# concurrency  rps  p50  p95  p99
1  602.00  1.642  1.990  2.203
2  1206.25  1.623  2.009  2.237
4  2435.35  1.706  1.855  1.992
8  2417.45  3.233  4.541  5.026
16  2404.35  6.656  7.802  8.801