Scaling ZFS for NVMe: 3 to Over 7 GB/s

EuroBSDCon · Talk · 46 min · 2022 · YouTube title: Scaling ZFS for NVMe - Allan Jude - EuroBSDcon 2022

Why it's here

Cited in ZFS and filesystem threads as the go-to source on ZFS limits and tuning for NVMe.

What it covers

Allan Jude of Klara presents work on making ZFS scale on fast NVMe storage, covering fixes to the TaskQueue interface and removal of bottlenecks. The talk was given at EuroBSDcon 2022 and describes raising write throughput from about 3 to over 7 GB/sec.