Technical Analysis: Why 0.2ms Queries Can Still Result in Low QPS

It is a classic trap: you spend a week fine-tuning your cache and your database hits only to realize your application is essentially running with the handbrake on. I saw this with my tests: MySQL and Readyset were returning rows in 0.2 ms, but the application throughput remained capped at 40 queries per second (QPS). The database isn t [ ] O post Technical Analysis: Why 0.2ms Queries Can Still…