prometheus histogram 메트릭 수집

.github/workflows/production-deploy.yml

@@ -91,12 +91,15 @@ jobs:
           DB_USERNAME: ${{ secrets.DB_USERNAME }}
           DB_PASSWORD: ${{ secrets.DB_PASSWORD }}
           GRAFANA_PASSWORD: ${{ secrets.GRAFANA_PASSWORD }}
+          MYSQL_EXPORTER_PASSWORD: ${{ secrets.MYSQL_EXPORTER_PASSWORD }}
+
         with:
           host: ${{ secrets.SSH_HOST_01 }}
           username: ${{ secrets.SSH_USER }}
           key: ${{ secrets.SSH_PRIVATE_KEY }}
           script_stop: true
-          envs: NLB_ID,ACCESS_TOKEN_SECRET_KEY,REFRESH_TOKEN_SECRET_KEY,DB_URL,DB_USERNAME,DB_PASSWORD,GRAFANA_PASSWORD
+          envs: NLB_ID,ACCESS_TOKEN_SECRET_KEY,REFRESH_TOKEN_SECRET_KEY,DB_URL,DB_USERNAME,DB_PASSWORD,GRAFANA_PASSWORD,MYSQL_EXPORTER_PASSWORD
+
           script: |
             cd ~/snackgame-server/repo
             git fetch origin main

src/main/resources/application-dev.yml

@@ -25,9 +25,16 @@ management:
   endpoints:
     web:
       exposure:
-        include: "health,prometheus,loggers"
+        include: "health,prometheus, loggers"
   endpoint:
     health:
       show-details: never
     prometheus:
-      enabled: true
+      enabled: true
+  metrics:
+    tags:
+      application: snackgame
+      environment: dev
+    distribution:
+      percentiles-histogram:
+        http.server.requests: true

src/main/resources/application-production.yml

@@ -40,4 +40,7 @@ management:
   metrics:
     tags:
       application: snackgame
-      environment: production
+      environment: production
+    distribution:
+      percentiles-histogram:
+        http.server.requests: true