비동기 로그 배치 커밋 적용

WebContent/WEB-INF/applicationContext-jpa.xml

@@ -66,6 +66,10 @@
         <prop key="hibernate.dialect">${hibernate.dialect:org.hibernate.dialect.Oracle12cDialect}</prop>
         <prop key="hibernate.jdbc.batch_size">100</prop>
         <prop key="hibernate.jdbc.fetch_size">100</prop>
+        <!-- 배치 로그 적재 시 같은 테이블 INSERT끼리 묶이도록 정렬한다.
+             미설정 시 엔티티 종류가 섞이면 배치가 잘게 쪼개진다. -->
+        <prop key="hibernate.order_inserts">true</prop>
+        <prop key="hibernate.order_updates">true</prop>
         <prop key="hibernate.cache.use_second_level_cache">false</prop>
         <prop key="hibernate.cache.use_query_cache">false</prop>
         <prop key="hibernate.cache.region.factory_class">org.hibernate.cache.ehcache.EhCacheRegionFactory</prop>

WebContent/WEB-INF/properties/env.common.properties

@@ -1,10 +1,13 @@
 # transaction logging
 logger.async.active=true
 logger.async.pool.initonstartup=true
-logger.async.pool.intsize=8
+logger.async.pool.initsize=8
 logger.async.pool.maxsize=10
 logger.async.queue.size=1024
-logger.async.worker.size=16
+# worker.size=1 batch, 2~ 1Commit
+logger.async.worker.size=1
+# batch max sizeˆ˜
+logger.async.batch.size=100
 
 # cloud option
 scalable=false