arthas/logback-arthas.xml

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
    <property name="LOG_PATH" value="${user.home}/logs/arthas" />
    <property name="LOG_FILE" value="${LOG_PATH}/arthas.log" />

    <appender name="APPLICATION"
        class="com.alibaba.arthas.deps.ch.qos.logback.core.rolling.RollingFileAppender">
        <file>${LOG_FILE}</file>
        <encoder>
            <pattern>%d{yyyy-MM-dd HH:mm:ss} [%thread] %-5level %logger{36} -
                %msg%n</pattern>
            <charset>utf8</charset>
        </encoder>
        <rollingPolicy
            class="com.alibaba.arthas.deps.ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
            <fileNamePattern>${LOG_FILE}.%d{yyyy-MM-dd}.%i.log</fileNamePattern>
            <maxHistory>5</maxHistory>
            <maxFileSize>10MB</maxFileSize>
            <totalSizeCap>200MB</totalSizeCap>
        </rollingPolicy>
    </appender>

    <appender name="CONSOLE" class="com.alibaba.arthas.deps.ch.qos.logback.core.ConsoleAppender">
        <encoder>
            <pattern>%d{yyyy-MM-dd HH:mm:ss} [%thread] %-5level %logger{36} -
                %msg%n</pattern>
            <charset>utf8</charset>
        </encoder>
    </appender>

    <root level="INFO">
        <appender-ref ref="CONSOLE" />
        <appender-ref ref="APPLICATION" />
    </root>

</configuration>