#748 [Observability] Integrating the service map in distributed tracing (#767)

* #748 [Observability] Integrating the service map in distributed tracing
---------

Co-authored-by: khanhtranduy <130121475+khanhtranduy@users.noreply.github.com>

Author: khanhtrand

docker-compose.yml

@@ -31,7 +31,7 @@ services:
   backoffice:
     build: ./backoffice-bff
     image: ghcr.io/nashtech-garage/yas-backoffice-bff:latest
-    entrypoint: ["./wait-for-it.sh", "identity:80", "--timeout=300", "--", "java", "-jar", "/backoffice-bff-0.0.1-SNAPSHOT.jar"]
+    entrypoint: ["./wait-for-it.sh", "identity:80", "--timeout=300", "--", "java", "-jar", "/app.jar"]
     environment:
     - SPRING_PROFILES_ACTIVE=prod
       #SPRING_SECURITY_OAUTH2_CLIENT_PROVIDER_KEYCLOAK_ISSUER_URI: http://identity:8080/realms/Yas
@@ -70,7 +70,7 @@ services:
   storefront:
     build: ./storefront-bff
     image: ghcr.io/nashtech-garage/yas-storefront-bff:latest
-    entrypoint: ["./wait-for-it.sh", "identity:80", "--timeout=300", "--", "java", "-jar", "/storefront-bff-0.0.1-SNAPSHOT.jar"]
+    entrypoint: ["./wait-for-it.sh", "identity:80", "--timeout=300", "--", "java", "-jar", "/app.jar"]
     environment:
     - SPRING_PROFILES_ACTIVE=prod
       #SPRING_SECURITY_OAUTH2_CLIENT_PROVIDER_KEYCLOAK_ISSUER_URI: http://identity:8080/realms/Yas

docker/grafana/provisioning/datasources/datasource.yml

@@ -7,6 +7,9 @@ datasources:
       access: proxy
       url: http://prometheus:9090
       editable: false
+      jsonData:
+        httpMethod: GET
+      version: 1
       # jsonData:
       #   httpMethod: POST
       #   exemplarTraceIdDestinations:
@@ -30,6 +33,8 @@ datasources:
           httpMethod: GET
           tracesToLogs:
               datasourceUid: 'loki'
+          serviceMap:
+            datasourceUid: 'prometheus'
     - name: Loki
       type: loki
       uid: loki

docker/otel-collector/otelcol-config.yml

@@ -9,6 +9,17 @@ receivers:
           allowed_origins:
             - "http://*"
             - "https://*"
+
+connectors:
+  servicegraph:
+    latency_histogram_buckets: [100ms, 250ms, 1s, 5s, 10s]
+    dimensions:
+      - dimension-1
+      - dimension-2
+    store:
+      ttl: 2s
+      max_items: 20
+
 exporters:
   debug:
     verbosity: detailed
@@ -72,9 +83,9 @@ service:
     traces:
       receivers: [otlp]
       processors: [batch]
-      exporters: [otlp]
+      exporters: [otlp, servicegraph]
     metrics:
-      receivers: [otlp]
+      receivers: [otlp, servicegraph]
       processors: [transform, batch]
       exporters: [prometheus]
     logs: