✅ Test: 부하테스트 설정 완료

config/artillery.test.yaml

@@ -0,0 +1,36 @@
+# config:
+#   target: 'http://localhost:8080'
+#   phases:
+#     - duration: 60
+#       arrivalRate: 10
+#     - duration: 120
+#       arrivalRate: 20
+#     - duration: 180
+#       arrivalRate: 30
+
+# scenarios:
+#   - flow:
+#       - get:
+#           url: '/posts/test'
+#           qs:
+#             page: '{{ $randomNumber(1,5) }}'
+#           headers:
+#             Accept: 'application/json'
+config:
+  target: 'http://localhost:8080'
+  phases:
+    - duration: 60
+      arrivalRate: 10
+    - duration: 120
+      arrivalRate: 20
+    - duration: 180
+      arrivalRate: 30
+
+scenarios:
+  - flow:
+      - get:
+          url: '/posts/optimized-test' # 최적화된 엔드포인트
+          qs:
+            page: '{{ $randomNumber(1,5) }}'
+          headers:
+            Accept: 'application/json'

config/prometheus-config.yaml

@@ -4,7 +4,7 @@ scrape_configs:
   - job_name: 'prometheus'
     scrape_interval: 1m
     static_configs:
-      - targets: ['localhost:9090']
+      - targets: ['prometheus:9090']
 
   - job_name: 'node'
     static_configs:

docker-compose.yaml

@@ -18,6 +18,7 @@ services:
       POSTGRES_USER: ${POSTGRES_USER}
       POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
       POSTGRES_DB: ${POSTGRES_DB}
+      TZ: Asia/Seoul
     networks:
       - loki
 
@@ -58,8 +59,8 @@ services:
       - ./grafana-data:/var/lib/grafana
     restart: always
     environment:
-      - GF_SECURITY_ADMIN_USER=${GF_USER}
-      - GF_SECURITY_ADMIN_PASSWORD=${GF_PASSWORD}
+      GF_SECURITY_ADMIN_USER: ${GF_USER}
+      GF_SECURITY_ADMIN_PASSWORD: ${GF_PASSWORD}
     env_file:
       - .env
     networks:
@@ -97,7 +98,7 @@ services:
       - loki
 
   postgres_exporter:
-    image: wrouesnel/postgres_exporter:latest
+    image: bitnami/postgres-exporter:latest
     container_name: postgres-exporter
     environment:
       DATA_SOURCE_NAME: 'postgresql://${POSTGRES_USER}:${POSTGRES_PASSWORD}@postgres/${POSTGRES_DB}?sslmode=disable'

package.json

@@ -22,6 +22,7 @@
   "dependencies": {
     "@aws-sdk/client-s3": "^3.583.0",
     "@nestjs/axios": "^3.0.2",
+    "@nestjs/cache-manager": "^2.2.2",
     "@nestjs/common": "^10.0.0",
     "@nestjs/config": "^3.2.2",
     "@nestjs/core": "^10.0.0",
@@ -43,6 +44,8 @@
     "aws-sdk": "^2.1628.0",
     "bcrypt": "^5.1.1",
     "body-parser": "^1.20.2",
+    "cache-manager": "^5.7.4",
+    "cache-manager-redis-yet": "^5.1.3",
     "class-transformer": "^0.5.1",
     "class-validator": "^0.14.1",
     "cookie-parser": "^1.4.6",

src/app.module.ts

@@ -56,16 +56,6 @@ const typeOrmModuleOptions = {
     ChatModule,
     RedisModule,
     NewsModule,
-    ClientsModule.register([
-      {
-        name: 'REDIS_SERVICE',
-        transport: Transport.REDIS,
-        options: {
-          host: 'localhost',
-          port: 6379,
-        },
-      },
-    ]),
     NotificationModule,
   ],
   providers: [AppService],

src/post/post.controller.ts

@@ -9,6 +9,7 @@ import {
   Query,
   ValidationPipe,
   UseInterceptors,
+  Inject,
 } from '@nestjs/common';
 import { PostService } from './post.service';
 import { CreatePostDto } from './dto/create-post.dto';
@@ -26,7 +27,19 @@ export class PostController {
     private readonly postService: PostService,
     private readonly s3Service: S3Service,
   ) {}
+  @Get('/test')
+  async search(@Query('page') page: number = 1) {
+    // const posts = await this.postService.posts(page);
+    const posts = await this.postService.posts();
 
+    return posts;
+  }
+  @Get('/optimized-test')
+  async optimizedSearch(@Query('page') page: number = 1) {
+    const posts = await this.postService.optimizedPosts(page);
+
+    return posts;
+  }
   // region별 조회
   @Get('/region/:regionId')
   @ApiParam({ type: 'number', name: 'regionId', example: 1 })

src/post/post.module.ts

@@ -16,12 +16,14 @@ import { UserModule } from 'src/user/user.module';
 import { DetectiveOffice } from 'src/office/entities/detective-office.entity';
 import { JwtModule } from '@nestjs/jwt';
 import { File } from 'src/s3/entities/s3.entity';
+import { RedisModule } from 'src/redis/redis.module';
 
 @Module({
   imports: [
     S3Module,
     AuthModule,
     UserModule,
+    RedisModule,
     TypeOrmModule.forFeature([
       DetectivePost,
       Region,