<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>客户端限流 on PlumePHP</title><link>https://plumephp.com/tags/%E5%AE%A2%E6%88%B7%E7%AB%AF%E9%99%90%E6%B5%81/</link><description>Recent content in 客户端限流 on PlumePHP</description><generator>Hugo</generator><language>zh-CN</language><lastBuildDate>Tue, 29 Sep 2026 14:00:00 +0800</lastBuildDate><atom:link href="https://plumephp.com/tags/%E5%AE%A2%E6%88%B7%E7%AB%AF%E9%99%90%E6%B5%81/index.xml" rel="self" type="application/rss+xml"/><item><title>Kafka 配额与限流治理：多租户隔离、客户端限额与背压</title><link>https://plumephp.com/kafka-quotas-throttling/</link><pubDate>Tue, 29 Sep 2026 14:00:00 +0800</pubDate><guid>https://plumephp.com/kafka-quotas-throttling/</guid><description>&lt;p&gt;Kafka 集群一旦被「某个重度客户端吃光资源」，所有人都得跟着遭殃。**配额（Quota）**是 broker 内建的限流闸门：按客户端维度限制吞吐与请求率，让集群在共享下依然公平。本文讲清配额的原理、配置、实施机制与多租户实践。&lt;/p&gt;</description></item></channel></rss>