alt Hacker NewsLack of good NFS support? When we benchmarked it last it was 10x+ slower than running on linux (ubuntu).
Also lack of collective mindshare. I use FreeBSD at work every since day and while I don't hate it, I do wish we just used Linux. There are more guides, tools, etc for Linux than for FreeBSD. Yes, as a comment in this sub-thread stated, jails exist but everyone knows docker, not jails. So even with jails apparently being better than containers, it doesn't really matter, there isn't the ecosystem there.
FreeBSD might be as good as this blog author makes it out to be, and maybe I'm "holding it wrong" (always a strong possibility) but I can't help but feel it causes more friction than I'd like, it's just "slightly" harder to do anything. In the age of LLMs I have to tell it (or put it in my system prompt) "I'm using FreeBSD" or it will be give me Linux advice. It just feels like death by a thousand papercuts.
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>>maybe I'm "holding it wrong" (always a strong possibility)
Yes. You are holding it wrong. And it's obvious from your comment.
I would not be surprised if FreeBSD NFS is slower than Linux NFS, but 10x slower is too weird to be correct. Have you used the same NFS version, e.g. NFSv4, on both FreeBSD and Linux?
I have used for many years file servers on FreeBSD, servicing a great number of users and they certainly were not slower than Linux and they had perfect reliability. It is true however, that I have used Samba, not NFS.
I have also used NFS in a few cases, but I have not run benchmarks. I mean that I have not tested intensive random accesses, but I have just copied entire disks through NFS and that worked at the speed limit imposed by a 1 Gb/s Ethernet link, so at least for sequential transfers NFS did not seem to have any speed problems.
The speed of NFS also depends on the speed of the file system used on the server. If you have tested a FreeBSD with ZFS versus a Linux with XFS or EXT4, than your benchmark might not reflect anything about FreeBSD vs. Linux, but only about ZFS. ZFS is significantly slower than XFS or EXT4, regardless if it is used by FreeBSD or by Linux.
Nobody uses ZFS for speed, but only when the extra features provided by ZFS are desired. ZFS is still faster than BTRFS, but not by so much as XFS/EXT4 are faster than ZFS.
On FreeBSD, its older file system, UFS, is faster than ZFS, though not as fast as XFS/EXT4. But if you use NVMe SSDs on the file server, the speed of NFS should be mostly limited by Ethernet, not by the file system of the server.