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Operational issue – Multiple services (UAE)

health.aws.amazon.com

11–20 of 125 posts

Re: Operational issue – Multiple services (UAE)

#11

We are living in increasingly weirder times.

Not really, although things may be trending in the wrong direction. Pick any “weird” current event and you can find much worse examples in relatively modern history. Just compare whatever you think of to the siege of Leningrad, for instance.

Re: Operational issue – Multiple services (UAE)

#14
post #6

We are living in increasingly weirder times.

When I first learned that there were AWS Middle East regions, my first thought was "wow they are more optimistic than I am ."

No, they are more aware of the customer demand for compute in the region.

Re: Operational issue – Multiple services (UAE)

#15

Amazon usually has 3 AVs per region, looks like there are surviving AVs but the system didn't switch over gracefully. I bet that was an interesting sev2 ticket!

It depends on the service if things move gracefully or not. The incident explains it's only EC2 (and dependent services) in that AZ, so if they try to route traffic for services hosted on EC2 to that AZ it's not working (and customers running instances in that AZ have lost access).

The other ones are not impacted. They always like to tell you to pay for more than one instance in different AZs so if this happens you don't get impacted.

Re: Operational issue – Multiple services (UAE)

#17
post #8

Earlier quoted context omitted.

A factory not working because of a missile strike seems pretty classic actually.

Sure, but it's not a factory.

Why not? It's a physical building with lots of equipment that produces products shipped to its customers.

Its products are sequences of electrons, instead of atoms. But so are power plants. And in the context of what happens when they're hit by missiles, a factory, data center, and power plant all behave the same.

Re: Operational issue – Multiple services (UAE)

#18
post #16

> one of our Availability Zones (mec1-az2) was impacted by objects that struck the data center, creating sparks and fire. God forbid we'd ever say that it was struck by a missile or a munition in an act of war.

That's what I'm trying to understand too. It's this a meteor,tree,etc? Or a human made object,and if so accidental or intentional one. Further risk assessment would be dependent on root cause.

Re: Operational issue – Multiple services (UAE)

#19
Interesting adjacent theory is how much are datacenters becoming military target to strike as part of disrupting initial defenses. It doesn't seem it was the case in this instance, but I could see this becoming a more important target in future.

Seems like it should be somewhat easier to bomb 50 datacenters than it would be to hack and disrupt 1000s of different services.

Again, this is just me thinking out loud on a tangent and this doesn't have much to do with this story, but I felt it was an interesting thought to share nonetheless.

Re: Operational issue – Multiple services (UAE)

#20
post #8

Earlier quoted context omitted.

A factory not working because of a missile strike seems pretty classic actually.

Sure, but it's not a factory.

It's a big building with a lot of capital assets inside that are the means of production for a business…
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