Feat/init monitoring

docker/docker-compose.prod.yml

@@ -19,6 +19,7 @@ services:
     restart: always
     ports:
       - "8080:8080"
+      - "8081:8081" # actuator 포트
     environment:
       SPRING_PROFILES_ACTIVE: prod
       MYSQL_USERNAME: ${MYSQL_USERNAME}

gradle.properties

@@ -9,4 +9,5 @@ quartzVersion=2.5.0
 firebaseVersion=9.5.0
 queryDslVersion=5.0.0
 slackApiVersion=1.45.3
-kotlinLoggingVersion=3.0.5
+kotlinLoggingVersion=3.0.5
+prometheusRegistryVersion=1.14.5

nginx/nginx.conf

@@ -18,6 +18,10 @@ http {
         server api:8080;
     }
 
+    upstream tuk-monitoring {
+        server api:8081;
+    }
+
     server {
         listen 80;
         server_name api.tuk.kr;
@@ -57,7 +61,7 @@ http {
         }
 
         location /actuator/health {
-            proxy_pass http://tuk-api/actuator/health;
+            proxy_pass http://tuk-monitoring/actuator/health;
             proxy_set_header Host $host;
             proxy_set_header X-Real-IP $remote_addr;
             proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

tuk-api/build.gradle.kts

@@ -46,6 +46,9 @@ dependencies {
     // swagger
     implementation("org.springdoc:springdoc-openapi-starter-webmvc-ui:${properties["swaggerVersion"]}")
 
+    // prometheus
+    implementation("io.micrometer:micrometer-registry-prometheus:${properties["prometheusRegistryVersion"]}")
+
     // google oauth
     implementation("com.google.api-client:google-api-client:${properties["googleApiClientVersion"]}")
 
@@ -61,7 +64,7 @@ dependencies {
 
     // slack
     implementation("com.slack.api:slack-api-client:${properties["slackApiVersion"]}")
-    
+
     // kotlin logging
     implementation("io.github.microutils:kotlin-logging-jvm:${properties["kotlinLoggingVersion"]}")
 

tuk-api/src/main/resources/application.yml

@@ -32,10 +32,12 @@ springdoc:
   use-fqn: true
 
 management:
+  server:
+    port: 8081
   endpoints:
     web:
       exposure:
-        include: health
+        include: health, prometheus
 
 oauth:
   google:
@@ -97,6 +99,12 @@ slack:
     error-alert: C099EEB4SQ7
   enabled: true
 
+management:
+  endpoints:
+    web:
+      exposure:
+        include: health, prometheus
+
 ---
 spring:
   jpa: