3 ms·
No surprise here. Whatsapp is based in Ejabberd. Whatsapp has repeatedly documented how they achieve 2-3M connections per node. http://www.erlang-factory.com
by tiffanyh 11y ago
No surprise here.
Whatsapp is based in Ejabberd.
Whatsapp has repeatedly documented how they achieve 2-3M connections per node.
http://www.erlang-factory.com/upload/presentations/558/efsf2012-whatsapp-scaling.pdf http://www.erlang-factory.com/upload/presentations/558/efsf2...
- zwily 11y agoI believe they use erlang, but not ejabberd.
- strmpnk 11y agoThey started with a version of ejabberd of some sort and migrated to more custom components over time IIRC. I can't find the link right now. (Keep in mind that ejabberd is written in Erlang.)
- tiffanyh 11y agoWhatsapp uses a modified version of ejabber. Ejabber is written in erlang. http://highscalability.com/blog/2014/2/26/the-whatsapp-architecture-facebook-bought-for-19-billion.html http://highscalability.com/blog/2014/2/26/the-whatsapp-archi...