Use async appender to print log for nacos-client. (#10085)

alibaba · Mar 13, 2023 · 34a29e7 · 34a29e7
1 parent bff133f
commit 34a29e7
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Showing 2 changed files with 41 additions and 12 deletions.
diff --git a/client/src/main/resources/nacos-log4j2.xml b/client/src/main/resources/nacos-log4j2.xml
@@ -40,6 +40,10 @@
             </DefaultRolloverStrategy>
         </RollingFile>
 
+        <Async name="ASYNC_CONFIG" bufferSize="1024" blocking="false">
+            <AppenderRef ref="CONFIG_LOG_FILE"/>
+        </Async>
+
         <RollingFile name="REMOTE_LOG_FILE" fileName="${logPath}/nacos/remote.log"
             filePattern="${logPath}/nacos/remote.log.%d{yyyy-MM-dd}.%i">
             <PatternLayout>
@@ -58,6 +62,10 @@
                 </Delete>
             </DefaultRolloverStrategy>
         </RollingFile>
+
+        <Async name="ASYNC_REMOTE" bufferSize="1024" blocking="false">
+            <AppenderRef ref="REMOTE_LOG_FILE"/>
+        </Async>
 
         <RollingFile name="NAMING_LOG_FILE" fileName="${logPath}/nacos/naming.log"
             filePattern="${logPath}/nacos/naming.log.%d{yyyy-MM-dd}.%i">
@@ -78,30 +86,31 @@
             </DefaultRolloverStrategy>
 
         </RollingFile>
+
+        <Async name="ASYNC_NAMING" bufferSize="1024" blocking="false">
+            <AppenderRef ref="NAMING_LOG_FILE"/>
+        </Async>
     </Appenders>
 
     <Loggers>
         <Logger name="com.alibaba.nacos.client" level="${nacosClientProperty:com.alibaba.nacos.config.log.level:-info}"
             additivity="false">
-            <AppenderRef ref="CONFIG_LOG_FILE"/>
+            <AppenderRef ref="ASYNC_CONFIG"/>
         </Logger>
 
         <Logger name="com.alibaba.nacos.common.remote.client" level="${nacosClientProperty:com.alibaba.nacos.config.log.level:-info}"
             additivity="false">
-            <AppenderRef ref="REMOTE_LOG_FILE"/>
+            <AppenderRef ref="ASYNC_REMOTE"/>
         </Logger>
 
         <Logger name="com.alibaba.nacos.client.config" level="${nacosClientProperty:com.alibaba.nacos.config.log.level:-info}"
             additivity="false">
-            <AppenderRef ref="CONFIG_LOG_FILE"/>
+            <AppenderRef ref="ASYNC_CONFIG"/>
         </Logger>
 
         <Logger name="com.alibaba.nacos.client.naming" level="${nacosClientProperty:com.alibaba.nacos.naming.log.level:-info}"
             additivity="false">
-            <AppenderRef ref="NAMING_LOG_FILE"/>
+            <AppenderRef ref="ASYNC_NAMING"/>
         </Logger>
-        <Root level="INFO">
-            <AppenderRef ref="CONFIG_LOG_FILE"/>
-        </Root>
     </Loggers>
 </Configuration>
diff --git a/client/src/main/resources/nacos-logback.xml b/client/src/main/resources/nacos-logback.xml
@@ -39,6 +39,13 @@
         </encoder>
     </appender>
 
+    <appender name="ASYNC-CONFIG" class="ch.qos.logback.classic.AsyncAppender">
+        <discardingThreshold>0</discardingThreshold>
+        <queueSize>1024</queueSize>
+        <neverBlock>true</neverBlock>
+        <appender-ref ref="CONFIG_LOG_FILE"/>
+    </appender>
+
     <appender name="NAMING_LOG_FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
         <file>${logPath}/nacos/naming.log</file>
 
@@ -56,6 +63,13 @@
         </encoder>
     </appender>
 
+    <appender name="ASYNC-NAMING" class="ch.qos.logback.classic.AsyncAppender">
+        <discardingThreshold>0</discardingThreshold>
+        <queueSize>1024</queueSize>
+        <neverBlock>true</neverBlock>
+        <appender-ref ref="NAMING_LOG_FILE"/>
+    </appender>
+
     <appender name="REMOTE_LOG_FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
         <file>${logPath}/nacos/remote.log</file>
 
@@ -73,31 +87,37 @@
         </encoder>
     </appender>
 
+    <appender name="ASYNC-REMOTE" class="ch.qos.logback.classic.AsyncAppender">
+        <discardingThreshold>0</discardingThreshold>
+        <queueSize>1024</queueSize>
+        <neverBlock>true</neverBlock>
+        <appender-ref ref="REMOTE_LOG_FILE"/>
+    </appender>
 
     <logger name="com.alibaba.nacos.client" level="${nacosConfigLogLevel}"
         additivity="false">
-        <appender-ref ref="CONFIG_LOG_FILE"/>
+        <appender-ref ref="ASYNC-CONFIG"/>
     </logger>
 
 
     <Logger name="com.alibaba.nacos.common.remote.client" level="${nacosConfigLogLevel}"
         additivity="false">
-        <appender-ref ref="REMOTE_LOG_FILE"/>
+        <appender-ref ref="ASYNC-REMOTE"/>
     </Logger>
 
     <Logger name="com.alibaba.nacos.shaded.io.grpc" level="${nacosConfigLogLevel}"
         additivity="false">
-        <appender-ref ref="REMOTE_LOG_FILE"/>
+        <appender-ref ref="ASYNC-REMOTE"/>
     </Logger>
 
     <logger name="com.alibaba.nacos.client.config" level="${nacosConfigLogLevel}"
         additivity="false">
-        <appender-ref ref="CONFIG_LOG_FILE"/>
+        <appender-ref ref="ASYNC-CONFIG"/>
     </logger>
 
     <logger name="com.alibaba.nacos.client.naming" level="${nacosConfigLogLevel}"
         additivity="false">
-        <appender-ref ref="NAMING_LOG_FILE"/>
+        <appender-ref ref="ASYNC-NAMING"/>
     </logger>
 
 </configuration>