[chore] 로그 모니터링 설정

docker/dev/docker-compose.yml

@@ -11,6 +11,8 @@ services:
       - TZ=Asia/Seoul
     networks:
       - server-network
+    volumes:
+      - /home/ubuntu/logs:/app/logs
   redis:
     image: redis:latest
     ports:

docker/prod/docker-compose.yml

@@ -1,10 +1,12 @@
 services:
   backend:
-    image: yugyeong390/photi-server:1.1.1
+    image: yugyeong390/photi-server:1.1.2
     env_file:
       - .env
     ports:
       - "8080:8080"
+    volumes:
+      - /home/ubuntu/logs:/app/logs
     environment:
       - TZ=Asia/Seoul
     networks:

src/main/kotlin/com/photi/server/common/log/LoggingTaskDecorator.kt

@@ -0,0 +1,18 @@
+package com.photi.server.common.log
+
+import org.slf4j.MDC
+import org.springframework.core.task.TaskDecorator
+
+class LoggingTaskDecorator : TaskDecorator {
+
+    override fun decorate(task: Runnable): Runnable {
+        val callerThreadContext = MDC.getCopyOfContextMap()
+
+        return Runnable {
+            callerThreadContext?.let {
+                MDC.setContextMap(it)
+            }
+            task.run()
+        }
+    }
+}

src/main/kotlin/com/photi/server/common/log/MDCLoggingFilter.kt

@@ -0,0 +1,31 @@
+package com.photi.server.common.log
+
+import jakarta.servlet.Filter
+import jakarta.servlet.FilterChain
+import jakarta.servlet.ServletRequest
+import jakarta.servlet.ServletResponse
+import org.slf4j.MDC
+import org.springframework.core.Ordered
+import org.springframework.core.annotation.Order
+import org.springframework.stereotype.Component
+import java.util.*
+
+@Component
+@Order(Ordered.HIGHEST_PRECEDENCE)
+class MDCLoggingFilter : Filter {
+
+    override fun doFilter(
+        request: ServletRequest,
+        response: ServletResponse,
+        filterChain: FilterChain,
+    ) {
+        val uuid = UUID.randomUUID()
+        MDC.put(REQUEST_ID, uuid.toString())
+        filterChain.doFilter(request, response)
+        MDC.clear()
+    }
+
+    companion object {
+        const val REQUEST_ID = "request_id"
+    }
+}

src/main/kotlin/com/photi/server/config/AsyncConfig.kt

@@ -1,24 +1,31 @@
 package com.photi.server.config
 
 import com.photi.server.common.exception.CustomAsyncUncaughtExceptionHandler
+import com.photi.server.common.log.LoggingTaskDecorator
 import org.springframework.aop.interceptor.AsyncUncaughtExceptionHandler
 import org.springframework.context.annotation.Configuration
 import org.springframework.scheduling.annotation.AsyncConfigurer
 import org.springframework.scheduling.annotation.EnableAsync
 import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor
-import java.util.concurrent.Executor
+import java.util.concurrent.ThreadPoolExecutor
 
 @EnableAsync
 @Configuration
 class AsyncConfig : AsyncConfigurer {
 
-    override fun getAsyncExecutor(): Executor? {
+    override fun getAsyncExecutor(): ThreadPoolTaskExecutor {
         return ThreadPoolTaskExecutor().apply {
-            corePoolSize = 3
-            maxPoolSize = 10
-            queueCapacity = 500
+            corePoolSize = 10
+            queueCapacity = 50
+            maxPoolSize = 30
+            keepAliveSeconds = 60
             setThreadNamePrefix("Executor-")
-            initialize()
+            setTaskDecorator(LoggingTaskDecorator())
+            setRejectedExecutionHandler(ThreadPoolExecutor.CallerRunsPolicy())
+            setWaitForTasksToCompleteOnShutdown(true)
+            setAwaitTerminationSeconds(20)
+            setAcceptTasksAfterContextClose(false)
+            setAllowCoreThreadTimeOut(false)
         }
     }
 

src/main/resources/logback-spring.xml

@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration>
+
+  <springProperty name="LOG_PATH" source="logging.file.path" defaultValue="logs"/>
+
+  <property name="LOG_PATTERN"
+    value="[%X{request_id:-startup}] [%d{yyyy-MM-dd HH:mm:ss}:%-4relative] %green([%thread]) %highlight(%-5level) %boldWhite([%C.%M:%yellow(%L)]) - %msg %ex{5}%n"/>
+
+  <appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
+    <encoder>
+      <pattern>${LOG_PATTERN}</pattern>
+    </encoder>
+  </appender>
+
+  <appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
+    <encoder>
+      <pattern>${LOG_PATTERN}</pattern>
+    </encoder>
+    <rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
+      <fileNamePattern>${LOG_PATH}/%d{yyyy-MM-dd}.%i.log</fileNamePattern>
+      <maxHistory>1</maxHistory>
+      <totalSizeCap>200MB</totalSizeCap>
+      <maxFileSize>10MB</maxFileSize>
+    </rollingPolicy>
+  </appender>
+
+  <logger name="feign.Logger" level="DEBUG"/>
+
+  <springProfile name="local">
+    <root level="INFO">
+      <appender-ref ref="CONSOLE"/>
+    </root>
+  </springProfile>
+
+  <springProfile name="dev">
+    <root level="INFO">
+      <appender-ref ref="FILE"/>
+    </root>
+  </springProfile>
+
+  <springProfile name="prod">
+    <root level="INFO">
+      <appender-ref ref="FILE"/>
+    </root>
+  </springProfile>
+
+</configuration>