{"id":8405,"date":"2026-04-15T13:00:54","date_gmt":"2026-04-15T16:00:54","guid":{"rendered":"https:\/\/powertuning.com.br\/?p=8405"},"modified":"2026-04-15T09:02:48","modified_gmt":"2026-04-15T12:02:48","slug":"curso-oracle-awr-e-statspack-aprenda-a-identificar-gargalos-e-resolver-problemas-de-performance-com-precisao","status":"publish","type":"post","link":"https:\/\/powertuning.com.br\/blog\/curso-oracle-awr-e-statspack-aprenda-a-identificar-gargalos-e-resolver-problemas-de-performance-com-precisao\/","title":{"rendered":"Curso Oracle AWR e Statspack: aprenda a identificar gargalos e resolver problemas de performance com precis\u00e3o"},"content":{"rendered":"<p class=\"article-editor-paragraph article-editor-content__has-focus\">Em ambientes Oracle, lentid\u00e3o n\u00e3o aparece do nada. Sempre existe uma causa. O desafio \u00e9 descobrir rapidamente onde est\u00e1 o problema, antes que ele afete usu\u00e1rios, opera\u00e7\u00f5es e resultados.<\/p>\n<p class=\"article-editor-paragraph\">\u00c9 exatamente para isso que servem duas ferramentas fundamentais do ecossistema Oracle: <strong>AWR (Automatic Workload Repository)<\/strong> e <strong>Statspack<\/strong>. Elas foram criadas para registrar o comportamento do banco de dados, coletar m\u00e9tricas de desempenho e entregar relat\u00f3rios t\u00e9cnicos capazes de revelar gargalos reais.<\/p>\n<p class=\"article-editor-paragraph\">Mas existe um detalhe importante: <strong>ter o relat\u00f3rio n\u00e3o significa saber diagnosticar<\/strong>.<\/p>\n<div class=\"article-editor-horizontal-rule__container\" contenteditable=\"false\">\n<hr class=\"article-editor-horizontal-rule\" \/>\n<div class=\"article-editor-horizontal-rule__delete-button-container\"><\/div>\n<\/div>\n<h3 class=\"article-editor-heading\">O erro mais comum em ambientes lentos<\/h3>\n<p class=\"article-editor-paragraph\">Quando o banco come\u00e7a a apresentar problemas, muita gente tenta resolver no escuro:<\/p>\n<ul class=\"article-editor-bullet-list\">\n<li class=\"article-editor-list-item\">\n<p class=\"article-editor-paragraph\">altera par\u00e2metros sem an\u00e1lise<\/p>\n<\/li>\n<li class=\"article-editor-list-item\">\n<p class=\"article-editor-paragraph\">aplica ajustes pontuais<\/p>\n<\/li>\n<li class=\"article-editor-list-item\">\n<p class=\"article-editor-paragraph\">olha apenas sintomas superficiais<\/p>\n<\/li>\n<li class=\"article-editor-list-item\">\n<p class=\"article-editor-paragraph\">gera relat\u00f3rios sem saber interpretar<\/p>\n<\/li>\n<\/ul>\n<p class=\"article-editor-paragraph\">Esse tipo de abordagem at\u00e9 pode funcionar momentaneamente, mas dificilmente resolve a causa real.<\/p>\n<p class=\"article-editor-paragraph\">Diagn\u00f3stico de verdade come\u00e7a entendendo <strong>o que est\u00e1 causando a lentid\u00e3o<\/strong>.<\/p>\n<div class=\"article-editor-horizontal-rule__container\" contenteditable=\"false\">\n<hr class=\"article-editor-horizontal-rule\" \/>\n<div class=\"article-editor-horizontal-rule__delete-button-container\"><\/div>\n<\/div>\n<h3 class=\"article-editor-heading\">O que voc\u00ea vai aprender no curso?<\/h3>\n<p class=\"article-editor-paragraph\">Ao longo do treinamento, voc\u00ea desenvolve uma vis\u00e3o muito mais anal\u00edtica sobre o ambiente Oracle utilizando <strong>AWR<\/strong> e <strong>Statspack<\/strong>, duas ferramentas essenciais para troubleshooting e tuning.<\/p>\n<p class=\"article-editor-paragraph\">Voc\u00ea aprende a:<\/p>\n<ul class=\"article-editor-bullet-list\">\n<li class=\"article-editor-list-item\">\n<p class=\"article-editor-paragraph\">identificar gargalos com clareza<\/p>\n<\/li>\n<li class=\"article-editor-list-item\">\n<p class=\"article-editor-paragraph\">interpretar relat\u00f3rios AWR e Statspack<\/p>\n<\/li>\n<li class=\"article-editor-list-item\">\n<p class=\"article-editor-paragraph\">analisar waits events e consumo de recursos<\/p>\n<\/li>\n<li class=\"article-editor-list-item\">\n<p class=\"article-editor-paragraph\">localizar SQLs problem\u00e1ticos<\/p>\n<\/li>\n<li class=\"article-editor-list-item\">\n<p class=\"article-editor-paragraph\">comparar per\u00edodos de performance<\/p>\n<\/li>\n<li class=\"article-editor-list-item\">\n<p class=\"article-editor-paragraph\">agir com base em evid\u00eancias reais<\/p>\n<\/li>\n<\/ul>\n<p class=\"article-editor-paragraph\">O foco n\u00e3o est\u00e1 apenas em gerar relat\u00f3rio, mas em <strong>saber ler e tomar decis\u00e3o t\u00e9cnica<\/strong>.<\/p>\n<div class=\"article-editor-horizontal-rule__container\" contenteditable=\"false\">\n<hr class=\"article-editor-horizontal-rule\" \/>\n<div class=\"article-editor-horizontal-rule__delete-button-container\"><\/div>\n<\/div>\n<h3 class=\"article-editor-heading\">Uma abordagem baseada em experi\u00eancia real<\/h3>\n<p class=\"article-editor-paragraph\">O conte\u00fado do curso \u00e9 voltado para situa\u00e7\u00f5es comuns do dia a dia corporativo.<\/p>\n<p class=\"article-editor-paragraph\">Voc\u00ea aprende a lidar com cen\u00e1rios como:<\/p>\n<ul class=\"article-editor-bullet-list\">\n<li class=\"article-editor-list-item\">\n<p class=\"article-editor-paragraph\">ambientes lentos sem motivo aparente<\/p>\n<\/li>\n<li class=\"article-editor-list-item\">\n<p class=\"article-editor-paragraph\">consultas inconsistentes<\/p>\n<\/li>\n<li class=\"article-editor-list-item\">\n<p class=\"article-editor-paragraph\">picos de uso inesperados<\/p>\n<\/li>\n<li class=\"article-editor-list-item\">\n<p class=\"article-editor-paragraph\">problemas recorrentes de performance<\/p>\n<\/li>\n<\/ul>\n<p class=\"article-editor-paragraph\">A proposta \u00e9 preparar voc\u00ea para agir com mais seguran\u00e7a e velocidade.<\/p>\n<div class=\"article-editor-horizontal-rule__container\" contenteditable=\"false\">\n<hr class=\"article-editor-horizontal-rule\" \/>\n<div class=\"article-editor-horizontal-rule__delete-button-container\"><\/div>\n<\/div>\n<h3 class=\"article-editor-heading\">Quem conduz o treinamento<\/h3>\n<p class=\"article-editor-paragraph\">O curso \u00e9 ministrado por <strong>Ricardo Portilho<\/strong>, refer\u00eancia nacional em Oracle.<\/p>\n<p class=\"article-editor-paragraph\">Com ampla experi\u00eancia em tuning, troubleshooting e ambientes cr\u00edticos, ele compartilha ao longo das aulas a forma como analisa problemas reais e toma decis\u00f5es t\u00e9cnicas em produ\u00e7\u00e3o.<\/p>\n<p class=\"article-editor-paragraph\">Isso torna o aprendizado mais pr\u00e1tico, objetivo e aplic\u00e1vel ao mercado.<\/p>\n<div class=\"article-editor-horizontal-rule__container\" contenteditable=\"false\">\n<hr class=\"article-editor-horizontal-rule\" \/>\n<div class=\"article-editor-horizontal-rule__delete-button-container\"><\/div>\n<\/div>\n<h3 class=\"article-editor-heading\">ara quem esse curso faz sentido<\/h3>\n<p class=\"article-editor-paragraph\">Esse treinamento \u00e9 ideal para quem:<\/p>\n<ul class=\"article-editor-bullet-list\">\n<li class=\"article-editor-list-item\">\n<p class=\"article-editor-paragraph\">j\u00e1 trabalha com Oracle e quer evoluir tecnicamente<\/p>\n<\/li>\n<li class=\"article-editor-list-item\">\n<p class=\"article-editor-paragraph\">precisa lidar com ambientes lentos ou inst\u00e1veis<\/p>\n<\/li>\n<li class=\"article-editor-list-item\">\n<p class=\"article-editor-paragraph\">quer parar de testar solu\u00e7\u00f5es aleat\u00f3rias<\/p>\n<\/li>\n<li class=\"article-editor-list-item\">\n<p class=\"article-editor-paragraph\">busca mais seguran\u00e7a t\u00e9cnica no dia a dia<\/p>\n<\/li>\n<li class=\"article-editor-list-item\">\n<p class=\"article-editor-paragraph\">deseja dominar AWR e Statspack na pr\u00e1tica<\/p>\n<\/li>\n<\/ul>\n<div class=\"article-editor-horizontal-rule__container\" contenteditable=\"false\">\n<hr class=\"article-editor-horizontal-rule\" \/>\n<div class=\"article-editor-horizontal-rule__delete-button-container\"><\/div>\n<\/div>\n<h3 class=\"article-editor-heading\">Mais do que gerar relat\u00f3rio, entender<\/h3>\n<p class=\"article-editor-paragraph\">O grande diferencial desse curso \u00e9 mudar a forma como voc\u00ea enxerga performance.<\/p>\n<p class=\"article-editor-paragraph\">Em vez de sair aplicando solu\u00e7\u00f5es sem dire\u00e7\u00e3o, voc\u00ea passa a entender o comportamento do banco e agir com precis\u00e3o.<\/p>\n<div class=\"article-editor-horizontal-rule__container\" contenteditable=\"false\">\n<hr class=\"article-editor-horizontal-rule\" \/>\n<div class=\"article-editor-horizontal-rule__delete-button-container\"><\/div>\n<\/div>\n<h3 class=\"article-editor-heading\">Acesse o curso<\/h3>\n<p class=\"article-editor-paragraph\"><a class=\"article-editor-link article-editor-link\" href=\"https:\/\/cursos.powertuning.com.br\/course\/oracle-awr-e-statspack\" rel=\"noopener noreferrer\">https:\/\/cursos.powertuning.com.br\/course\/oracle-awr-e-statspack<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Em ambientes Oracle, lentid\u00e3o n\u00e3o aparece do nada. Sempre existe uma causa. O desafio \u00e9 descobrir rapidamente onde est\u00e1 o problema, antes que ele afete usu\u00e1rios, opera\u00e7\u00f5es e resultados. \u00c9 exatamente para isso que servem duas ferramentas fundamentais do ecossistema Oracle: AWR (Automatic Workload Repository) e Statspack. Elas foram criadas para registrar o comportamento do&hellip; <br \/> <a class=\"read-more\" href=\"https:\/\/powertuning.com.br\/blog\/curso-oracle-awr-e-statspack-aprenda-a-identificar-gargalos-e-resolver-problemas-de-performance-com-precisao\/\">Leia mais<\/a><\/p>\n","protected":false},"author":27,"featured_media":8407,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"content-type":"","_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[18,558,70],"tags":[],"class_list":["post-8405","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cursos","category-marketing","category-oracle"],"jetpack_featured_media_url":"https:\/\/powertuning.com.br\/blog\/wp-content\/uploads\/2026\/04\/Capa_Blog-2.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/powertuning.com.br\/blog\/wp-json\/wp\/v2\/posts\/8405","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/powertuning.com.br\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/powertuning.com.br\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/powertuning.com.br\/blog\/wp-json\/wp\/v2\/users\/27"}],"replies":[{"embeddable":true,"href":"https:\/\/powertuning.com.br\/blog\/wp-json\/wp\/v2\/comments?post=8405"}],"version-history":[{"count":1,"href":"https:\/\/powertuning.com.br\/blog\/wp-json\/wp\/v2\/posts\/8405\/revisions"}],"predecessor-version":[{"id":8408,"href":"https:\/\/powertuning.com.br\/blog\/wp-json\/wp\/v2\/posts\/8405\/revisions\/8408"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/powertuning.com.br\/blog\/wp-json\/wp\/v2\/media\/8407"}],"wp:attachment":[{"href":"https:\/\/powertuning.com.br\/blog\/wp-json\/wp\/v2\/media?parent=8405"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/powertuning.com.br\/blog\/wp-json\/wp\/v2\/categories?post=8405"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/powertuning.com.br\/blog\/wp-json\/wp\/v2\/tags?post=8405"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}