so-simulator/src/main/resources/logback-spring.xml

<configuration scan="true" debug="false">
	<include resource="org/springframework/boot/logging/logback/base.xml" />

	<property name="queueSize" value="256" />
	<property name="maxFileSize" value="20MB" />
	<property name="maxHistory" value="30" />
	<property name="totalSizeCap" value="20MB" />

	<!-- log file names -->
	<property name="debugLogName" value="debug" />
	
	<property name="currentTimeStamp" value="%d{&quot;yyyy-MM-dd'T'HH:mm:ss.SSSXXX&quot;,UTC}"/>

	<property name="debugPattern"
		value="%d{yyyy-MM-dd'T'HH:mm:ss.SSSXXX}|%thread|%X{RequestID}| %logger{50} - %msg%n" />

	<appender name="Debug"
		class="ch.qos.logback.core.rolling.RollingFileAppender">	
		<file>/app/logs/${debugLogName}.log</file>
		<rollingPolicy
			class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
			<fileNamePattern>${debugLogName}.%d{yyyy-MM-dd}.%i.log.zip
			</fileNamePattern>
			<maxFileSize>${maxFileSize}</maxFileSize>
			<maxHistory>${maxHistory}</maxHistory>
			<totalSizeCap>${totalSizeCap}</totalSizeCap>
		</rollingPolicy>
		<encoder>
			<pattern>${debugPattern}</pattern>
		</encoder>
	</appender>

	<appender name="asyncDebug" class="ch.qos.logback.classic.AsyncAppender">
		<queueSize>256</queueSize>
		<appender-ref ref="Debug" />
		<includeCallerData>true</includeCallerData>
	</appender>
	
	<!-- Sim Logs go here-->
	<logger name="com.consol.citrus" level="DEBUG" additivity="false">
		<appender-ref ref="asyncDebug" />
	</logger>
	
	
	<logger name="com.consol.citrus.simulator.http.HttpRequestAnnotationMatcher" level="WARN" additivity="false">
		<appender-ref ref="asyncDebug" />
	</logger>
	
	<logger name="org.onap.so" level="DEBUG" additivity="false">
		<appender-ref ref="asyncDebug" />
	</logger>

	
	<root level="INFO">
		<appender-ref ref="asyncDebug" />
	</root>

</configuration>