trace-spring-boot
MDC 实现的日志链路追踪组件
quick to start
import maven
<dependency>
<groupId>com.winterchen</groupId>
<artifactId>trace-spring-boot-starter</artifactId>
<version>1.0.0-RELEASE</version>
</dependency>
logback-spring.xml or logback.xml properties change
add
%5p [${spring.application.name:-},%X{X-B3-TraceId:-},%X{X-B3-ParentName:-},%X{X-B3-SpanId:-},%X{X-Span-Export:-}]
<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
<encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
<!--格式化输出:%d表示日期,%thread表示线程名,%-5level:级别从左显示5个字符宽度%msg:日志消息,%n是换行符-->
<pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %5p [${spring.application.name:-},%X{X-B3-TraceId:-},%X{X-B3-ParentName:-},%X{X-B3-SpanId:-},%X{X-Span-Export:-}] %-5level %logger{50} - %msg%n</pattern>
</encoder>
</appender>