diff --git a/agent/src/main/resources/lib/log4j.xml b/agent/src/main/resources/lib/log4j.xml
index 29c5697d2a5b..a1e977640a64 100644
--- a/agent/src/main/resources/lib/log4j.xml
+++ b/agent/src/main/resources/lib/log4j.xml
@@ -20,25 +20,33 @@
             <!-- %L(line number) option is extremely slow. -->
             <!--<param name="ConversionPattern" value="%d{yyyy-MM-dd HH:mm:ss} [%-5p](%-30c{1}) %m%n" />-->
         </layout>
-
     </appender>
 
+    <appender name="rollingFile" class="org.apache.log4j.RollingFileAppender">
+        <param name="file" value="${pinpoint.log}/${pinpoint.agentId}-pinpoint.log" />
+        <param name="append" value="true" />
+        <param name="maxFileSize" value="10MB"/>
+        <param name="maxBackupIndex" value="20"/>
+        <layout class="org.apache.log4j.EnhancedPatternLayout">
+            <param name="ConversionPattern" value="%d{yyyy-MM-dd HH:mm:ss} [%-5p](%-35c{1.}:%-3L) %m%n" />
+            <!-- %L(line number) option is extremely slow. -->
+            <!--<param name="ConversionPattern" value="%d{yyyy-MM-dd HH:mm:ss} [%-5p](%-30c{1}) %m%n" />-->
+        </layout>
+    </appender>
 
     <logger name="com.navercorp.pinpoint" additivity="false">
         <level value="DEBUG" />
         <!-- for development mode -->
         <appender-ref ref="console" />
         <!-- for release mode -->
-        <appender-ref ref="dailyRollingFile" />
+        <appender-ref ref="rollingFile" />
     </logger>
 
-
-
     <root>
         <level value="DEBUG" />
         <!-- for development mode -->
         <appender-ref ref="console" />
         <!-- for release mode -->
-        <appender-ref ref="dailyRollingFile" />
+        <appender-ref ref="rollingFile" />
     </root>
 </log4j:configuration>
\ No newline at end of file
diff --git a/quickstart/agent/src/main/resources/lib/log4j.xml b/quickstart/agent/src/main/resources/lib/log4j.xml
index 0fc3ee8eae43..37c126bb2fd1 100644
--- a/quickstart/agent/src/main/resources/lib/log4j.xml
+++ b/quickstart/agent/src/main/resources/lib/log4j.xml
@@ -20,21 +20,29 @@
             <!-- %L make a huge performance degradation in order to print out line numbers -->
             <!--<param name="ConversionPattern" value="%d{yyyy-MM-dd HH:mm:ss} [%-5p](%-30c{1}) %m%n" />-->
         </layout>
-
     </appender>
 
+    <appender name="rollingFile" class="org.apache.log4j.RollingFileAppender">
+        <param name="file" value="${pinpoint.log}/${pinpoint.agentId}-pinpoint.log" />
+        <param name="append" value="true" />
+        <param name="maxFileSize" value="10MB"/>
+        <param name="maxBackupIndex" value="20"/>
+        <layout class="org.apache.log4j.EnhancedPatternLayout">
+            <param name="ConversionPattern" value="%d{yyyy-MM-dd HH:mm:ss} [%-5p](%-35c{1.}:%-3L) %m%n" />
+            <!-- %L(line number) option is extremely slow. -->
+            <!--<param name="ConversionPattern" value="%d{yyyy-MM-dd HH:mm:ss} [%-5p](%-30c{1}) %m%n" />-->
+        </layout>
+    </appender>
 
     <logger name="com.navercorp.pinpoint" additivity="false">
         <level value="DEBUG" />
         <appender-ref ref="console" />
-        <appender-ref ref="dailyRollingFile" />
+        <appender-ref ref="rollingFile" />
     </logger>
 
-
-
     <root>
         <level value="DEBUG" />
         <appender-ref ref="console" />
-        <appender-ref ref="dailyRollingFile" />
+        <appender-ref ref="rollingFile" />
     </root>
 </log4j:configuration>
\ No newline at end of file