算法漏桶-阿里云

漏桶算法在概念上是如何类比的？ 漏桶算法在概念上是如何类比的？

在网络通信中如何用漏桶算法来实现流量整形？ 在网络通信中如何用漏桶算法来实现流量整形？

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令牌桶算法(Token Bucket)和漏桶算法(Leaky Bucket) 二者区别 l 漏桶算法能够强行限制数据的传输速率。 l 令牌桶算法能够在限制数据的平均传输速率的同时还允许某种程度的突发传输。需要说明的是：在某些情况下，漏桶算法不能够有效地使用网络资源。因为漏桶的漏出速率是固定的，所以即使网络中没有发生拥塞，漏桶算法也不能使某一个单独的数据流达到端口速率。因此，...

接口限流算法：漏桶算法&令牌桶算法。背景每一个对外提供的API接口都是需要做流量控制的，不然会导致系统直接崩溃。很简单的例子，和保险丝的原理一样，如果用电符合超载就会烧断保险丝断掉电源以达到保护的作用。API限流的意义也是如此，如果API上的流量请求超过核定的数值我们就得对请求进行引流或者直接拒绝等操作。限流算法既然要限流，就得...

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