> So after the success of our initial testing, we decided to go all in on ZFS for all our large data storage needs. We’ve now been using ZFS for all our email s

> So after the success of our initial testing, we decided to go all in on ZFS for all our large data storage needs. We’ve now been using ZFS for all our email servers for over 3 years and have been very happy with it. We’ve also moved over all our database, log and backup servers to using ZFS on NVMe SSDs as well with equally good results. If you're looking at ZFS on NVMe you may want to look at Alan Jude's talk on the topic, "Scaling ZFS for the future", from the 2024 OpenZFS User and Developer Summit: * https://www.youtube.com/watch?v=wA6hL4opG4I https://www.youtube.com/watch?v=wA6hL4opG4I * https://openzfs.org/wiki/OpenZFS_Developer_Summit_2024 https://openzfs.org/wiki/OpenZFS_Developer_Summit_2024 There are some bottlenecks that get in the way of getting all the performance that the hardware often is capable of.