diff --git a/.github/workflows/cicd.yml b/.github/workflows/cicd.yml
index 346a1f8..749829e 100644
--- a/.github/workflows/cicd.yml
+++ b/.github/workflows/cicd.yml
@@ -1,3 +1,5 @@
+# CI/CD에 필요한 GitHub Secrets (Repo Settings > Secrets and variables > Actions)
+
 name: cicd
 
 on:
@@ -16,23 +18,32 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
+      - name: Log - Checkout done
+        run: echo ">>> [CI] Checkout done"
+
       - name: Setup JDK 17
         uses: actions/setup-java@v4
         with:
           distribution: temurin
           java-version: "17"
 
+      - name: Log - JDK ready
+        run: echo ">>> [CI] JDK 17 ready"
+
       - name: Setup Gradle cache
         uses: gradle/actions/setup-gradle@v4
 
       - name: Run tests
-        run: ./gradlew test --no-daemon
+        run: |
+          echo ">>> [CI] Running tests..."
+          ./gradlew test --no-daemon
+          echo ">>> [CI] Tests passed"
 
   docker-build-and-push:
     name: Docker Build and Push
     runs-on: ubuntu-latest
     needs: test
-    if: github.event_name != 'pull_request' && github.ref == 'refs/heads/production'
+    if: github.ref == 'refs/heads/production' && github.event_name == 'push'
 
     permissions:
       contents: read
@@ -42,15 +53,24 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
+      - name: Log - Checkout done
+        run: echo ">>> [Docker] Checkout done"
+
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
 
+      - name: Log - Buildx ready
+        run: echo ">>> [Docker] Buildx ready"
+
       - name: Login to Docker Hub
         uses: docker/login-action@v3
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
+      - name: Log - Docker Hub login done
+        run: echo ">>> [Docker] Docker Hub login done"
+
       - name: Extract Docker metadata
         id: meta
         uses: docker/metadata-action@v5
@@ -69,11 +89,14 @@ jobs:
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
 
+      - name: Log - Image pushed
+        run: echo ">>> [Docker] Image built and pushed"
+
   deploy:
     name: Deploy to GCE
     runs-on: ubuntu-latest
     needs: docker-build-and-push
-    if: github.event_name == 'push' && github.ref == 'refs/heads/production'
+    if: github.ref == 'refs/heads/production' && github.event_name == 'push'
 
     steps:
       - name: Deploy over SSH
@@ -93,15 +116,18 @@ jobs:
           SMTP_USERNAME: ${{ secrets.SMTP_USERNAME }}
           SMTP_PASSWORD: ${{ secrets.SMTP_PASSWORD }}
           CONTAINER_NAME: dorumdorum-be
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          REPO_FULL_NAME: ${{ github.repository }}
         with:
           host: ${{ secrets.GCE_HOST }}
           username: ${{ secrets.GCE_USER }}
           key: ${{ secrets.GCE_SSH_KEY }}
           port: ${{ secrets.GCE_SSH_PORT }}
-          envs: IMAGE,DOCKERHUB_USERNAME,DOCKERHUB_TOKEN,FIREBASE_SERVICE_ACCOUNT_B64,RDB_USERNAME,RDB_URL,RDB_PASSWORD,MONGODB_URI,JWT_KEY,JWT_ACCESS_EXPIRATION,JWT_REFRESH_EXPIRATION,SMTP_USERNAME,SMTP_PASSWORD,CONTAINER_NAME
+          envs: IMAGE,DOCKERHUB_USERNAME,DOCKERHUB_TOKEN,FIREBASE_SERVICE_ACCOUNT_B64,RDB_USERNAME,RDB_URL,RDB_PASSWORD,MONGODB_URI,JWT_KEY,JWT_ACCESS_EXPIRATION,JWT_REFRESH_EXPIRATION,SMTP_USERNAME,SMTP_PASSWORD,CONTAINER_NAME,GITHUB_TOKEN,REPO_FULL_NAME
           script_stop: true
           script: |
             set -e
+            echo ">>> [Deploy] SSH 연결됨, 환경 변수 정규화 중..."
 
             RDB_USERNAME="$(printf '%s' "$RDB_USERNAME" | tr -d '\r\n')"
             RDB_URL="$(printf '%s' "$RDB_URL" | tr -d '\r\n')"
@@ -116,6 +142,7 @@ jobs:
             DEPLOY_PATH="${HOME}/dorumdorum"
             mkdir -p "$DEPLOY_PATH"
             cd "$DEPLOY_PATH"
+            echo ">>> [Deploy] DEPLOY_PATH=$DEPLOY_PATH"
 
             # 1) Firebase 서비스 계정 파일 생성 (VM에 저장)
             printf '%s' "$FIREBASE_SERVICE_ACCOUNT_B64" | base64 -d > firebase-service-account.json
@@ -138,6 +165,7 @@ jobs:
               "SMTP_PASSWORD=$SMTP_PASSWORD" \
               "FIREBASE_SERVICE_ACCOUNT_PATH=$FIREBASE_SERVICE_ACCOUNT_PATH" > .env
             chmod 600 .env
+            echo ">>> [Deploy] .env, firebase-service-account.json 생성 완료"
 
             docker info >/dev/null 2>&1 || {
               echo "Docker socket permission denied for current deploy user."
@@ -146,32 +174,74 @@ jobs:
             }
 
             echo "$DOCKERHUB_TOKEN" | docker login -u "$DOCKERHUB_USERNAME" --password-stdin
+            echo ">>> [Deploy] Docker Hub 로그인 완료"
 
+            echo ">>> [Deploy] Redis 이미지 pull 중..."
             docker pull redis:7-alpine
+            echo ">>> [Deploy] Backend 이미지 pull 중..."
             docker pull "$IMAGE"
 
+            echo ">>> [Deploy] 네트워크 확인/생성 중..."
             docker network inspect dorumdorum-net >/dev/null 2>&1 || docker network create dorumdorum-net
 
-            docker stop dorumdorum-redis >/dev/null 2>&1 || true
-            docker rm dorumdorum-redis >/dev/null 2>&1 || true
-            docker stop "$CONTAINER_NAME" >/dev/null 2>&1 || true
-            docker rm "$CONTAINER_NAME" >/dev/null 2>&1 || true
-
-            docker run -d --name dorumdorum-redis \
-              --restart unless-stopped \
-              --network dorumdorum-net \
-              -v redis-data:/data \
-              redis:7-alpine redis-server --appendonly yes
-
-            # 4) 컨테이너 실행: .env로 FIREBASE_SERVICE_ACCOUNT_PATH까지 주입됨
-            docker run -d --name "$CONTAINER_NAME" \
-              --restart unless-stopped \
-              --network dorumdorum-net \
-              -p 8080:8080 \
-              --env-file .env \
-              -e REDIS_HOST=dorumdorum-redis \
-              -e REDIS_PORT=6379 \
-              -v "$DEPLOY_PATH/firebase-service-account.json:/app/firebase-service-account.json:ro" \
-              "$IMAGE"
-
+            # 통합 docker-compose 파일 및 설정 파일들 준비
+            COMPOSE_PATH="${HOME}/dorumdorum-compose"
+            mkdir -p "$COMPOSE_PATH"
+            cd "$COMPOSE_PATH"
+            echo ">>> [Deploy] COMPOSE_PATH=$COMPOSE_PATH, Git clone 중..."
+            rm -rf temp_repo
+
+            # Git에서 production 브랜치로 docker-compose.yml, monitoring 가져오기
+            git clone --depth 1 -b production "https://x-access-token:${GITHUB_TOKEN}@github.com/${REPO_FULL_NAME}.git" temp_repo
+            echo ">>> [Deploy] Clone 완료, docker-compose.yml · monitoring 복사 중..."
+            
+            if [ -f "temp_repo/docker-compose.yml" ]; then
+              cp temp_repo/docker-compose.yml .
+              echo ">>> [Deploy] docker-compose.yml 복사 완료"
+            else
+              echo "ERROR: docker-compose.yml not found in temp_repo/"
+              ls -la temp_repo/ || true
+              exit 1
+            fi
+            
+            if [ -d "temp_repo/monitoring" ]; then
+              mkdir -p monitoring
+              cp -r temp_repo/monitoring/* monitoring/
+              echo ">>> [Deploy] monitoring 설정 파일 복사 완료"
+            else
+              echo "WARNING: monitoring directory not found, creating empty structure"
+              mkdir -p monitoring/prometheus monitoring/grafana/provisioning/dashboards/json monitoring/grafana/provisioning/datasources
+            fi
+            
+            rm -rf temp_repo
+            echo ">>> [Deploy] temp_repo 삭제, compose 파일 확인 중..."
+
+            # docker-compose.yml 파일 존재 확인
+            if [ ! -f "docker-compose.yml" ]; then
+              echo "ERROR: docker-compose.yml not found after copy"
+              ls -la
+              exit 1
+            fi
+            
+            # .env 파일과 firebase-service-account.json 복사
+            cp "$DEPLOY_PATH/.env" .
+            cp "$DEPLOY_PATH/firebase-service-account.json" .
+            echo ">>> [Deploy] .env, firebase-service-account.json 복사 완료"
+
+            # docker-compose로 모든 서비스 실행
+            export BACKEND_IMAGE="$IMAGE"
+            export CONTAINER_NAME="$CONTAINER_NAME"
+            echo ">>> [Deploy] 기존 컨테이너 정리 (down + 이름으로 강제 제거)..."
+            docker-compose -f docker-compose.yml down --remove-orphans >/dev/null 2>&1 || true
+            docker rm -f dorumdorum-redis dorumdorum-be dorumdorum-prometheus dorumdorum-grafana 2>/dev/null || true
+            echo ">>> [Deploy] docker-compose up -d 실행 중..."
+            docker-compose -f docker-compose.yml up -d
+
+            echo ">>> [Deploy] 오래된 이미지 정리 중..."
             docker image prune -af --filter "until=168h"
+
+            echo ">>> [Deploy] 배포 완료"
+            echo "- Backend: http://localhost:8080"
+            echo "- Redis: localhost:6379"
+            echo "- Prometheus: http://localhost:9090"
+            echo "- Grafana: http://localhost:3000 (admin/admin)"
diff --git a/be.env.example b/be.env.example
deleted file mode 100644
index 992dc4c..0000000
--- a/be.env.example
+++ /dev/null
@@ -1,28 +0,0 @@
-SPRING_PROFILES_ACTIVE=prod
-
-# MySQL
-RDB_USERNAME=your_db_user
-RDB_URL=jdbc:mysql://your-db-host:3306/your-db-name
-RDB_PASSWORD=your_db_password
-
-# Redis (overridden by deploy script to dorumdorum-redis:6379)
-REDIS_HOST=localhost
-REDIS_PORT=6379
-
-# MongoDB
-MONGODB_URI=mongodb+srv://user:password@cluster-url/database?retryWrites=true&w=majority
-
-# JWT (seconds)
-JWT_KEY=your_jwt_secret_key
-JWT_ACCESS_EXPIRATION=900
-JWT_REFRESH_EXPIRATION=1209600
-
-# SMTP
-SMTP_USERNAME=your_smtp_username
-SMTP_PASSWORD=your_smtp_password
-
-# Firebase
-FIREBASE_SERVICE_ACCOUNT_PATH=/app/firebase-service-account.json
-
-# Optional JVM options
-JAVA_OPTS=-Xms256m -Xmx512m
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..c64fb03
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,77 @@
+services:
+  redis:
+    image: redis:7-alpine
+    container_name: dorumdorum-redis
+    ports:
+      - "6379:6379"
+    volumes:
+      - redis_data:/data
+    command: redis-server --appendonly yes
+    restart: unless-stopped
+    networks:
+      - dorumdorum-net
+
+  backend:
+    image: ${BACKEND_IMAGE:-koungq/dorumdorum-be:latest}
+    container_name: ${CONTAINER_NAME:-dorumdorum-be}
+    ports:
+      - "8080:8080"
+    env_file:
+      - .env
+    environment:
+      - REDIS_HOST=redis
+      - REDIS_PORT=6379
+    volumes:
+      - ./firebase-service-account.json:/app/firebase-service-account.json:ro
+    depends_on:
+      - redis
+    restart: unless-stopped
+    networks:
+      - dorumdorum-net
+
+  prometheus:
+    image: prom/prometheus:v2.52.0
+    container_name: dorumdorum-prometheus
+    ports:
+      - "9090:9090"
+    volumes:
+      - ./monitoring/prometheus/prometheus.prod.yml:/etc/prometheus/prometheus.yml:ro
+      - prometheus_data:/prometheus
+    command:
+      - "--config.file=/etc/prometheus/prometheus.yml"
+      - "--storage.tsdb.path=/prometheus"
+      - "--web.enable-lifecycle"
+    extra_hosts:
+      - "host.docker.internal:host-gateway"
+    restart: unless-stopped
+    networks:
+      - dorumdorum-net
+
+  grafana:
+    image: grafana/grafana:11.2.0
+    container_name: dorumdorum-grafana
+    ports:
+      - "3000:3000"
+    environment:
+      - GF_SECURITY_ADMIN_USER=admin
+      - GF_SECURITY_ADMIN_PASSWORD=admin
+      - GF_USERS_ALLOW_SIGN_UP=false
+      - GF_SERVER_ROOT_URL=http://localhost:3000
+      - GF_INSTALL_PLUGINS=grafana-piechart-panel
+    volumes:
+      - ./monitoring/grafana/provisioning:/etc/grafana/provisioning:ro
+      - grafana_data:/var/lib/grafana
+    depends_on:
+      - prometheus
+    restart: unless-stopped
+    networks:
+      - dorumdorum-net
+
+volumes:
+  redis_data:
+  prometheus_data:
+  grafana_data:
+
+networks:
+  dorumdorum-net:
+    external: true
diff --git a/monitoring/grafana/provisioning/dashboards/dashboards.yml b/monitoring/grafana/provisioning/dashboards/dashboards.yml
new file mode 100644
index 0000000..b4631f1
--- /dev/null
+++ b/monitoring/grafana/provisioning/dashboards/dashboards.yml
@@ -0,0 +1,12 @@
+apiVersion: 1
+providers:
+  - name: "dorumdorum"
+    orgId: 1
+    folder: "Dorumdorum"
+    folderUid: "dorumdorum"
+    type: file
+    disableDeletion: false
+    updateIntervalSeconds: 30
+    allowUiUpdates: true
+    options:
+      path: /etc/grafana/provisioning/dashboards/json
diff --git a/monitoring/grafana/provisioning/dashboards/json/concurrency-capacity-dashboard.json b/monitoring/grafana/provisioning/dashboards/json/concurrency-capacity-dashboard.json
new file mode 100644
index 0000000..81e5374
--- /dev/null
+++ b/monitoring/grafana/provisioning/dashboards/json/concurrency-capacity-dashboard.json
@@ -0,0 +1,410 @@
+{
+  "annotations": {
+    "list": []
+  },
+  "editable": true,
+  "fiscalYearStartMonth": 0,
+  "graphTooltip": 1,
+  "id": null,
+  "links": [],
+  "liveNow": false,
+  "panels": [
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "prometheus"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "unit": "reqps"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 7,
+        "w": 12,
+        "x": 0,
+        "y": 0
+      },
+      "id": 1,
+      "options": {
+        "legend": {
+          "displayMode": "list",
+          "placement": "bottom",
+          "showLegend": true
+        }
+      },
+      "targets": [
+        {
+          "expr": "sum(rate(http_server_requests_seconds_count{application=\"dorumdorum\"}[1m]))",
+          "legendFormat": "RPS",
+          "refId": "A"
+        }
+      ],
+      "title": "API Request Rate (RPS)",
+      "type": "timeseries"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "prometheus"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "unit": "s"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 7,
+        "w": 12,
+        "x": 12,
+        "y": 0
+      },
+      "id": 2,
+      "options": {
+        "legend": {
+          "displayMode": "list",
+          "placement": "bottom",
+          "showLegend": true
+        }
+      },
+      "targets": [
+        {
+          "expr": "histogram_quantile(0.50, sum(rate(http_server_requests_seconds_bucket{application=\"dorumdorum\"}[5m])) by (le))",
+          "legendFormat": "p50",
+          "refId": "A"
+        },
+        {
+          "expr": "histogram_quantile(0.95, sum(rate(http_server_requests_seconds_bucket{application=\"dorumdorum\"}[5m])) by (le))",
+          "legendFormat": "p95",
+          "refId": "B"
+        },
+        {
+          "expr": "histogram_quantile(0.99, sum(rate(http_server_requests_seconds_bucket{application=\"dorumdorum\"}[5m])) by (le))",
+          "legendFormat": "p99",
+          "refId": "C"
+        }
+      ],
+      "title": "API Latency (p50/p95/p99)",
+      "type": "timeseries"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "prometheus"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "unit": "percentunit"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 7,
+        "w": 12,
+        "x": 0,
+        "y": 7
+      },
+      "id": 3,
+      "options": {
+        "legend": {
+          "displayMode": "list",
+          "placement": "bottom",
+          "showLegend": true
+        }
+      },
+      "targets": [
+        {
+          "expr": "sum(rate(http_server_requests_seconds_count{application=\"dorumdorum\",status=~\"4..\"}[5m])) / sum(rate(http_server_requests_seconds_count{application=\"dorumdorum\"}[5m])) or vector(0)",
+          "legendFormat": "4xx error rate",
+          "refId": "A"
+        },
+        {
+          "expr": "sum(rate(http_server_requests_seconds_count{application=\"dorumdorum\",status=~\"5..\"}[5m])) / sum(rate(http_server_requests_seconds_count{application=\"dorumdorum\"}[5m])) or vector(0)",
+          "legendFormat": "5xx error rate",
+          "refId": "B"
+        }
+      ],
+      "title": "API Error Rate (4xx/5xx)",
+      "type": "timeseries"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "prometheus"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "unit": "short"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 7,
+        "w": 12,
+        "x": 12,
+        "y": 7
+      },
+      "id": 4,
+      "options": {
+        "legend": {
+          "displayMode": "list",
+          "placement": "bottom",
+          "showLegend": true
+        }
+      },
+      "targets": [
+        {
+          "expr": "sum(hikaricp_connections_active{application=\"dorumdorum\"})",
+          "legendFormat": "active",
+          "refId": "A"
+        },
+        {
+          "expr": "sum(hikaricp_connections_pending{application=\"dorumdorum\"})",
+          "legendFormat": "pending",
+          "refId": "B"
+        },
+        {
+          "expr": "sum(increase(hikaricp_connections_timeout_total{application=\"dorumdorum\"}[5m]))",
+          "legendFormat": "timeout (5m increase)",
+          "refId": "C"
+        }
+      ],
+      "title": "HikariCP (active/pending/timeout)",
+      "type": "timeseries"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "prometheus"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "unit": "bytes"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 7,
+        "w": 12,
+        "x": 0,
+        "y": 14
+      },
+      "id": 5,
+      "options": {
+        "legend": {
+          "displayMode": "list",
+          "placement": "bottom",
+          "showLegend": true
+        }
+      },
+      "targets": [
+        {
+          "expr": "jvm_memory_used_bytes{area=\"heap\",application=\"dorumdorum\"}",
+          "legendFormat": "heap used",
+          "refId": "A"
+        },
+        {
+          "expr": "jvm_memory_max_bytes{area=\"heap\",application=\"dorumdorum\"}",
+          "legendFormat": "heap max",
+          "refId": "B"
+        }
+      ],
+      "title": "JVM Heap Usage",
+      "type": "timeseries"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "prometheus"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "unit": "s"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 7,
+        "w": 12,
+        "x": 12,
+        "y": 14
+      },
+      "id": 6,
+      "options": {
+        "legend": {
+          "displayMode": "list",
+          "placement": "bottom",
+          "showLegend": true
+        }
+      },
+      "targets": [
+        {
+          "expr": "rate(jvm_gc_pause_seconds_sum{application=\"dorumdorum\"}[5m])",
+          "legendFormat": "GC pause seconds/sec",
+          "refId": "A"
+        },
+        {
+          "expr": "sum(jvm_threads_state{application=\"dorumdorum\"})",
+          "legendFormat": "thread count",
+          "refId": "B"
+        }
+      ],
+      "title": "JVM GC Pause / Thread Count",
+      "type": "timeseries"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "prometheus"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "unit": "short"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 8,
+        "w": 8,
+        "x": 0,
+        "y": 21
+      },
+      "id": 7,
+      "options": {
+        "legend": {
+          "displayMode": "list",
+          "placement": "bottom",
+          "showLegend": true
+        }
+      },
+      "targets": [
+        {
+          "expr": "increase(mysql_global_status_slow_queries[5m])",
+          "legendFormat": "slow queries (5m increase)",
+          "refId": "A"
+        }
+      ],
+      "title": "MySQL Slow Query Count",
+      "type": "timeseries"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "prometheus"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "unit": "ms"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 8,
+        "w": 8,
+        "x": 8,
+        "y": 21
+      },
+      "id": 8,
+      "options": {
+        "legend": {
+          "displayMode": "list",
+          "placement": "bottom",
+          "showLegend": true
+        }
+      },
+      "targets": [
+        {
+          "expr": "increase(mysql_global_status_innodb_row_lock_time[5m])",
+          "legendFormat": "lock wait time (5m increase)",
+          "refId": "A"
+        }
+      ],
+      "title": "MySQL Lock Wait Time",
+      "type": "timeseries"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "prometheus"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "unit": "short"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 8,
+        "w": 8,
+        "x": 16,
+        "y": 21
+      },
+      "id": 9,
+      "options": {
+        "legend": {
+          "displayMode": "list",
+          "placement": "bottom",
+          "showLegend": true
+        }
+      },
+      "targets": [
+        {
+          "expr": "increase(mysql_global_status_innodb_deadlocks[5m])",
+          "legendFormat": "deadlocks (5m increase)",
+          "refId": "A"
+        }
+      ],
+      "title": "MySQL Deadlock Count",
+      "type": "timeseries"
+    }
+  ],
+  "refresh": "5s",
+  "schemaVersion": 39,
+  "tags": [
+    "dorumdorum",
+    "concurrency",
+    "capacity"
+  ],
+  "templating": {
+    "list": []
+  },
+  "time": {
+    "from": "now-1h",
+    "to": "now"
+  },
+  "timepicker": {},
+  "timezone": "browser",
+  "title": "Dorumdorum Concurrency & Capacity",
+  "uid": "dorumdorum-concurrency-capacity",
+  "version": 1,
+  "weekStart": ""
+}
diff --git a/monitoring/grafana/provisioning/dashboards/json/dorumdorum-overview.json b/monitoring/grafana/provisioning/dashboards/json/dorumdorum-overview.json
new file mode 100644
index 0000000..f15e628
--- /dev/null
+++ b/monitoring/grafana/provisioning/dashboards/json/dorumdorum-overview.json
@@ -0,0 +1,132 @@
+{
+  "annotations": {"list": []},
+  "editable": true,
+  "fiscalYearStartMonth": 0,
+  "graphTooltip": 1,
+  "id": null,
+  "links": [],
+  "liveNow": false,
+  "panels": [
+    {
+      "datasource": {"type": "prometheus", "uid": "prometheus"},
+      "fieldConfig": {"defaults": {"color": {"mode": "thresholds"}, "mappings": [], "thresholds": {"mode": "absolute", "steps": [{"color": "green", "value": null}]}, "unit": "reqps"}, "overrides": []},
+      "gridPos": {"h": 4, "w": 6, "x": 0, "y": 0},
+      "id": 101,
+      "options": {"colorMode": "value", "graphMode": "area", "justifyMode": "auto", "orientation": "auto", "reduceOptions": {"calcs": ["lastNotNull"], "fields": "", "values": false}, "textMode": "auto"},
+      "targets": [{"expr": "sum(rate(http_server_requests_seconds_count{application=\"dorumdorum\"}[1m]))", "legendFormat": "RPS", "refId": "A"}],
+      "title": "📊 RPS (Throughput)",
+      "type": "stat"
+    },
+    {
+      "datasource": {"type": "prometheus", "uid": "prometheus"},
+      "fieldConfig": {"defaults": {"color": {"mode": "thresholds"}, "mappings": [], "thresholds": {"mode": "absolute", "steps": [{"color": "green", "value": null}, {"color": "yellow", "value": 1}, {"color": "red", "value": 3}]}, "unit": "s"}, "overrides": []},
+      "gridPos": {"h": 4, "w": 6, "x": 6, "y": 0},
+      "id": 102,
+      "options": {"colorMode": "value", "graphMode": "area", "justifyMode": "auto", "orientation": "auto", "reduceOptions": {"calcs": ["lastNotNull"], "fields": "", "values": false}, "textMode": "auto"},
+      "targets": [{"expr": "histogram_quantile(0.95, sum(rate(http_server_requests_seconds_bucket{application=\"dorumdorum\"}[5m])) by (le))", "legendFormat": "p95", "refId": "A"}],
+      "title": "⏱️ Latency p95",
+      "type": "stat"
+    },
+    {
+      "datasource": {"type": "prometheus", "uid": "prometheus"},
+      "fieldConfig": {"defaults": {"color": {"mode": "thresholds"}, "mappings": [], "thresholds": {"mode": "absolute", "steps": [{"color": "green", "value": null}, {"color": "yellow", "value": 1}, {"color": "red", "value": 3}]}, "unit": "s"}, "overrides": []},
+      "gridPos": {"h": 4, "w": 6, "x": 12, "y": 0},
+      "id": 103,
+      "options": {"colorMode": "value", "graphMode": "area", "justifyMode": "auto", "orientation": "auto", "reduceOptions": {"calcs": ["lastNotNull"], "fields": "", "values": false}, "textMode": "auto"},
+      "targets": [{"expr": "histogram_quantile(0.99, sum(rate(http_server_requests_seconds_bucket{application=\"dorumdorum\"}[5m])) by (le))", "legendFormat": "p99", "refId": "A"}],
+      "title": "⏱️ Latency p99",
+      "type": "stat"
+    },
+    {
+      "datasource": {"type": "prometheus", "uid": "prometheus"},
+      "fieldConfig": {"defaults": {"color": {"mode": "thresholds"}, "mappings": [], "thresholds": {"mode": "absolute", "steps": [{"color": "green", "value": null}, {"color": "yellow", "value": 0.01}, {"color": "red", "value": 0.05}]}, "unit": "percentunit"}, "overrides": []},
+      "gridPos": {"h": 4, "w": 6, "x": 18, "y": 0},
+      "id": 104,
+      "options": {"colorMode": "value", "graphMode": "area", "justifyMode": "auto", "orientation": "auto", "reduceOptions": {"calcs": ["lastNotNull"], "fields": "", "values": false}, "textMode": "auto"},
+      "targets": [{"expr": "sum(rate(http_server_requests_seconds_count{application=\"dorumdorum\",status=~\"5..\"}[5m])) / sum(rate(http_server_requests_seconds_count{application=\"dorumdorum\"}[5m])) or vector(0)", "legendFormat": "Error %", "refId": "A"}],
+      "title": "❌ Error Rate",
+      "type": "stat"
+    },
+    {
+      "datasource": {"type": "prometheus", "uid": "prometheus"},
+      "fieldConfig": {"defaults": {"color": {"mode": "palette-classic"}, "unit": "reqps"}},
+      "gridPos": {"h": 7, "w": 12, "x": 0, "y": 4},
+      "id": 1,
+      "options": {"legend": {"displayMode": "list", "placement": "bottom", "showLegend": true}},
+      "targets": [{"expr": "sum(rate(http_server_requests_seconds_count{application=\"dorumdorum\"}[5m])) by (uri, method)", "legendFormat": "{{method}} {{uri}}"}],
+      "title": "HTTP Request Rate",
+      "type": "timeseries"
+    },
+    {
+      "datasource": {"type": "prometheus", "uid": "prometheus"},
+      "fieldConfig": {"defaults": {"color": {"mode": "palette-classic"}, "unit": "s"}},
+      "gridPos": {"h": 7, "w": 12, "x": 12, "y": 4},
+      "id": 2,
+      "options": {"legend": {"displayMode": "list", "placement": "bottom", "showLegend": true}},
+      "targets": [{"expr": "histogram_quantile(0.50, sum(rate(http_server_requests_seconds_bucket{application=\"dorumdorum\"}[5m])) by (le, uri))", "legendFormat": "p50 {{uri}}"}, {"expr": "histogram_quantile(0.95, sum(rate(http_server_requests_seconds_bucket{application=\"dorumdorum\"}[5m])) by (le, uri))", "legendFormat": "p95 {{uri}}"}, {"expr": "histogram_quantile(0.99, sum(rate(http_server_requests_seconds_bucket{application=\"dorumdorum\"}[5m])) by (le, uri))", "legendFormat": "p99 {{uri}}"}],
+      "title": "HTTP Latency (p50/p95/p99)",
+      "type": "timeseries"
+    },
+    {
+      "datasource": {"type": "prometheus", "uid": "prometheus"},
+      "fieldConfig": {"defaults": {"color": {"mode": "palette-classic"}, "unit": "bytes"}},
+      "gridPos": {"h": 7, "w": 12, "x": 0, "y": 11},
+      "id": 3,
+      "options": {"legend": {"displayMode": "list", "placement": "bottom", "showLegend": true}},
+      "targets": [{"expr": "jvm_memory_used_bytes{area=\"heap\",application=\"dorumdorum\"}", "legendFormat": "Used"}, {"expr": "jvm_memory_max_bytes{area=\"heap\",application=\"dorumdorum\"}", "legendFormat": "Max"}],
+      "title": "JVM Heap Memory",
+      "type": "timeseries"
+    },
+    {
+      "datasource": {"type": "prometheus", "uid": "prometheus"},
+      "fieldConfig": {"defaults": {"color": {"mode": "thresholds"}, "max": 1, "min": 0, "thresholds": {"mode": "absolute", "steps": [{"color": "green", "value": null}, {"color": "yellow", "value": 0.7}, {"color": "red", "value": 0.9}]}, "unit": "percentunit"}},
+      "gridPos": {"h": 7, "w": 6, "x": 12, "y": 11},
+      "id": 4,
+      "options": {"minVizHeight": 75, "minVizWidth": 75, "orientation": "auto", "reduceOptions": {"calcs": ["lastNotNull"], "fields": "", "values": false}, "showThresholdLabels": false, "showThresholdMarkers": true},
+      "targets": [{"expr": "jvm_memory_used_bytes{area=\"heap\",application=\"dorumdorum\"} / jvm_memory_max_bytes{area=\"heap\",application=\"dorumdorum\"}", "legendFormat": "Heap Usage"}],
+      "title": "Heap Usage %",
+      "type": "gauge"
+    },
+    {
+      "datasource": {"type": "prometheus", "uid": "prometheus"},
+      "fieldConfig": {"defaults": {"color": {"mode": "palette-classic"}, "unit": "short"}},
+      "gridPos": {"h": 7, "w": 6, "x": 18, "y": 11},
+      "id": 5,
+      "options": {"legend": {"displayMode": "list", "placement": "bottom", "showLegend": true}},
+      "targets": [{"expr": "jvm_threads_state{application=\"dorumdorum\"}", "legendFormat": "{{state}}"}],
+      "title": "JVM Threads",
+      "type": "timeseries"
+    },
+    {
+      "datasource": {"type": "prometheus", "uid": "prometheus"},
+      "fieldConfig": {"defaults": {"color": {"mode": "palette-classic"}, "unit": "s"}},
+      "gridPos": {"h": 7, "w": 12, "x": 0, "y": 18},
+      "id": 6,
+      "options": {"legend": {"displayMode": "list", "placement": "bottom", "showLegend": true}},
+      "targets": [{"expr": "rate(jvm_gc_pause_seconds_sum{application=\"dorumdorum\"}[5m])", "legendFormat": "{{action}} - {{gc}}"}],
+      "title": "GC Pause Rate",
+      "type": "timeseries"
+    },
+    {
+      "datasource": {"type": "prometheus", "uid": "prometheus"},
+      "fieldConfig": {"defaults": {"color": {"mode": "palette-classic"}, "unit": "reqps"}},
+      "gridPos": {"h": 7, "w": 12, "x": 12, "y": 18},
+      "id": 7,
+      "options": {"legend": {"displayMode": "list", "placement": "bottom", "showLegend": true}},
+      "targets": [{"expr": "sum(rate(http_server_requests_seconds_count{application=\"dorumdorum\"}[5m])) by (status)", "legendFormat": "{{status}}"}],
+      "title": "HTTP Status / 5xx Errors",
+      "type": "timeseries"
+    }
+  ],
+  "refresh": "5s",
+  "schemaVersion": 39,
+  "tags": ["dorumdorum", "performance", "overview"],
+  "templating": {"list": []},
+  "time": {"from": "now-1h", "to": "now"},
+  "timepicker": {},
+  "timezone": "browser",
+  "title": "Dorumdorum Overview",
+  "uid": "dorumdorum-overview",
+  "version": 1,
+  "weekStart": ""
+}
diff --git a/monitoring/grafana/provisioning/datasources/datasources.yml b/monitoring/grafana/provisioning/datasources/datasources.yml
new file mode 100644
index 0000000..433ef5c
--- /dev/null
+++ b/monitoring/grafana/provisioning/datasources/datasources.yml
@@ -0,0 +1,9 @@
+apiVersion: 1
+datasources:
+  - name: Prometheus
+    uid: prometheus
+    type: prometheus
+    access: proxy
+    url: http://prometheus:9090
+    isDefault: true
+    editable: false
diff --git a/monitoring/prometheus/prometheus.prod.yml b/monitoring/prometheus/prometheus.prod.yml
new file mode 100644
index 0000000..c8f5236
--- /dev/null
+++ b/monitoring/prometheus/prometheus.prod.yml
@@ -0,0 +1,13 @@
+global:
+  scrape_interval: 15s
+  evaluation_interval: 15s
+
+scrape_configs:
+  - job_name: "dorumdorum"
+    metrics_path: /actuator/prometheus
+    static_configs:
+      - targets: ["host.docker.internal:8080"]
+        labels:
+          application: dorumdorum
+          env: prod
+