Rate Limiting, which strategy works best for you?

hey everyone, i've been thinking a lot about rate limiting lately, and how crucial it is for protecting our services. we've seen discussions on bucket and leaky bucket, but i'm curious about the practical implementation differences and when one truly shines over the other. are you primarily using token bucket or leaky bucket, and what factors led you to that decision? are there specific scenarios where you found one performed better than the other in terms of resource usage or effectiveness. let's hear your experiences