{"id":24649,"date":"2026-09-16T16:56:15","date_gmt":"2026-09-16T16:56:15","guid":{"rendered":"https:\/\/www.mailgun.com\/blog\/mailgun-haute-performance\/"},"modified":"2026-09-16T16:56:15","modified_gmt":"2026-09-16T16:56:15","slug":"mailgun-haute-performance","status":"publish","type":"blog","link":"https:\/\/www.mailgun.com\/fr\/blog\/it-and-engineering\/mailgun-haute-performance\/","title":{"rendered":"Mailgun sur les serveurs Performance Cloud"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>Cet article a \u00e9t\u00e9 publi\u00e9 le 28 ao\u00fbt 2014.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jusqu&rsquo;\u00e0 r\u00e9cemment, Mailgun se trouvait dans un environnement de colocation infog\u00e9r\u00e9 h\u00e9berg\u00e9 par notre soci\u00e9t\u00e9 m\u00e8re, Rackspace, sur des serveurs physiques. Cette d\u00e9cision repose en grande partie sur les m\u00eames fondements philosophiques qui ont pouss\u00e9 Rackspace \u00e0 lancer\u00a0<a href=\"http:\/\/www.rackspace.com\/blog\/onmetal-the-right-way-to-scale\/\" target=\"_tabs\" rel=\"noopener noreferrer\">OnMetal<\/a>\u00a0ses serveurs en juillet. Nous ne nous sentions pas \u00e0 l&rsquo;aise \u00e0 l&rsquo;id\u00e9e de d\u00e9ployer Mailgun sur le cloud public, compte tenu de la fiabilit\u00e9 et des performances qu&rsquo;il faut g\u00e9n\u00e9ralement prendre en compte lors de la conception. La situation a chang\u00e9 lorsque Rackspace a d\u00e9ploy\u00e9\u00a0<a href=\"http:\/\/www.rackspace.com\/blog\/got-the-need-for-speed-meet-performance-cloud-servers\/\" target=\"_tabs\" rel=\"noopener noreferrer\">les serveurs Performance Cloud<\/a>\u00a0en novembre 2013.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dans cet article, nous allons vous expliquer les raisons de ce changement et son impact sur les performances de notre infrastructure.<\/p>\n\n\n\r\n    <nav data-content-type=\"longform\" class=\"toc-block longform-spacings px-5 py-6 px-md-6 px-lg-7 py-md-7 bg-light fs-sm rounded-lg\" aria-labelledby=\"toc-title-4553\"><p class=\"h5 m-0\" id=\"toc-title-4553\">Table des mati\u00e8res<\/p><div class=\"d-flex mt-3\"><div class=\"w-auto fw-bold text-accent d-flex me-2\">01<\/div><div class=\"d-flex flex-column\"><a class=\"fw-bold scrollme link-body-color text-accent\" href=\"#colocation-infogeree\">Colocation infog\u00e9r\u00e9e<\/a><\/div><\/div><div class=\"d-flex mt-3\"><div class=\"w-auto fw-bold text-accent d-flex me-2\">02<\/div><div class=\"d-flex flex-column\"><a class=\"fw-bold scrollme link-body-color text-accent\" href=\"#colocation-infogeree\">Colocation infog\u00e9r\u00e9e<\/a><a class=\"scrollme link-body-color\" href=\"#equilibreurs-de-charge-f5\">\u00c9quilibreurs de charge F5<\/a><a class=\"scrollme link-body-color\" href=\"#r720\">R720<\/a><a class=\"scrollme link-body-color\" href=\"#cloud\">Cloud<\/a><\/div><\/div><div class=\"d-flex mt-3\"><div class=\"w-auto fw-bold text-accent d-flex me-2\">03<\/div><div class=\"d-flex flex-column\"><a class=\"fw-bold scrollme link-body-color text-accent\" href=\"#les-raisons-de-la-migration\">Les raisons de la migration<\/a><a class=\"scrollme link-body-color\" href=\"#performance\">Performance<\/a><a class=\"scrollme link-body-color\" href=\"#api\">API<\/a><\/div><\/div><div class=\"d-flex mt-3\"><div class=\"w-auto fw-bold text-accent d-flex me-2\">04<\/div><div class=\"d-flex flex-column\"><a class=\"fw-bold scrollme link-body-color text-accent\" href=\"#preoccupations\">Pr\u00e9occupations<\/a><a class=\"scrollme link-body-color\" href=\"#reseau\">R\u00e9seau<\/a><a class=\"scrollme link-body-color\" href=\"#fiabilite\">Fiabilit\u00e9<\/a><\/div><\/div><div class=\"d-flex mt-3\"><div class=\"w-auto fw-bold text-accent d-flex me-2\">05<\/div><div class=\"d-flex flex-column\"><a class=\"fw-bold scrollme link-body-color text-accent\" href=\"#nouvel-environnement-mailgun\">Nouvel environnement Mailgun<\/a><a class=\"scrollme link-body-color\" href=\"#reseau\">R\u00e9seau<\/a><a class=\"scrollme link-body-color\" href=\"#fiabilite\">Fiabilit\u00e9<\/a><a class=\"scrollme link-body-color\" href=\"#inconvenients\">Inconv\u00e9nients<\/a><\/div><\/div><div class=\"d-flex mt-3\"><div class=\"w-auto fw-bold text-accent d-flex me-2\">06<\/div><div class=\"d-flex flex-column\"><a class=\"fw-bold scrollme link-body-color text-accent\" href=\"#resultats-globaux\">R\u00e9sultats globaux<\/a><\/div><\/div><\/nav>\n\n\n<h2 class=\"wp-block-heading\">Colocation infog\u00e9r\u00e9e<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Nous \u00e9tions plut\u00f4t satisfaits de notre d\u00e9ploiement en colocation infog\u00e9r\u00e9e, et nous ne sommes pas les seuls\u00a0<a href=\"http:\/\/devs.mailchimp.com\/blog\/why-colocation\/\" target=\"_tabs\" rel=\"noopener noreferrer\">\u00e0 l&rsquo;\u00eatre<\/a>. Il existe de nombreux arguments en faveur de l&rsquo;utilisation de serveurs d\u00e9di\u00e9s plut\u00f4t que du cloud, mais le principal avantage reste le contr\u00f4le total de son mat\u00e9riel et de ses r\u00e9seaux, ce qui n&rsquo;est pas (encore) possible avec les d\u00e9ploiements sur le cloud. D&rsquo;autres arguments contre l&rsquo;utilisation du cloud par rapport aux serveurs d\u00e9di\u00e9s concernent la fiabilit\u00e9 et les performances. Le cloud est per\u00e7u comme \u00e9tant moins robuste et moins performant lorsqu&rsquo;il s&rsquo;agit de charges n\u00e9cessitant de nombreuses op\u00e9rations d&rsquo;E\/S.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Colocation infog\u00e9r\u00e9e<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Un d\u00e9ploiement classique de Mailgun ressemble \u00e0 ceci\u00a0:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" class=\"wp-image-4904\" width=\"438\" height=\"302\" src=\"https:\/\/www.mailgun.com\/wp-content\/uploads\/2025\/07\/Dedicated-1.png\" alt=\"Dedicated-1\" srcset=\"https:\/\/www.mailgun.com\/wp-content\/uploads\/2025\/07\/Dedicated-1.png 438w, https:\/\/www.mailgun.com\/wp-content\/uploads\/2025\/07\/Dedicated-1-300x207.png 300w\" sizes=\"(max-width: 438px) 100vw, 438px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Sur ce sch\u00e9ma, la majorit\u00e9 du trafic arrive sur une paire d&rsquo;\u00e9quilibreurs de charge F5 5000 hautement disponibles (HA), qui redirige l&rsquo;ensemble du trafic vers nos serveurs d&rsquo;API d\u00e9di\u00e9s.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><em>\u00c9quilibreurs de charge F5<\/em><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ces \u00e9quilibreurs de charge F5 sont des serveurs mat\u00e9riels particuli\u00e8rement performants.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" class=\"wp-image-4905\" width=\"210\" height=\"70\" src=\"https:\/\/www.mailgun.com\/wp-content\/uploads\/2025\/07\/big-ip-5000-thumb-1.jpg\" alt=\"big-ip-5000-thumb-1\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Ils sont capables de g\u00e9rer\u00a0:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Requ\u00eates L7 par seconde\u00a0: 750\u00a0000<\/li>\n\n\n\n<li>Connexions L4 par seconde\u00a0: 350\u00a0000<\/li>\n\n\n\n<li>Requ\u00eates HTTP L4 par seconde\u00a0: 3,5\u00a0M<\/li>\n\n\n\n<li>Connexions L4 simultan\u00e9es maximales\u00a0: 24\u00a0M<\/li>\n\n\n\n<li>D\u00e9bit\u00a0: 30\u00a0Gb\/s\/15\u00a0Gb\/s L4\/L7<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">En outre, ces machines g\u00e8rent la terminaison SSL et sont capables d&rsquo;att\u00e9nuer certaines attaques DDoS.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><em>R720<\/em><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Les serveurs Dell R720 sont les chevaux de bataille de Mailgun, utilis\u00e9s \u00e0 la fois comme bases de donn\u00e9es et comme serveurs de traitement. Ils sont \u00e9quip\u00e9s de 64\u00a0Go de RAM, d&rsquo;un ou plusieurs disques SAS 15K RPM selon la configuration, et d&rsquo;une ou deux cartes r\u00e9seau \u00e0 10\u00a0Gb\/s.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" class=\"wp-image-4906\" width=\"300\" height=\"225\" src=\"https:\/\/www.mailgun.com\/wp-content\/uploads\/2025\/07\/r720-1.jpg\" alt=\"r720-1\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><em>Cloud<\/em><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Les serveurs cloud sont utilis\u00e9s pour des t\u00e2ches auxiliaires, telles que la journalisation, la cr\u00e9ation de sauvegardes et l&rsquo;ex\u00e9cution de diverses t\u00e2ches. 90\u00a0% de l&rsquo;environnement se trouvait sur du mat\u00e9riel d\u00e9di\u00e9.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Globalement, l&rsquo;\u00e9quipe de Mailgun \u00e9tait satisfaite de la situation. Alors, pourquoi avoir migr\u00e9\u00a0?<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Les raisons de la migration<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><em>Performance<\/em><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Il existe diff\u00e9rents clouds disponibles, mais un en particulier a retenu notre attention, \u00e0 savoir\u00a0<a href=\"https:\/\/developer.rackspace.com\/blog\/welcome-to-performance-cloud-servers-have-some-benchmarks\/\" target=\"_tabs\" rel=\"noopener noreferrer\">Rackspace Performance Cloud<\/a>. Voici les tests de performance qui comparent les serveurs de la g\u00e9n\u00e9ration pr\u00e9c\u00e9dente aux nouveaux serveurs Performance Cloud et qui montrent une nette am\u00e9lioration\u00a0:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" class=\"wp-image-4907\" width=\"964\" height=\"612\" src=\"https:\/\/www.mailgun.com\/wp-content\/uploads\/2025\/07\/unixbench_30gb_8procs-3982442bc387018f1b2edb22d0500c86.png\" alt=\"unixbench_30gb_8procs-3982442bc387018f1b2edb22d0500c86\" srcset=\"https:\/\/www.mailgun.com\/wp-content\/uploads\/2025\/07\/unixbench_30gb_8procs-3982442bc387018f1b2edb22d0500c86.png 964w, https:\/\/www.mailgun.com\/wp-content\/uploads\/2025\/07\/unixbench_30gb_8procs-3982442bc387018f1b2edb22d0500c86-300x190.png 300w, https:\/\/www.mailgun.com\/wp-content\/uploads\/2025\/07\/unixbench_30gb_8procs-3982442bc387018f1b2edb22d0500c86-768x488.png 768w\" sizes=\"(max-width: 964px) 100vw, 964px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Ces tests de performance indiquent que nous pouvons commencer \u00e0 utiliser des serveurs cloud pour h\u00e9berger nos clusters Cassandra, car les disques SSD augmentent consid\u00e9rablement la vitesse\u00a0:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" class=\"wp-image-4908\" width=\"964\" height=\"612\" src=\"https:\/\/www.mailgun.com\/wp-content\/uploads\/2025\/07\/fio_IOPS-a15fa97dd4d4555793cfdaabb9eac391.png\" alt=\"fio_IOPS-a15fa97dd4d4555793cfdaabb9eac391\" srcset=\"https:\/\/www.mailgun.com\/wp-content\/uploads\/2025\/07\/fio_IOPS-a15fa97dd4d4555793cfdaabb9eac391.png 964w, https:\/\/www.mailgun.com\/wp-content\/uploads\/2025\/07\/fio_IOPS-a15fa97dd4d4555793cfdaabb9eac391-300x190.png 300w, https:\/\/www.mailgun.com\/wp-content\/uploads\/2025\/07\/fio_IOPS-a15fa97dd4d4555793cfdaabb9eac391-768x488.png 768w\" sizes=\"(max-width: 964px) 100vw, 964px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">De plus, les nouvelles machines cloud sont plus performantes que les serveurs R720 standard que nous avions install\u00e9s dans nos environnements de colocation infog\u00e9r\u00e9e. Par ex. le score UnixBench de nos serveurs R720 est de 1\u00a0219, contre un score impressionnant de 4\u00a0876 sur les nouveaux serveurs Performance Cloud.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><em>API<\/em><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Les serveurs Rackspace Cloud peuvent \u00eatre d\u00e9ploy\u00e9s rapidement et exploit\u00e9s \u00e0 l&rsquo;aide d&rsquo;une\u00a0<a href=\"http:\/\/docs.rackspace.com\/servers\/api\/v2\/cs-devguide\/content\/ch_preface.html\" target=\"_tabs\" rel=\"noopener noreferrer\">API<\/a>\u00a0ce qui permet d&rsquo;automatiser v\u00e9ritablement le provisionnement, la mise \u00e0 l&rsquo;\u00e9chelle automatique et d&rsquo;offrir tous les avantages habituels du fonctionnement sur le cloud. (Remarque\u00a0: le provisionnement rapide via l&rsquo;API est disponible pour les serveurs physiques via l&rsquo;offre\u00a0<a href=\"http:\/\/www.rackspace.com\/blog\/onmetal-the-right-way-to-scale\/\" target=\"_tabs\" rel=\"noopener noreferrer\">OnMetal<\/a>\u00a0de Rackspace. Nous avons h\u00e2te de pouvoir compl\u00e9ter notre infrastructure avec ces puissants serveurs \u00e0 l&rsquo;avenir.)<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Pr\u00e9occupations<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Nous avions encore deux pr\u00e9occupations majeures qui nous emp\u00eachaient de migrer vers le cloud.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><em>R\u00e9seau<\/em><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Les r\u00e9seaux cloud peuvent constituer un goulot d&rsquo;\u00e9tranglement, en particulier lorsqu&rsquo;il s&rsquo;agit d&rsquo;\u00e9changes de paquets \u00e0 haute fr\u00e9quence. Nous avons constat\u00e9 d&rsquo;importantes baisses de performances lors de l&rsquo;utilisation de Redis en atteignant 5\u00a0000 \u00e0 6\u00a0000 paquets par seconde.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">De plus, le d\u00e9bit constituait \u00e9galement une pr\u00e9occupation majeure, car 1\u00a0Gb\/s n&rsquo;\u00e9tait pas suffisant.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Il s&rsquo;agissait d&rsquo;un obstacle majeur pour nous jusqu&rsquo;\u00e0 ce que Rackspace lance un r\u00e9seau non virtualis\u00e9 double de 10\u00a0Gb\/s pour les serveurs Performance Cloud, ainsi que des cartes r\u00e9seau distinctes pour CBS. Nos tests ont montr\u00e9 que ce nouveau r\u00e9seau est robuste et ne subit pas les m\u00eames baisses de performances que le pr\u00e9c\u00e9dent r\u00e9seau logiciel.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><em>Fiabilit\u00e9<\/em><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Sur Internet, on trouve de nombreuses histoires d&rsquo;instabilit\u00e9 du cloud qui ont entra\u00een\u00e9 la chute d&rsquo;entreprises enti\u00e8res. S&rsquo;y fier peut donc faire peur. Cependant, l&rsquo;\u00e9quipe Cloud Servers a promis une fiabilit\u00e9 solide par rapport aux fournisseurs de cloud habituels, nous avons donc d\u00e9cid\u00e9 de faire le test.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Nouvel environnement Mailgun<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" class=\"wp-image-4909\" width=\"236\" height=\"389\" src=\"https:\/\/www.mailgun.com\/wp-content\/uploads\/2025\/07\/HP.png\" alt=\"HP\" srcset=\"https:\/\/www.mailgun.com\/wp-content\/uploads\/2025\/07\/HP.png 236w, https:\/\/www.mailgun.com\/wp-content\/uploads\/2025\/07\/HP-182x300.png 182w\" sizes=\"(max-width: 236px) 100vw, 236px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Notre nouvel environnement utilisait le m\u00eame type d&rsquo;\u00e9quilibreurs de charge, mais dans ce cas pr\u00e9cis, connect\u00e9s via l&rsquo;offre\u00a0<a href=\"http:\/\/www.rackspace.com\/cloud\/hybrid\/rackconnect\/\" target=\"_tabs\" rel=\"noopener noreferrer\">RackConnect<\/a> de Rackspace, redirigeant ainsi l&rsquo;ensemble du trafic directement vers le cloud.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><em>R\u00e9seau<\/em><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Nous avons pass\u00e9 plusieurs semaines \u00e0 tester la charge de ce lien, en sollicitant nos serveurs d&rsquo;API SMTP et HTTP situ\u00e9s sur le cloud, et nous n&rsquo;avons remarqu\u00e9 aucune baisse de performances.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><em>Fiabilit\u00e9<\/em><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Un d\u00e9ploiement classique de serveurs Performance Cloud Mailgun utilise environ une centaine de serveurs par r\u00e9gion. Au cours des trois derniers mois, deux serveurs sont tomb\u00e9s en panne en raison de probl\u00e8mes avec le serveur h\u00f4te. Ce chiffre est \u00e0 peu pr\u00e8s \u00e9quivalent \u00e0 ce que nous constations avec nos serveurs d\u00e9di\u00e9s, o\u00f9 environ une machine sur 100 tombait en panne chaque mois.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nous devons toutefois pr\u00e9ciser que Mailgun utilise des serveurs Performance Cloud de grande et tr\u00e8s grande taille (64\u00a0Go et 128\u00a0Go). Vous pourriez donc obtenir des r\u00e9sultats diff\u00e9rents en choisissant des configurations plus petites.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><em>Inconv\u00e9nients<\/em><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Le seul inconv\u00e9nient que nous avons constat\u00e9 jusqu&rsquo;\u00e0 pr\u00e9sent est la politique de Rackspace concernant les maintenances \u00e0 l&rsquo;\u00e9chelle du centre de donn\u00e9es. Si vous ne pouvez pas vous permettre de subir des temps d&rsquo;arr\u00eat, il est possible que votre application doive \u00eatre multi-DC d\u00e8s le d\u00e9part, car cela pourrait entra\u00eener une interruption de plusieurs secondes pour une grande partie de l&rsquo;environnement. Nous avons subi ce type de maintenance en avril, mais heureusement, nous disposons de plusieurs environnements de secours.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">R\u00e9sultats globaux<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Globalement, nous sommes tr\u00e8s satisfaits de notre migration. Nous pouvons d\u00e9sormais utiliser l&rsquo;API Rackspace Cloud pour provisionner nos serveurs, tout en b\u00e9n\u00e9ficiant d&rsquo;une infrastructure plus performante qu&rsquo;avec la colocation infog\u00e9r\u00e9e.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cet article a \u00e9t\u00e9 publi\u00e9 le 28 ao\u00fbt 2014.<br \/>\nJusqu&rsquo;\u00e0 r\u00e9cemment, Mailgun se trouvait dans un environnement de colocation infog\u00e9r\u00e9 h\u00e9berg\u00e9 par notre soci\u00e9t\u00e9 m\u00e8re, Rackspace, sur des serveurs physiques.<\/p>\n","protected":false},"author":13,"featured_media":4843,"menu_order":0,"template":"","meta":{"_acf_changed":false,"footnotes":""},"blog_category":[23],"class_list":["post-24649","blog","type-blog","status-publish","has-post-thumbnail","hentry","blog_category-it-and-engineering"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Mailgun sur les serveurs Performance Cloud - Transactional Email API Service For Developers | Mailgun<\/title>\n<meta name=\"description\" content=\"Mailgun explique pourquoi l&#039;entreprise est pass\u00e9e d&#039;un environnement de colocation infog\u00e9r\u00e9e \u00e0 des serveurs Performance Cloud. En savoir plus...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.mailgun.com\/fr\/blog\/it-and-engineering\/mailgun-haute-performance\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Mailgun sur les serveurs Performance Cloud - Transactional Email API Service For Developers | Mailgun\" \/>\n<meta property=\"og:description\" content=\"Mailgun explique pourquoi l&#039;entreprise est pass\u00e9e d&#039;un environnement de colocation infog\u00e9r\u00e9e \u00e0 des serveurs Performance Cloud. 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