log4j2.xml

<?xml version="1.0" encoding="UTF-8"?>
<Configuration status="DEBUG" monitorInterval="30"			>
  <Appenders>
    <Console name="Console" target="SYSTEM_OUT">
      <PatternLayout pattern="%d{yyyy.MM.dd 'at' HH:mm:ss z} %-5level %class{36} %L %M - %msg%xEx%n"/>    
    </Console>
    <RollingFile name="RollingFile" fileName="/var/log/openstacksdk/openstacksdk.log"    
                 filePattern="/var/log/openstacksdk/$${date:yyyy-MM}/openstacksdk-%d{MM-dd-yyyy}-%i.log.gz">    
      <PatternLayout pattern="%d{yyyy.MM.dd 'at' HH:mm:ss z} %-5level %class{36} %L %M - %msg%xEx%n"/>    
      <SizeBasedTriggeringPolicy size="500 MB" />    
    </RollingFile> 
  </Appenders>
  <Loggers>
    <Root level="ALL">
      <AppenderRef ref="Console"/>
      <AppenderRef ref="RollingFile"></AppenderRef>
    </Root>
  </Loggers>
</Configuration>