logback.xml

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

<configuration>
    <import class="ch.qos.logback.classic.encoder.PatternLayoutEncoder"/>
    <import class="ch.qos.logback.core.FileAppender"/>
    <import class="ch.qos.logback.core.ConsoleAppender"/>

    <appender name="FILE" class="FileAppender">
        <file>Benchmark/**.log</file>
        <encoder class="PatternLayoutEncoder">
            <pattern>%date %level [%thread] %logger{10} [%file:%line] -%kvp- %msg%n</pattern>
        </encoder>
    </appender>

    <appender name="STDOUT" class="ConsoleAppender">
        <encoder class="PatternLayoutEncoder">
            <pattern>%kvp %msg%n</pattern>
        </encoder>
    </appender>

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