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A comment on Amazon MemoryDB: A fast and durable memory-first cloud database. Parent comment

Re:Amazon MemoryDB: A fast and durable memory-first cloud da... by nitwit005 on Thursday April 25, 2024 @12:43PM (#40159785)
> 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/

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Re:Amazon MemoryDB: A fast and durable memory-first cloud da... by abadpoli on Thursday April 25, 2024 @12:51PM (#40159911)
This post is about MemoryDB, not EC2, and the very first sentence of the linked paper states 11 9s durability.
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Re:Amazon MemoryDB: A fast and durable memory-first cloud da... by nitwit005 on Thursday April 25, 2024 @01:01PM (#40160073)
Their MemoryDB page says the exact same thing:

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

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Re:Amazon MemoryDB: A fast and durable memory-first cloud da... by abadpoli on Thursday April 25, 2024 @01:04PM (#40160127)
Uptime and durability are not the same thing.
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