{"topic":{"id":15381,"title":"抗刷子的灵车工具","slug":"topic","categoryId":11,"createdAt":"2026-01-05 05:35:43.919585","bumpedAt":"2026-01-05 05:55:14.322874","views":148,"postsCount":4,"highestPostNumber":4,"likeCount":2,"closed":false,"pinned":false,"excerpt":"目前有点感知不强，也许是因为限制不够激进？ 🤣 虽然还是 alpha，但是已经被我上 production 了 😇 🔥 🔥 🔥 https://github.com/HT4w5/nyaago","deletedAt":null,"isAnonymous":false,"category":{"id":11,"name":"深入交流","slug":"distilled","color":"c01c28"},"author":{"id":7830,"username":"stateless_trash_can","name":"无状态垃圾桶","avatarUrl":"/uploads/image/f4/69/f469375c27cd72c6970425e94b999be00fed8fe6234b977b14f5bdb65da24b4e.avif"},"tags":[]},"posts":[{"id":69827,"postNumber":1,"raw":"目前有点感知不强，也许是因为限制不够激进？ :rofl:\n\n虽然还是 alpha，但是已经被我上 production 了 :halo: :fire: :fire: :fire:\n\nhttps://github.com/HT4w5/nyaago","cooked":"

目前有点感知不强，也许是因为限制不够激进？ 🤣

虽然还是 alpha，但是已经被我上 production 了 😇 🔥 🔥 🔥

\n","createdAt":"2026-01-05 05:35:44.00936","updatedAt":"2026-01-05 05:35:44.00936","replyToPostNumber":null,"replyCount":0,"likeCount":0,"wordCount":41,"liked":false,"bookmarked":false,"polls":[],"reactions":[],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"isAnonymous":false,"user":{"id":7830,"username":"stateless_trash_can","name":"无状态垃圾桶","avatarUrl":"/uploads/image/f4/69/f469375c27cd72c6970425e94b999be00fed8fe6234b977b14f5bdb65da24b4e.avif","admin":false,"moderator":false,"signatureRaw":"

","signatureCooked":"

"}},{"id":69829,"postNumber":2,"raw":"感觉没有说清楚用途，只能用于 nginx？rate limit 是限制请求次数，还是带宽，还是总流量？限制的时间范围？配置里的 cache, capacity, leak rate 没看懂怎么配\n\nhttps://github.com/HT4w5/nyaago/wiki/Configuration-Reference","cooked":"

感觉没有说清楚用途，只能用于 nginx？rate limit 是限制请求次数，还是带宽，还是总流量？限制的时间范围？配置里的 cache, capacity, leak rate 没看懂怎么配

https://github.com/HT4w5/nyaago/wiki/Configuration-Reference

\n","createdAt":"2026-01-05 05:44:57.97613","updatedAt":"2026-01-05 05:44:57.97613","replyToPostNumber":null,"replyCount":2,"likeCount":1,"wordCount":58,"liked":false,"bookmarked":false,"polls":[],"reactions":[{"reaction":"😇️","count":1,"users":[{"id":7830,"username":"stateless_trash_can","name":"无状态垃圾桶"}],"hasReacted":false},{"reaction":"❤️","count":1,"users":[{"id":7830,"username":"stateless_trash_can","name":"无状态垃圾桶"}],"hasReacted":false}],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"isAnonymous":false,"user":{"id":7075,"username":"jbden","name":null,"avatarUrl":"/uploads/image/1e/8b/1e8bab3b6f297391fe23ceb66e7a57cad9bc903396007c9a08d6536889e5dcfe.avif","admin":false,"moderator":false,"signatureRaw":null,"signatureCooked":null}},{"id":69830,"postNumber":3,"raw":"理应写概念介绍的，但是有点摆烂了还没写（\n\n- 目前只能用于 Nginx，但是可以扩展\n- rate_limit 是限制带宽\n- 时间范围可以配置，iplist.entry_ttl\n\nleak_rate 和 capacity 是 leaky bucket 的参数（也许应该向用户提供更多抽象？）\n- leak_rate 代表分配给一个 client 的基准速率，单位时间 bucket 泄漏的速率\n- capacity 代表 bucket 的容量\n- client 的流量实时进入 bucket\n- 一旦 bucket overflow，就将 Client IP 对应的 Prefix 加入黑名单进行限速\n- 限速速率 = leak_rate / (volume / capacity) ^ 2\n\n不过目前来看还有很多不合理的地方，逐渐改进吧（","cooked":"

理应写概念介绍的，但是有点摆烂了还没写（

目前只能用于 Nginx，但是可以扩展
rate_limit 是限制带宽
时间范围可以配置，iplist.entry_ttl

leak_rate 和 capacity 是 leaky bucket 的参数（也许应该向用户提供更多抽象？）

leak_rate 代表分配给一个 client 的基准速率，单位时间 bucket 泄漏的速率
capacity 代表 bucket 的容量
client 的流量实时进入 bucket
一旦 bucket overflow，就将 Client IP 对应的 Prefix 加入黑名单进行限速
限速速率 = leak_rate / (volume / capacity) ^ 2

不过目前来看还有很多不合理的地方，逐渐改进吧（

\n","createdAt":"2026-01-05 05:50:56.415519","updatedAt":"2026-01-05 05:52:05.968942","replyToPostNumber":2,"replyCount":0,"likeCount":1,"wordCount":177,"liked":false,"bookmarked":false,"polls":[],"reactions":[{"reaction":"❤️","count":1,"users":[{"id":7075,"username":"jbden","name":null}],"hasReacted":false}],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"isAnonymous":false,"user":{"id":7830,"username":"stateless_trash_can","name":"无状态垃圾桶","avatarUrl":"/uploads/image/f4/69/f469375c27cd72c6970425e94b999be00fed8fe6234b977b14f5bdb65da24b4e.avif","admin":false,"moderator":false,"signatureRaw":"

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"}},{"id":69831,"postNumber":4,"raw":"第一次写比较正式的软件，看来用户和开发者的视角差别是很大的，开发者会忽略一些自己熟悉但是其实需要解释的细节，首次有这样的体会 :distorted_face:","cooked":"

第一次写比较正式的软件，看来用户和开发者的视角差别是很大的，开发者会忽略一些自己熟悉但是其实需要解释的细节，首次有这样的体会 🫪

\n","createdAt":"2026-01-05 05:55:14.322874","updatedAt":"2026-01-05 05:55:14.322874","replyToPostNumber":2,"replyCount":0,"likeCount":0,"wordCount":63,"liked":false,"bookmarked":false,"polls":[],"reactions":[],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"isAnonymous":false,"user":{"id":7830,"username":"stateless_trash_can","name":"无状态垃圾桶","avatarUrl":"/uploads/image/f4/69/f469375c27cd72c6970425e94b999be00fed8fe6234b977b14f5bdb65da24b4e.avif","admin":false,"moderator":false,"signatureRaw":"

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