Size and time rolled logs

logback.xml

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
    <contextListener class="ch.qos.logback.classic.jul.LevelChangePropagator"/>

    <property name="default.pattern" value="%date{yyyy-MM-dd HH:mm:ss.SSS} %-5level [%.15thread] %logger{26} - %msg%n"/>
    <property name="logback.file.final-directory" value="${logback.file.directory:-${waves.directory}/log}"/>

    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
        <target>System.out</target>
        <filter class="ch.qos.logback.classic.filter.ThresholdFilter">
            <level>${logback.stdout.level:-INFO}</level>
        </filter>
        <encoder>
            <pattern>${logback.pattern:-${default.pattern}}</pattern>
        </encoder>
    </appender>

    <appender name="FILE" class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
        <filter class="ch.qos.logback.classic.filter.ThresholdFilter">
            <level>${logback.file.level:-DEBUG}</level>
        </filter>
        <file>${logback.file.final-directory}/waves.log</file>
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <fileNamePattern>${logback.file.final-directory}/waves.%d{yyyy-MM-dd}.%i.log.gz</fileNamePattern>

            <maxFileSize>200MB</maxFileSize>
            <maxHistory>30</maxHistory>
            <totalSizeCap>1GB</totalSizeCap>
        </rollingPolicy>

        <encoder>
            <pattern>${logback.pattern:-${default.pattern}}</pattern>
        </encoder>
    </appender>

    <logger name="io.netty" level="INFO"/>
    <logger name="com.wavesplatform.network.PeerSynchronizer" level="DEBUG"/>
    <logger name="com.wavesplatform.state2.StateWriterImpl" level="DEBUG"/>
    <logger name="io.swagger" level="INFO"/>
    <logger name="org.asynchttpclient" level="INFO"/>

    <logger name="sun.rmi" level="INFO"/>
    <logger name="javax.management" level="INFO"/>

    <root level="TRACE">
        <appender-ref ref="STDOUT"/>
        <appender-ref ref="FILE"/>
    </root>
</configuration>