On Tue, 6 Dec 2022 at 21:27, Jeffrey Walton <noloa...@gmail.com> wrote:
>
> On Tue, Dec 6, 2022 at 7:56 AM Turritopsis Dohrnii Teo En Ming
> <tdtemc...@gmail.com> wrote:
> >
> > Subject: Are Meta/Facebook servers using Fedora Linux?
> >
> > Good day from Singapore,
> >
> > I have just come across this article.
> >
> > Article: Fedora's FESCo Rejects The Idea Of "-fno-omit-frame-pointer"
> > As Default Compiler Flag
> > Link: https://www.phoronix.com/news/Fedora-Rejects-No-Omit-FP
> >
> > [QUOTE]
> >
> > As a change proposal first initiated by Meta/Facebook developers, they
> > wanted -fno-omit-frame-pointer and -mno-omit-leaf-frame-pointer to be
> > added to the default C/C++ compilation flags.
> >
> > ...snipped...
> >
> > Meta engineers believe that any performance cost is small and worth it
> > while SUSE engineers previously cited around possible 5~10%
> > regressions.
> >
> > [/QUOTE]
> >
> > From the above quotes, I thought that Meta/Facebook servers are using
> > Fedora Linux, or at least Linux servers.
> >
> > Anyone can confirm?
>
> I don't have first hand knowledge of Meta, but I have a fair amount of
> enterprise experience. A large enterprise will have a large number of
> technology stacks. It will look like the wild, wild west. They will
> likely allow Fedora, in addition to other distros like Alpine, Debian,
> the BSDs and Ubuntu. And they will also allow a heap of developmental
> languages.
>
> I often recommend Fedora Server anytime I see folks using RHEL or
> CentOS. I don't understand why organizations run that antique software
> that is no longer in development. Fedora provides modern software and
> is in active development with continuous bug fixes.
>
> The "in active development" part is important. Old versions of
> software and kernels just accumulate more unfixed bugs over time. Most
> developers don't spend time on old versions of software, so the known
> bugs don't get fixed. Adversaries love that property of old software.
> https://thenewstack.io/design-system-can-update-greg-kroah-hartman-linux-security/
> .
>
> I eat my own dog food. I run Fedora Servers at my house.
>
> Jeff

We are pampered with too many choices of Enterprise Linux distros.

Regards,

Mr. Turritopsis Dohrnii Teo En Ming
Targeted Individual in Singapore
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