{"id":83060,"date":"2024-07-23T11:07:22","date_gmt":"2024-07-23T16:07:22","guid":{"rendered":"https:\/\/www.loadview-testing.com\/en-savoir-plus-sur-les-tests-de-charge\/quest-ce-quun-goulot-detranglement-des-performances-et-comment-lidentifier\/"},"modified":"2026-06-27T00:19:57","modified_gmt":"2026-06-27T05:19:57","slug":"quest-ce-quun-goulot-detranglement-des-performances-et-comment-lidentifier","status":"publish","type":"page","link":"https:\/\/www.loadview-testing.com\/fr\/en-savoir-plus-sur-les-tests-de-charge\/quest-ce-quun-goulot-detranglement-des-performances-et-comment-lidentifier\/","title":{"rendered":"Qu&#8217;est-ce qu&#8217;un goulot d&#8217;\u00e9tranglement des performances et comment peut-il \u00eatre identifi\u00e9 ?"},"content":{"rendered":"[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.16&#8243; use_background_color_gradient=&#8221;on&#8221; background_color_gradient_direction=&#8221;165deg&#8221; background_color_gradient_stops=&#8221;#2e39bf 70%|#252eb0 70%&#8221; 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custom_margin=&#8221;||0.5px&#8221; header_font_size_tablet=&#8221;&#8221; header_font_size_phone=&#8221;22px&#8221; header_font_size_last_edited=&#8221;on|phone&#8221; header_line_height_tablet=&#8221;&#8221; header_line_height_phone=&#8221;1.45em&#8221; header_line_height_last_edited=&#8221;on|phone&#8221; global_colors_info=&#8221;{}&#8221;]\n<h1 id='qu-est-ce-qu-un-goulot-d-\u00e9tranglement-de-performance-et-comment-peut-il-\u00eatre-identifi\u00e9'  id=\"boomdevs_1\">Qu&#8217;est-ce qu&#8217;un goulot d&#8217;\u00e9tranglement de performance et comment peut-il \u00eatre identifi\u00e9 ?<\/h1>\n[\/et_pb_text][et_pb_text admin_label=&#8221;Load Testing&#8221; _builder_version=&#8221;4.27.6&#8243; header_font=&#8221;Montserrat|700|||||||&#8221; header_text_align=&#8221;center&#8221; header_text_color=&#8221;#ffffff&#8221; header_font_size=&#8221;48px&#8221; header_line_height=&#8221;62px&#8221; text_orientation=&#8221;center&#8221; custom_margin=&#8221;||0.5px||false|false&#8221; hover_enabled=&#8221;0&#8243; header_font_size_tablet=&#8221;&#8221; header_font_size_phone=&#8221;22px&#8221; header_font_size_last_edited=&#8221;on|phone&#8221; header_line_height_tablet=&#8221;&#8221; header_line_height_phone=&#8221;1.45em&#8221; header_line_height_last_edited=&#8221;on|phone&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]\n<p><span style=\"text-align: center;color: #ffffff\"><br \/><time datetime=\"2026-06-27T00:00:00+00:00\">Derni\u00e8re mise \u00e0 jour : 27 juin 2026<\/time><br \/><\/span><\/p>\n[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_2,1_2&#8243; disabled_on=&#8221;off|off|off&#8221; _builder_version=&#8221;4.23.4&#8243; custom_margin=&#8221;2em||0em||false|false&#8221; custom_padding=&#8221;0px||0px&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; 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admin_label=&#8221;section&#8221; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;2_3,1_3&#8243; admin_label=&#8221;row&#8221; _builder_version=&#8221;4.24.2&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; custom_padding=&#8221;||30px&#8221; global_colors_info=&#8221;{}&#8221; custom_css_main_element_last_edited=&#8221;on|tablet&#8221; custom_css_main_element_tablet=&#8221;display: flex;||flex-wrap: wrap;&#8221; custom_css_main_element_phone=&#8221;display: flex;||flex-wrap: wrap;&#8221;][et_pb_column type=&#8221;2_3&#8243; _builder_version=&#8221;4.24.2&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221; custom_css_main_element_last_edited=&#8221;on|tablet&#8221; custom_css_main_element_tablet=&#8221;order: 1;&#8221; custom_css_main_element_phone=&#8221;order: 1;&#8221;][et_pb_text admin_label=&#8221;Text&#8221; _builder_version=&#8221;4.27.6&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; global_colors_info=&#8221;{}&#8221;]\n<p>Les goulets d&#8217;\u00e9tranglement de performance sont la b\u00eate noire de votre existence car ce sont des probl\u00e8mes critiques dans votre logiciel qui peuvent affecter de mani\u00e8re significative l&#8217;efficacit\u00e9 et la r\u00e9activit\u00e9 de votre syst\u00e8me. Lorsque vous rencontrez des goulets d\u2019\u00e9tranglement de performance, cela nuit \u00e9galement \u00e0 l&#8217;exp\u00e9rience globale de l&#8217;utilisateur en causant de la frustration chez vos utilisateurs lorsqu&#8217;ils utilisent votre syst\u00e8me et rencontrent des probl\u00e8mes de performance. En comprenant et en identifiant les goulets d\u2019\u00e9tranglement de performance, vous vous assurez de pouvoir optimiser les performances de votre syst\u00e8me, am\u00e9liorer l&#8217;exp\u00e9rience utilisateur et maintenir la fiabilit\u00e9 de votre logiciel.<\/p>\n<p>&nbsp;<\/p>\n<h2 id='qu-est-ce-qu-un-goulet-d-\u00e9tranglement-en-test-de-performance'  id=\"boomdevs_2\">Qu&#8217;est-ce qu&#8217;un goulet d&#8217;\u00e9tranglement en test de performance ?<\/h2>\n<p>Un goulet d&#8217;\u00e9tranglement de performance est un probl\u00e8me dans votre syst\u00e8me qui affecte ses performances globales et l&#8217;exp\u00e9rience utilisateur. Cela se produit lorsqu\u2019une partie sp\u00e9cifique de votre syst\u00e8me ou application ralentit les choses, causant des d\u00e9lais. Lors des tests de performance, les goulets d\u2019\u00e9tranglement sont identifi\u00e9s comme les points sp\u00e9cifiques o\u00f9 votre application commence \u00e0 perdre de la vitesse ou de l&#8217;efficacit\u00e9. Ces ralentissements peuvent limiter la capacit\u00e9 de votre syst\u00e8me \u00e0 g\u00e9rer plus d&#8217;utilisateurs ou \u00e0 fonctionner correctement.<\/p>\n<p>Il est important de se rappeler que les goulets d&#8217;\u00e9tranglement ne sont pas seulement caus\u00e9s par des probl\u00e8mes logiciels. Ils peuvent \u00e9galement provenir du mat\u00e9riel, de l&#8217;infrastructure r\u00e9seau, voire de la gestion de la base de donn\u00e9es. En bref, les goulets d\u2019\u00e9tranglement peuvent appara\u00eetre dans de nombreuses zones diff\u00e9rentes, toutes susceptibles d&#8217;impacter les performances de votre syst\u00e8me et sa capacit\u00e9 \u00e0 r\u00e9pondre aux exigences des utilisateurs.<\/p>\n<p>&nbsp;<\/p>\n<h3 id='diff\u00e9rents-types-de-goulets-d-\u00e9tranglement-de-performance'  id=\"boomdevs_3\">Diff\u00e9rents types de goulets d&#8217;\u00e9tranglement de performance<\/h3>\n<ul>\n<li><strong>Goulets d&#8217;\u00e9tranglement de m\u00e9moire :<\/strong> Ce type de goulet d&#8217;\u00e9tranglement se produit g\u00e9n\u00e9ralement lorsque votre syst\u00e8me dispose d&#8217;une RAM insuffisante, ce qui peut entra\u00eener une pagination ou un \u00e9change excessif.<\/li>\n<li><strong>Goulets d&#8217;\u00e9tranglement CPU :<\/strong> Cela se produit lorsque votre processeur est surcharg\u00e9, ce qui conduit \u00e0 une utilisation \u00e9lev\u00e9e du CPU et \u00e0 des vitesses de traitement lentes.<\/li>\n<li><strong>Goulets d&#8217;\u00e9tranglement d&#8217;E\/S disque :<\/strong> Il s&#8217;agit d&#8217;une cons\u00e9quence des op\u00e9rations lentes du disque qui affectent les vitesses de r\u00e9cup\u00e9ration et de stockage des donn\u00e9es de votre syst\u00e8me.<\/li>\n<li><strong>Goulets d&#8217;\u00e9tranglement r\u00e9seau :<\/strong> Cela se produit en raison d&#8217;une bande passante limit\u00e9e ou d&#8217;une latence \u00e9lev\u00e9e dans les communications r\u00e9seau.<\/li>\n<li><strong>Goulets d&#8217;\u00e9tranglement de base de donn\u00e9es :<\/strong> Ce type de goulet d&#8217;\u00e9tranglement provient de requ\u00eates inefficaces, d&#8217;un manque d&#8217;indexation ou d&#8217;optimisations inad\u00e9quates de la base de donn\u00e9es.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2 id='indicateurs-courants-de-goulets-d-\u00e9tranglement-de-performance'  id=\"boomdevs_4\">Indicateurs courants de goulets d&#8217;\u00e9tranglement de performance<\/h2>\n<p>Identifier les goulets d&#8217;\u00e9tranglement de performance n\u00e9cessite g\u00e9n\u00e9ralement une surveillance attentive et une analyse de vos diff\u00e9rentes mesures syst\u00e8me. Cela aide \u00e0 r\u00e9v\u00e9ler toute inefficacit\u00e9 qui se produit lorsque les utilisateurs utilisent votre application. Une utilisation \u00e9lev\u00e9e du CPU est un indicateur cl\u00e9 d&#8217;un goulet d&#8217;\u00e9tranglement potentiel car une utilisation constamment \u00e9lev\u00e9e du CPU sugg\u00e8re que votre puissance de traitement est surcharg\u00e9e. Les pics d&#8217;utilisation de la m\u00e9moire sont un autre indicateur cl\u00e9, qui survient g\u00e9n\u00e9ralement lors d&#8217;une augmentation rapide de la consommation de m\u00e9moire.<\/p>\n<p>Les temps de r\u00e9ponse lents pour vos applications ou transactions sont \u00e9galement des \u00e9l\u00e9ments \u00e0 surveiller lors de l\u2019identification des goulets d\u2019\u00e9tranglement. Ils pointent habituellement vers des goulets d\u2019\u00e9tranglement li\u00e9s au traitement ou aux op\u00e9rations d&#8217;E\/S. Lorsque vos applications mettent plus de temps \u00e0 r\u00e9pondre, cela affecte l&#8217;exp\u00e9rience utilisateur et peut signaler des probl\u00e8mes plus profonds dans l&#8217;architecture de votre syst\u00e8me. Une activit\u00e9 disque excessive, en particulier des op\u00e9rations d\u2019\u00e9criture\/lecture \u00e9lev\u00e9es, est un signe de potentiels goulets d\u2019\u00e9tranglement d&#8217;E\/S disque. Cela peut ralentir progressivement les processus de r\u00e9cup\u00e9ration et de stockage des donn\u00e9es, ce qui d\u00e9grade encore plus les performances de votre syst\u00e8me.<\/p>\n<p>La latence r\u00e9seau est un autre indicateur courant des goulets d&#8217;\u00e9tranglement de performance. Une latence \u00e9lev\u00e9e ou un d\u00e9bit faible dans les communications r\u00e9seau peut ralentir significativement l\u2019\u00e9change de donn\u00e9es entre les composants du syst\u00e8me, entra\u00eenant des retards dans les traitements et les r\u00e9ponses. Cela peut \u00eatre particuli\u00e8rement probl\u00e9matique dans les syst\u00e8mes distribu\u00e9s ou les applications qui d\u00e9pendent fortement des interactions r\u00e9seau.<\/p>\n<p>Les retards dans vos requ\u00eates de base de donn\u00e9es peuvent \u00e9galement souvent indiquer des goulets d\u2019\u00e9tranglement dans la base de donn\u00e9es. Ceux-ci peuvent \u00eatre caus\u00e9s par des requ\u00eates lentes ou inefficaces, un manque d&#8217;indexation appropri\u00e9e ou une optimisation inad\u00e9quate de la base de donn\u00e9es. Ces goulets d\u2019\u00e9tranglement ralentiront finalement le traitement des transactions et la r\u00e9cup\u00e9ration des donn\u00e9es, ce qui affecte les performances globales des applications qui d\u00e9pendent de la base de donn\u00e9es.<\/p>\n<p>En somme, il est important de surveiller des indicateurs tels qu\u2019une utilisation \u00e9lev\u00e9e du CPU, des pics d&#8217;utilisation m\u00e9moire, des temps de r\u00e9ponse lents, une activit\u00e9 disque excessive, la latence r\u00e9seau et les retards des requ\u00eates de base de donn\u00e9es. En faisant cela, vous obtiendrez des informations pr\u00e9cieuses sur les zones o\u00f9 des probl\u00e8mes de performance surviennent. Lorsque vous surveillez et analysez vos mesures cl\u00e9s, vous pouvez facilement identifier les probl\u00e8mes sous-jacents qui causent vos goulets d\u2019\u00e9tranglement. Et lorsque vous pouvez corriger vos goulets d\u2019\u00e9tranglement avant que vos utilisateurs ne les subissent, vous cr\u00e9ez un syst\u00e8me plus efficace et r\u00e9actif pour vos utilisateurs finaux.<\/p>\n<p>&nbsp;<\/p>\n<h2 id='avantages-de-l-identification-des-goulets-d-\u00e9tranglement'  id=\"boomdevs_5\">Avantages de l\u2019identification des goulets d\u2019\u00e9tranglement<\/h2>\n<p>Identifier et r\u00e9soudre de mani\u00e8re proactive les goulets d\u2019\u00e9tranglement de performance offre de nombreux avantages qui affectent finalement vos utilisateurs :<\/p>\n<ul>\n<li><strong>Am\u00e9lioration de l&#8217;exp\u00e9rience utilisateur :<\/strong> Am\u00e9liorer les performances de votre syst\u00e8me se traduit par des temps de r\u00e9ponse plus rapides et une meilleure exp\u00e9rience utilisateur.<\/li>\n<li><strong>Augmentation de l&#8217;efficacit\u00e9 :<\/strong> En utilisant vos ressources de mani\u00e8re efficace et en optimisant vos performances, cela contribue \u00e0 une productivit\u00e9 accrue.<\/li>\n<li><strong>R\u00e9duction des co\u00fbts :<\/strong> Lorsque vous identifiez les goulets d\u2019\u00e9tranglement t\u00f4t pour \u00e9viter d\u2019autres probl\u00e8mes, vous r\u00e9duisez aussi les co\u00fbts en \u00e9vitant des d\u00e9penses inutiles li\u00e9es \u00e0 la mont\u00e9e en charge ou aux am\u00e9liorations dues \u00e0 la d\u00e9gradation.<\/li>\n<li><strong>Scalabilit\u00e9 :<\/strong> Lorsque votre syst\u00e8me est lib\u00e9r\u00e9 de goulets d\u2019\u00e9tranglement, vous pouvez g\u00e9rer une charge accrue plus efficacement par rapport \u00e0 vos concurrents, ce qui garantit la scalabilit\u00e9 et prot\u00e8ge votre syst\u00e8me d\u2019\u00eatre submerg\u00e9 par de nouveaux utilisateurs.<\/li>\n<li><strong>Fiabilit\u00e9 :<\/strong> R\u00e9soudre les goulets d\u2019\u00e9tranglement am\u00e9liore \u00e9galement la stabilit\u00e9 et la fiabilit\u00e9 de votre syst\u00e8me, ce qui aide \u00e0 minimiser tout temps d&#8217;arr\u00eat ou erreur. Nous avons vu \u00e0 plusieurs reprises que les interruptions peuvent causer une perte extr\u00eame de revenus et de confiance dans la marque. Pourquoi ne pas vous prot\u00e9ger en identifiant facilement les goulets d\u2019\u00e9tranglement et en optimisant ensuite proactivement votre syst\u00e8me pour \u00e9viter les temps d&#8217;arr\u00eat ?<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2 id='comment-identifier-les-goulets-d-\u00e9tranglement-potentiels-en-test-logiciel'  id=\"boomdevs_6\">Comment identifier les goulets d&#8217;\u00e9tranglement potentiels en test logiciel<\/h2>\n<p>Identifier les goulets d\u2019\u00e9tranglement de performance dans les tests logiciels implique une approche syst\u00e9matique utilisant divers outils et techniques. Voici les \u00e9tapes \u00e0 suivre :<\/p>\n<ol>\n<li><strong>D\u00e9finir les m\u00e9triques et objectifs de performance :<\/strong> \u00c9tablissez des m\u00e9triques et objectifs de performance clairs bas\u00e9s sur les attentes des utilisateurs et les exigences m\u00e9tier. Les m\u00e9triques peuvent inclure le temps de r\u00e9ponse, le d\u00e9bit et l&#8217;utilisation des ressources. G\u00e9n\u00e9ralement, vous effectuez un test de r\u00e9f\u00e9rence ici pour recueillir vos m\u00e9triques de base pour les tests futurs.<\/li>\n<li><strong>Utiliser des outils de test de performance :<\/strong> Employez des outils de test de performance comme Apache JMeter ou LoadView pour simuler une charge et mesurer la performance. Ces outils aident \u00e0 identifier les zones o\u00f9 la performance se d\u00e9grade sous charge, et ils offrent une suite fantastique de fonctionnalit\u00e9s pour aider au test de performance.<\/li>\n<li><strong>Surveiller les ressources syst\u00e8me :<\/strong> Surveillez en continu les ressources syst\u00e8me telles que le CPU, la m\u00e9moire, les E\/S disque et l\u2019utilisation r\u00e9seau. Les outils de surveillance peuvent fournir des informations en temps r\u00e9el sur l\u2019utilisation des ressources.<\/li>\n<li><strong>Analyser les logs et traces :<\/strong> Examinez les journaux d\u2019application et les traces pour identifier les erreurs, les transactions lentes, et les op\u00e9rations gourmandes en ressources.<\/li>\n<li><strong>Effectuer un profilage de code :<\/strong> Utilisez des outils de profilage de code comme VisualVM pour analyser les performances des segments de code individuels. Le profilage aide \u00e0 identifier le code inefficace pouvant causer des goulets d\u2019\u00e9tranglement.<\/li>\n<li><strong>R\u00e9aliser des tests de charge et de stress :<\/strong> Le test de charge \u00e9value la performance du syst\u00e8me sous des conditions de charge attendues, tandis que le test de stress examine les performances sous des conditions extr\u00eames. Ces tests aident \u00e0 identifier les goulets d\u2019\u00e9tranglement qui apparaissent uniquement sous haute charge. LoadView offre une solution \u00e9tendue et compl\u00e8te pour vos besoins en tests de charge.<\/li>\n<li><strong>Analyser les performances de la base de donn\u00e9es :<\/strong> Utilisez des outils de surveillance de base de donn\u00e9es pour analyser les performances des requ\u00eates, l\u2019indexation, et l\u2019efficacit\u00e9 des transactions. Des outils comme SQL Profiler ou les rapports Oracle AWR peuvent fournir des d\u00e9tails approfondis sur les performances de la base de donn\u00e9es.<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<h2 id='meilleures-pratiques-pour-identifier-les-goulets-d-\u00e9tranglement'  id=\"boomdevs_7\">Meilleures pratiques pour identifier les goulets d\u2019\u00e9tranglement<\/h2>\n<ul>\n<li>Cr\u00e9er des bases de r\u00e9f\u00e9rence de performance en effectuant des tests de r\u00e9f\u00e9rence et en mesurant les m\u00e9triques est important. Cela aide \u00e0 \u00e9tablir vos bases de r\u00e9f\u00e9rence qui servent de points de r\u00e9f\u00e9rence pour identifier toute d\u00e9viation et goulet d\u2019\u00e9tranglement potentiel.<\/li>\n<li>R\u00e9aliser des tests de performance r\u00e9guliers est crucial car cela vous permet d\u2019identifier et de r\u00e9soudre vos goulets d\u2019\u00e9tranglement t\u00f4t dans votre processus de d\u00e9veloppement, ce qui vous fait gagner du temps et des ressources.<\/li>\n<li>Consid\u00e9rez l\u2019ensemble de votre syst\u00e8me. Cela inclut l\u2019identification de goulets d\u2019\u00e9tranglement dans votre mat\u00e9riel, logiciel, r\u00e9seau et base de donn\u00e9es. Nous recommandons une approche holistique et de chercher les goulets d\u2019\u00e9tranglement qui peuvent survenir n&#8217;importe o\u00f9 affectant votre application. Les goulets d\u2019\u00e9tranglement peuvent se produire \u00e0 partir des interactions les plus subtiles entre ces diff\u00e9rentes parties de votre syst\u00e8me.<\/li>\n<li>Concentrez-vous sur les zones critiques de votre syst\u00e8me qui ont l\u2019impact le plus significatif sur vos performances. Nous recommandons d\u2019identifier et de r\u00e9soudre les goulets d\u2019\u00e9tranglement qui affectent vraiment l\u2019exp\u00e9rience utilisateur finale et les op\u00e9rations m\u00e9tier centrales de votre application.<\/li>\n<li>Nous recommandons fortement d\u2019aborder vos goulets d\u2019\u00e9tranglement de mani\u00e8re incr\u00e9mentale plut\u00f4t que tout \u00e0 la fois. Parfois, il pourrait \u00eatre plus facile de tout r\u00e9parer en m\u00eame temps, mais r\u00e9soudre vos goulets d\u2019\u00e9tranglement un par un rend le processus plus g\u00e9rable et permet de voir des am\u00e9liorations mesurables plus facilement pour vos parties prenantes.<\/li>\n<li>Documentez tous vos r\u00e9sultats de tests de performance et maintenez un bon suivi des progr\u00e8s r\u00e9alis\u00e9s. Il est tr\u00e8s important de suivre vos progr\u00e8s pour s\u2019assurer que des changements significatifs sont apport\u00e9s pour am\u00e9liorer les performances de votre syst\u00e8me.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2 id='en-r\u00e9sum\u00e9-les-goulets-d-\u00e9tranglement-de-performance'  id=\"boomdevs_8\">En r\u00e9sum\u00e9 : Les goulets d\u2019\u00e9tranglement de performance<\/h2>\n<p>Les goulets d\u2019\u00e9tranglement de performance peuvent affecter significativement l&#8217;efficacit\u00e9 et la r\u00e9activit\u00e9 des syst\u00e8mes logiciels. Identifier et r\u00e9soudre ces goulets d\u2019\u00e9tranglement est essentiel pour assurer des performances optimales, am\u00e9liorer l\u2019exp\u00e9rience utilisateur, et maintenir la fiabilit\u00e9 du syst\u00e8me. En comprenant les indicateurs courants \u00e0 surveiller lors de l\u2019identification de vos goulets d\u2019\u00e9tranglement, vos \u00e9quipes peuvent aborder de mani\u00e8re proactive les probl\u00e8mes de performance et atteindre vos objectifs de performance. Des tests de performance r\u00e9guliers, une surveillance continue et une collaboration interfonctionnelle sont cl\u00e9s pour maintenir un syst\u00e8me logiciel performant et \u00e9volutif pour vous et vos utilisateurs finaux.<\/p>\n[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.24.2&#8243; custom_padding=&#8221;|||&#8221; sticky_position=&#8221;top&#8221; sticky_limit_bottom=&#8221;row&#8221; sticky_position_tablet=&#8221;none&#8221; sticky_position_phone=&#8221;none&#8221; sticky_position_last_edited=&#8221;on|tablet&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]        \n            \n            <div class=\"fit_content\">\n                <div class=\"bd_toc_container\" data-fixedWidth=\"\">\n                    <div class=\"bd_toc_wrapper\" data-wrapperPadding=\"90px\">\n                        <div class=\"bd_toc_wrapper_item\">\n                            <div class=\"bd_toc_header active\" data-headerPadding=\"2px\">\n                                <div class=\"bd_toc_header_title\">\n                                    In this article                                <\/div>\n                                <div class=\"bd_toc_switcher_hide_show_icon\">\n                                    <span class=\"bd_toc_arrow\"><\/span>                                <\/div>\n                            <\/div>\n                            <div class=\"bd_toc_content list-type-none\">\n                                <div class=\"bd_toc_content_list \">\n                                    <div class='bd_toc_content_list_item'><ul>\n  <li class=\"first\">\n    <a href=\"#qu-est-ce-qu-un-goulet-d-\u00e9tranglement-en-test-de-performance\">Qu&#039;est-ce qu&#039;un goulet d&#039;\u00e9tranglement en test de performance ?<\/a>\n  <\/li>\n  <li>\n    <a href=\"#indicateurs-courants-de-goulets-d-\u00e9tranglement-de-performance\">Indicateurs courants de goulets d&#039;\u00e9tranglement de performance<\/a>\n  <\/li>\n  <li>\n    <a href=\"#avantages-de-l-identification-des-goulets-d-\u00e9tranglement\">Avantages de l\u2019identification des goulets d\u2019\u00e9tranglement<\/a>\n  <\/li>\n  <li>\n    <a href=\"#comment-identifier-les-goulets-d-\u00e9tranglement-potentiels-en-test-logiciel\">Comment identifier les goulets d&#039;\u00e9tranglement potentiels en test logiciel<\/a>\n  <\/li>\n  <li>\n    <a href=\"#meilleures-pratiques-pour-identifier-les-goulets-d-\u00e9tranglement\">Meilleures pratiques pour identifier les goulets d\u2019\u00e9tranglement<\/a>\n  <\/li>\n  <li class=\"last\">\n    <a href=\"#en-r\u00e9sum\u00e9-les-goulets-d-\u00e9tranglement-de-performance\">En r\u00e9sum\u00e9 : Les goulets d\u2019\u00e9tranglement de performance<\/a>\n  <\/li>\n<\/ul>\n<\/div>                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                    <div class=\"layout_toggle_button\">\n                        <span class=\"bd_toc_arrow\"><\/span>\n                    <\/div>\n                <\/div>\n            <\/div>\n\n    \n<p style=\"text-align:center;font-size:22px\">Passez \u00e0 l&#8217;\u00e9tape <strong>sup\u00e9rieure<\/strong> avec vos tests de charge<\/p>\n<p><a href=\"https:\/\/userauth.dotcom-monitor.com\/Account\/LoadView-FreeTrialSignUp\" class=\"lv_right_cta_button\">Essayez LoadView gratuitement<\/a>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; 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custom_margin=&#8221;||15px&#8221; global_colors_info=&#8221;{}&#8221;]\n<div class=\"calltoaction\">Faites passer vos tests de charge au<br \/><b>niveau sup\u00e9rieur<\/b><\/div>\n[\/et_pb_text][et_pb_text _builder_version=&#8221;4.16&#8243; text_font=&#8221;Montserrat|300|||||||&#8221; text_text_color=&#8221;#ffffff&#8221; text_font_size=&#8221;18px&#8221; text_orientation=&#8221;center&#8221; global_colors_info=&#8221;{}&#8221;]\n<p>D\u00e9couvrez des fonctionnalit\u00e9s in\u00e9gal\u00e9es avec une scalabilit\u00e9 illimit\u00e9e. 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