diff --git a/.github/deployments/monitoring/docker-compose.yml b/.github/deployments/monitoring/docker-compose.yml
index a226f57c..75545da2 100644
--- a/.github/deployments/monitoring/docker-compose.yml
+++ b/.github/deployments/monitoring/docker-compose.yml
@@ -47,6 +47,7 @@ services:
       - GF_ANALYTICS_REPORTING_ENABLED=false
     volumes:
       - grafana-data:/var/lib/grafana
+      - ./grafana/provisioning/datasources:/etc/grafana/provisioning/datasources:ro
     depends_on:
       - prometheus
       - loki
@@ -71,6 +72,21 @@ services:
     networks:
       - monitoring-network
 
+  promtail:
+    image: grafana/promtail:2.9.0
+    container_name: ${CONTAINER_PREFIX:-plum}-promtail
+    restart: always
+    volumes:
+      - ./promtail/promtail-config.yaml:/etc/promtail/promtail-config.yaml:ro
+      - /var/log:/var/log:ro
+      - /var/lib/docker/containers:/var/lib/docker/containers:ro
+      - /var/run/docker.sock:/var/run/docker.sock:ro
+    command: -config.file=/etc/promtail/promtail-config.yaml
+    networks:
+      - monitoring-network
+    depends_on:
+      - loki
+
 volumes:
   prometheus-data:
     driver: local
diff --git a/.github/deployments/monitoring/grafana/provisioning/datasources/datasources.yml b/.github/deployments/monitoring/grafana/provisioning/datasources/datasources.yml
new file mode 100644
index 00000000..f7e5e5de
--- /dev/null
+++ b/.github/deployments/monitoring/grafana/provisioning/datasources/datasources.yml
@@ -0,0 +1,24 @@
+# Grafana 데이터소스 자동 프로비저닝
+# Prometheus와 Loki를 자동으로 등록
+
+apiVersion: 1
+
+datasources:
+  # Prometheus - 메트릭 데이터
+  - name: Prometheus
+    type: prometheus
+    access: proxy
+    url: http://prometheus:9090
+    isDefault: true
+    editable: true
+    jsonData:
+      timeInterval: 15s
+
+  # Loki - 로그 데이터
+  - name: Loki
+    type: loki
+    access: proxy
+    url: http://loki:3100
+    editable: true
+    jsonData:
+      maxLines: 1000
diff --git a/.github/deployments/monitoring/loki/loki-config.yaml b/.github/deployments/monitoring/loki/loki-config.yaml
index 1e8d87fb..f990ebd0 100644
--- a/.github/deployments/monitoring/loki/loki-config.yaml
+++ b/.github/deployments/monitoring/loki/loki-config.yaml
@@ -43,7 +43,11 @@ storage_config:
 
 # 제한 설정
 limits_config:
-  retention_period: 168h  # 7일 보관
+  reject_old_samples: false              # 과거 샘플 거부 비활성화
+  reject_old_samples_max_age: 168h       # 7일 이전 데이터도 허용
+  creation_grace_period: 12h             # 미래 타임스탬프 12시간까지 허용 (KST +9시간 커버)
+  unordered_writes: true                 # 순서 없는 쓰기 허용
+  retention_period: 168h                 # 7일 보관
   ingestion_rate_mb: 16
   ingestion_burst_size_mb: 32
   max_query_length: 721h  # 30일 쿼리 가능
diff --git a/.github/deployments/monitoring/promtail/promtail-config.yaml b/.github/deployments/monitoring/promtail/promtail-config.yaml
new file mode 100644
index 00000000..3346a851
--- /dev/null
+++ b/.github/deployments/monitoring/promtail/promtail-config.yaml
@@ -0,0 +1,25 @@
+server:
+  http_listen_port: 9080
+  grpc_listen_port: 0
+
+positions:
+  filename: /tmp/positions.yaml
+
+clients:
+  - url: http://loki:3100/loki/api/v1/push
+
+scrape_configs:
+  - job_name: docker
+    docker_sd_configs:
+      - host: unix:///var/run/docker.sock
+        refresh_interval: 5s
+    relabel_configs:
+      - source_labels: ['__meta_docker_container_name']
+        regex: '/(.*)'
+        target_label: 'container'
+      - source_labels: ['__meta_docker_container_log_stream']
+        target_label: 'logstream'
+      - source_labels: ['__meta_docker_container_label_com_docker_compose_project']
+        target_label: 'project'
+      - source_labels: ['__meta_docker_container_label_com_docker_compose_service']
+        target_label: 'service'
diff --git a/.github/workflows/cd.yml b/.github/workflows/cd.yml
index 0a4a762b..8908d8b0 100644
--- a/.github/workflows/cd.yml
+++ b/.github/workflows/cd.yml
@@ -112,8 +112,8 @@ jobs:
               echo "LOKI_HOST=${{ secrets.NCP_DEV_MONITORING_HOST }}" >> .env
             fi
 
-            docker compose -f docker-compose.yml -f docker-compose.develop.yml pull backend
-            docker compose -f docker-compose.yml -f docker-compose.develop.yml up -d backend
+            docker compose -f docker-compose.yml -f docker-compose.develop.yml pull
+            docker compose -f docker-compose.yml -f docker-compose.develop.yml up -d
 
             # 헬스체크 (30초 타임아웃)
             echo "헬스체크 중..."
@@ -190,8 +190,8 @@ jobs:
               echo "LOKI_HOST=${{ secrets.NCP_PROD_MONITORING_HOST }}" >> .env
             fi
 
-            docker compose -f docker-compose.yml -f docker-compose.prod.yml pull backend
-            docker compose -f docker-compose.yml -f docker-compose.prod.yml up -d backend
+            docker compose -f docker-compose.yml -f docker-compose.prod.yml pull
+            docker compose -f docker-compose.yml -f docker-compose.prod.yml up -d
 
             # 헬스체크 (60초 타임아웃, 운영 환경은 더 긴 시간)
             echo "헬스체크 중..."
@@ -322,9 +322,10 @@ jobs:
 
             # 설정 파일 복사
             cp .github/deployments/monitoring/docker-compose.yml ./docker-compose.yml
-            mkdir -p prometheus loki
+            mkdir -p prometheus loki promtail
             cp .github/deployments/monitoring/prometheus/prometheus-dev.yml ./prometheus/prometheus.yml
             cp .github/deployments/monitoring/loki/loki-config.yaml ./loki/loki-config.yaml
+            cp .github/deployments/monitoring/promtail/promtail-config.yaml ./promtail/promtail-config.yaml
 
             # Prometheus 설정 파일의 IP 플레이스홀더 치환
             sed -i "s/BACKEND_HOST_PLACEHOLDER/${{ secrets.NCP_DEV_HOST }}/g" ./prometheus/prometheus.yml
@@ -457,9 +458,10 @@ jobs:
             fi
 
             cp .github/deployments/monitoring/docker-compose.yml ./docker-compose.yml
-            mkdir -p prometheus loki
+            mkdir -p prometheus loki promtail
             cp .github/deployments/monitoring/prometheus/prometheus-prod.yml ./prometheus/prometheus.yml
             cp .github/deployments/monitoring/loki/loki-config.yaml ./loki/loki-config.yaml
+            cp .github/deployments/monitoring/promtail/promtail-config.yaml ./promtail/promtail-config.yaml
 
             # Prometheus 설정 파일의 IP 플레이스홀더 치환
             sed -i "s/BACKEND_HOST_PLACEHOLDER/${{ secrets.NCP_PROD_HOST }}/g" ./prometheus/prometheus.yml
diff --git a/apps/backend/package.json b/apps/backend/package.json
index fcf7be54..c726860b 100644
--- a/apps/backend/package.json
+++ b/apps/backend/package.json
@@ -22,6 +22,7 @@
     "@nestjs/websockets": "^10.4.20",
     "@plum/shared-interfaces": "workspace:*",
     "nest-winston": "^1.10.2",
+    "prom-client": "^15.1.0",
     "reflect-metadata": "^0.2.2",
     "rxjs": "^7.8.1",
     "socket.io": "^4.8.1",
diff --git a/apps/backend/promtail.yaml b/apps/backend/promtail.yaml
index 465647fc..d8c66965 100644
--- a/apps/backend/promtail.yaml
+++ b/apps/backend/promtail.yaml
@@ -10,7 +10,7 @@ positions:
 
 clients:
   # Loki 서버 주소 (환경변수로 설정)
-  - url: ${LOKI_URL:-http://localhost:3100}/loki/api/v1/push
+  - url: ${LOKI_URL}/loki/api/v1/push
 
 scrape_configs:
   # 일반 로그 파일 (app-*.log)
@@ -20,31 +20,18 @@ scrape_configs:
           - localhost
         labels:
           job: plum-backend
-          env: ${NODE_ENV:-development}
+          env: ${NODE_ENV}
           __path__: /app/logs/nestjs/app-*.log
 
+    # JSON 파싱과 타임스탬프만 처리 (동적 labels 제거)
     pipeline_stages:
-      # JSON 파싱
       - json:
           expressions:
             timestamp: timestamp
-            level: level
             message: message
-            context: context
-            trace: trace
-            span: span
-
-      # 타임스탬프 파싱
       - timestamp:
           source: timestamp
-          format: '2006-01-02 15:04:05'
-
-      # 레이블 추가
-      - labels:
-          level:
-          context:
-
-      # 출력 포맷
+          format: '2026-01-02 15:04:05' 
       - output:
           source: message
 
@@ -54,31 +41,18 @@ scrape_configs:
       - targets:
           - localhost
         labels:
-          job: plum-backend
-          env: ${NODE_ENV:-development}
-          level: error
+          job: plum-backend-error
+          env: ${NODE_ENV}
           __path__: /app/logs/nestjs/error-*.log
 
+    # JSON 파싱과 타임스탬프만 처리 (동적 labels 제거)
     pipeline_stages:
-      # JSON 파싱
       - json:
           expressions:
             timestamp: timestamp
             message: message
-            context: context
-            stack: stack
-            trace: trace
-            span: span
-
-      # 타임스탬프 파싱
       - timestamp:
           source: timestamp
-          format: '2006-01-02 15:04:05'
-
-      # 레이블 추가
-      - labels:
-          context:
-
-      # 출력 포맷
+          format: '2026-01-02 15:04:05'
       - output:
           source: message
diff --git a/apps/backend/src/app.module.ts b/apps/backend/src/app.module.ts
index 43d2a17d..f83b0cad 100644
--- a/apps/backend/src/app.module.ts
+++ b/apps/backend/src/app.module.ts
@@ -8,11 +8,13 @@ import { HttpExceptionFilter } from './common/filters/index.js';
 import { MediaModule } from './media/media.module.js';
 import { InteractionModule } from './interaction/interaction.module.js';
 import { RoomModule } from './room/room.module.js';
+import { PrometheusModule, MetricsInterceptor } from './prometheus/index.js';
 
 @Module({
   imports: [
     HealthModule,
     WinstonModule.forRoot(winstonConfig),
+    PrometheusModule,
     MediaModule,
     InteractionModule,
     RoomModule,
@@ -25,6 +27,12 @@ import { RoomModule } from './room/room.module.js';
       useClass: LoggingInterceptor,
     },
 
+    // 전역 메트릭 수집 인터셉터
+    {
+      provide: APP_INTERCEPTOR,
+      useClass: MetricsInterceptor,
+    },
+
     // 전역 예외 필터 (404 에러 등 로깅)
     {
       provide: APP_FILTER,
diff --git a/apps/backend/src/prometheus/index.ts b/apps/backend/src/prometheus/index.ts
new file mode 100644
index 00000000..368905e8
--- /dev/null
+++ b/apps/backend/src/prometheus/index.ts
@@ -0,0 +1,4 @@
+export { PrometheusModule } from './prometheus.module.js';
+export { PrometheusService } from './prometheus.service.js';
+export { PrometheusController } from './prometheus.controller.js';
+export { MetricsInterceptor } from './metrics.interceptor.js';
diff --git a/apps/backend/src/prometheus/metrics.interceptor.ts b/apps/backend/src/prometheus/metrics.interceptor.ts
new file mode 100644
index 00000000..faaf33eb
--- /dev/null
+++ b/apps/backend/src/prometheus/metrics.interceptor.ts
@@ -0,0 +1,85 @@
+import { Injectable, NestInterceptor, ExecutionContext, CallHandler } from '@nestjs/common';
+import { Observable } from 'rxjs';
+import { tap } from 'rxjs/operators';
+import { PrometheusService } from './prometheus.service.js';
+
+/**
+ *
+ * 모든 HTTP 요청을 자동으로 가로채서 Prometheus 메트릭을 수집하는 인터셉터
+ *
+ * 1. HTTP 요청이 시작되면 타이머 시작
+ * 2. 요청 처리 후 응답 시간 측정
+ * 3. 요청 정보(method, route, status code)를 라벨로 저장
+ * 4. Prometheus 메트릭에 기록 (Duration Histogram, Count Counter)
+ *
+ * 왜 필요할까?
+ * - 모든 엔드포인트에 메트릭 코드를 일일이 추가하지 않아도 됨
+ * - 컨트롤러 코드를 수정하지 않고 자동으로 메트릭 수집
+ * - 전역 인터셉터로 등록하면 모든 HTTP 요청에 자동 적용
+ *
+ * 흐름
+ * 요청 도착 → Interceptor 실행 → 타이머 시작 → Controller 처리 →
+ * Interceptor로 돌아옴 → 시간 측정 → 메트릭 기록 → 응답 반환
+ */
+@Injectable()
+export class MetricsInterceptor implements NestInterceptor {
+  constructor(private readonly prometheusService: PrometheusService) {}
+
+  /**
+   * HTTP 요청을 가로채는 메인 메서드
+   *
+   * @param context - NestJS 실행 컨텍스트 (요청/응답 정보 접근)
+   * @param next - 다음 핸들러 (실제 Controller 로직)
+   * @returns Observable - RxJS 스트림 (비동기 처리)
+   */
+  intercept(context: ExecutionContext, next: CallHandler): Observable<unknown> {
+    // 1. 요청 정보 추출
+    const request = context.switchToHttp().getRequest();
+    const method = request.method; // GET, POST, PUT, DELETE 등
+    const route = request.route?.path || request.url; // /health, /metrics 등
+
+    // 2. 타이머 시작 (요청 처리 시작 시간 기록)
+    const start = Date.now();
+
+    // 3. 실제 Controller
+    return next.handle().pipe(
+      tap({
+        // 성공 - 정상 응답 시 메트릭 기록
+        next: () => {
+          const response = context.switchToHttp().getResponse();
+          const statusCode = response.statusCode; // 200, 201 등
+          const duration = (Date.now() - start) / 1000; // 초 단위로 변환
+
+          // HTTP 요청 응답 시간
+          // GET /health 200 → 0.05초
+          this.prometheusService.httpRequestDuration
+            .labels(method, route, statusCode.toString())
+            .observe(duration);
+
+          // HTTP 요청 횟수 증가 (카운터)
+          // GET /health 200 → +1
+          this.prometheusService.httpRequestsTotal
+            .labels(method, route, statusCode.toString())
+            .inc();
+        },
+
+        //실패 - 에러 발생 시에도 메트릭 기록
+        error: (error) => {
+          const statusCode = error.status || 500; // 404, 500 등
+          const duration = (Date.now() - start) / 1000;
+
+          // 에러 케이스도 응답 시간과 횟수 기록
+          // GET /invalid-path 404 → 0.01초
+          this.prometheusService.httpRequestDuration
+            .labels(method, route, statusCode.toString())
+            .observe(duration);
+
+          // GET /invalid-path 404 → +1
+          this.prometheusService.httpRequestsTotal
+            .labels(method, route, statusCode.toString())
+            .inc();
+        },
+      }),
+    );
+  }
+}
diff --git a/apps/backend/src/prometheus/prometheus.controller.ts b/apps/backend/src/prometheus/prometheus.controller.ts
new file mode 100644
index 00000000..571d6843
--- /dev/null
+++ b/apps/backend/src/prometheus/prometheus.controller.ts
@@ -0,0 +1,13 @@
+import { Controller, Get, Header } from '@nestjs/common';
+import { PrometheusService } from './prometheus.service.js';
+
+@Controller()
+export class PrometheusController {
+  constructor(private readonly prometheusService: PrometheusService) {}
+
+  @Get('/metrics')
+  @Header('Content-Type', 'text/plain; version=0.0.4; charset=utf-8')
+  async getMetrics(): Promise<string> {
+    return this.prometheusService.getMetrics();
+  }
+}
diff --git a/apps/backend/src/prometheus/prometheus.module.ts b/apps/backend/src/prometheus/prometheus.module.ts
new file mode 100644
index 00000000..ea2c1444
--- /dev/null
+++ b/apps/backend/src/prometheus/prometheus.module.ts
@@ -0,0 +1,10 @@
+import { Module } from '@nestjs/common';
+import { PrometheusService } from './prometheus.service.js';
+import { PrometheusController } from './prometheus.controller.js';
+
+@Module({
+  providers: [PrometheusService],
+  controllers: [PrometheusController],
+  exports: [PrometheusService],
+})
+export class PrometheusModule {}
diff --git a/apps/backend/src/prometheus/prometheus.service.ts b/apps/backend/src/prometheus/prometheus.service.ts
new file mode 100644
index 00000000..563f4f1d
--- /dev/null
+++ b/apps/backend/src/prometheus/prometheus.service.ts
@@ -0,0 +1,42 @@
+import { Injectable, OnModuleInit } from '@nestjs/common';
+import { Registry, Histogram, Counter, collectDefaultMetrics } from 'prom-client';
+
+@Injectable()
+export class PrometheusService implements OnModuleInit {
+  public readonly registry: Registry;
+  public readonly httpRequestDuration: Histogram<string>;
+  public readonly httpRequestsTotal: Counter<string>;
+
+  constructor() {
+    this.registry = new Registry();
+
+    // HTTP 요청 시간 (히스토그램)
+    this.httpRequestDuration = new Histogram({
+      name: 'http_request_duration_seconds',
+      help: 'Duration of HTTP requests in seconds',
+      labelNames: ['method', 'route', 'status_code'],
+      buckets: [0.1, 0.3, 0.5, 0.7, 1, 3, 5, 7, 10],
+      registers: [this.registry],
+    });
+
+    // HTTP 요청 횟수 (카운터)
+    this.httpRequestsTotal = new Counter({
+      name: 'http_requests_total',
+      help: 'Total number of HTTP requests',
+      labelNames: ['method', 'route', 'status_code'],
+      registers: [this.registry],
+    });
+  }
+
+  onModuleInit() {
+    // 프로세스 메트릭 자동 수집 (CPU, 메모리, 이벤트 루프 등)
+    collectDefaultMetrics({
+      register: this.registry,
+      prefix: 'nodejs_',
+    });
+  }
+
+  async getMetrics(): Promise<string> {
+    return this.registry.metrics();
+  }
+}
diff --git a/docker-compose.develop.yml b/docker-compose.develop.yml
index 54308cc4..dae384e5 100644
--- a/docker-compose.develop.yml
+++ b/docker-compose.develop.yml
@@ -47,7 +47,7 @@ services:
     environment:
       - LOKI_URL=http://${LOKI_HOST}:3100 # Dev 모니터링 서버 Loki 주소 (환경변수 필수)
       - NODE_ENV=development
-    command: -config.file=/etc/promtail/config.yml
+    command: -config.file=/etc/promtail/config.yml -config.expand-env=true
     networks:
       - plum-network
     depends_on:
diff --git a/docker-compose.local.yml b/docker-compose.local.yml
new file mode 100644
index 00000000..27d6bd72
--- /dev/null
+++ b/docker-compose.local.yml
@@ -0,0 +1,140 @@
+# 백엔드: 로컬 직접 실행 (pnpm dev) - Hot Reload
+# 나머지: Docker 컨테이너
+
+version: '3.8'
+
+services:
+  # Redis - 백엔드가 사용하는 캐시
+  redis:
+    image: redis:7.2-alpine
+    container_name: redis-local
+    ports:
+      - "6379:6379"
+    command: redis-server --appendonly yes
+    volumes:
+      - redis-data:/data
+    networks:
+      - plum-local
+    restart: unless-stopped
+
+  # Redis Exporter - Redis 메트릭 수집
+  redis-exporter:
+    image: oliver006/redis_exporter:v1.55.0
+    container_name: redis-exporter-local
+    ports:
+      - "9121:9121"
+    environment:
+      - REDIS_ADDR=redis:6379
+    networks:
+      - plum-local
+    depends_on:
+      - redis
+    restart: unless-stopped
+
+  # Node Exporter - 호스트 시스템 메트릭
+  node-exporter:
+    image: prom/node-exporter:v1.6.1
+    container_name: node-exporter-local
+    ports:
+      - "9100:9100"
+    command:
+      - '--path.procfs=/host/proc'
+      - '--path.sysfs=/host/sys'
+      - '--path.rootfs=/host'
+      - '--collector.filesystem.mount-points-exclude=^/(sys|proc|dev|host|etc)($$|/)'
+    volumes:
+      - /proc:/host/proc:ro
+      - /sys:/host/sys:ro
+      - /:/host:ro
+    networks:
+      - plum-local
+    restart: unless-stopped
+
+  # Prometheus - 메트릭 수집
+  prometheus:
+    image: prom/prometheus:v2.45.0
+    container_name: prometheus-local
+    ports:
+      - "9090:9090"
+    volumes:
+      - ./prometheus-local.yml:/etc/prometheus/prometheus.yml:ro
+      - prometheus-data:/prometheus
+    command:
+      - '--config.file=/etc/prometheus/prometheus.yml'
+      - '--storage.tsdb.retention.time=7d'
+      - '--storage.tsdb.path=/prometheus'
+      - '--web.enable-lifecycle'
+    networks:
+      - plum-local
+    extra_hosts:
+      - "host.docker.internal:host-gateway"
+    depends_on:
+      - node-exporter
+      - redis-exporter
+    restart: unless-stopped
+
+  # Loki - 로그 저장소
+  loki:
+    image: grafana/loki:2.9.0
+    container_name: loki-local
+    ports:
+      - "3100:3100"
+    volumes:
+      - ./loki-local-config.yaml:/etc/loki/loki-config.yaml:ro
+      - loki-data:/loki
+    command: -config.file=/etc/loki/loki-config.yaml
+    networks:
+      - plum-local
+    restart: unless-stopped
+
+  # Promtail - 로그 수집 (백엔드 로그 → Loki)
+  promtail:
+    image: grafana/promtail:2.9.0
+    container_name: promtail-local
+    volumes:
+      - ./apps/backend/logs:/app/logs:ro
+      - ./apps/backend/promtail.yaml:/etc/promtail/config.yml:ro
+    environment:
+      - LOKI_URL=http://loki:3100
+      - NODE_ENV=development
+    command: -config.file=/etc/promtail/config.yml -config.expand-env=true
+    networks:
+      - plum-local
+    depends_on:
+      - loki
+    restart: unless-stopped
+
+  # Grafana - 시각화 대시보드
+  grafana:
+    image: grafana/grafana:10.2.0
+    container_name: grafana-local
+    ports:
+      - "3001:3000"  # 백엔드가 3000 사용중이라 3001로
+    environment:
+      - GF_SECURITY_ADMIN_USER=admin
+      - GF_SECURITY_ADMIN_PASSWORD=admin
+      - GF_USERS_ALLOW_SIGN_UP=false
+      - GF_SERVER_ROOT_URL=http://localhost:3001
+      - GF_ANALYTICS_REPORTING_ENABLED=false
+    volumes:
+      - grafana-data:/var/lib/grafana
+    networks:
+      - plum-local
+    depends_on:
+      - prometheus
+      - loki
+    restart: unless-stopped
+
+volumes:
+  redis-data:
+    driver: local
+  prometheus-data:
+    driver: local
+  loki-data:
+    driver: local
+  grafana-data:
+    driver: local
+
+networks:
+  plum-local:
+    driver: bridge
diff --git a/docker-compose.prod.yml b/docker-compose.prod.yml
index 90d15e77..1a276bdd 100644
--- a/docker-compose.prod.yml
+++ b/docker-compose.prod.yml
@@ -61,7 +61,7 @@ services:
     environment:
       - LOKI_URL=http://${LOKI_HOST}:3100 # Prod 모니터링 서버 Loki 주소 (환경변수 필수)
       - NODE_ENV=production
-    command: -config.file=/etc/promtail/config.yml
+    command: -config.file=/etc/promtail/config.yml -config.expand-env=true
     networks:
       - plum-network
     depends_on:
diff --git a/loki-local-config.yaml b/loki-local-config.yaml
new file mode 100644
index 00000000..58685277
--- /dev/null
+++ b/loki-local-config.yaml
@@ -0,0 +1,33 @@
+auth_enabled: false
+
+server:
+  http_listen_port: 3100
+
+common:
+  path_prefix: /loki
+  storage:
+    filesystem:
+      chunks_directory: /loki/chunks
+      rules_directory: /loki/rules
+  replication_factor: 1
+  ring:
+    kvstore:
+      store: inmemory
+
+schema_config:
+  configs:
+    - from: 2026-01-01
+      store: boltdb-shipper
+      object_store: filesystem
+      schema: v11
+      index:
+        prefix: index_
+        period: 24h
+
+limits_config:
+  reject_old_samples: false              # 과거 샘플 거부 비활성화
+  reject_old_samples_max_age: 168h       # 7일 이전 데이터도 허용
+  creation_grace_period: 12h             # 미래 타임스탬프 12시간까지 허용 (한국시간 +9시간 커버)
+  ingestion_rate_mb: 16
+  ingestion_burst_size_mb: 32
+  unordered_writes: true                 # 순서 없는 쓰기 허용 (로컬 개발용)
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index fbb9cc60..e605cd19 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -59,6 +59,9 @@ importers:
       nest-winston:
         specifier: ^1.10.2
         version: 1.10.2(@nestjs/common@10.4.20(reflect-metadata@0.2.2)(rxjs@7.8.2))(winston@3.19.0)
+      prom-client:
+        specifier: ^15.1.0
+        version: 15.1.3
       reflect-metadata:
         specifier: ^0.2.2
         version: 0.2.2
@@ -5669,6 +5672,10 @@ packages:
     resolution: {integrity: sha512-sF308EhTenb/pDRPakm+WgiN+VdM/T1RaHj1x+MvAuT8UiQP8JmOEbxVqtkbfR4LrvOg5n7ic01kRBDGXjYikA==}
     engines: {node: '>=10'}
 
+  prom-client@15.1.3:
+    resolution: {integrity: sha512-6ZiOBfCywsD4k1BN9IX0uZhF+tJkV8q8llP64G5Hajs4JOeVLPCwpPVcpXy3BwYiUGgyJzsJJQeOIv7+hDSq8g==}
+    engines: {node: ^16 || ^18 || >=20}
+
   prompts@2.4.2:
     resolution: {integrity: sha512-NxNv/kLguCA7p3jE8oL2aEBsrJWgAakBpgmgK6lpPWV+WuOmY6r2/zbAVnP+T8bQlA0nzHXSJSJW0Hq7ylaD2Q==}
     engines: {node: '>= 6'}
@@ -13848,6 +13855,11 @@ snapshots:
     dependencies:
       tdigest: 0.1.2
 
+  prom-client@15.1.3:
+    dependencies:
+      '@opentelemetry/api': 1.9.0
+      tdigest: 0.1.2
+
   prompts@2.4.2:
     dependencies:
       kleur: 3.0.3
diff --git a/prometheus-local.yml b/prometheus-local.yml
new file mode 100644
index 00000000..d1741a9e
--- /dev/null
+++ b/prometheus-local.yml
@@ -0,0 +1,37 @@
+# 로컬 개발용 Prometheus 설정
+# docker-compose.local.yml에서 사용
+
+global:
+  scrape_interval: 15s
+  evaluation_interval: 15s
+  external_labels:
+    cluster: 'local'
+    environment: 'development'
+
+scrape_configs:
+  # Prometheus 자체 메트릭
+  - job_name: 'prometheus'
+    static_configs:
+      - targets: ['localhost:9090']
+
+  # 로컬 시스템 메트릭 Node Exporter
+  - job_name: 'node-exporter-local'
+    static_configs:
+      - targets: ['node-exporter:9100']
+        labels:
+          server: 'local-host'
+
+  # 로컬 백엔드 애플리케이션 메트릭 prom-client
+  - job_name: 'backend-app-local'
+    static_configs:
+      - targets: ['host.docker.internal:3000']
+        labels:
+          server: 'local-backend'
+    metrics_path: '/metrics'
+
+  # 로컬 Redis 메트릭 Redis Exporter
+  - job_name: 'redis-local'
+    static_configs:
+      - targets: ['redis-exporter:9121']
+        labels:
+          server: 'local-redis'