zipkin-server-2.3.1-exec,zipkin,每个服务向zipkin报告计时数据，zipkin会根据调用关系通过Zipkin UI生成依赖关系图，显示了多少跟踪请求通过每个服务，该系统让开发者可通过一个 Web 前端轻松的收集和分析数据，例如用户每次请求服务的处理时间等，可方便的监测系统中存在的瓶颈。
zipkin-server-2.10.1-exec Add sleuth to the classpath of a Spring Boot application (see below for Maven and Gradle examples), and you will see the correlation data being collected in logs, as long as you are logging requests.
