Intro
This post goes through how to maximize file IO performance on linux using zig with io_uring.
All code related to this post can be found in this repo.
a) Benchmark
We are comparing fio and the zig code which can be found here.
test system
We are using a machine with:
ubuntu 24.04 (6.14 kernel, HWE).
kernel parameter nvme.poll_queues=16 .
. "datacenter" NVMe SSD without any RAID.
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