Grafana 설정

- grafana 설치와 직접적인 관련은 없지만, web과 webflux의 조합이 불안정하고 충돌이 많을 수 있다길래 의존성을 수정했습니다. 즉 boot-starter-webflux를 지우고, implementation 'org.springframework:spring-webflux'을 넣었습니다.

Author: jia8883

build.gradle

@@ -28,7 +28,9 @@ dependencies {
 	implementation 'org.springframework.boot:spring-boot-starter-data-redis'
 	implementation 'org.springframework.boot:spring-boot-starter-validation'
 	implementation 'org.springframework.boot:spring-boot-starter-web'
-	implementation 'org.springframework.boot:spring-boot-starter-webflux'
+	implementation 'org.springframework.boot:spring-boot-starter-actuator'
+	implementation 'io.micrometer:micrometer-registry-prometheus'
+	implementation 'org.springframework:spring-webflux'
 	compileOnly 'org.projectlombok:lombok'
 	developmentOnly 'org.springframework.boot:spring-boot-devtools'
 	runtimeOnly 'com.h2database:h2'

src/main/resources/application.yml

@@ -12,3 +12,13 @@ openai:
   api-key: ${OPENAI_API_KEY}
   url: https://api.openai.com/v1/chat/completions
   model: gpt-4o-mini
+
+management:
+  endpoints:
+    web:
+      exposure:
+        include: health,info,metrics,prometheus
+  metrics:
+    export:
+      prometheus:
+        enabled: true