nanog mailing list archives

Re: FYI Netflix is down


From: Seth Mattinen <sethm () rollernet us>
Date: Sat, 30 Jun 2012 08:23:08 -0700

On 6/30/12 4:50 AM, Justin M. Streiner wrote:
On Sat, 30 Jun 2012, jamie rishaw wrote:

you know what's happening even more?

..Amazon not learning their lesson.

I was not giving anyone a free pass or attempting to shrug off the
outage. I was just stating that there are many reasons why things
break.  I haven't seen anything official on this yet, but this looks a
lot like a cascading failure.


But haven't they all been cascading failures?

One can't just say "well it's a huge system, therefore hard". Especially
when they claimed to have learned their lesson from previous outwardly
similar failures; either they were lying, or didn't really learn
anything, or the scope simply exceeds their grasp.

If it's too hard for entity X to handle a large system (for whatever
"large" means to them), then X needs to break it down into smaller parts
that they're capable of handling in a competent manner.

~Seth


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