''
  <configuration>
    <property name="zookeeper.console.threshold" value="INFO" />
    <property name="zookeeper.log.dir" value="." />
    <property name="zookeeper.log.file" value="zookeeper.log" />
    <property name="zookeeper.log.threshold" value="INFO" />
    <property name="zookeeper.log.maxfilesize" value="256MB" />
    <property name="zookeeper.log.maxbackupindex" value="20" />
    <appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
      <encoder>
        <pattern>%d{ISO8601} [myid:%X{myid}] - %-5p [%t:%C{1}@%L] - %m%n</pattern>
      </encoder>
      <filter class="ch.qos.logback.classic.filter.ThresholdFilter">
        <level>''${zookeeper.console.threshold}</level>
      </filter>
    </appender>
    <root level="INFO">
      <appender-ref ref="CONSOLE" />
    </root>
  </configuration>
''