Merge pull request #32 from HA0N1/feat/detective-search

Feat/detective search

config/postgresql.conf

@@ -5,23 +5,8 @@ log_filename = 'postgresql-%Y-%m-%d_%H%M%S.log'
 log_rotation_age = 1d
 log_rotation_size = 0
 log_truncate_on_rotation = on
-
 # 로그 레벨 설정
 log_min_messages = info  # 기본 로그 레벨
 log_min_error_statement = error
 
-# 에러 로그 설정
-# log_directory = '/var/log/postgresql/error'
-# log_filename = 'postgresql-error-%Y-%m-%d_%H%M%S.log'
-# log_min_messages = error
-
-# 정보 로그 설정
-# log_directory = '/var/log/postgresql'
-# log_filename = 'postgresql-%Y-%m-%d_%H%M%S.log'
-# log_min_messages = info
-
-# 디버그 로그 설정
-# log_directory = '/var/log/postgresql/debug'
-# log_filename = 'postgresql-debug-%Y-%m-%d_%H%M%S.log'
-# log_min_messages = debug5
 listen_addresses = '*'

config/prometheus-config.yaml

@@ -0,0 +1,15 @@
+global:
+  scrape_interval: 15s
+scrape_configs:
+  - job_name: 'prometheus'
+    scrape_interval: 1m
+    static_configs:
+      - targets: ['localhost:9090']
+
+  - job_name: 'node'
+    static_configs:
+      - targets: ['node-exporter:9100']
+
+  - job_name: 'postgres'
+    static_configs:
+      - targets: ['postgres-exporter:9187']

config/promtail-config.yaml

@@ -9,26 +9,24 @@ clients:
   - url: http://loki:3100/loki/api/v1/push
 
 scrape_configs:
-  - job_name: postgres_log_info
+  - job_name: postgres_log
     static_configs:
       - targets:
           - localhost
         labels:
-          job: postgres_info
-          __path__: ./logs/postgres-log/info/*.log
-
-  - job_name: postgres_log_error
+          job: postgres
+          __path__: ./logs/postgres-log/*.log
+  - job_name: app_info_log
     static_configs:
       - targets:
           - localhost
         labels:
-          job: postgres_error
-          __path__: ./logs/postgres-log/error/*.log
-
-  - job_name: postgres_log_debug
+          job: winston
+          __path__: ./logs/app-log/info/*.log
+  - job_name: app_error_log
     static_configs:
       - targets:
           - localhost
         labels:
-          job: postgres_debug
-          __path__: ./logs/postgres-log/debug/*.log
+          job: winston
+          __path__: ./logs/app-log/error/*.log

config/winston.config.ts

@@ -0,0 +1,51 @@
+import { WinstonModuleOptions } from 'nest-winston';
+import * as winston from 'winston';
+import DailyRotateFile from 'winston-daily-rotate-file';
+
+export const winstonConfig: WinstonModuleOptions = {
+  level: process.env.NODE_ENV === 'production' ? 'info' : 'debug',
+  transports: [
+    // 콘솔 로그
+    // new winston.transports.Console({
+    //   format: winston.format.combine(
+    //     winston.format.timestamp(),
+    //     winston.format.colorize(),
+    //     winston.format.simple(),
+    //   ),
+    // }),
+    // 일반 로그 파일
+    new DailyRotateFile({
+      filename: './logs/app-log/info/application-%DATE%.log',
+      datePattern: 'YYYY-MM-DD',
+      zippedArchive: true,
+      maxSize: '20m',
+      maxFiles: '14d',
+      format: winston.format.combine(winston.format.timestamp(), winston.format.json()),
+      level: 'info',
+    }),
+    // 에러 로그 파일
+    new DailyRotateFile({
+      filename: './logs/app-log/error/error-%DATE%.log',
+      datePattern: 'YYYY-MM-DD',
+      zippedArchive: true,
+      maxSize: '20m',
+      maxFiles: '14d',
+      format: winston.format.combine(winston.format.timestamp(), winston.format.json()),
+      level: 'error',
+    }),
+  ],
+  // 예외 처리 (추후 수정)
+  // exceptionHandlers: [
+  //   new DailyRotateFile({
+  //     filename: './logs/exceptions/exceptions-%DATE%.log',
+  //     datePattern: 'YYYY-MM-DD',
+  //     zippedArchive: true,
+  //     maxSize: '20m',
+  //     maxFiles: '14d',
+  //     format: winston.format.combine(
+  //       winston.format.timestamp(),
+  //       winston.format.json()
+  //     ),
+  //   }),
+  // ],
+};

docker-compose.yaml

@@ -30,6 +30,8 @@ services:
       - ./logs:/logs
       - ./logs/postgres-log:/var/log/postgresql
     restart: always
+    depends_on:
+      - prometheus
     networks:
       - loki
 
@@ -63,40 +65,43 @@ services:
     networks:
       - loki
 
-  # prometheus:
-  #   container_name: prometheus
-  #   image: prom/prometheus:latest
-  #   command:
-  #     - '--config.file=/etc/prometheus/prometheus.yaml'
-  #   volumes:
-  #     - ./config/prometheus-config.yaml:/etc/prometheus/prometheus-config.yaml
-  #     - ./prometheus-data:/prometheus
-  #   ports:
-  #     - '9090:9090'
-  #   restart: always
-  #   networks:
-  #     - loki
+  prometheus:
+    container_name: prometheus
+    image: prom/prometheus:latest
+    command:
+      - '--config.file=/etc/prometheus/prometheus.yaml'
+    volumes:
+      - ./config/prometheus-config.yaml:/etc/prometheus/prometheus.yaml
+      - ./prometheus-data:/prometheus
+    ports:
+      - '9090:9090'
+    restart: always
+    networks:
+      - loki
 
-volumes:
-  postgres-data:
-  loki:
-  grafana-data:
-  # prometheus-data:
-      POSTGRES_DB: ${POSTGRES_NAME}
+  node_exporter:
+    image: prom/node-exporter:latest
+    container_name: node-exporter
+    volumes:
+      - /proc:/host/proc:ro
+      - /sys:/host/sys:ro
+      - /:/rootfs:ro
+    command:
+      - '--path.procfs=/host/proc'
+      - '--path.rootfs=/rootfs'
+      - '--path.sysfs=/host/sys'
+      - '--collector.filesystem.mount-points-exclude=^/(sys|proc|dev|host|etc)($$|/)'
+    expose:
+      - 9100
+    networks:
+      - loki
 
-  redis:
-    image: redis:latest
-    restart: always
+  postgres_exporter:
+    image: wrouesnel/postgres_exporter:latest
+    container_name: postgres-exporter
+    environment:
+      DATA_SOURCE_NAME: 'postgresql://${POSTGRES_USER}:${POSTGRES_PASSWORD}@postgres/${POSTGRES_DB}?sslmode=disable'
     ports:
-      - '6379:6379'
+      - '9187:9187'
     networks:
-      - mynetwork
-    healthcheck:
-      test: ['CMD', 'redis-cli', 'ping']
-      interval: 30s
-      timeout: 10s
-      retries: 5
-
-networks:
-  mynetwork: # 네트워크 정의 추가
-    driver: bridge
+      - loki