bbr 限流算法部分为什么没有排空逻辑？

[dozer47528]

请教一下作者，基于各种 BBR 算法的解读，例如：

https://mp.weixin.qq.com/s?__biz=MzAwMDU1MTE1OQ==&mid=2653559260&idx=1&sn=e85e278bb9087bcc916bfeab3067722c&chksm=81398844b64e0152d9203fa2b07554103f10ad7ae06294d33690e24ae1a3a549b0a563b4fe0c&mpshare=1&scene=1&srcid=0418epQjBTzDuvNWvlcMp0ut&sharer_sharetime=1650250406712&sharer_shareid=34f63cba45f97d50bbe8eef748292b0f&exportkey=AYKbFrlRY8d18O499Po0yAM%3D&acctmode=0&pass_ticket=%2FUnoSPXpIinbq1XhvooqpCHuupnPE2%2B%2FKYq%2FAX%2B6gqNn9stumLxdyXtYrkTpCv03&wx_header=0#rd

想要探测 minRt 就要有排空阶段，排空就是要限制并发数，但在这里的 bbr 实现 里并没有看到相关逻辑。

[dosubot]

Hi, @dozer47528! I'm Dosu, and I'm here to help the aegis team manage their backlog. I wanted to let you know that we are marking this issue as stale.

From what I understand, you were questioning why the BBR rate limiting algorithm implementation in the repository does not include logic for emptying the queue. This logic is necessary for detecting minRt and limiting concurrency. However, there hasn't been any activity or comments on the issue yet, and it remains unresolved.

If this issue is still relevant to the latest version of the aegis repository, please let us know by commenting on the issue. Otherwise, feel free to close the issue yourself, or it will be automatically closed in 7 days.

Thank you for your understanding and contribution to the aegis repository!