java - Log4j2 Delete on Rollover is not working as expected, in Pingfederate -

in pingfederate, internally uses log4j2 log events. trying rollover , delete older logs. while rollover functionality works, , log rolled over, deletion functionality doesn't seem work. don't understand ? kindly explain , me fix this.

also, trying log log4j2 itself, reason not getting logged in console logs.

thanks bunch. if need more information, kindly comment.

<?xml version="1.0" encoding="utf-8"?> <configuration status="trace"> <appenders>      <console name="console" target="system_out">         <patternlayout>             <charset>utf-8</charset>             <pattern>%d %p %c{1.} [%t] %m%n</pattern>         </patternlayout>     </console>      <!-- main log : size based file rolling appender -->     <rollingfile name="file" filename="${sys:pf.log.dir}/server_${sys:pf.ip}.log" filepattern="${sys:pf.log.dir}/server_${sys:pf.ip}.log.%i" ignoreexceptions="false">         <patternlayout>             <charset>utf-8</charset>             <pattern>%d %x{trackingid} %-5p [%c] %enc{%m}%n</pattern>         </patternlayout>         <policies>             <sizebasedtriggeringpolicy size="10000 kb" />         </policies>         <defaultrolloverstrategy max="5" />     </rollingfile>      <!-- security audit log : time/date based rolling appender -->     <rollingfile name="securityaudit2file" filename="${sys:pf.log.dir}/audit_${sys:pf.ip}.log" filepattern="${sys:pf.log.dir}/audit_${sys:pf.ip}.%d{yyyy-mm-dd:hh:mm}.log" ignoreexceptions="false">         <patternlayout>     <pattern>%d %p %c{1.} [%t] %m%n</pattern>         </patternlayout>         <policies>             <timebasedtriggeringpolicy interval="1"/>         </policies>     <defaultrolloverstrategy>       <delete basepath="${sys:pf.log.dir}" maxdepth="1">         <iffilename glob="audit*.log" />         <iflastmodified age="2m" />       </delete>     </defaultrolloverstrategy>     </rollingfile>      <!-- admin audit log : time/date based rolling appender -->     <!--     <rollingfile name="adminaudit" filename="${sys:pf.log.dir}/admin.log" filepattern="${sys:pf.log.dir}/admin.%d{yyyy-mm-dd}.log" ignoreexceptions="false">         <patternlayout>             <charset>utf-8</charset>             <pattern>%d|%x{user}|%x{roles}|%x{event}|%m%n</pattern>         </patternlayout>         <policies>             <timebasedtriggeringpolicy />         </policies>     </rollingfile>     -->      <!-- admin api audit log : time/date based rolling appender -->     <!--     <rollingfile name="adminapiaudit" filename="${sys:pf.log.dir}/admin-api.log" filepattern="${sys:pf.log.dir}/admin-api.%d{yyyy-mm-dd}.log" ignoreexceptions="false">         <patternlayout>             <charset>utf-8</charset>             <pattern>%d|%x{api.user}|%x{api.authtype}|%x{api.clientip}|%x{api.httpmethod}|%x{api.url}|%x{api.status}%n</pattern>         </patternlayout>         <policies>             <timebasedtriggeringpolicy />         </policies>     </rollingfile>     -->      <!-- runtime api audit log : time/date based rolling appender -->     <rollingfile name="runtimeapiaudit" filename="${sys:pf.log.dir}/runtime-api.log" filepattern="${sys:pf.log.dir}/runtime-api.%d{yyyy-mm-dd}.log" ignoreexceptions="false">         <patternlayout>             <charset>utf-8</charset>             <pattern>%d|%enc{%x{api.user}}|%x{api.authtype}|%x{api.clientip}|%x{api.httpmethod}|%x{api.url}|%x{api.status}%n</pattern>         </patternlayout>         <policies>             <timebasedtriggeringpolicy />         </policies>     </rollingfile>  </appenders>  <loggers>      <logger name="httpclient.wire.content" level="warn" />      <!-- adjust priority value debug additional logging troubleshoot xml signature problems -->     <logger name="org.sourceid.common.dsig" level="warn" />      <!-- set debug see inbound , outbound protocol messages -->     <logger name="org.sourceid.saml20.bindings.logginginterceptor" level="warn"/>     <logger name="org.eclipse.jetty" level="warn" />     <logger name="org.eclipse.jetty.io.nio" level="warn" /> <logger name="org.apache.logging.log4j" level="trace">     <appender-ref ref="console" /> </logger>      <logger name="org.sourceid.websso.profiles.sp.spauditlogger" level="info" additivity="false">         <appender-ref ref="securityaudit2file" />     </logger>      <logger name="org.sourceid.websso.profiles.idp.idpauditlogger" level="info" additivity="false">         <appender-ref ref="securityaudit2file" />     </logger>      <logger name="org.sourceid.websso.profiles.idp.asauditlogger" level="info" additivity="false">         <appender-ref ref="securityaudit2file" />     </logger>      <logger name="org.sourceid.wstrust.log.stsauditlogger" level="info" additivity="false">         <appender-ref ref="securityaudit2file" />     </logger>      <!--     <logger name="auditlogger" level="info" additivity="false">         <appender-ref ref="adminaudit" />     </logger>      <logger name="adminapiauditlogger" level="info" additivity="false" includelocation="false">         <appender-ref ref="adminapiaudit" />     </logger>     -->      <logger name="runtimeapiauditlogger" level="info" additivity="false" includelocation="false">         <appender-ref ref="runtimeapiaudit" />     </logger>      <root level="trace">         <appenderref ref="console" />     </root> </loggers> </configuration>