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tornado web server wikipedia 385 captures 26 jan 2010 21 sep 2026 dec jan feb 02 2022 2023 2024 success fail about this capture timestamps the wayback machine http web archive org web 20230102130833 https en wikipedia org wiki tornado_ web_server tornado web server from wikipedia the free encyclopedia jump to navigation jump to search scalable non blocking web server and web application framework this article has multiple issues please help improve it or discuss these issues on the talk page learn how and when to remove these template messages the topic of this article may not meet wikipedia s notability guidelines for products and services please help to demonstrate the notability of the topic by citing reliable secondary sources that are independent of the topic and provide significant coverage of it beyond a mere trivial mention if notability cannot be shown the article is likely to be merged redirected or deleted find sources tornado web server news newspapers books scholar jstor march 2019 learn how and when to remove this template message this article may rely excessively on sources too closely associated with the subject potentially preventing the article from being verifiable and neutral please help improve it by replacing them with more appropriate citations to reliable independent third party sources march 2019 learn how and when to remove this template message learn how and when to remove this template message tornado original author s friendfeed developer s ben darnell meta bret taylor initial release 2009 14 years ago 2009 stable release 6 2 0 1 3 july 2022 5 months ago 3 july 2022 repository tornado repository written in python operating system cross platform available in english type web server license apache licence 2 0 website www tornadoweb org tornado is a scalable non blocking web server and web application framework written in python 2 it was developed for use by friendfeed the company was acquired by facebook in 2009 and tornado was open sourced soon after 3 contents 1 performance 2 modules 3 example 4 see also 5 references 6 external links performance edit tornado is noted for its high performance its design enables handling a large number of concurrent connections i e tries to solve the c10k problem modules edit an asynchronous mongodb driver called motor couchdb drivers called corduroy and trombi asynchronous driver for postgresql wrapping psycopg called momoko example edit the following code shows a simple web application that displays hello world when visited 4 import asyncio import tornado web class mainhandler tornado web requesthandler def get self self write hello world def make_app return tornado web application r mainhandler async def main app make_app app listen 8888 await asyncio event wait if __name__ __main__ asyncio run main see also edit free and open source software portal django web framework fastapi flask web framework pylons project web2py comparison of web server software references edit release v6 2 0 what s new in tornado 6 2 0 home tornado github github retrieved 2009 09 10 facebook open sources real time friendfeed facet cnet retrieved 2009 09 10 hello world retrieved 2022 09 14 external links edit official website v t e python web frameworks bottle cherrypy cubicweb django fastapi flask grok nagare nevow pylons pyramid quixote tactic tornado turbogears twistedweb web2py zope 2 more v t e web frameworks comparison net asp net core ajax dynamic data mvc razor web forms blazor dnn bfc monorail umbraco websharper c cppcms drogon wt coldfusion coldbox platform coldspring fusebox common lisp cl http haskell yesod snap java appfuse grails gwt icefaces jhipster jwt mojarra play remote application platform seam sling spring stripes struts tapestry vaadin vert x wicket wavemaker zk javascript angular angularjs backbone js closure dojo toolkit ember js express js ext js jquery knockout js meteor mootools node js openui5 prototype react sencha touch sproutcore svelte vue js wakanda perl catalyst dancer maypole mojolicious webgui php cakephp codeigniter drupal fat free fuelphp flow grav gyroscope horde joomla laminas laravel lithium midgard modx nette phalcon php fusion pop php prado processwire qcodo silex silverstripe symfony typo3 wordpress xoops yii php nuke python bluebream cherrypy cubicweb django fastapi flask grok nevow pyjs pylons pyramid quixote tactic tornado turbogears web2py zope 2 more ruby camping merb padrino ruby on rails sinatra rust rocket scala lift play scalatra smalltalk aida web seaside other languages application express pl sql grails groovy openacs tcl phoenix elixir sproutcore javascript ruby yaws erlang v t e web server software comparisons most popular apache nginx iis iis express other aolserver caddy caudium cherokee glassfish gunicorn h2o hiawatha iplanet jetty jeus jexus jonas lighttpd litespeed web server mongoose mongrel2 monkey naviserver netweaver openresty passenger paste poco puma resin roxen thttpd tomcat tornado traffic server twisted weblogic webrick websphere wildfly yaws zope retired boa cern httpd mongrel ncsa httpd xitami zeus v t e meta platforms services facebook service features beacon bluetooth beacon credits dating edgerank feed gaming graph search instant articles like button live lookalike audience onion address platform connect safety check stories watch list of original programs zero other applications atlas solutions express wi fi giphy free basics instagram hyperlapse igtv list of most followed accounts list of most liked pictures messenger kids rooms mapillary oculus quest quest 2 rift cv1 s go touch portal whatsapp workplace zuck bucks former friendfeed home htc first m onavo paper slingshot tbh wirehog people founders mark zuckerberg 28 equity dustin moskovitz 7 eduardo saverin 5 formerly chris hughes 1 formerly andrew mccollum board current mark zuckerberg sheryl sandberg marc andreessen drew houston nancy killefer robert m kimmitt tony xu former peter thiel executive officers current mark zuckerberg chairman and ceo andrew bosworth cto chris cox cpo marne levine chief business officer nick clegg president of global affairs jennifer newstead chief legal officer former sean parker 4 formerly owen van natta gideon yu adam d angelo chris kelly bret taylor sheryl sandberg mike schroepfer david wehner david ebersman alex stamos notable employees current lars rasmussen graph search director naomi gleit vp of social good former blake ross director of product ted ullyot vp general counsel and secretary hugo barra vp of oculus vr john carmack cto of oculus vr matt cohler charlie cheever randi zuckerberg yishan wong george hotz joe lockhart andrei alexandrescu research scientist elliot schrage vp of global communications marketing and public policy open source apache cassandra apache hive apache thrift buck fql hack hhvm hiphop for php infer myrocks open compute project phabricator react react native rocksdb scribe telecom infra project tornado mass media the facebook effect the accidental billionaires the social network concepts activity stream social graph friending and following reblogging fan gating facebook diplomacy facebook like button business history timeline acquisitions f8 conference ipo censorship criticism cambridge analytica data scandal 2020 facebook ad boycotts 2021 facebook leak privacy content management litigation lists most followed facebook pages most viewed videos in the first 24 hours related priscilla chan wife of mark zuckerberg chan zuckerberg initiative aquila internet relay drone oversight board willow village wavegroup sound 2021 facebook outage retrieved from https en wikipedia org w index php title tornado_ web_server oldid 1110199162 categories facebook software free software programmed in python free web server software python programming language web frameworks web server software for linux hidden categories articles with short description short description matches wikidata articles with topics of unclear notability from march 2019 all articles with topics of unclear notability products articles with topics of unclear notability articles lacking reliable references from march 2019 all articles lacking reliable references articles with multiple maintenance issues navigation menu personal tools not logged in talk contributions create account log in namespaces article talk english views read edit view history more navigation main page contents current events random article about wikipedia contact us donate contribute help learn to edit community portal recent changes upload file tools what links here related changes upload file special pages permanent link page information cite this page wikidata item print export download as pdf printable version languages العربية čeština deutsch فارسی nederlands 日本語 русский српски srpski українська 中文 edit links this page was last edited on 14 september 2022 at 05 31 utc text is available under the creative commons attribution sharealike license 3 0 additional 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