nanog mailing list archives

Re: FB?


From: cosmo <clinton.mielke () gmail com>
Date: Thu, 14 Mar 2019 09:19:03 -0700

Facebook pushed an update to their code that manages cookies, that had a
rather severe bug in it that resulted in a large flood of requests to their
database servers. To deal with this load, they had to prevent all writes
and then slowly allow people back on.

I saw the writeup for it last night but cannot seem to find it now! Grrr.
Did I dream it?

On Thu, Mar 14, 2019 at 8:42 AM Bryan Holloway <bryan () shout net> wrote:


On 3/14/19 9:06 AM, Tom Beecher wrote:
As much as I wanted to crack jokes because I cannot stand Facebook (the
product), much love to all you FB engineers that went through (and are
probably still going through) much hell.


+1 on both counts.

We've all been there; no bueno.


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