News for hackers. Stuff that matters.
Re:Why Twitter didn’t go down: From a real Twitter SRE by carabiner on Tuesday November 22, 2022 @03:15AM (#33703309)
Yeah it's dancing around the question: Was Musk right? All signs so far are pointing to, yes. MBA's will be studying this for years.
Re:Why Twitter didn’t go down: From a real Twitter SRE by tempestn on Tuesday November 22, 2022 @03:23AM (#33703361)
Musk might have been right about some things. There probably was some degree of bloat. But to say he's badly mishandled this whole saga is a gross understatement. It is very difficult to utterly kill a site like Twitter; the fact that we're even considering that as a realistic possibility shows just how badly.

I think Musk is used to Tesla and SpaceX, which are both companies that a lot of people are (or at least were) excited to work for because they believe in the mission and what's being created. Plus there aren't many alternatives if you want to do that work. Twitter really isn't like that for most people; a Twitter developer has many other options to do similar work. Add to that the fact that he's both cranked up the intensity of the abuse and that it's more visible to everyone, and you can't expect a lot of good people to stick around. And despite the fact that it might coast for quite a while on the back of excellent work in the past, eventually you do need good people to keep a business going. (This is leaving aside the direct impacts of his actions on users and advertisers!)

Re:Why Twitter didn’t go down: From a real Twitter SRE by ReGenGen on Tuesday November 22, 2022 @03:52AM (#33703575)
What is the Mission now at twitter? Kiss Lord Musk's boot?
Re:Why Twitter didn’t go down: From a real Twitter SRE by coldtea on Tuesday November 22, 2022 @04:07AM (#33703664)
>the fact that we're even considering that as a realistic possibility shows just how badly.

Do we have much to go with to "really consider it", or is it just sensenationalist headlines, as Musk went ahead the accepted orthodoxy on Twitter and content moderation and so "he must pay"?

That would be the same news outlets that built him up as the real life Tony Stark and propped up his quite ordinary companies, one of which is building electric cars like everybody else, just doing it in style as well-off upper-middle class people's toys, and another is doing space tech that was already a thing we were pursuing 40 years ago with a little modern engineering thrown in...

Re:Why Twitter didn’t go down: From a real Twitter SRE by onethought on Tuesday November 22, 2022 @04:18AM (#33703726)
Are you purposefully misrepresenting this? Or am I missing sarcasm?

Why aren’t the other space programs/companies landing rockets?

Re:Why Twitter didn’t go down: From a real Twitter SRE by coldtea on Tuesday November 22, 2022 @04:23AM (#33703755)
Perhaps they haven't gotten as good NASA contracts and subsidies as Space X.

Note also how "launching rockets" or even going to the moon and back, was something we routinely did 40 to 50 years ago.

Heck, we even tried reusable rockets, and even had space shuttles. They weren't cancelled for political reasons, just like moon missions and NASA programs were. Not for lack of progress or technology.

Re:Why Twitter didn’t go down: From a real Twitter SRE by onethought on Tuesday November 22, 2022 @06:54AM (#33704773)
The shuttle being “reusable” is ridiculous when compare with falcon 9 or heavy. The entire booster pack was discarded and the shuttle basically needed to be heavily refurbished…

I’m amazed people in good faith will minimise what SpaceX has done and pretend like “no one else cares”.

NASA has basically zero capability anymore (given they just launch their only rocket) - which was completely disposed of.

Do people really think all these other programs/companies think it’s “better” to throw the rocket out?

Why are rocketlab and others working on recovery and reuse then? Why has blue origin failed to get to orbit? Surely we’ve been doing this for 40 years, what’s wrong with them?

Re:Why Twitter didn’t go down: From a real Twitter SRE by rpeden on Tuesday November 22, 2022 @07:50AM (#33705188)
The shuttle SRBs provided most of its thrust and they were certainly recovered, refurbished, and raised. As was the main engine, given that it was attached to the shuttle.
Re:Why Twitter didn’t go down: From a real Twitter SRE by snovv_crash on Tuesday November 22, 2022 @07:51AM (#33705194)
Are you really proposing the idea that ULA & co. received less money than SpaceX?

A single shuttle launch cost the same in 1990s dollars as 20 Falcon launches in today dollars.

Re:Why Twitter didn’t go down: From a real Twitter SRE by itsoktocry on Tuesday November 22, 2022 @06:15AM (#33704513)
>Why aren’t the other space programs/companies landing rockets?

Economics, pure and simple.

SpaceX was heavily capitalised during an era of easy money, so they have cash to burn advancing this technology. Everyone benefits. But there is no indication they are anywhere near profitability. So why would other space programs do this, when they can reap the benefits (tech and cargo) of a VC and government subsidised company?

Or do you think the SpaceX engineering team is the only one on the planet capable of doing this? I'm sure they're awesome, but that's a stretch.

Re:Why Twitter didn’t go down: From a real Twitter SRE by onethought on Tuesday November 22, 2022 @06:49AM (#33704732)
Yes. They Cleary are. Where is your evidence otherwise?
Re:Why Twitter didn’t go down: From a real Twitter SRE by robertlagrant on Tuesday November 22, 2022 @07:14AM (#33704920)
> SpaceX was heavily capitalised during an era of easy money

As were others. Surely Blue Origin had the easiest capital of all.

Re:Why Twitter didn’t go down: From a real Twitter SRE by riffraff on Tuesday November 22, 2022 @03:26AM (#33703381)
> All signs so far are pointing to, yes

which signs? They launched a new feature (blue checks for $8) and had to turn it off immediately because it was bleeding money and ruining the platform and they have less ad revenue booked for next year than they had at the same time last time.

I don't think one should judge the new twitter course yet, but "well, the site is still up" is a very bad measure of success.

Re:Why Twitter didn’t go down: From a real Twitter SRE by diydsp on Tuesday November 22, 2022 @03:39AM (#33703473)
Didnt TFA break as well? And im seeing mass twitter account dumping reported via reddit.
Re:Why Twitter didn’t go down: From a real Twitter SRE by bandrami on Tuesday November 22, 2022 @04:04AM (#33703645)
It broke completely for 2 days and still doesn't fully work
Re:Why Twitter didn’t go down: From a real Twitter SRE by DharmaPolice on Tuesday November 22, 2022 @03:33AM (#33703434)
It's way too soon to tell. On a dramatically smaller scale my team went through a big drop in headcount. Day 1 the impact was nil. Day 10 the impact was negligible. Day 30 some minor problems were identified. But it wasn't until about Day 90 that we had our first outage and Day 270 that we had our first lengthy outage.
Re:Why Twitter didn’t go down: From a real Twitter SRE by enkid on Tuesday November 22, 2022 @03:36AM (#33703459)
What do you mean by "right"? He grossly overpaid for a business that isn't profitable and likely made it even less profitable. Even if it limps along and some husk of Twitter survives, it's hard to see Musk as making the right move here.
Re:Why Twitter didn’t go down: From a real Twitter SRE by ReGenGen on Tuesday November 22, 2022 @03:46AM (#33703533)
Did Musk fire the right people? Or did he slash based on obedience, mood, whim? In what situation would one want THE senior SRE for the cache systems (which are unique and affect twitter across the board) GONE? There's a reason why managers were trying to claw back some engineers and employees after the big layoff. Sure you chop off a few fingers and keep working.... but lose a thumb?
Re:Why Twitter didn’t go down: From a real Twitter SRE by yywwbbn on Tuesday November 22, 2022 @04:51AM (#33703952)
The only winners here are former Twitter shareholders no matter what happens next.
Re:Why Twitter didn’t go down: From a real Twitter SRE by itsoktocry on Tuesday November 22, 2022 @06:06AM (#33704458)
>Was Musk right? All signs so far are pointing to, yes.

Huh? He's been in charge for, like, two weeks. Did you think it could implode the instant the engineers received pink slips? Let's give it a year before we say he was right.

Re:Why Twitter didn’t go down: From a real Twitter SRE by scott_w on Tuesday November 22, 2022 @06:28AM (#33704594)
I guess you were also declaring Putin a tactical genius for reaching Kyiv so quickly after invading Ukraine? Military historians will be studying that advance for years.
Re:Why Twitter didn’t go down: From a real Twitter SRE by geysersam on Tuesday November 22, 2022 @07:24AM (#33705000)
Come on. There's no way to draw any conclusions only a couple of months after the change.
Re:Why Twitter didn’t go down: From a real Twitter SRE by matwood on Tuesday November 22, 2022 @08:10AM (#33705342)
Way too soon to declare that Musk was right. I don't even think signs are pointing there. Twitter is bleeding some of its most valuable users, the content creators, to things like Mastodon. There do appear to be cracks happening at the edges. Bots and hate speech do appear to have increased.

Thing is, I think Twitter was bloated and it needed a kick in the rear. Pre-acquisition I heard the same from many I follow. How Musk has gone about it has been the problem. Ignoring his perpetual hates, he had a decent amount of goodwill the day the deal closed. Then, he squandered it with all his antics. A transparent content moderation board turns out to be a game-able Twitter poll. Blue check for all was completely missing any point. No one wants a blue check for money w/o the associated verification. Verification for all would have been awesome.

Ads quality has dropped from what I've seen. It looks like people are pulling out, albeit slowly. MBAs will be studying this, but how things are going means we may look back and see this as Twitters Yahoo/AOL moment when it sells for a few billion in a couple years.