[encoderer]

Cronitor saw our customers first impacted at 4:29, largely recovered by 5:04.

Another interesting thing is that AZ identifiers are randomized from customer-to-customer so when people report their failures, like here in this thread, it can sometimes seem like a problem is region-wide when in fact it's isolated to an AZ.

[dmourati]

I don't follow your point about randomized AZs. I agree they are randomized and have observed and correlated region letters across multiple customers/accounts. How does that make it seem like a problem is region wide though?

[encoderer]

When several people report failures, each in their own AZ, if you don't realize they're randomized, you can assume many/all AZs are impacted.

[dmourati]

Got your point now. Thanks for replying.