hugegraph-hubble/hubble-be/src/main/resources/log4j2.xml

<?xml version="1.0" encoding="UTF-8"?>
<!--
  Licensed to the Apache Software Foundation (ASF) under one or more
  contributor license agreements.  See the NOTICE file distributed with
  this work for additional information regarding copyright ownership.
  The ASF licenses this file to You under the Apache License, Version 2.0
  (the "License"); you may not use this file except in compliance with
  the License.  You may obtain a copy of the License at
      http://www.apache.org/licenses/LICENSE-2.0
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  -->
<configuration status="error">
    <Properties>
        <property name="log-charset">UTF-8</property>
    </Properties>
    <appenders>
        <Console name="console" target="SYSTEM_OUT">
            <ThresholdFilter level="DEBUG" onMatch="ACCEPT" onMismatch="DENY" />
            <PatternLayout charset="${log-charset}" pattern="%-d{yyyy-MM-dd HH:mm:ss} [%t] [%-5p] %c{1.} %x - %m%n" />
        </Console>

        <RollingRandomAccessFile name="file" fileName="logs/hugegraph-hubble.log"
                                 filePattern="logs/hugegraph-hubble-%d{yyyy-MM-dd}-%i.log">
            <ThresholdFilter level="INFO" onMatch="ACCEPT" onMismatch="DENY" />
            <PatternLayout charset="${log-charset}" pattern="%-d{yyyy-MM-dd HH:mm:ss} [%t] [%-5p] %c{1.} %x - %m%n" />
            <!-- Trigger after exceeding 1day or 100MB -->
            <Policies>
                <SizeBasedTriggeringPolicy size="100MB" />
                <TimeBasedTriggeringPolicy interval="1" modulate="true" />
            </Policies>
            <!-- Keep max 5 files per day & auto delete after over 1GB or 100 files -->
            <DefaultRolloverStrategy max="5">
                <Delete basePath="logs" maxDepth="2">
                    <IfFileName glob="*/*.log" />
                    <!-- Limit log amount & size -->
                    <IfAny>
                        <IfAccumulatedFileSize exceeds="1GB" />
                        <IfAccumulatedFileCount exceeds="100" />
                    </IfAny>
                </Delete>
            </DefaultRolloverStrategy>
        </RollingRandomAccessFile>
    </appenders>
    <loggers>
        <root level="INFO">
            <appender-ref ref="file" />
            <appender-ref ref="console" />
        </root>
        <logger name="org.apache.cassandra" level="WARN" additivity="false">
            <appender-ref ref="file" />
            <appender-ref ref="console" />
        </logger>
        <logger name="org.apache.hadoop" level="WARN" additivity="false">
            <appender-ref ref="file" />
            <appender-ref ref="console" />
        </logger>
        <logger name="io.netty" level="WARN" additivity="false">
            <appender-ref ref="file" />
            <appender-ref ref="console" />
        </logger>
        <logger name="org.apache.commons" level="WARN" additivity="false">
            <appender-ref ref="file" />
            <appender-ref ref="console" />
        </logger>

        <logger name="org.apache.hugegraph" level="INFO" additivity="false">
            <appender-ref ref="file" />
            <appender-ref ref="console" />
        </logger>
    </loggers>
</configuration>