nanog mailing list archives
Re: FYI Netflix is down
From: Todd Underwood <toddunder () gmail com>
Date: Sat, 30 Jun 2012 15:04:22 -0400
This was not a cascading failure. It was a simple power outage Cascading failures involve interdependencies among components. T On Jun 30, 2012 2:21 PM, "Seth Mattinen" <sethm () rollernet us> wrote:
On 6/30/12 9:25 AM, Todd Underwood wrote:On Jun 30, 2012 11:23 AM, "Seth Mattinen" <sethm () rollernet us <mailto:sethm () rollernet us>> wrote:But haven't they all been cascading failures?No. They have not. That's not what that term means. 'Cascading failure' has a fairly specific meaning that doesn't imply resilience in the face of decomposition into smaller parts. Cascading failures can occur even when a system is decomposed into small parts, each of which is apparently well run.I honestly have no idea how to parse that since it doesn't jive with my practical view of a cascading failure. ~Seth
Current thread:
- Re: FYI Netflix is down, (continued)
- Re: FYI Netflix is down Cameron Byrne (Jun 30)
- Re: FYI Netflix is down Jimmy Hess (Jun 30)
- Re: FYI Netflix is down Randy Bush (Jun 30)
- Re: FYI Netflix is down Lynda (Jun 30)
- Re: FYI Netflix is down Roy (Jun 30)
- Re: FYI Netflix is down Justin M. Streiner (Jun 30)
- Re: FYI Netflix is down Seth Mattinen (Jun 30)
- Re: FYI Netflix is down Todd Underwood (Jun 30)
- Re: FYI Netflix is down Jimmy Hess (Jun 30)
- Re: FYI Netflix is down Seth Mattinen (Jun 30)
- Re: FYI Netflix is down Todd Underwood (Jun 30)
- Re: FYI Netflix is down Jimmy Hess (Jun 30)
- Re: FYI Netflix is down Mike Devlin (Jun 30)
- Re: FYI Netflix is down Seth Mattinen (Jun 30)
- Re: FYI Netflix is down Jared Mauch (Jun 30)
- Re: FYI Netflix is down Scott Howard (Jun 30)
- Re: FYI Netflix is down Todd Underwood (Jun 30)
- Re: FYI Netflix is down Brett Frankenberger (Jun 30)
- Re: FYI Netflix is down William Herrin (Jun 29)