tdlib-session-container/src/main/resources/log4j2.xml

<?xml version="1.0" encoding="UTF-8"?>
<Configuration>
  <Appenders>
    <TerminalConsole name="ConsoleAppender">
      <PatternLayout disableAnsi="false"
        pattern="%d{${LOG_DATEFORMAT_PATTERN:-yyyy-MM-dd HH:mm:ss.SSS}} %highlight{${LOG_LEVEL_PATTERN:-%5p}}{FATAL=red blink, ERROR=red, WARN=yellow bold, INFO=green, DEBUG=green bold, TRACE=blue} %style{%processId}{magenta} [%15.15t] %style{%-20.20c{1}}{cyan} : %m%n%ex"/>
    </TerminalConsole>
		<Async name="Async">
			<AppenderRef ref="ConsoleAppender"/>
			<LinkedTransferQueue/>
		</Async>
  </Appenders>
  <Loggers>
		<AsyncLogger name="reactor.kafka" level="WARN" additivity="false"/>
		<AsyncLogger name="org.apache.kafka" level="WARN" additivity="false"/>
		<!-- log only INFO, WARN, ERROR and FATAL logging by classes in this package -->
		<Logger name="io.atomix" level="INFO" additivity="false"/>
		<!-- log only INFO, WARN, ERROR and FATAL logging by classes in this package -->
		<Logger name="io.netty" level="INFO" additivity="false"/>
		<!-- log only INFO, WARN, ERROR and FATAL logging by classes in this package -->
		<Logger name="io.net5" level="INFO" additivity="false"/>

    <Root level="INFO">
      <filters>
        <MarkerFilter marker="NETWORK_PACKETS" onMatch="DENY" onMismatch="NEUTRAL"/>
      </filters>
      <AppenderRef ref="Async"/>
    </Root>
  </Loggers>
</Configuration>