log4j2.xml

<?xml version="1.0" encoding="UTF-8"?>
<configuration monitorInterval="30">
  <properties>
    <property name="tds.content.root.path">../content</property>
    <property name="tds.log.dir">${sys:tds.content.root.path}/thredds/logs</property>
  </properties>

  <Appenders>

    <File name="serverStartup" fileName="${tds.log.dir}/serverStartup.log" append="false">
      <PatternLayout pattern="%d{yyyy-MM-dd'T'HH:mm:ss.SSSZ} [%10r][%8X{ID}] %-5p %c: %m%n"/>
    </File>

    <File name="catalogInit" fileName="${tds.log.dir}/catalogInit.log" append="false">
      <PatternLayout pattern="%m%n"/>
    </File>

    <File name="httpout" fileName="${tds.log.dir}/httpout.log" append="false">
      <PatternLayout pattern="%d %c: %m%n"/>
    </File>

    <RollingFile name="fcScan" fileName="${tds.log.dir}/featureCollection.log" filePattern="${tds.log.dir}/featureCollection.%i.log">
      <PatternLayout pattern="[%d{yyyy-MM-dd'T'HH:mm:ss.SSSZ}] %-5p %c: %m%n"/>
      <Policies>
        <SizeBasedTriggeringPolicy size="1 MB"/>
      </Policies>
      <DefaultRolloverStrategy max="10"/>
    </RollingFile>

    <RollingFile name="fmrc" fileName="${tds.log.dir}/fmrc.log" filePattern="${tds.log.dir}/fmrc.%i.log">
      <PatternLayout pattern="[%d{yyyy-MM-dd'T'HH:mm:ss.SSSZ}] %-5p %c: %m%n"/>
      <Policies>
        <SizeBasedTriggeringPolicy size="1 MB"/>
      </Policies>
      <DefaultRolloverStrategy max="10"/>
    </RollingFile>

    <!-- RollingFile name="fc" fileName="${tds.log.dir}/fc.$${map:collectionName}.log" filePattern="${tds.log.dir}/fc.$${map:collectionName}.%i.log">
      <PatternLayout pattern="%d{yyyy-MM-dd'T'HH:mm:ss.SSS Z} %-5p - %m%n"/>
      <Policies>
        <SizeBasedTriggeringPolicy size="1 MB"/>
      </Policies>
      <DefaultRolloverStrategy max="10"/>
    </RollingFile -->

    <RollingFile name="threddsServlet" fileName="${tds.log.dir}/threddsServlet.log" filePattern="${tds.log.dir}/threddsServlet.%d{yyyy-MM-dd-HH}.log" immediateFlush="false">
      <PatternLayout pattern="%d{yyyy-MM-dd'T'HH:mm:ss.SSS Z} [%10r][%8X{ID}] %-5p - %c - %m%n"/>
      <Policies>
        <TimeBasedTriggeringPolicy/>
        <SizeBasedTriggeringPolicy size="100 MB"/>
      </Policies>
    </RollingFile>

    <RollingFile name="cacheLog" fileName="${tds.log.dir}/cache.log" filePattern="${tds.log.dir}/cache.%i.log">
      <PatternLayout pattern="[%d{yyyy-MM-dd'T'HH:mm:ss.SSSZ}] %m%n"/>
      <Policies>
        <SizeBasedTriggeringPolicy size="1 MB"/>
      </Policies>
      <DefaultRolloverStrategy max="3"/>
    </RollingFile>

    <Console name="console" target="SYSTEM_OUT">
      <PatternLayout pattern="%d{yyyy-MM-dd'T'HH:mm:ss.SSSZ} [%10r][%8X{ID}] %-5p %c: %m%n"/>
    </Console>

  </Appenders>

  <loggers>

    <logger name="org.thymeleaf" level="info" additivity="false">
      <appender-ref ref="serverStartup"/>
    </logger>

    <logger name="org.hibernate.validator" level="info" additivity="false">
      <appender-ref ref="serverStartup"/>
    </logger>

    <logger name="serverStartup" level="info" additivity="false">
      <appender-ref ref="serverStartup"/>
    </logger>

    <logger name="thredds.core.ConfigCatalogInitialization" level="debug" additivity="false">
      <appender-ref ref="catalogInit"/>
    </logger>

    <logger name="thredds.server.catalog.tracker" level="info" additivity="false">
      <appender-ref ref="catalogInit"/>
    </logger>

    <logger name="thredds.featurecollection.FeatureCollectionConfig" level="info" additivity="false">
      <appender-ref ref="catalogInit"/>
    </logger>

    <logger name="ucar.nc2.thredds.MetadataExtractorAcdd" level="info" additivity="false">
      <appender-ref ref="catalogInit"/>
    </logger>

    <logger name="catalogInit" level="info" additivity="false">
      <appender-ref ref="catalogInit"/>
    </logger>

    <logger name="thredds.server.config.TdsContext.catalogInit" level="info" additivity="false">
      <appender-ref ref="catalogInit"/>
    </logger>

    <logger name="cacheLogger" level="info" additivity="false">
      <appender-ref ref="cacheLog"/>
    </logger>

    <logger name="thredds.filesystem.CacheManager" level="info" additivity="false">
      <appender-ref ref="cacheLog"/>
    </logger>

    <!-- fmrc -->
    <logger name="ucar.nc2.ft.fmrc" level="info" additivity="false">
      <appender-ref ref="fmrc"/>
    </logger>

    <logger name="thredds.featurecollection" level="info" additivity="false">
      <appender-ref ref="fmrc"/>
    </logger>

    <logger name="thredds.inventory.CollectionManagerAbstract" level="info" additivity="false">
      <appender-ref ref="fmrc"/>
    </logger>

    <logger name="thredds.featurecollection.cache.GridInventoryCacheChronicle" level="info" additivity="false">
      <appender-ref ref="fmrc"/>
    </logger>

    <!-- featureCollection -->
    <logger name="featureCollectionScan" level="info" additivity="false">
      <appender-ref ref="fcScan"/>
    </logger>

    <logger name="thredds.inventory.MFileCollectionManager" level="info" additivity="false">
      <appender-ref ref="fcScan"/>
    </logger>

    <logger name="thredds.featurecollection.CollectionUpdater" level="info" additivity="false">
      <appender-ref ref="fcScan"/>
    </logger>

    <logger name="thredds.server.admin.AdminCollectionController" level="info" additivity="false">
      <appender-ref ref="fcScan"/>
    </logger>

    <logger name="ucar.nc2.grib.grib1.builder.Grib1CollectionBuilder" level="info" additivity="false">
      <appender-ref ref="fcScan"/>
    </logger>

    <logger name="ucar.nc2.grib.grib2.builder.Grib2CollectionBuilder" level="info" additivity="false">
      <appender-ref ref="fcScan"/>
    </logger>

    <logger name="org.quartz" level="warn" additivity="false">
      <appender-ref ref="fcScan"/>
    </logger>

    <!-- WMS stuff has routine higher level of messages -->
    <logger name="uk.ac.rdg.resc.ncwms" level="warn" additivity="false">
      <appender-ref ref="threddsServlet"/>
    </logger>

    <logger name="thredds.server.wms.responses" level="warn" additivity="false">
      <appender-ref ref="threddsServlet"/>
    </logger>

    <logger name="thredds.server.metadata" level="warn" additivity="false">
      <appender-ref ref="threddsServlet"/>
    </logger>

    <!-- log issues related to loading custom color palettes -->
    <logger name="uk.ac.rdg.resc.edal.graphics.utils.ColourPalette" level="warn" additivity="false">
      <appender-ref ref="serverStartup"/>
    </logger>

    <!-- spring -->

    <logger name="ucar" level="debug" additivity="false">
      <appender-ref ref="threddsServlet"/>
    </logger>

    <logger name="org.springframework.http" level="info" additivity="false">
      <appender-ref ref="threddsServlet"/>
    </logger>

    <logger name="org.springframework.beans.factory" level="info" additivity="false">
      <appender-ref ref="serverStartup"/>
    </logger>

    <logger name="org.springframework.web" level="info" additivity="false">
      <appender-ref ref="serverStartup"/>
    </logger>

    <logger name="org.springframework" level="info" additivity="false">
      <appender-ref ref="serverStartup"/>
    </logger>

    <!-- =========================================== -->

    <logger name="org.apache.http.impl.conn" level="info" additivity="false">
       <appender-ref ref="httpout"/>
     </logger>

    <!-- All normal logging messages go to threddsServlet.log -->
    <root level="info" additivity="false">
      <appender-ref ref="threddsServlet"/>
    </root>

  </loggers>

</configuration>