{"id":7607,"date":"2021-03-17T10:15:42","date_gmt":"2021-03-17T09:15:42","guid":{"rendered":"https:\/\/webhosting.de\/?p=7607"},"modified":"2021-03-17T10:15:44","modified_gmt":"2021-03-17T09:15:44","slug":"cloud-computing-netflix-develops-complete-new-encoding-platform","status":"publish","type":"post","link":"https:\/\/webhosting.de\/fr\/cloud-computing-netflix-entwickelt-komplett-neue-encoding-plattform\/","title":{"rendered":"Informatique en nuage - Netflix d\u00e9veloppe une toute nouvelle plateforme d'encodage"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Le fournisseur de services de streaming Netflix stocke ses vid\u00e9os pour une diffusion optimale \u00e0 diff\u00e9rentes vitesses d'acc\u00e8s \u00e0 Internet et sur diff\u00e9rents appareils de lecture. <a href=\"https:\/\/netflixtechblog.com\/optimized-shot-based-encodes-for-4k-now-streaming-47b516b10bbb\" target=\"_blank\" rel=\"noopener\">R\u00e9solutions, niveaux de qualit\u00e9 et formats<\/a>. Il a d\u00e9velopp\u00e9 la plateforme \"Reloaded\" pendant environ sept ans. Entre-temps, cependant, la charge de Netflix a \u00e9t\u00e9 d\u00e9cupl\u00e9e gr\u00e2ce \u00e0 une expansion sur davantage de march\u00e9s et \u00e0 un contenu nettement plus important. Selon le blog d'ing\u00e9nierie de Netflix, cela a caus\u00e9 des probl\u00e8mes. Les d\u00e9veloppeurs responsables ont donc mis au point une nouvelle plateforme d'encodage appel\u00e9e \"<a href=\"https:\/\/netflixtechblog.com\/the-netflix-cosmos-platform-35c14d9351ad\" target=\"_blank\" rel=\"noopener\">Cosmos<\/a>\" cr\u00e9\u00e9.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Comme l'explique Frank San Miguel au nom de l'\u00e9quipe Cosmos, l'ancienne architecture de Reloaded a \u00e9t\u00e9 con\u00e7ue exclusivement pour dimensionner au mieux les contenus audio et vid\u00e9o. Cependant, l'architecture monolithique rendait beaucoup plus difficile l'introduction de nouvelles fonctionnalit\u00e9s. En outre, l'\u00e9quipe responsable du codage s'est consid\u00e9rablement agrandie au cours des derni\u00e8res ann\u00e9es, ce qui signifie que les nouveaux membres, en particulier, n'avaient pratiquement aucune vue d'ensemble de l'architecture d\u00e9su\u00e8te de Reloaded. La responsabilit\u00e9 en \u00e9tait avant tout celle de la logique applicative avec le code d'infrastructure.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-microservices-architekturen-als-vorbild\">Les architectures microservices comme mod\u00e8le<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">En raison des probl\u00e8mes majeurs, l'\u00e9quipe a opt\u00e9 pour un d\u00e9veloppement enti\u00e8rement nouveau au lieu d'une r\u00e9vision de l'architecture existante. L'architecture moderne de microservices a \u00e9t\u00e9 choisie comme mod\u00e8le. Outre les t\u00e2ches d'encodage proprement dites, cela permet l'ajout modulaire d'autres services, notamment un outil de surveillance et des outils pour le pipeline de livraison continue. Cela devrait permettre de d\u00e9velopper un nouveau code directement dans l'environnement de production.<a href=\"https:\/\/webhosting.de\/fr\/wordpress-beitraege-erstellen-die-moeglichkeiten\/\">Contributions<\/a> peuvent \u00eatre import\u00e9s sans interventions suppl\u00e9mentaires.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Malgr\u00e9 les similitudes, les services Cosmos ne sont pas des microservices. Les donn\u00e9es de l'application et ses d\u00e9pendances sont \u00e9galement s\u00e9par\u00e9es des autres syst\u00e8mes dans l'outil de codage Netflix, comme dans les microservices, mais les services utilisent des API clairement d\u00e9finies pour \u00e9changer des donn\u00e9es.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le travail \u00e0 forte intensit\u00e9 de calcul qui accompagne l'encodage charge ses d\u00e9pendances sous forme de conteneurs Docker. Selon l'ampleur de la t\u00e2che, il s'agit de plusieurs milliers de conteneurs diff\u00e9rents chez Netflix, qui sont stock\u00e9s dans un centre d'h\u00e9bergement. <a href=\"https:\/\/webhosting.de\/fr\/cloud-computing-fuer-kleine-unternehmen\/\">informatique en nuage<\/a> l'environnement. Une ex\u00e9cution prend souvent plusieurs jours pour les fichiers particuli\u00e8rement volumineux, selon les d\u00e9veloppeurs.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le d\u00e9veloppement de Cosmos a d\u00e9but\u00e9 en 2018, et les premiers tests dans l'environnement du produit ont commenc\u00e9 en 2019. Le d\u00e9ploiement effectif du syst\u00e8me, qui remplacera alors compl\u00e8tement la plateforme de codage Reloaded, aura lieu durant l'ann\u00e9e en cours 2021.<\/p>","protected":false},"excerpt":{"rendered":"<p>Netflix a enti\u00e8rement revu son architecture d'encodage apr\u00e8s environ sept ans en raison de nouvelles exigences.<\/p>","protected":false},"author":2,"featured_media":7608,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_crdt_document":"","inline_featured_image":false,"footnotes":""},"categories":[681],"tags":[993],"class_list":["post-7607","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cloud_computing","tag-netflix"],"acf":[],"_wp_attached_file":null,"_wp_attachment_metadata":null,"litespeed-optimize-size":null,"litespeed-optimize-set":null,"_elementor_source_image_hash":null,"_wp_attachment_image_alt":null,"stockpack_author_name":null,"stockpack_author_url":null,"stockpack_provider":null,"stockpack_image_url":null,"stockpack_license":null,"stockpack_license_url":null,"stockpack_modification":null,"color":null,"original_id":null,"original_url":null,"original_link":null,"unsplash_location":null,"unsplash_sponsor":null,"unsplash_exif":null,"unsplash_attachment_metadata":null,"_elementor_is_screenshot":null,"surfer_file_name":null,"surfer_file_original_url":null,"envato_tk_source_kit":null,"envato_tk_source_index":null,"envato_tk_manifest":null,"envato_tk_folder_name":null,"envato_tk_builder":null,"envato_elements_download_event":null,"_menu_item_type":null,"_menu_item_menu_item_parent":null,"_menu_item_object_id":null,"_menu_item_object":null,"_menu_item_target":null,"_menu_item_classes":null,"_menu_item_xfn":null,"_menu_item_url":null,"_trp_menu_languages":null,"rank_math_primary_category":"681","rank_math_title":null,"inline_featured_image":null,"_yoast_wpseo_primary_category":"681","rank_math_schema_blogposting":null,"rank_math_schema_videoobject":null,"_oembed_049c719bc4a9f89deaead66a7da9fddc":null,"_oembed_time_049c719bc4a9f89deaead66a7da9fddc":null,"_yoast_wpseo_focuskw":null,"_yoast_wpseo_linkdex":null,"_oembed_27e3473bf8bec795fbeb3a9d38489348":null,"_oembed_c3b0f6959478faf92a1f343d8f96b19e":null,"_trp_translated_slug_en_us":null,"_wp_desired_post_slug":null,"_yoast_wpseo_title":null,"tldname":null,"tldpreis":null,"tldrubrik":null,"tldpolicylink":null,"tldsize":null,"tldregistrierungsdauer":null,"tldtransfer":null,"tldwhoisprivacy":null,"tldregistrarchange":null,"tldregistrantchange":null,"tldwhoisupdate":null,"tldnameserverupdate":null,"tlddeletesofort":null,"tlddeleteexpire":null,"tldumlaute":null,"tldrestore":null,"tldsubcategory":null,"tldbildname":null,"tldbildurl":null,"tldclean":null,"tldcategory":null,"tldpolicy":null,"tldbesonderheiten":null,"tld_bedeutung":null,"_oembed_d167040d816d8f94c072940c8009f5f8":null,"_oembed_b0a0fa59ef14f8870da2c63f2027d064":null,"_oembed_4792fa4dfb2a8f09ab950a73b7f313ba":null,"_oembed_33ceb1fe54a8ab775d9410abf699878d":null,"_oembed_fd7014d14d919b45ec004937c0db9335":null,"_oembed_21a029d076783ec3e8042698c351bd7e":null,"_oembed_be5ea8a0c7b18e658f08cc571a909452":null,"_oembed_a9ca7a298b19f9b48ec5914e010294d2":null,"_oembed_f8db6b27d08a2bb1f920e7647808899a":null,"_oembed_168ebde5096e77d8a89326519af9e022":null,"_oembed_cdb76f1b345b42743edfe25481b6f98f":null,"_oembed_87b0613611ae54e86e8864265404b0a1":null,"_oembed_27aa0e5cf3f1bb4bc416a4641a5ac273":null,"_oembed_time_27aa0e5cf3f1bb4bc416a4641a5ac273":null,"_tldname":null,"_tldclean":null,"_tldpreis":null,"_tldcategory":null,"_tldsubcategory":null,"_tldpolicy":null,"_tldpolicylink":null,"_tldsize":null,"_tldregistrierungsdauer":null,"_tldtransfer":null,"_tldwhoisprivacy":null,"_tldregistrarchange":null,"_tldregistrantchange":null,"_tldwhoisupdate":null,"_tldnameserverupdate":null,"_tlddeletesofort":null,"_tlddeleteexpire":null,"_tldumlaute":null,"_tldrestore":null,"_tldbildname":null,"_tldbildurl":null,"_tld_bedeutung":null,"_tldbesonderheiten":null,"_oembed_ad96e4112edb9f8ffa35731d4098bc6b":null,"_oembed_8357e2b8a2575c74ed5978f262a10126":null,"_oembed_3d5fea5103dd0d22ec5d6a33eff7f863":null,"_eael_widget_elements":null,"_oembed_0d8a206f09633e3d62b95a15a4dd0487":null,"_oembed_time_0d8a206f09633e3d62b95a15a4dd0487":null,"_aioseo_description":null,"_eb_attr":null,"_eb_data_table":null,"_oembed_819a879e7da16dd629cfd15a97334c8a":null,"_oembed_time_819a879e7da16dd629cfd15a97334c8a":null,"_acf_changed":null,"_wpcode_auto_insert":null,"_edit_last":"1","_edit_lock":"1615972544:1","_oembed_e7b913c6c84084ed9702cb4feb012ddd":"{{unknown}}","_oembed_bfde9e10f59a17b85fc8917fa7edf782":"<iframe title=\"Theming Nextcloud in 37 seconds\" width=\"368\" height=\"207\" src=\"https:\/\/www.youtube.com\/embed\/wqRgeFXYUys?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>","_oembed_time_bfde9e10f59a17b85fc8917fa7edf782":"1615972555","_oembed_03514b67990db061d7c4672de26dc514":"<iframe title=\"Gaia X\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/NhqLt_NJ6FA?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>","_oembed_time_03514b67990db061d7c4672de26dc514":"1615972552","rank_math_news_sitemap_robots":"index","rank_math_robots":["index"],"_eael_post_view_count":"4170","_trp_automatically_translated_slug_ru_ru":null,"_trp_automatically_translated_slug_et":"cloud-computing-netflix-arendab-koostoeoed-uuet-kodeerimisplatvormi","_trp_automatically_translated_slug_lv":"makondatosana-netflix-izstrada-pilnigu-jaunu-kodesanas-platformu","_trp_automatically_translated_slug_fr_fr":null,"_trp_automatically_translated_slug_en_us":null,"_wp_old_slug":null,"_trp_automatically_translated_slug_da_dk":null,"_trp_automatically_translated_slug_pl_pl":null,"_trp_automatically_translated_slug_es_es":null,"_trp_automatically_translated_slug_hu_hu":null,"_trp_automatically_translated_slug_fi":"cloud-computing-netflix-kehittaeae-taeydellisen-uuden-koodausalustan","_trp_automatically_translated_slug_ja":"%e3%82%af%e3%83%a9%e3%82%a6%e3%83%89%e3%82%b3%e3%83%b3%e3%83%94%e3%83%a5%e3%83%bc%e3%83%86%e3%82%a3%e3%83%b3%e3%82%b0%e3%80%81netflix%e3%81%8c%e9%96%8b%e7%99%ba%e3%81%97%e3%81%9f%e5%ae%8c%e5%85%a8","_trp_automatically_translated_slug_lt_lt":null,"_elementor_edit_mode":null,"_elementor_template_type":null,"_elementor_version":null,"_elementor_pro_version":null,"_wp_page_template":null,"_elementor_page_settings":null,"_elementor_data":null,"_elementor_css":null,"_elementor_conditions":null,"_happyaddons_elements_cache":null,"_oembed_75446120c39305f0da0ccd147f6de9cb":"<blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\"><p lang=\"en\" dir=\"ltr\">great job, everyone <a href=\"https:\/\/t.co\/22gooTH4sl\">pic.twitter.com\/22gooTH4sl<\/a><\/p>&mdash; crash override (@donk_enby) <a href=\"https:\/\/twitter.com\/donk_enby\/status\/1348484125825658887?ref_src=twsrc%5Etfw\">January 11, 2021<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>","_oembed_time_75446120c39305f0da0ccd147f6de9cb":"1615972549","_oembed_3efb2c3e76a18143e7207993a2a6939a":"<blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\"><p lang=\"en\" dir=\"ltr\"><a href=\"https:\/\/twitter.com\/hashtag\/BREAKING?src=hash&amp;ref_src=twsrc%5Etfw\">#BREAKING<\/a>: Texas takes the lead once more! Today, we\u2019re filing a lawsuit against <a href=\"https:\/\/twitter.com\/hashtag\/Google?src=hash&amp;ref_src=twsrc%5Etfw\">#Google<\/a> for anticompetitive conduct.<br><br>This internet Goliath used its power to manipulate the market, destroy competition, and harm YOU, the consumer. Stay tuned\u2026 <a href=\"https:\/\/t.co\/fdEVEWQb0e\">pic.twitter.com\/fdEVEWQb0e<\/a><\/p>&mdash; Texas Attorney General (@TXAG) <a href=\"https:\/\/twitter.com\/TXAG\/status\/1339283520099856384?ref_src=twsrc%5Etfw\">December 16, 2020<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>","_oembed_time_3efb2c3e76a18143e7207993a2a6939a":"1615972549","_oembed_59808117857ddf57e478a31d79f76e4d":"<blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\"><p lang=\"en\" dir=\"ltr\">Happy to follow-on report that a huge chunk of <a href=\"https:\/\/twitter.com\/Flickr?ref_src=twsrc%5Etfw\">@Flickr<\/a> compute just successfully made the transition to Graviton2 <a href=\"https:\/\/twitter.com\/Arm?ref_src=twsrc%5Etfw\">@ARM<\/a> in <a href=\"https:\/\/twitter.com\/awscloud?ref_src=twsrc%5Etfw\">@awscloud<\/a> this afternoon. More services coming shortly. My aim is to get to 100% of non-GPU <a href=\"https:\/\/twitter.com\/SmugMug?ref_src=twsrc%5Etfw\">@SmugMug<\/a> and <a href=\"https:\/\/twitter.com\/Flickr?ref_src=twsrc%5Etfw\">@Flickr<\/a> compute on ARM within the year. <a href=\"https:\/\/t.co\/fwXWdg06xx\">https:\/\/t.co\/fwXWdg06xx<\/a><\/p>&mdash; Don MacAskill (@DonMacAskill) <a href=\"https:\/\/twitter.com\/DonMacAskill\/status\/1314050996486561792?ref_src=twsrc%5Etfw\">October 8, 2020<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>","_oembed_time_59808117857ddf57e478a31d79f76e4d":"1615972549","_oembed_965c5b49aa8d22ce37dfb3bde0268600":"<blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\"><p lang=\"de\" dir=\"ltr\">Der <a href=\"https:\/\/twitter.com\/hashtag\/Finanzausschuss?src=hash&amp;ref_src=twsrc%5Etfw\">#Finanzausschuss<\/a> im <a href=\"https:\/\/twitter.com\/hashtag\/Bundestag?src=hash&amp;ref_src=twsrc%5Etfw\">#Bundestag<\/a> hat das <a href=\"https:\/\/twitter.com\/hashtag\/Jahressteuergesetz?src=hash&amp;ref_src=twsrc%5Etfw\">#Jahressteuergesetz<\/a> beschlossen. Damit wurde auch die <a href=\"https:\/\/twitter.com\/hashtag\/Gemeinn%C3%BCtzigkeit?src=hash&amp;ref_src=twsrc%5Etfw\">#Gemeinn\u00fctzigkeit<\/a> f\u00fcr <a href=\"https:\/\/twitter.com\/hashtag\/Freifunk?src=hash&amp;ref_src=twsrc%5Etfw\">#Freifunk<\/a> Initiativen beschlossen. Das ganze geht jetzt in der kommenden Woche ins Plenum zur Abstimmung und direkt in den <a href=\"https:\/\/twitter.com\/hashtag\/Bundesrat?src=hash&amp;ref_src=twsrc%5Etfw\">#Bundesrat<\/a><\/p>&mdash; Jens Zimmermann (@JensZSPD) <a href=\"https:\/\/twitter.com\/JensZSPD\/status\/1336581821706989568?ref_src=twsrc%5Etfw\">December 9, 2020<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>","_oembed_time_965c5b49aa8d22ce37dfb3bde0268600":"1615972550","_oembed_81002f7ee3604f645db4ebcfd1912acf":"<iframe title=\"Netzetag bei der Telekom: Antennen, Breitband, Glasfaser\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/6_NTa3VCRFo?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>","_oembed_time_81002f7ee3604f645db4ebcfd1912acf":"1615972550","_elementor_screenshot":null,"_oembed_7ea3429961cf98fa85da9747683af827":null,"_oembed_time_7ea3429961cf98fa85da9747683af827":null,"_elementor_controls_usage":null,"_elementor_page_assets":[],"_elementor_screenshot_failed":null,"theplus_transient_widgets":null,"_eael_custom_js":null,"_wp_old_date":"2021-03-03","_trp_automatically_translated_slug_it_it":null,"_trp_automatically_translated_slug_pt_pt":null,"_trp_automatically_translated_slug_zh_cn":null,"_trp_automatically_translated_slug_nl_nl":null,"_trp_automatically_translated_slug_pt_br":null,"_trp_automatically_translated_slug_sv_se":null,"rank_math_analytic_object_id":"229","rank_math_internal_links_processed":null,"_trp_automatically_translated_slug_ro_ro":null,"_trp_automatically_translated_slug_sk_sk":null,"_trp_automatically_translated_slug_bg_bg":null,"_trp_automatically_translated_slug_sl_si":null,"litespeed_vpi_list":["webhostinglogo.png"],"litespeed_vpi_list_mobile":["webhostinglogo.png"],"rank_math_seo_score":null,"rank_math_contentai_score":null,"ilj_limitincominglinks":null,"ilj_maxincominglinks":null,"ilj_limitoutgoinglinks":null,"ilj_maxoutgoinglinks":null,"ilj_limitlinksperparagraph":null,"ilj_linksperparagraph":null,"ilj_blacklistdefinition":null,"ilj_linkdefinition":[],"_eb_reusable_block_ids":null,"rank_math_focus_keyword":null,"rank_math_og_content_image":null,"_yoast_wpseo_metadesc":"Netflix hat seine Encoding-Architektur nach rund sieben Jahren aufgrund neuer Anforderungen komplett neu entwickelt-","_yoast_wpseo_content_score":"60","_yoast_wpseo_focuskeywords":"[]","_yoast_wpseo_keywordsynonyms":"[\"\"]","_yoast_wpseo_estimated-reading-time-minutes":"2","rank_math_description":"Netflix hat seine Encoding-Architektur nach rund sieben Jahren aufgrund neuer Anforderungen komplett neu entwickelt-","surfer_last_post_update":null,"surfer_last_post_update_direction":null,"surfer_keywords":null,"surfer_location":null,"surfer_draft_id":null,"surfer_permalink_hash":null,"surfer_scrape_ready":null,"_thumbnail_id":"7608","footnotes":null,"_links":{"self":[{"href":"https:\/\/webhosting.de\/fr\/wp-json\/wp\/v2\/posts\/7607","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/webhosting.de\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/webhosting.de\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/webhosting.de\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/webhosting.de\/fr\/wp-json\/wp\/v2\/comments?post=7607"}],"version-history":[{"count":0,"href":"https:\/\/webhosting.de\/fr\/wp-json\/wp\/v2\/posts\/7607\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/webhosting.de\/fr\/wp-json\/wp\/v2\/media\/7608"}],"wp:attachment":[{"href":"https:\/\/webhosting.de\/fr\/wp-json\/wp\/v2\/media?parent=7607"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/webhosting.de\/fr\/wp-json\/wp\/v2\/categories?post=7607"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/webhosting.de\/fr\/wp-json\/wp\/v2\/tags?post=7607"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}