this post was submitted on 20 Jul 2023
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What filesystem is currently best for a single nvme drive with regard to performance read/write as well as stability/no file loss? ext4 seems very old, btrfs is used by RHEL, ZFS seems to be quite good... what do people tend to use nowadays? What is an arch users go-to filesystem?

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[–] BCsven@lemmy.ca 2 points 1 year ago (1 children)

Facebook was using btrfs for some usecases. Not sure what you mean by breaking things?

[–] jsveiga@sh.itjust.works 2 points 1 year ago (1 children)

Most comments suggesting btrfs were justifying it for the possibility of rolling back to a previous state of files when something breaks (not a btrfs breakage, but mishaps on the system requiring an "undo").

[–] BCsven@lemmy.ca 2 points 1 year ago (1 children)

Ah, I see. While that use may be a good plan for home server, doing that for production server seems like a bandaid solution to having a test server and controlling deployed changes very carefully.

[–] jsveiga@sh.itjust.works 2 points 1 year ago

Exactly. A waste of server resources, as a productions server is not tinkerable, and shouldn't "break".