{"id":452,"date":"2025-09-10T16:04:30","date_gmt":"2025-09-10T13:04:30","guid":{"rendered":"https:\/\/destek.narhost.com\/?p=452"},"modified":"2026-09-14T20:12:41","modified_gmt":"2026-09-14T17:12:41","slug":"ubuntu-sunucuda-speedtest-nasil-kullanilir","status":"publish","type":"post","link":"https:\/\/narhost.com\/destek\/ubuntu-sunucuda-speedtest-nasil-kullanilir\/","title":{"rendered":"Ubuntu Sunucuda Speedtest Nas\u0131l Kullan\u0131l\u0131r"},"content":{"rendered":"<p class=\"kb-dogrulama\">Son g\u00f6zden ge\u00e7irme: Eyl\u00fcl 2026 \u00b7 Ubuntu 24.04 ve AlmaLinux 9 resmi paket depolar\u0131na g\u00f6re<\/p>\n<div id=\"hizli-cozum\" class=\"ai-box ai-box--cozum\">\n<p class=\"ai-box-title\">H\u0131zl\u0131 \u00e7\u00f6z\u00fcm<\/p>\n<p><strong>Ubuntu speedtest kullan\u0131m\u0131<\/strong> tek sat\u0131rl\u0131k kurulumla ba\u015flar: resmi Ookla deposunu ekleyip <code>speedtest<\/code> paketini kurun, ard\u0131ndan komutu \u00e7al\u0131\u015ft\u0131r\u0131n.<\/p>\n<pre><code class=\"language-bash\">curl -s https:\/\/install.speedtest.net\/app\/cli\/install.deb.sh | sudo bash\nsudo apt install -y speedtest\nspeedtest<\/code><\/pre>\n<ol>\n<li>Komut \u00e7al\u0131\u015ft\u0131ktan birka\u00e7 saniye sonra indirme, y\u00fckleme ve gecikme (ping) de\u011ferlerini \u00fc\u00e7 ayr\u0131 sat\u0131rda g\u00f6sterir.<\/li>\n<li>Sonu\u00e7 bekledi\u011finizden d\u00fc\u015f\u00fckse ayn\u0131 komutu <code>speedtest -s &lt;sunucu-id&gt;<\/code> ile belirli bir sunucuya kar\u015f\u0131 tekrarlay\u0131n.<\/li>\n<li>\u0130ki kendi sunucunuz aras\u0131ndaki h\u0131z\u0131 \u00f6l\u00e7ecekseniz internet \u00f6l\u00e7\u00fcm\u00fc yerine <code>iperf3<\/code> kullan\u0131n.<\/li>\n<\/ol>\n<\/div>\n<table class=\"kb-uyg\">\n<tr>\n<th>Panel<\/th>\n<td>Yok (SSH \/ terminal)<\/td>\n<\/tr>\n<tr>\n<th>Sistem<\/th>\n<td>VPS\/VDS \u2014 Ubuntu 22.04\/24.04, AlmaLinux 8\/9<\/td>\n<\/tr>\n<tr>\n<th>Yetki<\/th>\n<td>sudo\/root<\/td>\n<\/tr>\n<tr>\n<th>Narhost \u00fcr\u00fcn\u00fc<\/th>\n<td><a href=\"https:\/\/narhost.com\/vps-sunucu\" title=\"VPS Sunucu - Narhost\">VPS Sunucu<\/a>, VDS Sunucu<\/td>\n<\/tr>\n<\/table>\n<div class=\"kb-once\">\n<p class=\"label\">Ba\u015flamadan \u00f6nce<\/p>\n<ul>\n<li>Sunucunuza SSH ile ba\u011flanabiliyor ve <code>sudo<\/code> yetkiniz olmal\u0131.<\/li>\n<li>Testi, yedekleme veya b\u00fcy\u00fck bir dosya transferi \u00e7al\u0131\u015fmazken yap\u0131n; aksi h\u00e2lde sonu\u00e7 sunucunun ger\u00e7ek kapasitesini yans\u0131tmaz.<\/li>\n<li><code>apt<\/code> (Ubuntu\/Debian) ya da <code>dnf<\/code> (AlmaLinux\/RHEL) paket y\u00f6neticisinin d\u0131\u015far\u0131ya eri\u015fimi olmal\u0131.<\/li>\n<li>\u0130ki sunucu aras\u0131nda <code>iperf3<\/code> ile \u00f6l\u00e7\u00fcm yapacaksan\u0131z her iki sunucuya da eri\u015fiminiz gerekir.<\/li>\n<\/ul>\n<\/div>\n<h2>Ubuntu speedtest kullan\u0131m\u0131 ne zaman gerekir<\/h2>\n<p>Sunucunuzdaki bir siteden &#8220;indirme yava\u015f&#8221;, &#8220;yedek aktar\u0131m\u0131 saatler s\u00fcr\u00fcyor&#8221; gibi bir \u015fik\u00e2yet geldi\u011finde \u00f6nce a\u011f h\u0131z\u0131n\u0131 \u00f6l\u00e7mek gerekir. Panel kaynak grafikleri CPU ve RAM kullan\u0131m\u0131n\u0131 g\u00f6sterir ama sunucunun internet \u00e7\u0131k\u0131\u015f\u0131n\u0131n o an ne kadar h\u0131zl\u0131 \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131 g\u00f6stermez; bunun i\u00e7in ayr\u0131 bir \u00f6l\u00e7\u00fcm arac\u0131 gerekir. Speedtest, sunucunuzla bir Ookla \u00f6l\u00e7\u00fcm noktas\u0131 aras\u0131ndaki indirme, y\u00fckleme ve gecikme de\u011ferini birka\u00e7 saniyede verir. Bir yedek dosyas\u0131n\u0131 d\u0131\u015far\u0131 aktar\u0131rken beklenenden yava\u015f kald\u0131ysa ya da ayn\u0131 sunucudaki birden fazla site ayn\u0131 anda yo\u011fun trafik al\u0131yorsa, sorunun sunucu taraf\u0131nda m\u0131 yoksa \u00f6l\u00e7\u00fcm noktas\u0131nda m\u0131 oldu\u011funu ay\u0131rman\u0131n en h\u0131zl\u0131 yolu budur.<\/p>\n<figure class=\"nh-sema\"><img src=\"https:\/\/narhost.com\/destek\/wp-content\/uploads\/2026\/09\/ubuntu-sunucuda-speedtest-nasil-kullanilir-sema-narhost.webp\" alt=\"Ubuntu speedtest kullan\u0131m\u0131 ak\u0131\u015f \u015femas\u0131: \u015fik\u00e2yet, kurulum, test, sonu\u00e7 de\u011ferlendirme\" width=\"1200\" height=\"500\" loading=\"lazy\" decoding=\"async\"><figcaption>\u015eik\u00e2yetten sonuca d\u00f6rt basamak: kurulum, \u00f6l\u00e7\u00fcm ve kar\u015f\u0131la\u015ft\u0131rmal\u0131 de\u011ferlendirme.<\/figcaption><\/figure>\n<h2>speedtest-cli ve Ookla istemcisi kurulumu<\/h2>\n<p>Kurulum resmi <a href=\"https:\/\/www.speedtest.net\/apps\/cli\" title=\"Ookla Speedtest CLI resmi sayfas\u0131\" target=\"_blank\" rel=\"noopener\">Ookla Speedtest CLI<\/a> deposu \u00fczerinden yap\u0131l\u0131r; \u00fc\u00e7\u00fcnc\u00fc parti bir depo veya paket kullanmay\u0131n.<\/p>\n<h3>Y\u00f6ntem 1 \u2014 Ubuntu\/Debian (apt)<\/h3>\n<ol class=\"kb-adimlar\">\n<li><strong>Resmi Ookla deposunu ekleyin.<\/strong> Betik APT kaynak listesine g\u00fcvenli bir depo sat\u0131r\u0131 ekler, mevcut sistem paketlerini de\u011fi\u015ftirmez.\n<pre><code class=\"language-bash\">curl -s https:\/\/install.speedtest.net\/app\/cli\/install.deb.sh | sudo bash<\/code><\/pre>\n<p class=\"kb-cikti\">Beklenen sonu\u00e7: komut &#8220;speedtest CLI&#8221; deposunun eklendi\u011fini bildirir.<\/p>\n<\/li>\n<li><strong>Paketi kurun.<\/strong>\n<pre><code class=\"language-bash\">sudo apt install -y speedtest<\/code><\/pre>\n<p class=\"kb-cikti\">Beklenen sonu\u00e7: kurulum tamamlan\u0131r, <code>speedtest<\/code> komutu terminalde \u00e7al\u0131\u015f\u0131r h\u00e2le gelir.<\/p>\n<\/li>\n<\/ol>\n<h3>Y\u00f6ntem 2 \u2014 AlmaLinux\/RHEL (dnf)<\/h3>\n<ol class=\"kb-adimlar\">\n<li><strong>Resmi depo beti\u011fini \u00e7al\u0131\u015ft\u0131r\u0131n.<\/strong>\n<pre><code class=\"language-bash\">curl -s https:\/\/install.speedtest.net\/app\/cli\/install.rpm.sh | sudo bash<\/code><\/pre>\n<p class=\"kb-cikti\">Beklenen sonu\u00e7: depo dnf yap\u0131land\u0131rmas\u0131na eklenir.<\/p>\n<\/li>\n<li><strong>Paketi kurun.<\/strong>\n<pre><code class=\"language-bash\">sudo dnf install -y speedtest<\/code><\/pre>\n<p class=\"kb-cikti\">Beklenen sonu\u00e7: kurulum bitince <code>speedtest --version<\/code> bir s\u00fcr\u00fcm numaras\u0131 d\u00f6ner.<\/p>\n<\/li>\n<\/ol>\n<h2>Testi \u00e7al\u0131\u015ft\u0131rma ve \u00e7\u0131kt\u0131y\u0131 okuma<\/h2>\n<ol class=\"kb-adimlar\">\n<li><strong>Komutu \u00e7al\u0131\u015ft\u0131r\u0131n.<\/strong>\n<pre><code class=\"language-bash\">speedtest<\/code><\/pre>\n<p class=\"kb-cikti\">Beklenen sonu\u00e7: s\u0131ras\u0131yla ping (ms), indirme (Mbps) ve y\u00fckleme (Mbps) sat\u0131rlar\u0131, en altta payla\u015f\u0131labilir bir sonu\u00e7 ba\u011flant\u0131s\u0131 bas\u0131l\u0131r.<\/p>\n<\/li>\n<li><strong>Belirli bir sunucuya kar\u015f\u0131 test edin.<\/strong> \u00d6nce yak\u0131n sunucular\u0131 listeleyin, ard\u0131ndan birinin kimli\u011fini se\u00e7in.\n<pre><code class=\"language-bash\">speedtest -Lspeedtest -s 12345<\/code><\/pre>\n<p class=\"kb-cikti\">Beklenen sonu\u00e7: se\u00e7ilen sunucunun ad\u0131 ve konumu \u00e7\u0131kt\u0131n\u0131n ba\u015f\u0131nda g\u00f6r\u00fcn\u00fcr.<\/p>\n<\/li>\n<\/ol>\n<h2>iperf3 ile sunucular aras\u0131 \u00f6l\u00e7\u00fcm<\/h2>\n<p>Speedtest sonucu internet servis sa\u011flay\u0131c\u0131s\u0131na ve \u00f6l\u00e7\u00fcm noktas\u0131n\u0131n konumuna ba\u011fl\u0131d\u0131r; iki kendi sunucunuz (\u00f6r. web sunucusu ile yedek sunucusu) aras\u0131ndaki ger\u00e7ek aktar\u0131m h\u0131z\u0131n\u0131 g\u00f6rmek i\u00e7in <code>iperf3<\/code>, <a href=\"https:\/\/software.es.net\/iperf\/\" title=\"iperf3 resmi dok\u00fcmantasyonu\" target=\"_blank\" rel=\"noopener\">iperf3 resmi dok\u00fcmantasyonuna<\/a> g\u00f6re daha g\u00fcvenilir bir \u00f6l\u00e7\u00fcm sa\u011flar.<\/p>\n<pre><code class=\"language-bash\"># Hedef sunucuda (dinleyici)\nsudo apt install -y iperf3\niperf3 -s\n# Kaynak sunucuda (test ba\u015flatan)\niperf3 -c 203.0.113.10<\/code><\/pre>\n<div class=\"warn-box\">\n<p class=\"label\">Dikkat<\/p>\n<p><code>iperf3 -s<\/code> varsay\u0131lan olarak 5201 portunu dinlemeye ba\u015flar. Test bitti\u011finde servisi <code>Ctrl+C<\/code> ile kapat\u0131n ve gerekiyorsa g\u00fcvenlik duvar\u0131nda a\u00e7t\u0131\u011f\u0131n\u0131z portu geri kapat\u0131n; a\u00e7\u0131k b\u0131rakmak gereksiz bir d\u0131\u015f eri\u015fim noktas\u0131 yarat\u0131r.<\/p>\n<\/div>\n<h2>\u00d6l\u00e7\u00fcm\u00fc etkileyen etkenler<\/h2>\n<p>Ayn\u0131 komut ayn\u0131 sunucuda farkl\u0131 saatlerde farkl\u0131 sonu\u00e7 verebilir. \u00dc\u00e7 etken sonucu en \u00e7ok de\u011fi\u015ftirir: testi \u00e7al\u0131\u015ft\u0131rd\u0131\u011f\u0131n\u0131z anda s\u00fcren bir yedekleme ya da b\u00fcy\u00fck bir dosya transferi bant geni\u015fli\u011finin bir k\u0131sm\u0131n\u0131 t\u00fcketir; sunucunuzun a\u011f portu di\u011fer kullan\u0131c\u0131larla payla\u015f\u0131lan bir altyap\u0131dan ge\u00e7iyorsa yo\u011fun saatlerde \u00f6l\u00e7\u00fcm d\u00fc\u015fer; se\u00e7ilen Ookla sunucusu co\u011frafi olarak uzaksa gecikme ve bazen h\u0131z da ger\u00e7ek durumu tam yans\u0131tmaz. Tutarl\u0131 bir sonu\u00e7 i\u00e7in testi farkl\u0131 saatlerde ve birden fazla sunucuya kar\u015f\u0131 tekrarlamak gerekir.<\/p>\n<h2>Do\u011frulama<\/h2>\n<div class=\"success-box\">\n<p class=\"label\">Sonu\u00e7<\/p>\n<p>Ayn\u0131 testi \u00fc\u00e7 kez, birka\u00e7 dakika arayla ve m\u00fcmk\u00fcnse iki farkl\u0131 Ookla sunucusuna kar\u015f\u0131 \u00e7al\u0131\u015ft\u0131r\u0131n. Sonu\u00e7lar birbirine yak\u0131nsa (y\u00fczde 10-15 sapma normaldir) \u00f6l\u00e7\u00fcm g\u00fcvenilirdir. <code>speedtest<\/code> \u00e7\u0131kt\u0131s\u0131ndaki sonu\u00e7 ba\u011flant\u0131s\u0131n\u0131 (result URL) kaydedin; destek talebine eklerken i\u015finize yarar.<\/p>\n<\/div>\n<h2>Sonu\u00e7 beklentinin alt\u0131ndaysa<\/h2>\n<ul>\n<li><strong>Sonu\u00e7 s\u00fcrekli d\u00fc\u015f\u00fck \u00e7\u0131k\u0131yor.<\/strong> Se\u00e7ilen \u00f6l\u00e7\u00fcm sunucusu uzak olabilir; <code>speedtest -L<\/code> ile size en yak\u0131n sunucular\u0131 listeleyip farkl\u0131 bir kimlikle tekrar test edin.<\/li>\n<li><strong>Sonu\u00e7 yaln\u0131zca belirli saatlerde d\u00fc\u015f\u00fck.<\/strong> O saatte \u00e7al\u0131\u015fan bir yedekleme ya da toplu dosya transferi olabilir; i\u015flemi durdurup testi tekrarlay\u0131n.<\/li>\n<li><strong>Sonu\u00e7 her ko\u015fulda ve tutarl\u0131 bi\u00e7imde d\u00fc\u015f\u00fck.<\/strong> Altyap\u0131 taraf\u0131nda bir sorun olabilir; a\u015fa\u011f\u0131daki bilgilerle destek talebi a\u00e7\u0131n.<\/li>\n<\/ul>\n<div class=\"cta-box\">\n<p class=\"label\">Narhost deste\u011fi<\/p>\n<p>Sonu\u00e7 bekledi\u011finizin belirgin alt\u0131ndaysa destek talebinize sunucu ad\u0131n\u0131\/IP&#8217;sini, testi hangi saatte \u00e7al\u0131\u015ft\u0131rd\u0131\u011f\u0131n\u0131z\u0131, <code>speedtest<\/code> sonu\u00e7 ba\u011flant\u0131s\u0131n\u0131 ve varsa <code>iperf3<\/code> \u00e7\u0131kt\u0131s\u0131n\u0131 ekleyin.<\/p>\n<p><a class=\"cta-btn\" href=\"https:\/\/narhost.com\/submitticket.php\" title=\"Narhost destek talebi a\u00e7\">Destek talebi a\u00e7<\/a><\/div>\n<div class=\"kb-ilgili\">\n<p class=\"label\">Sonraki ad\u0131mlar<\/p>\n<ul>\n<li><a href=\"https:\/\/narhost.com\/destek\/vps-server\/\" title=\"VPS Server destek kategorisi - Narhost\">VPS Server destek kategorisi<\/a><\/li>\n<li><a href=\"https:\/\/narhost.com\/destek\/vps-vds-ilk-kurulum-rehberi\/\" title=\"VPS VDS ilk kurulum rehberi - Narhost Destek\">VPS\/VDS ilk kurulum rehberi<\/a><\/li>\n<li><a href=\"https:\/\/narhost.com\/destek\/top-htop-ile-kaynak-izleme\/\" title=\"top ve htop ile kaynak izleme - Narhost Destek\">top\/htop ile kaynak izleme<\/a><\/li>\n<li><a href=\"https:\/\/narhost.com\/destek\/sunucuya-ping-atilamiyorsa-ne-yapilmali\/\" title=\"Sunucuya ping at\u0131lam\u0131yorsa ne yap\u0131lmal\u0131 - Narhost Destek\">Sunucuya ping at\u0131lam\u0131yorsa ne yap\u0131lmal\u0131<\/a><\/li>\n<\/ul>\n<\/div>\n<div class=\"kb-faq\">\n<h2>S\u0131k\u00e7a sorulan sorular<\/h2>\n<h3>Ubuntu speedtest kullan\u0131m\u0131 i\u00e7in root \u015fart m\u0131?<\/h3>\n<p>Kurulum ad\u0131m\u0131 <code>sudo<\/code> gerektirir \u00e7\u00fcnk\u00fc paket deposu sisteme eklenir; testin kendisi normal kullan\u0131c\u0131yla da \u00e7al\u0131\u015f\u0131r.<\/p>\n<h3>speedtest ile iperf3 ayn\u0131 \u015feyi mi \u00f6l\u00e7er?<\/h3>\n<p>Hay\u0131r. speedtest sunucunuzla internetteki bir Ookla noktas\u0131 aras\u0131ndaki h\u0131z\u0131, iperf3 ise do\u011frudan belirtti\u011finiz iki sunucu aras\u0131ndaki h\u0131z\u0131 \u00f6l\u00e7er; internet servis sa\u011flay\u0131c\u0131s\u0131n\u0131n etkisi devre d\u0131\u015f\u0131 kal\u0131r.<\/p>\n<h3>Payla\u015f\u0131ml\u0131 hosting hesab\u0131mda speedtest \u00e7al\u0131\u015ft\u0131rabilir miyim?<\/h3>\n<p>Hay\u0131r, payla\u015f\u0131ml\u0131 hostingde SSH eri\u015fimi yoktur. Bu komutlar yaln\u0131zca kendi sunucunuz olan VPS ve VDS paketlerinde \u00e7al\u0131\u015f\u0131r.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Ubuntu speedtest kullan\u0131m\u0131: apt\/dnf ile speedtest-cli kurulumu, tek komutla indirme\/y\u00fckleme\/gecikme \u00f6l\u00e7\u00fcm\u00fc, belirli sunucuya kar\u015f\u0131 test ve iperf3 ile sunucular aras\u0131 h\u0131z kar\u015f\u0131la\u015ft\u0131rmas\u0131.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[50,57],"class_list":["post-452","post","type-post","status-publish","format-standard","hentry","category-vps-server","tag-ubuntu","tag-speedtest"],"meta_box":[],"_links":{"self":[{"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/posts\/452","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/comments?post=452"}],"version-history":[{"count":4,"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/posts\/452\/revisions"}],"predecessor-version":[{"id":1428,"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/posts\/452\/revisions\/1428"}],"wp:attachment":[{"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/media?parent=452"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/categories?post=452"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/tags?post=452"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}