consider https://github.com/giltene/wrk2 (or my biased preference https://github.com/fortio/fortio#fortio you can get graphical results etc eg https://demo.fortio.org/browse?url=2022-05-08-001349_3_Sample_max_qps.json ) https://github.com/fortio/fortio/wiki/FAQ#how-is-fortio-different-from-wrk
consider https://github.com/giltene/wrk2
(or my biased preference https://github.com/fortio/fortio#fortio you can get graphical results etc
eg https://demo.fortio.org/browse?url=2022-05-08-001349_3_Sample_max_qps.json )
https://github.com/fortio/fortio/wiki/FAQ#how-is-fortio-different-from-wrk