Is there a comprehensive leaderboard like ClickBench but for vector DBs? Something that measures both the qualitative (precision/recall) and quantitative aspects (query perf at 95th/99th percentile, QPS at load, compression ratios, etc.)?

ANN-Benchmark exists but it’s algorithm-focused rather than full-stack database testing, so it doesn’t capture real-world ops like concurrent writes, filtering, or resource management under load.

Would be great to see something more comprehensive and vendor-neutral emerge, especially testing things like: tail latencies under concurrent load, index build times vs quality tradeoffs, memory/disk usage, and behavior during failures/recovery