#WRK!
Do you want to benchmark your REST APIs.
I recently used WRK alongside with some LUA Scripts to Benchmark my REST APIs has developed in a micro-service project.
I suggest using it. it is faster than jMeter and needing less resources than it.
It is console base tool and you can run it easily on any remote server.
A little tricky to be used efficiently and you need to write LUA scripts for complex benchmarks; for e.g. authentication with your REST end-points and Posting complex JSON as request body and etc.

very Basic Example without LUA:

wrk -t10 -c100 -d10s http://localhost:9090/touraj_ebrahini.html

t: number of threads
c: number of connections
d: duration in seconds

—------------------------------------------------------------------------------------—

Testing with a Simple LUA Script:

wrk -t2 -c4 -d2s -s /opt/luawrk/test.lua http://localhost:9090/touraj/test/restapi/{path variable}

test.lua:

wrk.method = "POST"
wrk.body = "{'num': 24233,'name':'wrk_disp','list': [{'name':'contact1', 'num':234324},{'name':'contact2', 'num':234324}]}"
wrk.headers["Content-Type"]= "application/json"
wrk.headers["Authorization"]= "Basic wrkhdgreheydfgdmanksflol3Kbyedf="
wrk.headers["Cache-Control"]= "no-cache"

@javaCode☕️