Logback异步日志配置

<?xml version="1.0" encoding="UTF-8"?>
<configuration>

    <property name="log.info.location" value="/export/Logs/xxx-app"/>

    <appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
        <encoder charset="UTF-8">
        <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{80} traceId=%X{trace-id}, parentId=%X{parent-id} spanId=%X{span-id}  - %msg%n</pattern>
        </encoder>
    </appender>

    <appender name="APP_ERROR"
              class="ch.qos.logback.core.rolling.RollingFileAppender">
        <file>${log.info.location}/app_error.log</file>
        <append>true</append>
        <filter class="ch.qos.logback.classic.filter.LevelFilter">
            <level>ERROR</level>
            <onMatch>ACCEPT</onMatch>
            <onMismatch>DENY</onMismatch>
        </filter>
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <fileNamePattern>${log.info.location}/app_error.%d{yyyy-MM-dd}.%i.log
            </fileNamePattern>
            <timeBasedFileNamingAndTriggeringPolicy
                    class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
                <maxFileSize>100MB</maxFileSize>
            </timeBasedFileNamingAndTriggeringPolicy>
            <maxHistory>100</maxHistory>
        </rollingPolicy>

        <encoder charset="UTF-8">
            <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{80} - %msg%n</pattern>
        </encoder>
    </appender>
	
	<!-- 异步输出 -->
    <appender name="ASYNC_CONSOLE" class="ch.qos.logback.classic.AsyncAppender">
        <!-- 队列的最大容量,该值会影响性能.默认值为256 -->
        <queueSize>1024</queueSize>
        <!-- 队列剩余容量小于discardingThreshold,则会丢弃TRACT、DEBUG、INFO级别的日志;默认值-1,为queueSize的20%;0不丢失日志 -->
        <discardingThreshold>0</discardingThreshold>
        <!--是否提取调用者数据-->
        <includeCallerData>false</includeCallerData>
		   <!--如果为false（默认值），则追加程序将阻止追加到完整队列，而不是丢失消息。
           设置为true时，附加程序只会丢弃消息，不会阻止您的应用程序-->
		   <neverBlock>true</neverBlock>
        <!-- 添加附加的appender,最多只能添加一个 -->
        <appender-ref ref="CONSOLE"/>
    </appender>

    <logger name="com.xxx.xxx" level="INFO" additivity="false">
        <appender-ref ref="ASYNC_CONSOLE"/>
        <appender-ref ref="APP_ERROR"/>
    </logger>


    <root level="INFO">
        <appender-ref ref="ASYNC_CONSOLE"/>
    </root>
</configuration>