Boost ZFS Performance with a Special VDEV in TrueNAS

Curious about how a special metadata VDEV can boost ZFS performance, especially with spinning disks? In this video, I walk through what it is, why it matters, and how to set it up in TrueNAS and some from the terminal. I’ll also share real-world benchmarks comparing pools with and without a special VDEV, so you can see the difference for yourself. 📺 Watch Video Testing I created a test scr...