Sim, inclusive tem pelo menos um vídeo do grupo Facebook Engineering[1] onde eles falam sobre os deploys deles e coisa do tipo e a parada é bem mindfuck para quem não está acostumado com a escala desse tipo ;P
[1] https://www.facebook.com/Engineering PS: Vale a pena ler/ver a maioria dos textos/vídeos deste grupo ;) On Fri, Jan 10, 2014 at 3:55 PM, Blabos de Blebe <[email protected]> wrote: > Hooooooooly Shit!!!! > > > On Fri, Jan 10, 2014 at 3:33 PM, Tiago Peczenyj > <[email protected]>wrote: > >> >> http://arstechnica.com/business/2012/04/exclusive-a-behind-the-scenes-look-at-facebook-release-engineering/ >> >> "Because Facebook's entire code base is compiled down to a single binary >> executable, the company's deployment process is quite different from what >> you'd normally expect in a PHP environment. Rossi told me that the binary, >> which represents the entire Facebook application, is approximately 1.5GB in >> size. When Facebook updates its code and generates a new build, the new >> binary has to be pushed to all of the company's servers. >> >> Moving a 1.5GB binary blob to countless servers is a non-trivial >> technical challenge. After exploring several solutions, Facebook came up >> with the idea of using BitTorrent, the popular peer-to-peer filesharing >> protocol. BitTorrent is very good at propagating large files over a large >> number of different servers." >> >> >> 2014/1/10 Blabos de Blebe <[email protected]> >> >>> > e o facebook todo é um binario com mais de 1 GB >>> > >>> > o deploy é via bit-torrent. >>> >>> Você, claro, tá tirando um sarro, né!? >>> >>> >>> 2014/1/10 Tiago Peczenyj <[email protected]> >>> >>>> basicamente eles convertem PHP em C++ usando o HipHop >>>> >>>> e o facebook todo é um binario com mais de 1 GB >>>> >>>> o deploy é via bit-torrent. >>>> >>>> >>>> 2014/1/10 Aureliano Guedes <[email protected]> >>>> >>>>> Posso ta errado, mas acredito que aquele chat do face usa Perl. >>>>> >>>>> Mas que trem e esse de hiphop "sei la o que" e esse de PHP com >>>>> performance de C++? >>>>> >>>>> >>>>> Renato Santos <[email protected]> escreveu: >>>>> >>>>> Isso é só um mirror, geralmente de "contribuição" por utilizar Perl >>>>> em alguns pedaços (e no começo era um Perl script cgi) aí como pra eles um >>>>> servidor não é nada, eles fazem o mirror. Assim como globo . com, etc >>>>> On Jan 10, 2014 9:26 AM, "Andre Luis" <[email protected]> wrote: >>>>> >>>>> Bom dia lista, >>>>> >>>>> >>>>> Hoje configurando o CPAN na minha maquina notei uma coisa curiosa >>>>> >>>>> >>>>> (32) http://cpan.mirror.facebook.net/ >>>>> >>>>> >>>>> Alguém sabe se o facebook está trabalhando com perl? Eu achava que o >>>>> facebook usava PHP >>>>> >>>>> >>>>> Abs >>>>> >>>>> >>>>> _______________________________________________ >>>>> Rio-pm mailing list >>>>> [email protected] >>>>> http://mail.pm.org/mailman/listinfo/rio-pm >>>>> >>>>> >>>>> _______________________________________________ >>>>> Rio-pm mailing list >>>>> [email protected] >>>>> http://mail.pm.org/mailman/listinfo/rio-pm >>>>> >>>> >>>> >>>> >>>> -- >>>> Tiago B. Peczenyj >>>> Linux User #405772 >>>> >>>> http://about.me/peczenyj >>>> >>>> _______________________________________________ >>>> Rio-pm mailing list >>>> [email protected] >>>> http://mail.pm.org/mailman/listinfo/rio-pm >>>> >>> >>> >>> _______________________________________________ >>> Rio-pm mailing list >>> [email protected] >>> http://mail.pm.org/mailman/listinfo/rio-pm >>> >> >> >> >> -- >> Tiago B. Peczenyj >> Linux User #405772 >> >> http://about.me/peczenyj >> >> _______________________________________________ >> Rio-pm mailing list >> [email protected] >> http://mail.pm.org/mailman/listinfo/rio-pm >> > > > _______________________________________________ > Rio-pm mailing list > [email protected] > http://mail.pm.org/mailman/listinfo/rio-pm > -- Bruno C. Buss http://www.brunobuss.net
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