configrd/configrd-service

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
    <variable name="configrd.log.level" value="${configrd.log.level:-INFO}" />
    <appender name="STDOUT"
        class="ch.qos.logback.core.ConsoleAppender">
        <encoder>
            <pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n
            </pattern>
        </encoder>
    </appender>

    <logger name="io.configrd" level="${configrd.log.level}" />

    <root level="ERROR">
        <appender-ref ref="STDOUT" />
    </root>
</configuration>