What is the problem your feature solves, or the need it fulfills?
The current weighted round-robin balancing algorithm does not ensure smoothness, which can result in requests being distributed to the same backend in short term.
Describe the solution you'd like
By referring to the implementation of nginx, we can solve this problem.
What is the problem your feature solves, or the need it fulfills?
The current weighted round-robin balancing algorithm does not ensure smoothness, which can result in requests being distributed to the same backend in short term.
Describe the solution you'd like
By referring to the implementation of nginx, we can solve this problem.
Describe alternatives you've considered
See https://github.com/cloudflare/pingora/pull/194 please.