News for hackers. Stuff that matters.

A comment on Why Twitter didn’t go down: From a real Twitter SRE. Parent comment

Re:Why Twitter didn’t go down: From a real Twitter SRE by dekhn on Tuesday November 22, 2022 @08:44AM (#33705670)
vlans are convenience that is the enemy of performance and undertandability.
[ Parent | on HN ]
Re:Why Twitter didn’t go down: From a real Twitter SRE by pjc50 on Tuesday November 22, 2022 @09:17AM (#33706008)
They're a great alternative to having to go down the datacentre mines and replug a few thousand cables, though.
[ Parent | on HN ]