node/application-logger.xml

<configuration>
    <appender name="stdout" class="ch.qos.logback.core.ConsoleAppender">
        <encoder>
            <Pattern>[%d{dd.MM.yyyy HH:mm:ss.SSS}] %highlight([%-5level]) %-40logger{40} - %msg%n</Pattern>
        </encoder>
    </appender>

    <!-- Libraries -->
    <logger name="akka.serialization" level="WARN"/>
    <logger name="akka.remote.RemoteWatcher" level="WARN"/>
    <logger name="com.ning" level="WARN"/>
    <logger name="org.bson" level="WARN"/>
    <logger name="javax.management" level="WARN"/>
    <logger name="org.springframework" level="WARN"/>
    <logger name="net.sf.ehcache" level="WARN"/>

    <!-- Application -->
    <logger name="play" level="WARN"/>
    <logger name="application" level="DEBUG"/>
    <logger name="widget" level="DEBUG"/>
    <logger name="ui.logger" level="ERROR"/>

    <logger name="monitoring" level="DEBUG"/>
    <logger name="virtualhost.holder" level="DEBUG"/>
    <logger name="virtualhost.cache" level="INFO"/>
    <logger name="command.dispatcher" level="DEBUG"/>
    <logger name="mailing" level="DEBUG"/>
    <logger name="xml.executor" level="WARN"/>
    <logger name="external.api" level="DEBUG"/>
    <logger name="report.proxy" level="DEBUG"/>
    <logger name="theme.compiler" level="DEBUG"/>
    <logger name="customer.assets" level="INFO"/>
    <logger name="settings.loader" level="INFO"/>
    <logger name="login.params" level="DEBUG"/>

    <logger name="saml2.controller" level="DEBUG"/>
    <logger name="saml2.api" level="DEBUG"/>

    <logger name="payments" level="DEBUG"/>
    <logger name="mmt" level="DEBUG"/>
    <logger name="fcm" level="DEBUG"/>
    <logger name="auth" level="DEBUG"/>

    <logger name="sass-compiler" level="OFF"/>

    <root level="DEBUG">
        <appender-ref ref="stdout"/>
        <appender-ref ref="file"/>
    </root>

</configuration>