<dependencies>

        <dependency>

            <groupId>org.apache.logging.log4j</groupId>

            <artifactId>log4j-api</artifactId>

            <version>${log4j.version}</version>

        </dependency>

        <dependency>

            <groupId>org.apache.logging.log4j</groupId>

            <artifactId>log4j-core</artifactId>

            <version>${log4j.version}</version>

        </dependency>

    </dependencies>

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

<Configuration status="WARN">

    <properties>

        <Property name="console-pattern">%d{yyyy-MM-dd HH:mm:ss.SSS} [%t] [%level] %logger{36} - %msg%n</Property>

        <property name="error-file">log4j2learn</property>

    </properties>

    <Appenders>

        <Console name="Console" target="SYSTEM_OUT">

            <PatternLayout pattern="${console-pattern}" />

        </Console>

        <RollingRandomAccessFile name="RollingRandomAccessFile" fileName="${error-file}" filePattern="${error-file}-%d{yyyy-MM-dd HH:mm}-%i.log">

            <PatternLayout pattern="${console-pattern}" />

            <Policies>

                <TimeBasedTriggeringPolicy interval="1"/>

                                <!-- 相隔多长时间创建一个新文件，与RollingRandomAccessFile节点的filePattern保持一致，在这个实例中最小时间单位为mm，故每隔1分钟生成一个新日志文件-->

                <!-- 超出10kb则另外创建一个新文件保存-->

                <SizeBasedTriggeringPolicy size="10 KB" />

            </Policies>

        </RollingRandomAccessFile>

        <Async name="RollingRandomAppender">

            <AppenderRef ref="RollingRandomAccessFile" />

        </Async>

    </Appenders>

    <Loggers>

        <Root level="info">

            <AppenderRef ref="Console" />

            <appenderRef ref="AsyncAppender" />

        </Root>

        <Logger name="RandomAccessFileLogger" level="error">

            <appenderRef ref="RollingRandomAppender" />

        </Logger>

    </Loggers>

</Configuration>

import org.apache.logging.log4j.LogManager;

import org.apache.logging.log4j.Logger;

/**

 * @author : zhangyanqing

 * @time : 2017/12/9

 * @desc : ${DESCRIPTION}

 */

public class RandomAccessLoggerTest {

    public static final Logger LOGGER = LogManager.getLogger("RandomAccessFileLogger");

    public static void main(String[] args){

        for (int i = 0; i< 50000; i++){

            LOGGER.trace("trace level");

            LOGGER.debug("debug level");

            LOGGER.info("info level");

            LOGGER.warn("warn level");

            LOGGER.error("error level");

            LOGGER.fatal("fatal level");

        }

    }

}