<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[coldcreazer的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/coldcreazer</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; coldcreazer]]></copyright><item><title><![CDATA[spring cloud Sleuth 使用笔记]]></title><link>https://blog.youkuaiyun.com/coldcreazer/article/details/89360429</link><guid>https://blog.youkuaiyun.com/coldcreazer/article/details/89360429</guid><author>coldcreazer</author><pubDate>Wed, 17 Apr 2019 17:21:55 +0800</pubDate><description><![CDATA[spring cloud Sleuth 使用笔记
git 源码：https://github.com/spring-cloud/spring-cloud-sleuth
1.traceId 和spanId生成机制
类brave.tracer：
 brave.internal.Platform
最终发现生成id机制是：
java.util.concurrent.ThreadLocalRandom.cu...]]></description><category></category></item></channel></rss>