Bloom Filters Slashed Latency in a 2M QPS Rec Engine—Go Impl Breakdown
At peak, 2.16 million membership checks hammered a rec service—97% negatives wasting I/O. Bloom filters fixed it, rejecting duds upfront in Go.
At peak, 2.16 million membership checks hammered a rec service—97% negatives wasting I/O. Bloom filters fixed it, rejecting duds upfront in Go.
Your top recommender crushes aggregate scores. But does it bomb for niche users? Synthetic population testing uncovers what standard evals miss.