Add HTTP server throughput benchmark#2

nbeerbower wants to merge 2 commits into

mainhemlang/barbell:mainfrom

claude/add-http-throughput-tests-018iPDg9baUdPn5yqv7vLKnkhemlang/barbell:claude/add-http-throughput-tests-018iPDg9baUdPn5yqv7vLKnkCopy head branch name to clipboard