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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.

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EXT4 Has A Very Nice Performance Optimization For Linux 6.11 (Phoronix) (www.phoronix.com)

submitted 3 months ago by [email protected] to c/[email protected]

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Ted Ts'o sent out the EXT4 updates today for Linux 6.11. He explained in that pull request:

"Many cleanups and bug fixes in ext4, especially for the fast commit feature. Also some performance improvements; in particular, improving IOPS and throughput on fast devices running Async Direct I/O by up to 20% by optimizing jbd2_transaction_committed()."

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[–] [email protected] 3 points 3 months ago* (last edited 3 months ago) (1 children)

If you want my answer, this video sums it up pretty good: https://www.youtube.com/watch?v=x9qCqRTEVz0

More recently fedora pulled this move which causes headaches to everyone: https://gitlab.com/gnuwget/wget2/-/issues/661

To this day I notice that there is some skepticism with Btrfs, and I think it is because fedora also pushed it early.

[–] [email protected] 1 points 3 months ago

Thank you for sharing your thoughts!

Fedora's tendency to default to (potentially) premature software, can definitely be a legit reason to prefer other distros instead.

I'm a "(sweet) summer child" in that I've only been using Fedora for over two years now. Therefore, I haven't experienced the commonly cited 'shifts' that have caused many issues to other users. Regardless, I do (somewhat) understand.

Regarding wget2, I didn't even know that was a thing. Thank you for mentioning it! I have yet to understand why or how Fedora unanimously agreed to push that change.

To this day I notice that there is some skepticism with Btrfs, and I think it is because fedora also pushed it early.

This, however, I can't agree with. And perhaps you're conflating matters. Btrfs was not ready when it was first supported. However, Fedora was not an early adopter. They only defaulted to it in 2020. By contrast, AFAIK openSUSE was the first to default it in 2014. Heck, the next year it was defaulted by SLE as well. By the time Fedora did the same, the severe issues and instabilities were already ironed out. So, I'd attribute the scepticism towards Btrfs as the community's PTSD after many community members lost valuable data early in Btrfs' lifetime.