filtered query, no payload index:    recall 1.000  p50 26.2 ms  p95 37.2 ms
filtered query, keyword+integer index: recall 1.000  p50 1.5 ms  p95 3.2 ms
collection vs_small  points_count=10000  segments_count=2   indexed_vectors_count=0      indexing_threshold=10000 KB
collection vs_bench  points_count=30000  segments_count=2   indexed_vectors_count=30000  indexing_threshold=10000 KB