docker: Add metrics

Add a local metrics service (via victoriametrics)

Author: ulope

docker/build-src/metrics/Dockerfile

@@ -0,0 +1,5 @@
+FROM victoriametrics/victoria-metrics
+
+COPY targets.yaml /targets.yaml
+
+CMD ["-promscrape.config=/targets.yaml"]

docker/build-src/metrics/targets.yaml

@@ -0,0 +1,15 @@
+global:
+  scrape_interval: 15s
+
+scrape_configs:
+  - job_name: "keypers"
+    static_configs:
+      - targets:
+          - "keyper-0:9100"
+          - "keyper-1:9100"
+          - "keyper-2:9100"
+          - "keyper-3:9100"
+  - job_name: "snollator"
+    static_configs:
+      - targets:
+          - "snapshot:9100"

docker/config.example/node-deploy.json

@@ -14,5 +14,5 @@
   "decryptors": ["0x0000000000000000000000000000000000000000"],
   "collator": "0x2E135FE171fB6351026B75aF688a7F9689B66B87",
   "fundValue": "1000",
-  "activationBlockOffset": "30"
+  "activationBlockOffset": 30
 }

docker/docker-compose.yml

@@ -407,6 +407,18 @@ services:
       - dev
     logging: *logging
 
+  metrics:
+    build:
+      context: build-src/metrics
+    restart: always
+    ports:
+      - "8428:8428"
+    volumes:
+      - ./data/metrics:/victoria-metrics-data
+    profiles:
+      - dev
+    logging: *logging
+
   dockerize:
     image: jwilder/dockerize
     profiles: