<?xml version="1.0" encoding="UTF-8"?>
<Configuration packages="org.graylog2.log4j">
    <Appenders>
        <Console name="STDOUT" target="SYSTEM_OUT">
            <PatternLayout pattern="%d %-5p: %c - %m%n"/>
        </Console>

        <!-- Internal Graylog log appender. Please do not disable. This makes internal log messages available via REST calls. -->
        <Memory name="graylog-internal-logs" bufferSize="500"/>
    </Appenders>
    <Loggers>
        <!-- Application Loggers -->
        <Logger name="org.graylog2" level="info"/>
        <Logger name="com.github.joschi.jadconfig" level="warn"/>
        <!-- this emits a harmless warning for ActiveDirectory every time which we can't work around :( -->
        <Logger name="org.apache.directory.api.ldap.model.message.BindRequestImpl" level="error"/>
        <!-- Prevent DEBUG message about Lucene Expressions not found. -->
        <Logger name="org.elasticsearch.script" level="warn"/>
        <!-- Disable messages from the version check -->
        <Logger name="org.graylog2.periodical.VersionCheckThread" level="off"/>
        <!-- Suppress crazy byte array dump of Drools -->
        <Logger name="org.drools.compiler.kie.builder.impl.KieRepositoryImpl" level="warn"/>
        <!-- Silence chatty natty -->
        <Logger name="com.joestelmach.natty.Parser" level="warn"/>
        <!-- Silence Kafka log chatter -->
        <Logger name="kafka.log.Log" level="warn"/>
        <Logger name="kafka.log.OffsetIndex" level="warn"/>
        <Root level="warn">
            <AppenderRef ref="STDOUT"/>
            <AppenderRef ref="graylog-internal-logs"/>
        </Root>
    </Loggers>
</Configuration>
