jm + fabrics   2

'Jupiter rising: A decade of Clos topologies and centralized control in Google’s datacenter networks'
Love the 'decade of' dig at FB and Amazon -- 'we were doing it first' ;)

Great details on how Google have built out and improved their DC networking. Includes a hint that they now use DCTCP (datacenter-optimized TCP congestion control) on their internal hosts....
datacenter  google  presentation  networks  networking  via:irldexter  ops  sre  clos-networks  fabrics  switching  history  datacenters 
october 2016 by jm
Facebook's datacenter fabric
FB goes public with its take on the Clos network-based datacenter network architecture
networking  scaling  facebook  clos-networks  fabrics  datacenters  network-architecture 
november 2014 by jm

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