On: MemoryDB: A fast and durable memory-first cloud da...

[nitwit005]

> The source code doesn't get me 11 9's

You mean four nines:

> AWS will use commercially reasonable efforts to make Amazon EC2 available for each AWS region with a Monthly Uptime Percentage of at least 99.99%, in each case during any monthly billing cycle

https://aws.amazon.com/compute/sla/

[abadpoli → nitwit005]

This post is about MemoryDB, not EC2, and the very first sentence of the linked paper states 11 9s durability.

[nitwit005 → abadpoli]

Their MemoryDB page says the exact same thing:

https://aws.amazon.com/memorydb/sla/

[abadpoli → nitwit005]

Uptime and durability are not the same thing.