Archiving log file using log4j2 2.5

I have been trying to archive my application logs file which are older than a certain period. Noticed that since log4j 2.5 we have a Deletetag which let's you define the criteria based on which we can delete/archive our logs. Tried using this but I am somehow not able to crack it. Tried with a 30day 30d value and that isn't working on my server and neither is a 20 second policy PT20S working in my Dev Machine.

Any direction is greatly appreciated.

XML is as below:

<?xml version="1.0" encoding="UTF-8"?>
<Configuration>
  <Appenders>
    <Console name="Console" target="SYSTEM_OUT">
      <PatternLayout pattern="%d{yyyyMMdd HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n" />
    </Console>
    <RollingFile name="RollingFile" fileName="C://logs///test.log" filePattern="C://logs//test-%d{MM-dd-yyyy}.log.gz" ignoreExceptions="false">
      <PatternLayout pattern="%d{yyyyMMdd HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n" />
      <TimeBasedTriggeringPolicy />
      <DefaultRolloverStrategy>
        <Delete basePath="C://logs//" maxDepth="2">
          <IfFileName glob="*/test-*.log.gz" />
          <IfLastModified age="PT20S" />
        </Delete>
      </DefaultRolloverStrategy>
    </RollingFile>
   </Appenders>
  <Loggers>
    <Root level="INFO">
      <AppenderRef ref="Console" />
      <AppenderRef ref="RollingFile" />
    </Root>
  </Loggers>
</Configuration>

Solution

If you're using Windows the file and filePattern of the RollingFile appender can use single slashes. The double slashes may confuse it.

You can debug by setting <Configuration status="trace"> in the beginning of the configuration file.

Update:

The rolled over files end up in the c:/logs directory (filePattern="C://logs//test-%d{MM-dd-yyyy}.log.gz").

However, the Delete action is configured to only look at files ending in "log.gz" that are in subdirectories of c:/logs. Files in the c:/logs directory itself are not matched by glob="*/test-*.log.gz".

To fix this, use glob="test-*.log.gz". It was mentioned in the comments that changing glob to regex also resolved the problem.