FunTester

Feb 20, 2020 · Operations

How to Measure Async Write Latency in Server‑Side Applications

When real‑time response isn’t critical, asynchronous writes can boost throughput, but they introduce latency that may exceed user tolerances; this article explains the concept, highlights the delay issue, and provides a step‑by‑step Java‑based latency testing method using a custom task loop to measure write and read times.