#xfaas — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #xfaas, aggregated by home.social.
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Nice:
"Meta’s Hyperscale Infrastructure: Overview And Insights", Chunqiang Tang, CACM (https://cacm.acm.org/research/metas-hyperscale-infrastructure-overview-and-insights/).
On HN: https://news.ycombinator.com/item?id=43008920
#Infrastructure #FaaS #XFaaS #Async #Facebook #Meta #Serverless #Architecture #Scalability #Agility #SystemDesign
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Fascinating SOSP’23 paper on “Functions as a Service” at Meta.
> This paper presents the FaaS platform called XFaaS in Meta’s hyperscale private cloud. XFaaS currently processes trillions of function calls per day on more than 100,000 servers. We describe a set of optimizations that help XFaaS achieve a daily average CPU utilization of 66%.