targetPort: {{ .Values.l2geth.metrics.port }}
+      protocol: TCP
+    {{- end }}
   selector:
     app: {{ template "optimism.name" . }}
     release: {{ .Release.Name }}
diff --git a/charts/optimism/templates/statefulset_l2geth.yaml b/charts/optimism/templates/statefulset_l2geth.yaml
@@ -94,7 +94,17 @@ spec:
             {{- end }}
             "--datadir={{ .Values.l2geth.mountPath }}",
             "--config=/root/l2geth.toml",
-            "--password={{ .Values.l2geth.mountPath }}/password"]
+            "--password={{ .Values.l2geth.mountPath }}/password",
+            {{- if .Values.l2geth.metrics.enabled }}
+            "--metrics",
+            "--pprof",
+            "--pprofaddr=0.0.0.0",
+            "--pprofport={{ .Values.l2geth.metrics.port }}",
+            {{- if .Values.l2geth.metrics.expensive }}
+            "--metrics.expensive"
+            {{- end }}
+            {{- end }}
+          ]
           volumeMounts:
             - name: {{ template "optimism.volumename" . }}
               mountPath: {{ .Values.l2geth.mountPath }}
@@ -106,6 +116,11 @@ spec:
           - containerPort: {{ .Values.l2geth.service.rpc.port }}
             name: rpc
             protocol: TCP
+          {{- if .Values.l2geth.metrics.enabled }}
+          - containerPort: 6060
+            name: metrics-port
+            protocol: TCP
+          {{- end }}
           env:
             {{- range $key, $val := .Values.l2geth.environment }}
             - name: {{ $key }}

diff --git a/charts/optimism/values.yaml b/charts/optimism/values.yaml
@@ -126,6 +126,10 @@ l2geth:
     rpc:
       port: "8545"
     annotations: {}
+  metrics:
+    enabled: false
+    port: 6060
+    expensive: false
 
   ## Node labels for pod assignment
   ## Ref: https://kubernetes.io/docs/user-guide/node-selection/