{"id":2187,"date":"2025-11-27T17:24:40","date_gmt":"2025-11-27T16:24:40","guid":{"rendered":"https:\/\/www.tests-performance.fr\/?p=2187"},"modified":"2025-11-28T09:43:50","modified_gmt":"2025-11-28T08:43:50","slug":"2187","status":"publish","type":"post","link":"https:\/\/www.tests-performance.fr\/?p=2187","title":{"rendered":"Nouveaut\u00e9s LoadRunner 2024"},"content":{"rendered":"<h1 data-start=\"197\" data-end=\"255\"><strong data-start=\"199\" data-end=\"255\">Les nouveaut\u00e9s LoadRunner en 2024 (24.1, 24.2, 24.3)<\/strong><\/h1>\n<p data-start=\"185\" data-end=\"294\">L\u2019ann\u00e9e 2024 marque une mont\u00e9e en puissance de la suite LoadRunner, avec des am\u00e9liorations orient\u00e9es vers :<\/p>\n<ul data-start=\"295\" data-end=\"512\">\n<li data-start=\"295\" data-end=\"329\">\n<p data-start=\"297\" data-end=\"329\">la performance des injecteurs,<\/p>\n<\/li>\n<li data-start=\"330\" data-end=\"375\">\n<p data-start=\"332\" data-end=\"375\">l\u2019enrichissement du protocole <strong data-start=\"362\" data-end=\"372\">DevWeb<\/strong>,<\/p>\n<\/li>\n<li data-start=\"376\" data-end=\"461\">\n<p data-start=\"378\" data-end=\"461\">la prise en charge renforc\u00e9e des architectures modernes (Kafka, gRPC, WebSocket),<\/p>\n<\/li>\n<li data-start=\"462\" data-end=\"512\">\n<p data-start=\"464\" data-end=\"512\">et une meilleure int\u00e9gration cloud \/ monitoring.<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"589\" data-end=\"592\" \/>\n<h1 data-start=\"594\" data-end=\"629\">\ud83d\udfe6 LoadRunner 24.1 \u2014 Janvier 2024<\/h1>\n<h2 data-start=\"631\" data-end=\"643\">\u25b6 G\u00e9n\u00e9ral<\/h2>\n<ul data-start=\"644\" data-end=\"794\">\n<li data-start=\"644\" data-end=\"723\">\n<p data-start=\"646\" data-end=\"723\">Modernisation de plusieurs composants internes pour am\u00e9liorer la stabilit\u00e9.<\/p>\n<\/li>\n<li data-start=\"724\" data-end=\"794\">\n<p data-start=\"726\" data-end=\"794\">Meilleure prise en charge des environnements Windows Server r\u00e9cents.<\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"796\" data-end=\"806\">\u25b6 VuGen<\/h2>\n<ul data-start=\"807\" data-end=\"984\">\n<li data-start=\"807\" data-end=\"859\">\n<p data-start=\"809\" data-end=\"859\">Intellisense am\u00e9lior\u00e9 pour plusieurs protocoles.<\/p>\n<\/li>\n<li data-start=\"860\" data-end=\"911\">\n<p data-start=\"862\" data-end=\"911\">Renforcement du mode <em data-start=\"883\" data-end=\"908\">Auto-Correlation Studio<\/em>.<\/p>\n<\/li>\n<li data-start=\"912\" data-end=\"984\">\n<p data-start=\"914\" data-end=\"984\">Meilleure prise en charge des certificats client dans les scripts Web.<\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"986\" data-end=\"997\">\u25b6 DevWeb<\/h2>\n<ul data-start=\"998\" data-end=\"1241\">\n<li data-start=\"998\" data-end=\"1080\">\n<p data-start=\"1000\" data-end=\"1080\">Ajout du support <strong data-start=\"1017\" data-end=\"1047\">multipart\/form-data avanc\u00e9<\/strong>, utile pour les APIs modernes.<\/p>\n<\/li>\n<li data-start=\"1081\" data-end=\"1160\">\n<p data-start=\"1083\" data-end=\"1160\">Optimisation du moteur JavaScript pour r\u00e9duire la consommation CPU c\u00f4t\u00e9 LG.<\/p>\n<\/li>\n<li data-start=\"1161\" data-end=\"1241\">\n<p data-start=\"1163\" data-end=\"1241\">Am\u00e9lioration significative des logs de debugging (stack traces plus lisibles).<\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"1243\" data-end=\"1270\">\u25b6 Protocoles sp\u00e9cifiques<\/h2>\n<ul data-start=\"1271\" data-end=\"1516\">\n<li data-start=\"1271\" data-end=\"1348\">\n<p data-start=\"1273\" data-end=\"1286\"><strong data-start=\"1273\" data-end=\"1282\">Kafka<\/strong> :<\/p>\n<ul data-start=\"1289\" data-end=\"1348\">\n<li data-start=\"1289\" data-end=\"1348\">\n<p data-start=\"1291\" data-end=\"1348\">meilleur support SASL\/SCRAM, compatibilit\u00e9 brokers 3.x.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"1349\" data-end=\"1444\">\n<p data-start=\"1351\" data-end=\"1363\"><strong data-start=\"1351\" data-end=\"1359\">gRPC<\/strong> :<\/p>\n<ul data-start=\"1366\" data-end=\"1444\">\n<li data-start=\"1366\" data-end=\"1444\">\n<p data-start=\"1368\" data-end=\"1444\">gestion des <em data-start=\"1380\" data-end=\"1399\">deadline exceeded<\/em> plus fiable et nouvelles options de retry.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"1445\" data-end=\"1516\">\n<p data-start=\"1447\" data-end=\"1464\"><strong data-start=\"1447\" data-end=\"1460\">WebSocket<\/strong> :<\/p>\n<ul data-start=\"1467\" data-end=\"1516\">\n<li data-start=\"1467\" data-end=\"1516\">\n<p data-start=\"1469\" data-end=\"1516\">meilleure stabilit\u00e9 lors des flux longue dur\u00e9e.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2 data-start=\"1518\" data-end=\"1531\">\u25b6 Analysis<\/h2>\n<ul data-start=\"1532\" data-end=\"1702\">\n<li data-start=\"1532\" data-end=\"1624\">\n<p data-start=\"1534\" data-end=\"1624\">Nouvel export en <strong data-start=\"1551\" data-end=\"1567\">JSON compact<\/strong> pour faciliter l\u2019int\u00e9gration dans les pipelines CI\/CD.<\/p>\n<\/li>\n<li data-start=\"1625\" data-end=\"1702\">\n<p data-start=\"1627\" data-end=\"1702\">Generation de rapports plus rapide, surtout sur les tests &gt; 20M de samples.<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"1704\" data-end=\"1707\" \/>\n<h1 data-start=\"1709\" data-end=\"1741\">\ud83d\udfe6 LoadRunner 24.2 \u2014 Juin 2024<\/h1>\n<h2 data-start=\"1743\" data-end=\"1776\">\u25b6 Controller &amp; Load Generators<\/h2>\n<ul data-start=\"1777\" data-end=\"1956\">\n<li data-start=\"1777\" data-end=\"1868\">\n<p data-start=\"1779\" data-end=\"1868\">Am\u00e9lioration majeure de la stabilit\u00e9 des LG Windows sous forte charge (10\u201320% de gain).<\/p>\n<\/li>\n<li data-start=\"1869\" data-end=\"1956\">\n<p data-start=\"1871\" data-end=\"1956\">Possibilit\u00e9 d\u2019assigner dynamiquement des groupes de scripts \u00e0 des pools d\u2019injecteurs.<\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"1958\" data-end=\"1968\">\u25b6 VuGen<\/h2>\n<ul data-start=\"1969\" data-end=\"2194\">\n<li data-start=\"1969\" data-end=\"2058\">\n<p data-start=\"1971\" data-end=\"2058\">Nouveau moteur de <strong data-start=\"1989\" data-end=\"2007\">correlation AI<\/strong>, plus efficace dans les parcours web dynamiques.<\/p>\n<\/li>\n<li data-start=\"2059\" data-end=\"2138\">\n<p data-start=\"2061\" data-end=\"2138\">IntelliSense renforc\u00e9 pour Web\/HTTP (suggestions d\u2019API plus contextuelles).<\/p>\n<\/li>\n<li data-start=\"2139\" data-end=\"2194\">\n<p data-start=\"2141\" data-end=\"2194\">Support \u00e9tendu des <strong data-start=\"2160\" data-end=\"2171\">TLS 1.3<\/strong> avec ciphers modernes.<\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"2196\" data-end=\"2207\">\u25b6 DevWeb<\/h2>\n<ul data-start=\"2208\" data-end=\"2462\">\n<li data-start=\"2208\" data-end=\"2270\">\n<p data-start=\"2210\" data-end=\"2270\">Introduction des <strong data-start=\"2227\" data-end=\"2250\">plugins utilisateur<\/strong> (pr\u00e9\/post hooks).<\/p>\n<\/li>\n<li data-start=\"2271\" data-end=\"2382\">\n<p data-start=\"2273\" data-end=\"2382\">Nouveau m\u00e9canisme de <strong data-start=\"2294\" data-end=\"2315\">custom validators<\/strong>, permettant d\u2019\u00e9crire ses propres r\u00e8gles de validation dynamique.<\/p>\n<\/li>\n<li data-start=\"2383\" data-end=\"2462\">\n<p data-start=\"2385\" data-end=\"2462\">Am\u00e9lioration du <code data-start=\"2401\" data-end=\"2416\">web.websocket<\/code> avec meilleure d\u00e9tection des frames binaires.<\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"2464\" data-end=\"2488\">\u25b6 Protocoles modernes<\/h2>\n<ul data-start=\"2489\" data-end=\"2770\">\n<li data-start=\"2489\" data-end=\"2586\">\n<p data-start=\"2491\" data-end=\"2506\"><strong data-start=\"2491\" data-end=\"2502\">GraphQL<\/strong> :<\/p>\n<ul data-start=\"2509\" data-end=\"2586\">\n<li data-start=\"2509\" data-end=\"2586\">\n<p data-start=\"2511\" data-end=\"2586\">DevWeb propose maintenant un helper simplifiant les mutations et queries.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"2587\" data-end=\"2683\">\n<p data-start=\"2589\" data-end=\"2602\"><strong data-start=\"2589\" data-end=\"2598\">Kafka<\/strong> :<\/p>\n<ul data-start=\"2605\" data-end=\"2683\">\n<li data-start=\"2605\" data-end=\"2683\">\n<p data-start=\"2607\" data-end=\"2683\">Monitoring interne plus d\u00e9taill\u00e9 (temps de production et de consommation).<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"2684\" data-end=\"2770\">\n<p data-start=\"2686\" data-end=\"2698\"><strong data-start=\"2686\" data-end=\"2694\">ODBC<\/strong> :<\/p>\n<ul data-start=\"2701\" data-end=\"2770\">\n<li data-start=\"2701\" data-end=\"2770\">\n<p data-start=\"2703\" data-end=\"2770\">meilleure compatibilit\u00e9 PostgreSQL et Oracle (patchs de stabilit\u00e9).<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2 data-start=\"2772\" data-end=\"2785\">\u25b6 Analysis<\/h2>\n<ul data-start=\"2786\" data-end=\"2957\">\n<li data-start=\"2786\" data-end=\"2880\">\n<p data-start=\"2788\" data-end=\"2880\">Ajout d\u2019un mode <strong data-start=\"2804\" data-end=\"2823\">\u201cQuick Heatmap\u201d<\/strong> pour visualiser rapidement les goulets d&#8217;\u00e9tranglement.<\/p>\n<\/li>\n<li data-start=\"2881\" data-end=\"2957\">\n<p data-start=\"2883\" data-end=\"2957\">Optimisation de l&#8217;affichage des gros jeux de donn\u00e9es (moins de freeze UI).<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"2959\" data-end=\"2962\" \/>\n<h1 data-start=\"2964\" data-end=\"2999\">\ud83d\udfe6 LoadRunner 24.3 \u2014 Octobre 2024<\/h1>\n<h2 data-start=\"3001\" data-end=\"3017\">\u25b6 LRE \/ Cloud<\/h2>\n<ul data-start=\"3018\" data-end=\"3178\">\n<li data-start=\"3018\" data-end=\"3109\">\n<p data-start=\"3020\" data-end=\"3109\">Am\u00e9lioration du provisioning cloud (AWS \/ Azure) avec optimisation du d\u00e9marrage des LG.<\/p>\n<\/li>\n<li data-start=\"3110\" data-end=\"3178\">\n<p data-start=\"3112\" data-end=\"3178\">Support des LG <strong data-start=\"3127\" data-end=\"3140\">Linux ARM<\/strong> en beta (excellent pour le co\u00fbt EC2).<\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"3180\" data-end=\"3190\">\u25b6 VuGen<\/h2>\n<ul data-start=\"3191\" data-end=\"3389\">\n<li data-start=\"3191\" data-end=\"3268\">\n<p data-start=\"3193\" data-end=\"3268\">Support \u00e9tendu des <strong data-start=\"3212\" data-end=\"3229\">HTTP\/3 &amp; QUIC<\/strong> (exp\u00e9rimental mais tr\u00e8s prometteur).<\/p>\n<\/li>\n<li data-start=\"3269\" data-end=\"3344\">\n<p data-start=\"3271\" data-end=\"3344\">Simplification du param\u00e9trage des tests avec variables d\u2019environnement.<\/p>\n<\/li>\n<li data-start=\"3345\" data-end=\"3389\">\n<p data-start=\"3347\" data-end=\"3389\">Am\u00e9lioration du mode \u201cRecording snapshot\u201d.<\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"3391\" data-end=\"3402\">\u25b6 DevWeb<\/h2>\n<p data-start=\"3403\" data-end=\"3452\">C\u2019est le plus gros lot de nouveaut\u00e9s de la 24.3 :<\/p>\n<ul data-start=\"3454\" data-end=\"3763\">\n<li data-start=\"3454\" data-end=\"3532\">\n<p data-start=\"3456\" data-end=\"3532\">Ajout du <strong data-start=\"3465\" data-end=\"3494\">recording proxy simplifi\u00e9<\/strong>, beaucoup plus facile \u00e0 configurer.<\/p>\n<\/li>\n<li data-start=\"3533\" data-end=\"3611\">\n<p data-start=\"3535\" data-end=\"3611\">Nouveau <code data-start=\"3543\" data-end=\"3561\">web.jwt.decode()<\/code> pour manipuler les tokens JWT dans les scripts.<\/p>\n<\/li>\n<li data-start=\"3612\" data-end=\"3687\">\n<p data-start=\"3614\" data-end=\"3687\">Gestion plus robuste des tests parall\u00e8les (moins de conflits de ports).<\/p>\n<\/li>\n<li data-start=\"3688\" data-end=\"3763\">\n<p data-start=\"3690\" data-end=\"3763\">Meilleur support de <strong data-start=\"3710\" data-end=\"3734\">OpenTelemetry traces<\/strong> inject\u00e9es dans les requ\u00eates.<\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"3765\" data-end=\"3780\">\u25b6 Protocoles<\/h2>\n<ul data-start=\"3781\" data-end=\"4010\">\n<li data-start=\"3781\" data-end=\"3834\">\n<p data-start=\"3783\" data-end=\"3795\"><strong data-start=\"3783\" data-end=\"3791\">MQTT<\/strong> :<\/p>\n<ul data-start=\"3798\" data-end=\"3834\">\n<li data-start=\"3798\" data-end=\"3834\">\n<p data-start=\"3800\" data-end=\"3834\">support am\u00e9lior\u00e9 des QoS 1 et 2.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"3835\" data-end=\"3938\">\n<p data-start=\"3837\" data-end=\"3852\"><strong data-start=\"3837\" data-end=\"3848\">SAP GUI<\/strong> :<\/p>\n<ul data-start=\"3855\" data-end=\"3938\">\n<li data-start=\"3855\" data-end=\"3938\">\n<p data-start=\"3857\" data-end=\"3938\">stabilisation de la 64-bit, meilleure robustesse avec les nouveaux clients SAP.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"3939\" data-end=\"4010\">\n<p data-start=\"3941\" data-end=\"3955\"><strong data-start=\"3941\" data-end=\"3951\">Citrix<\/strong> :<\/p>\n<ul data-start=\"3958\" data-end=\"4010\">\n<li data-start=\"3958\" data-end=\"4010\">\n<p data-start=\"3960\" data-end=\"4010\">update pour prise en charge de Workspace App 240x.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2 data-start=\"4012\" data-end=\"4037\">\u25b6 Analysis &amp; Reporting<\/h2>\n<ul data-start=\"4038\" data-end=\"4243\">\n<li data-start=\"4038\" data-end=\"4115\">\n<p data-start=\"4040\" data-end=\"4115\">Nouveau <strong data-start=\"4048\" data-end=\"4091\">template de rapport \u201cExecutive Summary\u201d<\/strong> (clair, hi\u00e9rarchis\u00e9).<\/p>\n<\/li>\n<li data-start=\"4116\" data-end=\"4184\">\n<p data-start=\"4118\" data-end=\"4184\">Export PDF plus propre (meilleure gestion des longues sections).<\/p>\n<\/li>\n<li data-start=\"4185\" data-end=\"4243\">\n<p data-start=\"4187\" data-end=\"4243\">Fonction \u201cMerge Results 2.0\u201d plus rapide et plus fiable.<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"4245\" data-end=\"4248\" \/>\n<h1 data-start=\"4250\" data-end=\"4295\">\ud83d\udccc Synth\u00e8se<\/h1>\n<p data-start=\"4297\" data-end=\"4366\"><strong data-start=\"4297\" data-end=\"4329\">2024 est une ann\u00e9e charni\u00e8re<\/strong>, surtout pour ceux qui utilisent :<\/p>\n<ul data-start=\"4367\" data-end=\"4610\">\n<li data-start=\"4367\" data-end=\"4436\">\n<p data-start=\"4369\" data-end=\"4436\"><strong data-start=\"4369\" data-end=\"4379\">DevWeb<\/strong> \u2192 plus stable, plus rapide, beaucoup de nouvelles API.<\/p>\n<\/li>\n<li data-start=\"4437\" data-end=\"4488\">\n<p data-start=\"4439\" data-end=\"4488\"><strong data-start=\"4439\" data-end=\"4462\">protocoles modernes<\/strong> (Kafka, gRPC, GraphQL).<\/p>\n<\/li>\n<li data-start=\"4489\" data-end=\"4531\">\n<p data-start=\"4491\" data-end=\"4531\"><strong data-start=\"4491\" data-end=\"4498\">LRE<\/strong> \u2192 meilleure int\u00e9gration cloud.<\/p>\n<\/li>\n<li data-start=\"4532\" data-end=\"4610\">\n<p data-start=\"4534\" data-end=\"4610\"><strong data-start=\"4534\" data-end=\"4546\">Analysis<\/strong> \u2192 visualisations plus rapides et mieux adapt\u00e9es aux gros tests.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"4612\" data-end=\"4719\">Ces \u00e9volutions rendent la stack LoadRunner plus adapt\u00e9e aux projets microservices, API-first, cloud-native.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les nouveaut\u00e9s LoadRunner en 2024 (24.1, 24.2, 24.3) L\u2019ann\u00e9e 2024 marque une mont\u00e9e en puissance de la suite LoadRunner, avec des am\u00e9liorations orient\u00e9es vers : la performance des injecteurs, l\u2019enrichissement du protocole DevWeb, la prise en charge renforc\u00e9e des architectures modernes (Kafka, gRPC, WebSocket), et une meilleure int\u00e9gration cloud \/ monitoring. \ud83d\udfe6 LoadRunner 24.1 \u2014 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[4],"tags":[27],"class_list":["post-2187","post","type-post","status-publish","format-standard","hentry","category-loadrunner","tag-tests-de-performance"],"acf":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.tests-performance.fr\/index.php?rest_route=\/wp\/v2\/posts\/2187","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tests-performance.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tests-performance.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tests-performance.fr\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tests-performance.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2187"}],"version-history":[{"count":5,"href":"https:\/\/www.tests-performance.fr\/index.php?rest_route=\/wp\/v2\/posts\/2187\/revisions"}],"predecessor-version":[{"id":2194,"href":"https:\/\/www.tests-performance.fr\/index.php?rest_route=\/wp\/v2\/posts\/2187\/revisions\/2194"}],"wp:attachment":[{"href":"https:\/\/www.tests-performance.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2187"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tests-performance.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2187"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tests-performance.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2187"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}