{"id":1101,"date":"2025-09-23T16:39:14","date_gmt":"2025-09-23T13:39:14","guid":{"rendered":"https:\/\/narhost.com\/destek\/?p=1101"},"modified":"2026-01-04T05:14:31","modified_gmt":"2026-01-04T02:14:31","slug":"islemci-cpu-yuku-ve-performansi-nasil-takip-edilir","status":"publish","type":"post","link":"https:\/\/narhost.com\/destek\/islemci-cpu-yuku-ve-performansi-nasil-takip-edilir\/","title":{"rendered":"\u0130\u015flemci (CPU) Y\u00fck\u00fc ve Performans\u0131 Nas\u0131l Takip Edilir?"},"content":{"rendered":"<p data-start=\"42\" data-end=\"253\">Linux sunucularda CPU kullan\u0131m\u0131, web sitesi ve uygulama performans\u0131n\u0131 etkileyen en \u00f6nemli fakt\u00f6rlerden biridir. Y\u00fcksek CPU kullan\u0131m\u0131, sunucunun yava\u015flamas\u0131na veya baz\u0131 servislerin \u00e7al\u0131\u015fmamas\u0131na neden olabilir.<\/p>\n<hr data-start=\"255\" data-end=\"258\" \/>\n<h2 data-start=\"260\" data-end=\"280\">\u00c7\u00f6z\u00fcm Ad\u0131mlar\u0131<\/h2>\n<ol data-start=\"282\" data-end=\"1939\">\n<li data-start=\"282\" data-end=\"528\">\n<h3 data-start=\"285\" data-end=\"329\"><strong data-start=\"285\" data-end=\"327\">Sunucuya SSH veya Console ile Ba\u011flan\u0131n<\/strong><\/h3>\n<ul data-start=\"333\" data-end=\"528\">\n<li data-start=\"333\" data-end=\"431\">\n<p data-start=\"335\" data-end=\"387\">Narhost <a href=\"https:\/\/narhost.com\/vps-sunucu\" data-internallinksmanager029f6b8e52c=\"2\" title=\"vps\" target=\"_blank\" rel=\"noopener\">VPS<\/a>\/<a href=\"https:\/\/narhost.com\/vds-sunucu\" data-internallinksmanager029f6b8e52c=\"1\" title=\"vds\" target=\"_blank\" rel=\"noopener\">VDS<\/a> sunucunuza SSH \u00fczerinden ba\u011flan\u0131n:<\/p>\n<div class=\"contain-inline-size rounded-2xl relative bg-token-sidebar-surface-primary\">\n<div class=\"sticky top-9\">\n<div class=\"absolute end-0 bottom-0 flex h-9 items-center pe-2\">\n<div class=\"bg-token-bg-elevated-secondary text-token-text-secondary flex items-center gap-4 rounded-sm px-2 font-sans text-xs\"><\/div>\n<\/div>\n<\/div>\n<div class=\"overflow-y-auto p-4\" dir=\"ltr\"><code class=\"whitespace-pre!\"><span class=\"hljs-attribute\">ssh<\/span> root<span class=\"hljs-variable\">@sunucu_ip<\/span><br \/>\n<\/code><\/div>\n<\/div>\n<\/li>\n<li data-start=\"435\" data-end=\"528\">\n<p data-start=\"437\" data-end=\"528\">SSH \u00e7al\u0131\u015fm\u0131yorsa Narhost panelindeki <strong data-start=\"474\" data-end=\"494\">Console \/ Konsol<\/strong> ba\u011flant\u0131s\u0131n\u0131 kullanabilirsiniz.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"530\" data-end=\"827\">\n<h3 data-start=\"533\" data-end=\"573\"><strong data-start=\"533\" data-end=\"571\">Anl\u0131k CPU Kullan\u0131m\u0131n\u0131 G\u00f6r\u00fcnt\u00fcleyin<\/strong><\/h3>\n<ul data-start=\"577\" data-end=\"827\">\n<li data-start=\"577\" data-end=\"672\">\n<p data-start=\"579\" data-end=\"643\"><code data-start=\"579\" data-end=\"584\">top<\/code> komutu ile CPU, RAM ve i\u015flem detaylar\u0131n\u0131 g\u00f6rebilirsiniz:<\/p>\n<div class=\"contain-inline-size rounded-2xl relative bg-token-sidebar-surface-primary\">\n<div class=\"sticky top-9\">\n<div class=\"absolute end-0 bottom-0 flex h-9 items-center pe-2\">\n<div class=\"bg-token-bg-elevated-secondary text-token-text-secondary flex items-center gap-4 rounded-sm px-2 font-sans text-xs\"><\/div>\n<\/div>\n<\/div>\n<div class=\"overflow-y-auto p-4\" dir=\"ltr\"><code class=\"whitespace-pre!\"><span class=\"hljs-attribute\">top<\/span><br \/>\n<\/code><\/div>\n<\/div>\n<\/li>\n<li data-start=\"676\" data-end=\"827\">\n<p data-start=\"678\" data-end=\"696\">Komut ekran\u0131nda:<\/p>\n<ul data-start=\"702\" data-end=\"827\">\n<li data-start=\"702\" data-end=\"751\">\n<p data-start=\"704\" data-end=\"751\"><code data-start=\"704\" data-end=\"710\">%CPU<\/code> \u2192 Her bir i\u015flemin CPU kullan\u0131m y\u00fczdesi<\/p>\n<\/li>\n<li data-start=\"757\" data-end=\"827\">\n<p data-start=\"759\" data-end=\"827\"><code data-start=\"759\" data-end=\"773\">load average<\/code> \u2192 Sunucunun son 1, 5 ve 15 dakikadaki ortalama y\u00fck\u00fc<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"829\" data-end=\"1136\">\n<h3 data-start=\"832\" data-end=\"876\"><strong data-start=\"832\" data-end=\"874\">Detayl\u0131 CPU Analizi i\u00e7in htop Kullan\u0131n<\/strong><\/h3>\n<ul data-start=\"880\" data-end=\"1136\">\n<li data-start=\"880\" data-end=\"1043\">\n<p data-start=\"882\" data-end=\"929\"><code data-start=\"882\" data-end=\"888\">htop<\/code> daha kullan\u0131c\u0131 dostu bir aray\u00fcz sunar:<\/p>\n<div class=\"contain-inline-size rounded-2xl relative bg-token-sidebar-surface-primary\">\n<div class=\"sticky top-9\">\n<div class=\"absolute end-0 bottom-0 flex h-9 items-center pe-2\">\n<div class=\"bg-token-bg-elevated-secondary text-token-text-secondary flex items-center gap-4 rounded-sm px-2 font-sans text-xs\"><\/div>\n<\/div>\n<\/div>\n<div class=\"overflow-y-auto p-4\" dir=\"ltr\"><code class=\"whitespace-pre!\"><span class=\"hljs-attribute\">yum<\/span> install htop -y   <span class=\"hljs-comment\"># CentOS\/RHEL<\/span><br \/>\napt install htop -y   <span class=\"hljs-comment\"># Ubuntu\/Debian<\/span><br \/>\nhtop<br \/>\n<\/code><\/div>\n<\/div>\n<\/li>\n<li data-start=\"1047\" data-end=\"1136\">\n<p data-start=\"1049\" data-end=\"1136\">\u0130\u015flemleri renkli ve grafik olarak g\u00f6r\u00fcp, CPU kullan\u0131m\u0131n\u0131 kolayca takip edebilirsiniz.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"1138\" data-end=\"1305\">\n<h3 data-start=\"1141\" data-end=\"1194\"><strong data-start=\"1141\" data-end=\"1192\">CPU Kullan\u0131m\u0131n\u0131 Belirli Komutlarla Kontrol Edin<\/strong><\/h3>\n<ul data-start=\"1198\" data-end=\"1305\">\n<li data-start=\"1198\" data-end=\"1305\">\n<p data-start=\"1200\" data-end=\"1243\">Sistem genel CPU kullan\u0131m\u0131n\u0131 g\u00f6rmek i\u00e7in:<\/p>\n<div class=\"contain-inline-size rounded-2xl relative bg-token-sidebar-surface-primary\">\n<div class=\"sticky top-9\">\n<div class=\"absolute end-0 bottom-0 flex h-9 items-center pe-2\">\n<div class=\"bg-token-bg-elevated-secondary text-token-text-secondary flex items-center gap-4 rounded-sm px-2 font-sans text-xs\"><\/div>\n<\/div>\n<\/div>\n<div class=\"overflow-y-auto p-4\" dir=\"ltr\"><code class=\"whitespace-pre!\">mpstat<br \/>\ntop -bn1 | <span class=\"hljs-keyword\">grep<\/span> <span class=\"hljs-string\">\"Cpu(s)\"<\/span><br \/>\n<\/code><\/div>\n<\/div>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"1307\" data-end=\"1529\">\n<h3 data-start=\"1310\" data-end=\"1349\"><strong data-start=\"1310\" data-end=\"1347\">CPU Kullan\u0131m\u0131n\u0131 Loglama ve Analiz<\/strong><\/h3>\n<ul data-start=\"1353\" data-end=\"1529\">\n<li data-start=\"1353\" data-end=\"1450\">\n<p data-start=\"1355\" data-end=\"1413\">Belirli bir s\u00fcre boyunca CPU kullan\u0131m\u0131n\u0131 kaydetmek i\u00e7in:<\/p>\n<div class=\"contain-inline-size rounded-2xl relative bg-token-sidebar-surface-primary\">\n<div class=\"sticky top-9\">\n<div class=\"absolute end-0 bottom-0 flex h-9 items-center pe-2\">\n<div class=\"bg-token-bg-elevated-secondary text-token-text-secondary flex items-center gap-4 rounded-sm px-2 font-sans text-xs\"><\/div>\n<\/div>\n<\/div>\n<div class=\"overflow-y-auto p-4\" dir=\"ltr\"><code class=\"whitespace-pre!\"><span class=\"hljs-attribute\">sar<\/span> -u <span class=\"hljs-number\">5<\/span> <span class=\"hljs-number\">12<\/span><br \/>\n<\/code><\/div>\n<\/div>\n<\/li>\n<li data-start=\"1454\" data-end=\"1529\">\n<p data-start=\"1456\" data-end=\"1529\">Bu komut her 5 saniyede bir CPU kullan\u0131m\u0131n\u0131 \u00f6l\u00e7er ve 12 defa tekrarlar.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"1531\" data-end=\"1797\">\n<h3 data-start=\"1534\" data-end=\"1577\"><strong data-start=\"1534\" data-end=\"1575\">Y\u00fcksek CPU Kullan\u0131m\u0131 Tespitinde \u00d6nlem<\/strong><\/h3>\n<ul data-start=\"1581\" data-end=\"1797\">\n<li data-start=\"1581\" data-end=\"1688\">\n<p data-start=\"1583\" data-end=\"1651\">Yo\u011fun kaynak kullanan i\u015flemleri tespit edin ve gerekirse durdurun:<\/p>\n<div class=\"contain-inline-size rounded-2xl relative bg-token-sidebar-surface-primary\">\n<div class=\"sticky top-9\">\n<div class=\"absolute end-0 bottom-0 flex h-9 items-center pe-2\">\n<div class=\"bg-token-bg-elevated-secondary text-token-text-secondary flex items-center gap-4 rounded-sm px-2 font-sans text-xs\"><\/div>\n<\/div>\n<\/div>\n<div class=\"overflow-y-auto p-4\" dir=\"ltr\"><code class=\"whitespace-pre!\"><span class=\"hljs-built_in\">kill<\/span> -9 PID<br \/>\n<\/code><\/div>\n<\/div>\n<\/li>\n<li data-start=\"1692\" data-end=\"1797\">\n<p data-start=\"1694\" data-end=\"1797\">Web sitesi optimizasyonu, cache kullan\u0131m\u0131 ve gereksiz servislerin kapat\u0131lmas\u0131 CPU y\u00fck\u00fcn\u00fc azaltabilir.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"1799\" data-end=\"1939\">\n<h3 data-start=\"1802\" data-end=\"1826\"><strong data-start=\"1802\" data-end=\"1824\">G\u00fcvenlik ve \u0130zleme<\/strong><\/h3>\n<ul data-start=\"1830\" data-end=\"1939\">\n<li data-start=\"1830\" data-end=\"1939\">\n<p data-start=\"1832\" data-end=\"1939\">S\u00fcrekli y\u00fcksek CPU kullan\u0131m\u0131n\u0131 izlemek i\u00e7in monitoring ara\u00e7lar\u0131 (\u00f6rn. Netdata, Zabbix) kullanabilirsiniz.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p data-start=\"1946\" data-end=\"1962\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Linux sunucularda CPU kullan\u0131m\u0131, web sitesi ve uygulama performans\u0131n\u0131 etkileyen en \u00f6nemli fakt\u00f6rlerden biridir. Y\u00fcksek CPU kullan\u0131m\u0131, sunucunun yava\u015flamas\u0131na veya baz\u0131 servislerin \u00e7al\u0131\u015fmamas\u0131na neden olabilir.<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12,13],"tags":[75,87,162,163],"class_list":["post-1101","post","type-post","status-publish","format-standard","hentry","category-vds-server","category-vps-server","tag-vps","tag-vds","tag-cpu","tag-kontrol"],"meta_box":[],"_links":{"self":[{"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/posts\/1101","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/comments?post=1101"}],"version-history":[{"count":4,"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/posts\/1101\/revisions"}],"predecessor-version":[{"id":1464,"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/posts\/1101\/revisions\/1464"}],"wp:attachment":[{"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/media?parent=1101"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/categories?post=1101"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/tags?post=1101"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}