{"id":3566,"date":"2025-05-26T09:31:25","date_gmt":"2025-05-26T08:31:25","guid":{"rendered":"https:\/\/www.alpesjug.fr\/?p=3566"},"modified":"2025-08-26T10:56:43","modified_gmt":"2025-08-26T09:56:43","slug":"async-profiler-optimiser-vos-applications","status":"publish","type":"post","link":"https:\/\/www.alpesjug.fr\/?p=3566","title":{"rendered":"Async Profiler: optimiser vos applications"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"683\" height=\"1024\" src=\"https:\/\/www.alpesjug.fr\/wp-content\/uploads\/2025\/05\/style-retro-futuriste-autour-du-theme-async-profiler-pour-optimiser-des-applications-java-683x1024.png\" alt=\"\" class=\"wp-image-3567\" srcset=\"https:\/\/www.alpesjug.fr\/wp-content\/uploads\/2025\/05\/style-retro-futuriste-autour-du-theme-async-profiler-pour-optimiser-des-applications-java-683x1024.png 683w, https:\/\/www.alpesjug.fr\/wp-content\/uploads\/2025\/05\/style-retro-futuriste-autour-du-theme-async-profiler-pour-optimiser-des-applications-java-200x300.png 200w, https:\/\/www.alpesjug.fr\/wp-content\/uploads\/2025\/05\/style-retro-futuriste-autour-du-theme-async-profiler-pour-optimiser-des-applications-java.png 1024w\" sizes=\"auto, (max-width: 683px) 100vw, 683px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">La conf\u00e9rence<\/h2>\n\n\n\n<p>\ud83d\udea8 CPU qui s&#8217;emballe ? OutOfMemory qui frappe sans pr\u00e9venir ? Votre application Java vous fait des caprices en production ?<br>D\u00e9couvrez <a href=\"https:\/\/github.com\/async-profiler\/async-profiler\" target=\"_blank\" rel=\"noreferrer noopener\">async-profiler<\/a>, le couteau suisse du diagnostic de performance pour les applications Java. Plus besoin de naviguer \u00e0 l&rsquo;aveugle dans votre code !<br>Dans cette pr\u00e9sentation de style workhop, vous apprendrez \u00e0 :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>appr\u00e9hender async-profiler en conditions r\u00e9elles<\/li>\n\n\n\n<li>d\u00e9crypter les FlameGraphs pour identifier les goulots d&rsquo;\u00e9tranglement<\/li>\n\n\n\n<li>simuler des sc\u00e9narios de charge r\u00e9alistes avec k6<\/li>\n\n\n\n<li>diagnostiquer et r\u00e9soudre les probl\u00e8mes de performance courants<\/li>\n<\/ul>\n\n\n\n<p>Un talk hands-on destin\u00e9 aux d\u00e9veloppeurs \u00e9voluant dans l&rsquo;\u00e9cosyst\u00e8me JVM. Focus sur la pratique : pas de th\u00e9orie complexe, mais des outils concrets pour booster vos comp\u00e9tences en diagnostic performance.<br>Venez avec votre laptop, repartez avec des comp\u00e9tences imm\u00e9diatement applicables en production !<br>\ud83d\udc69\u200d\ud83d\udcbb \u00c0 qui s\u2019adresse ce talk ? Aux d\u00e9veloppeurs JVM, qu\u2019ils soient novices ou exp\u00e9riment\u00e9s, cherchant \u00e0 enrichir leur arsenal pour analyser et r\u00e9soudre les probl\u00e8mes de performance.<\/p>\n\n\n\n<p>Venez d\u00e9couvrir, apprendre, et surtout pratiquer. Parce qu\u2019avec les bons outils, chaque probl\u00e8me a sa solution.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Le conf\u00e9rencier: <strong>Victor Gallet<\/strong><\/h2>\n\n\n\n<p>Aujourd&rsquo;hui, Tech Lead chez BPI, anciennement Staff Software Engineer chez ManoMano, j&rsquo;ai aussi \u00e9t\u00e9 Directeur technique pour la soci\u00e9t\u00e9 Zenika ainsi que Consultant Java.<br>Confluent Certified Trainer (Apache Kafka)<br>Organisateur de la conf\u00e9rence <a href=\"https:\/\/www.alpescraft.fr\/\" target=\"_blank\" rel=\"noreferrer noopener\">AlpesCraft<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Inscriptions<\/h2>\n\n\n\n<p>Les inscriptions se font sur Meetup <a href=\"https:\/\/www.meetup.com\/alpesjug\/events\/307857207\/\">https:\/\/www.meetup.com\/alpesjug\/events\/307857207\/<\/a><\/p>\n\n\n\n<p>Attention, nous nous r\u00e9unirons chez\u00a0<a href=\"https:\/\/www.google.com\/maps\/place\/Salesforce\/@45.2030902,5.7696478,15z\/data=!4m5!3m4!1s0x0:0x49d5ff5337d1785!8m2!3d45.2030797!4d5.7694228\" target=\"_blank\" rel=\"noreferrer noopener\">SalesForce, 29 Bd des Alpes, 38240 Meylan<\/a><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>La conf\u00e9rence \ud83d\udea8 CPU qui s&#8217;emballe ? OutOfMemory qui frappe sans pr\u00e9venir ? Votre application Java vous fait des caprices en production ?D\u00e9couvrez async-profiler, le couteau suisse du diagnostic de performance pour les applications&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":3567,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[370,368,4,53,520,157,11],"class_list":["post-3566","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-annonce","tag-code","tag-java","tag-jug","tag-opensource","tag-optimisation","tag-performance","tag-soiree"],"_links":{"self":[{"href":"https:\/\/www.alpesjug.fr\/index.php?rest_route=\/wp\/v2\/posts\/3566","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.alpesjug.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.alpesjug.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.alpesjug.fr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.alpesjug.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3566"}],"version-history":[{"count":2,"href":"https:\/\/www.alpesjug.fr\/index.php?rest_route=\/wp\/v2\/posts\/3566\/revisions"}],"predecessor-version":[{"id":3569,"href":"https:\/\/www.alpesjug.fr\/index.php?rest_route=\/wp\/v2\/posts\/3566\/revisions\/3569"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alpesjug.fr\/index.php?rest_route=\/wp\/v2\/media\/3567"}],"wp:attachment":[{"href":"https:\/\/www.alpesjug.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3566"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alpesjug.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3566"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alpesjug.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3566"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}