nanog mailing list archives
Re: Facebook post-mortems...
From: Ryan Brooks <ryan () hack net>
Date: Tue, 5 Oct 2021 11:50:34 -0500
On Oct 5, 2021, at 10:32 AM, Jean St-Laurent via NANOG <nanog () nanog org> wrote: If you have some DNS working, you can point it at a static “we are down and we know it” page much sooner,
At the scale of facebook that seems extremely difficult to pull off w/o most of their architecture online. Imagine trying to terminate >billion sessions. When they started to come back up and had their "We're sorry" page up- even their static png couldn't make it onto the wire.
Current thread:
- Re: BGP communities, was: Re: Facebook post-mortems... - Update!, (continued)
- Re: BGP communities, was: Re: Facebook post-mortems... - Update! Ross Tajvar (Oct 07)
- Re: Facebook post-mortems... - Update! Randy Bush (Oct 05)
- Re: Facebook post-mortems... Joe Greco (Oct 05)
- Re: Facebook post-mortems... Mark Tinka (Oct 05)
- RE: Facebook post-mortems... Jean St-Laurent via NANOG (Oct 05)
- Re: Facebook post-mortems... Mark Tinka (Oct 05)
- Re: Facebook post-mortems... Joe Maimon (Oct 05)
- Re: Facebook post-mortems... Matthew Kaufman (Oct 05)
- Re: Facebook post-mortems... Mark Tinka (Oct 05)
- RE: Facebook post-mortems... Jean St-Laurent via NANOG (Oct 05)
- Re: Facebook post-mortems... Ryan Brooks (Oct 05)
- Re: Facebook post-mortems... Tom Beecher (Oct 05)
- Re: Facebook post-mortems... Lou D (Oct 05)
- Re: Facebook post-mortems... Niels Bakker (Oct 05)
- Re: Facebook post-mortems... Tom Beecher (Oct 05)
- RE: Facebook post-mortems... Jean St-Laurent via NANOG (Oct 05)
- Re: Facebook post-mortems... Ryan Landry (Oct 05)
- Re: Facebook post-mortems... Niels Bakker (Oct 05)
- RE: Facebook post-mortems... Jean St-Laurent via NANOG (Oct 05)
- RE: Facebook post-mortems... Jean St-Laurent via NANOG (Oct 05)
- Re: Facebook post-mortems... Bjørn Mork (Oct 05)