sentinel-tutorial

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Bumps [spring-boot-starter-web](https://github.com/spring-projects/spring-boot) from 1.5.17.RELEASE to 2.5.12. Release notes Sourced from spring-boot-starter-web's releases. v2.5.12 :lady_beetle: Bug Fixes MustacheAutoConfiguration in a Servlet web application fails with a ClassNotFoundException when Spring MVC is...

dependabot[bot]

Bumps [spring-boot-starter-web](https://github.com/spring-projects/spring-boot) from 1.5.17.RELEASE to 2.5.12. Release notes Sourced from spring-boot-starter-web's releases. v2.5.12 :lady_beetle: Bug Fixes MustacheAutoConfiguration in a Servlet web application fails with a ClassNotFoundException when Spring MVC is...

dependabot[bot]

Bumps [spring-boot-starter-web](https://github.com/spring-projects/spring-boot) from 1.5.17.RELEASE to 2.5.12. Release notes Sourced from spring-boot-starter-web's releases. v2.5.12 :lady_beetle: Bug Fixes MustacheAutoConfiguration in a Servlet web application fails with a ClassNotFoundException when Spring MVC is...

dependabot[bot]

Bumps [spring-boot-starter-web](https://github.com/spring-projects/spring-boot) from 1.5.17.RELEASE to 2.5.12. Release notes Sourced from spring-boot-starter-web's releases. v2.5.12 :lady_beetle: Bug Fixes MustacheAutoConfiguration in a Servlet web application fails with a ClassNotFoundException when Spring MVC is...

dependabot[bot]

Bumps [spring-boot-starter-web](https://github.com/spring-projects/spring-boot) from 1.5.17.RELEASE to 2.5.12. Release notes Sourced from spring-boot-starter-web's releases. v2.5.12 :lady_beetle: Bug Fixes MustacheAutoConfiguration in a Servlet web application fails with a ClassNotFoundException when Spring MVC is...

dependabot[bot]

 图片中，这句话是不是描述的由问题？ 没有认为设置contextName时，使用呢默认的：Constants.CONTEXT_DEFAULT_NAME（sentinel_default_context） ` if (context == null) { // Using default context. context = InternalContextUtil.internalEnter(Constants.CONTEXT_DEFAULT_NAME); }` 如下图在NodeSelectorSlot中，通过context.getName()获取DefaultNode ` DefaultNode node = map.get(context.getName()); if (node == null) { synchronized (this)...

XiongMMaq

关于限流描述的疑点

2

关于这段话 ``` 原因是，我们这里测试的代码使用了多线程，注意看 threadCount 的值，一共有32个线程来模拟，而在RunTask的run方法中执行资源保护时，即在 SphU.entry 的内部是没有加锁的，所以就会导致在高并发下，pass的数量会高于20。 ``` 这里说没有锁导致了高并发的限流和期望值不一样 问 这算是sentinel的bug 还是说 SphU.entry 这个api并不是为多线程场景准备的 属于错误用法 而正确的用法就是在单线程下使用 SphU.entry

duansheli

看acquireClusterToken的实现，是从ClusterMetricStatistics类维护的ConcurrentHashMap结构中获取，这么做能否实现集群流控（限制总QPS）呢？还是说client在获取tokenserver时，其路由规则可以保证请求一定被路由到某个server呢？

classfly

很多关键的流程和逻辑介绍详情图片看不到，希望整理下，这样理解起来更快，谢谢

xuxifu

mimajiushi