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AWS us-east-1 outage

status.aws.amazon.com

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Re: AWS us-east-1 outage

#221
post #28
post #13

I love that every time this happens, 100% of the services on https://status.aws.amazon.com are green.

Status pages are hard

Not if you’re AWS. At this point I’m fairly sure their status page is just a static html that always show all green.

Re: AWS us-east-1 outage

#222

Earlier quoted context omitted.

This gets posted every time there's an AWS outage. It mind as well be a copy pasta at this point.

well, this is the first time I've seen it, so I am glad it was posted this time.

Ditto, it's always annoyed me that their status page is useless, but glad someone else mentioned it.

Re: AWS us-east-1 outage

#223

I'm now getting failures searching for products on Amazon.com itself. This is somewhat surprising, as the narrative always was that Amazon didn't do a great job of dogfooding their own cloud platform.

They did more of it starting a few years back. It has been interesting to see how some services evolved far faster when retail started to use them. Seems that some customer are far more centric than others if you catch my drift...

Re: AWS us-east-1 outage

#224
post #122

Earlier quoted context omitted.

From what I've heard it's mostly true. Not only the CEO but a few SVPs can approve it, but yes a human must approve the update and it must be a high level exec. Part of the reason is because their SLAs are based on that dashboard, and that dashboard going red has a financial cost to AWS, so like any financial cost, it needs approval.

Sure, but... that just raises more questions :) Taken literally what you are saying is the service could be down and an executive could override that, preventing them for paying customers for a service outage, even if the service did have an outage and the customer could prove it (screenshots, metrics from other cloud providers, many different folks see it). I'm sure there is some subtlety to this, but it does mean t…

[deleted]

Re: AWS us-east-1 outage

#227
post #217

I worked at a company that hired an ex-Amazon engineer to work on some cloud projects. Whenever his projects went down, he fought tooth and nail against any suggestion to update the status page. When forced to update the status page, he'd follow up with an extremely long "post-mortem" document that was really just a long winded explanation about why the outage was someone else's fault. He later explained that in his…

That sounds like the exact opposite of human-factors engineering. No one likes taking blame. But when things go sideways, people are extra spicy and defensive, which makes them clam up and often withhold useful information, which can extend the outage. No-blame analysis is a much better pattern. Everyone wins. It's about building the system that builds the system. Stuff broke; fix the stuff that broke, then fix the t…

Or just take responsibility. People will respect you for doing that and you will demonstrate leadership.

Re: AWS us-east-1 outage

#228
post #8

ECR borked for us in east-1

You can get new tokens. Image pulling times out after ~30s, which tells me that maybe ECR is actually up, but it can't verify the caller's credentials or access image metadata from some other internal service. It's probably something low level that crashed, taking down anything built above it.

Re: AWS us-east-1 outage

#229
post #119
post #66

Are the actual services down, or is it just the console and/or login page? For example, the sign-up page appears to be working: https://portal.aws.amazon.com/billing/signup#/start Are websites that run on AWS us-east up? Are the AWS CLIs working?

Definitely not just the console. We had hundreds of thousands of websocket connections to us-east-1 drop at 15:40, and new websocket connections to that region are still failing. (Luckily not a huge impact on our service cause we run in 6 other regions, but still).

Side question: How happy are you with API Gateway's WebSocket service?

Re: AWS us-east-1 outage

#230
post #38
post #13

I love that every time this happens, 100% of the services on https://status.aws.amazon.com are green.

Those five 9s don't come easy. Sometimes you have to prop them up :)

It’s hard to measure what five-9 is because you have to wait around until a 0.00001 occurs. Incentivizing post-mortems are absolutely critical in this case.
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