{"id":3544,"date":"2025-12-27T20:51:22","date_gmt":"2025-12-27T17:51:22","guid":{"rendered":"https:\/\/www.dchost.com\/blog\/php-session-ve-cache-depolamasini-dogru-secmek-dosya-redis-ve-memcachedin-wordpress-ve-laravel-performansina-etkisi\/"},"modified":"2025-12-27T20:51:22","modified_gmt":"2025-12-27T17:51:22","slug":"php-session-ve-cache-depolamasini-dogru-secmek-dosya-redis-ve-memcachedin-wordpress-ve-laravel-performansina-etkisi","status":"publish","type":"post","link":"https:\/\/www.dchost.com\/blog\/php-session-ve-cache-depolamasini-dogru-secmek-dosya-redis-ve-memcachedin-wordpress-ve-laravel-performansina-etkisi\/","title":{"rendered":"PHP Session ve Cache Depolamas\u0131n\u0131 Do\u011fru Se\u00e7mek: Dosya, Redis ve Memcached\u2019in WordPress ve Laravel Performans\u0131na Etkisi"},"content":{"rendered":"<div class=\"dchost-blog-content-wrapper\"><div id=\"toc_container\" class=\"toc_transparent no_bullets\"><p class=\"toc_title\">\u0130&ccedil;indekiler<\/p><ul class=\"toc_list\"><li><a href=\"#PHP_Session_ve_Cache_Depolamasini_Neden_Ciddiye_Almalisiniz\"><span class=\"toc_number toc_depth_1\">1<\/span> PHP Session ve Cache Depolamas\u0131n\u0131 Neden Ciddiye Almal\u0131s\u0131n\u0131z?<\/a><\/li><li><a href=\"#Once_Temeller_PHPde_Session_ve_Cache_Tam_Olarak_Nedir\"><span class=\"toc_number toc_depth_1\">2<\/span> \u00d6nce Temeller: PHP\u2019de Session ve Cache Tam Olarak Nedir?<\/a><ul><li><a href=\"#PHP_Session_nedir\"><span class=\"toc_number toc_depth_2\">2.1<\/span> PHP Session nedir?<\/a><\/li><li><a href=\"#Cache_nedir\"><span class=\"toc_number toc_depth_2\">2.2<\/span> Cache nedir?<\/a><\/li><li><a href=\"#WordPress_ve_Laravelde_sessioncache_kullanim_aliskanliklari\"><span class=\"toc_number toc_depth_2\">2.3<\/span> WordPress ve Laravel\u2019de session\/cache kullan\u0131m al\u0131\u015fkanl\u0131klar\u0131<\/a><\/li><\/ul><\/li><li><a href=\"#Dosya_Tabanli_Session_ve_Cache_Varsayilan_Basit_ama_Sinirli\"><span class=\"toc_number toc_depth_1\">3<\/span> Dosya Tabanl\u0131 Session ve Cache: Varsay\u0131lan, Basit ama S\u0131n\u0131rl\u0131<\/a><ul><li><a href=\"#Dosya_tabanli_sessionin_artilari\"><span class=\"toc_number toc_depth_2\">3.1<\/span> Dosya tabanl\u0131 session\u2019\u0131n art\u0131lar\u0131<\/a><\/li><li><a href=\"#Dosya_tabanli_sessionin_eksileri\"><span class=\"toc_number toc_depth_2\">3.2<\/span> Dosya tabanl\u0131 session\u2019\u0131n eksileri<\/a><\/li><li><a href=\"#Dosya_tabanli_cache_neden_nadir_kullaniliyor\"><span class=\"toc_number toc_depth_2\">3.3<\/span> Dosya tabanl\u0131 cache neden nadir kullan\u0131l\u0131yor?<\/a><\/li><\/ul><\/li><li><a href=\"#Redis_ile_Session_ve_Cache_Depolama_Bellek_Hizi_Zengin_Ozellik_Seti\"><span class=\"toc_number toc_depth_1\">4<\/span> Redis ile Session ve Cache Depolama: Bellek H\u0131z\u0131, Zengin \u00d6zellik Seti<\/a><ul><li><a href=\"#Redisin_one_cikan_avantajlari\"><span class=\"toc_number toc_depth_2\">4.1<\/span> Redis\u2019in \u00f6ne \u00e7\u0131kan avantajlar\u0131<\/a><\/li><li><a href=\"#WordPresste_Redis_kullanimi\"><span class=\"toc_number toc_depth_2\">4.2<\/span> WordPress\u2019te Redis kullan\u0131m\u0131<\/a><\/li><li><a href=\"#Laravelde_Redis_kullanimi\"><span class=\"toc_number toc_depth_2\">4.3<\/span> Laravel\u2019de Redis kullan\u0131m\u0131<\/a><\/li><li><a href=\"#Redisin_dezavantajlari\"><span class=\"toc_number toc_depth_2\">4.4<\/span> Redis\u2019in dezavantajlar\u0131<\/a><\/li><\/ul><\/li><li><a href=\"#Memcached_ile_Session_ve_Cache_Depolama_Hafif_Hizli_ama_Minimalist\"><span class=\"toc_number toc_depth_1\">5<\/span> Memcached ile Session ve Cache Depolama: Hafif, H\u0131zl\u0131 ama Minimalist<\/a><ul><li><a href=\"#Memcachedin_guclu_yanlari\"><span class=\"toc_number toc_depth_2\">5.1<\/span> Memcached\u2019in g\u00fc\u00e7l\u00fc yanlar\u0131<\/a><\/li><li><a href=\"#Redis_v_Memcached_Ne_zaman_hangisi\"><span class=\"toc_number toc_depth_2\">5.2<\/span> Redis v Memcached: Ne zaman hangisi?<\/a><\/li><\/ul><\/li><li><a href=\"#WordPresste_Dogru_Session_ve_Cache_Mimarisi_Nasil_Kurulur\"><span class=\"toc_number toc_depth_1\">6<\/span> WordPress\u2019te Do\u011fru Session ve Cache Mimarisi Nas\u0131l Kurulur?<\/a><ul><li><a href=\"#1_Session_tarafi\"><span class=\"toc_number toc_depth_2\">6.1<\/span> 1. Session taraf\u0131<\/a><\/li><li><a href=\"#2_Object_cache_WordPressin_asil_kazanc_noktasi\"><span class=\"toc_number toc_depth_2\">6.2<\/span> 2. Object cache (WordPress\u2019in as\u0131l kazan\u00e7 noktas\u0131)<\/a><\/li><li><a href=\"#3_Tam_sayfa_onbellek_ve_mikro_onbellekleme\"><span class=\"toc_number toc_depth_2\">6.3<\/span> 3. Tam sayfa \u00f6nbellek ve mikro \u00f6nbellekleme<\/a><\/li><\/ul><\/li><li><a href=\"#Laravelde_Session_ve_Cache_Icin_Saglam_Bir_Mimari_Kurmak\"><span class=\"toc_number toc_depth_1\">7<\/span> Laravel\u2019de Session ve Cache \u0130\u00e7in Sa\u011flam Bir Mimari Kurmak<\/a><ul><li><a href=\"#Ortam_bazli_environment-based_strateji\"><span class=\"toc_number toc_depth_2\">7.1<\/span> Ortam bazl\u0131 (environment-based) strateji<\/a><\/li><li><a href=\"#Connectionlari_ayirmak\"><span class=\"toc_number toc_depth_2\">7.2<\/span> Connection\u2019lar\u0131 ay\u0131rmak<\/a><\/li><li><a href=\"#Cache_turlerine_gore_surucu_secimi\"><span class=\"toc_number toc_depth_2\">7.3<\/span> Cache t\u00fcrlerine g\u00f6re s\u00fcr\u00fcc\u00fc se\u00e7imi<\/a><\/li><\/ul><\/li><li><a href=\"#DCHost_Altyapisinda_Dosya_Redis_ve_Memcached_Secimini_Nasil_Kurguluyoruz\"><span class=\"toc_number toc_depth_1\">8<\/span> DCHost Altyap\u0131s\u0131nda Dosya, Redis ve Memcached Se\u00e7imini Nas\u0131l Kurguluyoruz?<\/a><\/li><li><a href=\"#Karar_Verirken_Kullanabileceginiz_Pratik_Karsilastirma_ve_Oneriler\"><span class=\"toc_number toc_depth_1\">9<\/span> Karar Verirken Kullanabilece\u011finiz Pratik Kar\u015f\u0131la\u015ft\u0131rma ve \u00d6neriler<\/a><ul><li><a href=\"#Ozet_oneriler\"><span class=\"toc_number toc_depth_2\">9.1<\/span> \u00d6zet \u00f6neriler<\/a><\/li><\/ul><\/li><li><a href=\"#Sonuc_Session_Cache_Mimarisiyle_Ayni_Donanimdan_Daha_Fazla_Performans_Alin\"><span class=\"toc_number toc_depth_1\">10<\/span> Sonu\u00e7: \u201cSession + Cache\u201d Mimarisiyle Ayn\u0131 Donan\u0131mdan Daha Fazla Performans Al\u0131n<\/a><\/li><\/ul><\/div>\n<h2><span id=\"PHP_Session_ve_Cache_Depolamasini_Neden_Ciddiye_Almalisiniz\">PHP Session ve Cache Depolamas\u0131n\u0131 Neden Ciddiye Almal\u0131s\u0131n\u0131z?<\/span><\/h2>\n<p>WordPress ya da Laravel ile geli\u015ftirdi\u011finiz bir projede performans konu\u015fulurken genelde ilk akla gelen PHP-FPM ayarlar\u0131, MySQL tuning\u2019i, CDN ve HTTP\/2\/3 oluyor. Ancak pratikte g\u00f6rd\u00fc\u011f\u00fcm\u00fcz bir ger\u00e7ek var: <strong>session ve cache depolamas\u0131n\u0131n t\u00fcr\u00fc<\/strong>, \u00f6zellikle y\u00fcksek trafikli sitelerde TTFB\u2019den (Time To First Byte) son kullan\u0131c\u0131 deneyimine kadar her \u015feyi belirgin \u015fekilde etkiliyor. Ayn\u0131 kod taban\u0131n\u0131, ayn\u0131 CPU ve RAM kaynaklar\u0131nda; sadece session ve cache depolamas\u0131n\u0131 de\u011fi\u015ftirerek saniyelerle ifade edilen kazan\u0131mlar elde edebiliyoruz.<\/p>\n<p>DCHost taraf\u0131nda onlarca WordPress ve Laravel projesini ta\u015f\u0131rken en s\u0131k kar\u015f\u0131la\u015ft\u0131\u011f\u0131m\u0131z senaryo \u015fu: Varsay\u0131lan olarak dosya tabanl\u0131 session kullan\u0131l\u0131yor, cache ise ya veritaban\u0131nda tutuluyor ya da hi\u00e7 yok. Ziyaret\u00e7i ve sipari\u015f say\u0131s\u0131 artt\u0131\u011f\u0131nda \u00f6nce admin paneli a\u011f\u0131rla\u015f\u0131yor, ard\u0131ndan sepet ve checkout ad\u0131mlar\u0131 hissedilir \u015fekilde yava\u015fl\u0131yor, son a\u015famada da PHP s\u00fcre\u00e7leri CPU\u2019ya y\u00fcklenip t\u00fcm siteyi s\u00fcr\u00fckl\u00fcyor. Oysa do\u011fru bir <strong>&#8220;session + cache&#8221; mimarisi<\/strong> ile ayn\u0131 altyap\u0131da \u00e7ok daha rahat nefes ald\u0131rmak m\u00fcmk\u00fcn.<\/p>\n<p>Bu yaz\u0131da, PHP session ve cache depolamas\u0131 i\u00e7in \u00fc\u00e7 ana se\u00e7ene\u011fi; <strong>dosya sistemi, Redis ve Memcached<\/strong> ekseninde ele alaca\u011f\u0131z. WordPress ve Laravel \u00f6zelinde <strong>hangi senaryoda hangi s\u00fcr\u00fcc\u00fcn\u00fcn mant\u0131kl\u0131<\/strong> oldu\u011funa, ger\u00e7ek\u00e7i \u00f6rneklerle ve sahada kulland\u0131\u011f\u0131m\u0131z ayarlarla de\u011finece\u011fiz. Yaz\u0131n\u0131n sonunda, uygulaman\u0131z i\u00e7in ad\u0131m ad\u0131m bir yol haritas\u0131 ve DCHost altyap\u0131s\u0131nda bunlar\u0131 nas\u0131l hayata ge\u00e7irebilece\u011finizin \u00f6zetini bulacaks\u0131n\u0131z.<\/p>\n<h2><span id=\"Once_Temeller_PHPde_Session_ve_Cache_Tam_Olarak_Nedir\">\u00d6nce Temeller: PHP\u2019de Session ve Cache Tam Olarak Nedir?<\/span><\/h2>\n<p>Karar vermeden \u00f6nce iki kavram\u0131 netle\u015ftirmek gerekiyor: <strong>session<\/strong> ve <strong>cache<\/strong>. \u0130kisi de bellek veya disk \u00fczerinde veri tutuyor gibi g\u00f6r\u00fcnse de ama\u00e7lar\u0131 ve kullan\u0131m bi\u00e7imleri farkl\u0131d\u0131r.<\/p>\n<h3><span id=\"PHP_Session_nedir\">PHP Session nedir?<\/span><\/h3>\n<p>Session, ziyaret\u00e7i ile sunucu aras\u0131nda <strong>durumsal bir ili\u015fki<\/strong> kurmak i\u00e7in kullan\u0131l\u0131r. \u00d6rne\u011fin:<\/p>\n<ul>\n<li>WordPress\u2019te baz\u0131 \u00fcyelik ve sepet eklentilerinin login durumunu saklamas\u0131,<\/li>\n<li>Laravel\u2019de kimli\u011fi do\u011frulanm\u0131\u015f kullan\u0131c\u0131n\u0131n ID\u2019si, rol\u00fc, yetkileri,<\/li>\n<li>CSRF token\u2019lar\u0131 ve \u00e7ok ad\u0131ml\u0131 formlarda ge\u00e7ici bilgiler.<\/li>\n<\/ul>\n<p>Session verisi genellikle <strong>kullan\u0131c\u0131ya \u00f6zel<\/strong> ve k\u0131sa \u00f6m\u00fcrl\u00fcd\u00fcr. Session ID bir \u00e7erez (cookie) ile taray\u0131c\u0131ya verilir, sunucu o ID\u2019ye kar\u015f\u0131l\u0131k gelen veriyi session depolamas\u0131nda saklar.<\/p>\n<h3><span id=\"Cache_nedir\">Cache nedir?<\/span><\/h3>\n<p>Cache ise sisteme binen <strong>tekrar eden y\u00fck\u00fc azaltmak<\/strong> i\u00e7in kullan\u0131l\u0131r. \u00d6rne\u011fin:<\/p>\n<ul>\n<li>WordPress\u2019te men\u00fc, site ayarlar\u0131 ve s\u0131k kullan\u0131lan sorgular\u0131n nesne \u00f6nbelle\u011fi (object cache),<\/li>\n<li>WooCommerce \u00fcr\u00fcn sayfalar\u0131ndaki sorgu sonu\u00e7lar\u0131, sepet \u00f6zeti,<\/li>\n<li>Laravel\u2019de pahal\u0131 sorgular\u0131n, API cevaplar\u0131n\u0131n veya hesaplamalar\u0131n \u00f6nbelle\u011fe al\u0131nmas\u0131.<\/li>\n<\/ul>\n<p>Cache, session\u2019dan farkl\u0131 olarak genelde <strong>kullan\u0131c\u0131ya \u00f6zel olmak zorunda de\u011fildir<\/strong> ve iste\u011fe ba\u011fl\u0131d\u0131r. Varl\u0131\u011f\u0131 performans kazand\u0131r\u0131r, yoklu\u011fu i\u015flevi bozmaz (do\u011fru tasarland\u0131ysa).<\/p>\n<h3><span id=\"WordPress_ve_Laravelde_sessioncache_kullanim_aliskanliklari\">WordPress ve Laravel\u2019de session\/cache kullan\u0131m al\u0131\u015fkanl\u0131klar\u0131<\/span><\/h3>\n<p>Pratikte tablo \u015fu \u015fekilde:<\/p>\n<ul>\n<li><strong>WordPress<\/strong>: \u00c7ekirdek \u00e7ok yo\u011fun session kullanmaz; fakat \u00fcyelik, sepet, \u00fcyelik alan\u0131 eklentileri kullanabilir. As\u0131l kazan\u00e7 <strong>object cache<\/strong> ve <strong>tam sayfa \u00f6nbellek<\/strong> taraf\u0131ndad\u0131r.<\/li>\n<li><strong>Laravel<\/strong>: Framework d\u00fczeyinde hem session hem de cache olduk\u00e7a aktif kullan\u0131l\u0131r. Auth sistemi, rate limiting, queue\u2019lar, job\u2019lar ve config cache gibi bir\u00e7ok bile\u015fen devreye girer.<\/li>\n<\/ul>\n<p>Bu nedenle ayn\u0131 depolama se\u00e7imi hem WordPress hem Laravel i\u00e7in her zaman ideal olmayabilir. Birazdan her iki d\u00fcnya i\u00e7in ayr\u0131 ayr\u0131 \u00f6neriler yapaca\u011f\u0131z.<\/p>\n<h2><span id=\"Dosya_Tabanli_Session_ve_Cache_Varsayilan_Basit_ama_Sinirli\">Dosya Tabanl\u0131 Session ve Cache: Varsay\u0131lan, Basit ama S\u0131n\u0131rl\u0131<\/span><\/h2>\n<p>PHP\u2019yi kurup hi\u00e7bir ayar de\u011fi\u015ftirmezseniz, session\u2019lar b\u00fcy\u00fck ihtimalle <strong>dosya sistemi \u00fczerinde<\/strong> tutulur. <code>php.ini<\/code> i\u00e7inde klasik ayar \u015f\u00f6yle g\u00f6r\u00fcn\u00fcr:<\/p>\n<pre class=\"language-bash line-numbers\"><code class=\"language-bash\">session.save_handler = files\nsession.save_path = &quot;\/var\/lib\/php\/sessions&quot;<\/code><\/pre>\n<h3><span id=\"Dosya_tabanli_sessionin_artilari\">Dosya tabanl\u0131 session\u2019\u0131n art\u0131lar\u0131<\/span><\/h3>\n<ul>\n<li><strong>Kurulum gerektirmez<\/strong>: Ek servis yok, ek ba\u011f\u0131ml\u0131l\u0131k yok.<\/li>\n<li><strong>K\u00fc\u00e7\u00fck siteler i\u00e7in yeterli<\/strong>: Az trafikli kurumsal sitelerde genelde sorun \u00e7\u0131karmaz.<\/li>\n<li><strong>Hata ay\u0131klamas\u0131 g\u00f6rece kolay<\/strong>: \u0130lgili dizinde session dosyalar\u0131n\u0131 g\u00f6rebilirsiniz.<\/li>\n<\/ul>\n<h3><span id=\"Dosya_tabanli_sessionin_eksileri\">Dosya tabanl\u0131 session\u2019\u0131n eksileri<\/span><\/h3>\n<ul>\n<li><strong>Disk IO ba\u011f\u0131ml\u0131l\u0131\u011f\u0131<\/strong>: Her istek, \u00f6zellikle kilit (lock) mekanizmas\u0131 nedeniyle diske dokunur. <a href=\"https:\/\/www.dchost.com\/tr\/web-hosting\">payla\u015f\u0131ml\u0131 hosting<\/a> veya yo\u011fun <a href=\"https:\/\/www.dchost.com\/tr\/vps\">VPS<\/a>\u2019lerde <strong>IO wait<\/strong> artar.<\/li>\n<li><strong>Y\u00fcksek e\u015fzamanl\u0131l\u0131kta kilitlenme<\/strong>: Ayn\u0131 kullan\u0131c\u0131 k\u0131sa aral\u0131klarla \u00e7ok say\u0131da istek yapt\u0131\u011f\u0131nda (\u00f6zellikle AJAX yo\u011fun sayfalarda), session kilitleri y\u00fcz\u00fcnden istekler birbirini bekler.<\/li>\n<li><strong>Multi-node mimarilerde sorun<\/strong>: Birden \u00e7ok PHP sunucunuz varsa, hepsinin ayn\u0131 <code>session.save_path<\/code>\u2019i payla\u015fmas\u0131 gerekir (NFS vb.). Bu da ekstra karma\u015f\u0131kl\u0131k ve gecikme getirir.<\/li>\n<\/ul>\n<h3><span id=\"Dosya_tabanli_cache_neden_nadir_kullaniliyor\">Dosya tabanl\u0131 cache neden nadir kullan\u0131l\u0131yor?<\/span><\/h3>\n<p>\u00c7o\u011fu modern projede cache i\u00e7in dosya sistemi tercih edilmiyor. Sebepler:<\/p>\n<ul>\n<li>Diskteki rastgele okuma\/yazma performans\u0131; bellek tabanl\u0131 sistemlere g\u00f6re \u00e7ok geride,<\/li>\n<li>Dosya say\u0131s\u0131 artt\u0131k\u00e7a dizin y\u00f6netimi ve cleanup zorla\u015f\u0131yor,<\/li>\n<li>Cache\u2019i birka\u00e7 milisaniye i\u00e7inde getirip atmak istedi\u011finiz senaryolarda disk do\u011fal bir dar bo\u011faz.<\/li>\n<\/ul>\n<p>\u00d6zetle; <strong>dosya tabanl\u0131 session, k\u00fc\u00e7\u00fck projeler i\u00e7in \u201cidare eder\u201d<\/strong>, ama yo\u011fun trafik ve \u00f6l\u00e7eklenebilirlik gereken d\u00fcnyada Redis veya Memcached kadar esnek de\u011fil.<\/p>\n<h2><span id=\"Redis_ile_Session_ve_Cache_Depolama_Bellek_Hizi_Zengin_Ozellik_Seti\">Redis ile Session ve Cache Depolama: Bellek H\u0131z\u0131, Zengin \u00d6zellik Seti<\/span><\/h2>\n<p><strong>Redis<\/strong>, veriyi RAM\u2019de tutan, gerekti\u011finde diske de yazabilen bir key\u2013value veri yap\u0131s\u0131 sunucusudur. Sadece session ve cache i\u00e7in kullan\u0131lmak zorunda de\u011fildir; ama WordPress ve Laravel ekosisteminde bu iki kullan\u0131m alan\u0131nda son derece pop\u00fclerdir.<\/p>\n<p>Redis\u2019in hosting performans\u0131na etkisini ayr\u0131nt\u0131l\u0131 anlatt\u0131\u011f\u0131m\u0131z <a href=\"https:\/\/www.dchost.com\/blog\/redis-cache-nedir-hosting-performansini-nasil-artirir\/\">Redis cache\u2019in hosting performans\u0131n\u0131 art\u0131rd\u0131\u011f\u0131 senaryolar\u0131 derledi\u011fimiz rehbere<\/a> mutlaka g\u00f6z atman\u0131z\u0131 \u00f6neririz.<\/p>\n<h3><span id=\"Redisin_one_cikan_avantajlari\">Redis\u2019in \u00f6ne \u00e7\u0131kan avantajlar\u0131<\/span><\/h3>\n<ul>\n<li><strong>\u00c7ok d\u00fc\u015f\u00fck gecikme (latency)<\/strong>: Veri RAM\u2019de tutuldu\u011fu i\u00e7in milisaniyeler seviyesinde cevap verir.<\/li>\n<li><strong>Geli\u015fmi\u015f veri yap\u0131lar\u0131<\/strong>: Sadece string de\u011fil; list, set, sorted set, hash, bitmap vb. veri yap\u0131lar\u0131 sa\u011flar. Laravel taraf\u0131nda queue ve rate limiting gibi alanlarda da s\u0131k kullan\u0131l\u0131r.<\/li>\n<li><strong>TTL ve eviction stratejileri<\/strong>: Her key\u2019e ayr\u0131 TTL atayabilir, bellek dolunca hangi anahtarlar\u0131n at\u0131laca\u011f\u0131n\u0131 politika ile belirleyebilirsiniz.<\/li>\n<li><strong>Persist edilebilir<\/strong>: AOF veya RDB snapshot ile RAM\u2019deki veriyi diske yazarak belirli bir dayan\u0131kl\u0131l\u0131k sa\u011flayabilirsiniz.<\/li>\n<\/ul>\n<h3><span id=\"WordPresste_Redis_kullanimi\">WordPress\u2019te Redis kullan\u0131m\u0131<\/span><\/h3>\n<p>WordPress ekosisteminde Redis genellikle <strong>nesne \u00f6nbelle\u011fi (object cache)<\/strong> i\u00e7in devreye al\u0131n\u0131r. \u00c7ekirdek ve eklentiler, veritaban\u0131na her ihtiya\u00e7 duyduklar\u0131nda \u00f6nce object cache\u2019e bakar; Redis bu katmanda araya girer.<\/p>\n<p>WordPress taraf\u0131nda pratik kurulum ve ayar ad\u0131mlar\u0131n\u0131 ad\u0131m ad\u0131m anlatt\u0131\u011f\u0131m\u0131z <a href=\"https:\/\/www.dchost.com\/blog\/wordpresste-redis-memcached-object-cache-kurulumu\/\">WordPress\u2019te Redis\/Memcached object cache kurulumu rehberinde<\/a> hem Redis hem de Memcached i\u00e7in \u00f6rnek yap\u0131land\u0131rmalar bulabilirsiniz.<\/p>\n<p>\u00d6zellikle WooCommerce gibi dinamik sorgu yo\u011fun sitelerde Redis, veritaban\u0131 y\u00fck\u00fcn\u00fc ciddi \u015fekilde azalt\u0131r. Bu sayede ayn\u0131 VPS veya <a href=\"https:\/\/www.dchost.com\/tr\/fiziksel-sunucu\">dedicated sunucu<\/a> \u00fczerinde daha fazla e\u015fzamanl\u0131 oturuma rahatl\u0131kla yan\u0131t verebilirsiniz.<\/p>\n<h3><span id=\"Laravelde_Redis_kullanimi\">Laravel\u2019de Redis kullan\u0131m\u0131<\/span><\/h3>\n<p>Laravel, Redis ile do\u011frudan dost diyebilece\u011fimiz bir framework. Sadece cache ve session i\u00e7in de\u011fil; queue, broadcasting, rate limiting gibi bir\u00e7ok bile\u015fende Redis ilk akla gelen tercihlerden.<\/p>\n<p>Temel <code>.env<\/code> ayarlar\u0131 \u015fu \u015fekilde olabilir:<\/p>\n<pre class=\"language-bash line-numbers\"><code class=\"language-bash\">SESSION_DRIVER=redis\nCACHE_DRIVER=redis\nQUEUE_CONNECTION=redis\n\nREDIS_HOST=127.0.0.1\nREDIS_PASSWORD=null\nREDIS_PORT=6379\nREDIS_CACHE_DB=1\nREDIS_SESSION_DB=2\nREDIS_QUEUE_DB=3<\/code><\/pre>\n<p>Burada dikkat edilmesi gereken nokta, cache, session ve queue i\u00e7in <strong>farkl\u0131 Redis veritabanlar\u0131 (DB index)<\/strong> kullanmak. Bu hem y\u00f6netilebilirli\u011fi art\u0131r\u0131r hem de ileride sadece belirli bir veritaban\u0131n\u0131 temizlemek istedi\u011finizde i\u015finizi kolayla\u015ft\u0131r\u0131r.<\/p>\n<p>Laravel prod ortam\u0131nda Redis\u2019in nas\u0131l konumland\u0131r\u0131lmas\u0131 gerekti\u011fini; PHP-FPM, OPcache ve Horizon ile birlikte ele ald\u0131\u011f\u0131m\u0131z <a href=\"https:\/\/www.dchost.com\/blog\/laravel-prod-ortam-optimizasyonu-nasil-yapilir-php%e2%80%91fpm-opcache-octane-queue-horizon-ve-redisi-el-ele-calistirmak\/\">Laravel prod ortam optimizasyonu rehberimizde<\/a> daha derin teknik detaylarla bulabilirsiniz.<\/p>\n<h3><span id=\"Redisin_dezavantajlari\">Redis\u2019in dezavantajlar\u0131<\/span><\/h3>\n<ul>\n<li><strong>Ek servis y\u00f6netimi<\/strong>: Redis bir arka plan servisi olarak y\u00f6netilmeli; systemd ile restart, loglama, izleme (monitoring) konular\u0131 d\u00fc\u015f\u00fcn\u00fclmelidir.<\/li>\n<li><strong>RAM t\u00fcketimi<\/strong>: Veriler RAM\u2019de tutuldu\u011fu i\u00e7in d\u00fc\u015f\u00fck bellekli VPS\u2019lerde yanl\u0131\u015f yap\u0131land\u0131rma problemi b\u00fcy\u00fctebilir.<\/li>\n<li><strong>G\u00fcvenlik<\/strong>: Yanl\u0131\u015f yap\u0131land\u0131r\u0131lm\u0131\u015f, internete a\u00e7\u0131k Redis instancelar\u0131 ciddi g\u00fcvenlik riskidir. Sadece localhost\u2019tan veya \u00f6zel a\u011fdan eri\u015fime izin vermek gerekir.<\/li>\n<\/ul>\n<h2><span id=\"Memcached_ile_Session_ve_Cache_Depolama_Hafif_Hizli_ama_Minimalist\">Memcached ile Session ve Cache Depolama: Hafif, H\u0131zl\u0131 ama Minimalist<\/span><\/h2>\n<p><strong>Memcached<\/strong>, yine RAM tabanl\u0131, y\u00fcksek performansl\u0131 bir key\u2013value cache sunucusudur. Redis\u2019e g\u00f6re daha minimal bir yap\u0131ya sahiptir; veri yap\u0131lar\u0131 daha s\u0131n\u0131rl\u0131d\u0131r, fakat <strong>cache<\/strong> ama\u00e7l\u0131 kullan\u0131mda fazlas\u0131yla yeterlidir.<\/p>\n<h3><span id=\"Memcachedin_guclu_yanlari\">Memcached\u2019in g\u00fc\u00e7l\u00fc yanlar\u0131<\/span><\/h3>\n<ul>\n<li><strong>\u00c7ok hafif ve h\u0131zl\u0131<\/strong>: Tasar\u0131m itibar\u0131yla basit bir key\u2013value cache oldu\u011fundan, latency ve throughput anlam\u0131nda son derece ba\u015far\u0131l\u0131d\u0131r.<\/li>\n<li><strong>Yatay \u00f6l\u00e7ekleme kolay<\/strong>: \u00c7ok say\u0131da sunucuya yay\u0131lm\u0131\u015f Memcached node\u2019lar\u0131yla b\u00fcy\u00fck \u00f6l\u00e7ekli cache k\u00fcmeleri olu\u015fturabilirsiniz.<\/li>\n<li><strong>Session ve cache i\u00e7in ideal<\/strong> (\u00f6zellikle kal\u0131c\u0131l\u0131\u011f\u0131n kritik olmad\u0131\u011f\u0131, sadece h\u0131z\u0131n \u00f6nemli oldu\u011fu durumlarda).<\/li>\n<\/ul>\n<h3><span id=\"Redis_v_Memcached_Ne_zaman_hangisi\">Redis v Memcached: Ne zaman hangisi?<\/span><\/h3>\n<p>\u00d6zet bir kar\u015f\u0131la\u015ft\u0131rma yapal\u0131m:<\/p>\n<table border=\"1\" cellpadding=\"6\" cellspacing=\"0\">\n<tr>\n<th>\u00d6zellik<\/th>\n<th>Redis<\/th>\n<th>Memcached<\/th>\n<\/tr>\n<tr>\n<td>Veri yap\u0131lar\u0131<\/td>\n<td>Zengin (list, set, hash, vs.)<\/td>\n<td>Sadece string<\/td>\n<\/tr>\n<tr>\n<td>Persist edilebilirlik<\/td>\n<td>Var (AOF, RDB)<\/td>\n<td>Yok, tamamen RAM<\/td>\n<\/tr>\n<tr>\n<td>Tipik kullan\u0131m<\/td>\n<td>Cache, session, queue, rate limit<\/td>\n<td>Cache, session<\/td>\n<\/tr>\n<tr>\n<td>Y\u00f6netim ve tooling<\/td>\n<td>Zengin ekosistem<\/td>\n<td>Daha basit<\/td>\n<\/tr>\n<\/table>\n<p>Yani:<\/p>\n<ul>\n<li>Laravel\u2019de queue, rate limiting, pub\/sub gibi geli\u015fmi\u015f senaryolar\u0131n\u0131z varsa <strong>Redis<\/strong> a\u011f\u0131r basar.<\/li>\n<li>Sadece cache ve session i\u00e7in, \u00e7ok basit ve hafif bir \u00e7\u00f6z\u00fcm istiyorsan\u0131z <strong>Memcached<\/strong> gayet iyi bir se\u00e7imdir.<\/li>\n<\/ul>\n<p>WordPress ve WooCommerce \u00f6zelinde Redis\/Memcached tercihlerini ayr\u0131nt\u0131l\u0131 tart\u0131\u015ft\u0131\u011f\u0131m\u0131z <a href=\"https:\/\/www.dchost.com\/blog\/wordpress-ve-woocommerce-icin-redis-mi-memcached-mi-kalici-nesne-onbellegi-ttl-ve-eviction-ayarlarini-ne-zaman-nasil-yaparsin\/\">WordPress ve WooCommerce i\u00e7in Redis mi Memcached mi rehberinde<\/a> TTL ve eviction ayarlar\u0131 dahil daha derin kar\u015f\u0131la\u015ft\u0131rmalar bulabilirsiniz.<\/p>\n<h2><span id=\"WordPresste_Dogru_Session_ve_Cache_Mimarisi_Nasil_Kurulur\">WordPress\u2019te Do\u011fru Session ve Cache Mimarisi Nas\u0131l Kurulur?<\/span><\/h2>\n<p>WordPress taraf\u0131nda ana performans kazanc\u0131n\u0131 \u00e7o\u011funlukla <strong>tam sayfa \u00f6nbellek ve object cache<\/strong> getirir. Session ise sadece belirli eklentiler i\u00e7in kritik olabilir.<\/p>\n<h3><span id=\"1_Session_tarafi\">1. Session taraf\u0131<\/span><\/h3>\n<ul>\n<li>Standart blog\/kurumsal sitelerde genelde session\u2019a aktif ihtiya\u00e7 yoktur; varsay\u0131lan dosya tabanl\u0131 session \u00e7o\u011fu zaman problem yaratmaz.<\/li>\n<li>\u00dcyelik, e-ticaret (WooCommerce), \u00fcyelik alan\u0131 gibi senaryolarda ise, yo\u011fun giri\u015f\/\u00e7\u0131k\u0131\u015f trafi\u011finde session dosyalar\u0131n\u0131n <strong>IO y\u00fck\u00fc olu\u015fturdu\u011funu<\/strong> s\u0131k g\u00f6r\u00fcyoruz.<\/li>\n<li>Bu durumda, PHP\u2019yi <strong>Redis veya Memcached session handler<\/strong> kullanacak \u015fekilde ayarlamak, \u00f6zellikle sepet ve checkout ad\u0131mlar\u0131nda hissedilir h\u0131z fark\u0131 yarat\u0131r.<\/li>\n<\/ul>\n<p>\u00d6rne\u011fin Redis i\u00e7in <code>php.ini<\/code> ayar\u0131:<\/p>\n<pre class=\"language-bash line-numbers\"><code class=\"language-bash\">session.save_handler = redis\nsession.save_path = &quot;tcp:\/\/127.0.0.1:6379?database=2&amp;prefix=PHPSESSID_&quot;<\/code><\/pre>\n<h3><span id=\"2_Object_cache_WordPressin_asil_kazanc_noktasi\">2. Object cache (WordPress\u2019in as\u0131l kazan\u00e7 noktas\u0131)<\/span><\/h3>\n<p>WordPress\u2019te \u00f6zellikle b\u00fcy\u00fck kataloglu WooCommerce sitelerinde veritaban\u0131 sorgular\u0131n\u0131n \u00e7ok ciddi performans maliyeti vard\u0131r. Bu maliyeti azaltman\u0131n en etkili yolu, <strong>nesne \u00f6nbelle\u011fini Redis veya Memcached\u2019e ta\u015f\u0131makt\u0131r<\/strong>. Bu konuda ad\u0131m ad\u0131m kurulum ve ayarlar\u0131 detayland\u0131rd\u0131\u011f\u0131m\u0131z <a href=\"https:\/\/www.dchost.com\/blog\/wordpress-icin-sunucu-tarafi-optimizasyon-php-fpm-opcache-redis-ve-mysql-ile-neyi-ne-zaman-nasil-ayarlamalisin\/\">WordPress i\u00e7in sunucu taraf\u0131 optimizasyon rehberimiz<\/a>, PHP-FPM, OPcache ve MySQL ile birlikte Redis kullan\u0131m\u0131n\u0131 da ele al\u0131yor.<\/p>\n<p>Genel yakla\u015f\u0131m:<\/p>\n<ul>\n<li><strong>Redis<\/strong>: B\u00fcy\u00fck kataloglar, y\u00fcksek trafik, \u00e7ok say\u0131da arka plan sorgusu olan sitelerde tercih edin.<\/li>\n<li><strong>Memcached<\/strong>: Orta trafikli, nispeten daha basit sitelerde hafif ve i\u015f g\u00f6ren bir se\u00e7enek.<\/li>\n<\/ul>\n<h3><span id=\"3_Tam_sayfa_onbellek_ve_mikro_onbellekleme\">3. Tam sayfa \u00f6nbellek ve mikro \u00f6nbellekleme<\/span><\/h3>\n<p>WordPress performans\u0131n\u0131 &#8220;u\u00e7uran&#8221; bir ba\u015fka katman da <strong>tam sayfa \u00f6nbellek<\/strong>tir. PHP\u2019nin \u00f6n\u00fcne konumlanan Nginx veya LiteSpeed, olu\u015fturulmu\u015f HTML \u00e7\u0131kt\u0131s\u0131n\u0131 k\u0131sa s\u00fcreler i\u00e7in (saniyeler\u2013dakikalar) cache\u2019leyebilir.<\/p>\n<p>Nginx taraf\u0131nda mikro \u00f6nbellekleme ile PHP y\u00fck\u00fcn\u00fc ciddi \u015fekilde azaltabilece\u011finizi; TTL, bypass ve purge mant\u0131\u011f\u0131n\u0131 anlatt\u0131\u011f\u0131m\u0131z <a href=\"https:\/\/www.dchost.com\/blog\/nginx-mikro-onbellekleme-ile-php-uygulamalarini-ucurmak-1-5-sn-cache-bypass-ve-purge-ne-zaman-nasil\/\">Nginx mikro \u00f6nbellekleme rehberimizde<\/a> detaylar\u0131yla g\u00f6rebilirsiniz.<\/p>\n<p>\u00d6zet mimari \u00f6nerisi:<\/p>\n<ul>\n<li>Taraf\u0131nda: Nginx mikro \u00f6nbellek veya tam sayfa cache eklentisi,<\/li>\n<li>Uygulama katman\u0131: PHP-FPM + OPcache,<\/li>\n<li>Veri katman\u0131: MySQL\/MariaDB + Redis\/Memcached object cache,<\/li>\n<li>Session: M\u00fcmk\u00fcnse Redis\/Memcached, en az\u0131ndan dosya sisteminde h\u0131zl\u0131 disk (NVMe) \u00fczerinde.<\/li>\n<\/ul>\n<h2><span id=\"Laravelde_Session_ve_Cache_Icin_Saglam_Bir_Mimari_Kurmak\">Laravel\u2019de Session ve Cache \u0130\u00e7in Sa\u011flam Bir Mimari Kurmak<\/span><\/h2>\n<p>Laravel, do\u011fas\u0131 gere\u011fi stateful bir uygulama framework\u2019\u00fc. Middleware zinciri, auth sistemi, queue\u2019lar, event\u2013listener yap\u0131s\u0131 derken session ve cache neredeyse her iste\u011fin ortas\u0131nda yer al\u0131yor.<\/p>\n<h3><span id=\"Ortam_bazli_environment-based_strateji\">Ortam bazl\u0131 (environment-based) strateji<\/span><\/h3>\n<p>Laravel projelerinde genelde \u015fu stratejiyi \u00f6neriyoruz:<\/p>\n<ul>\n<li><strong>local \/ development<\/strong>: SESSION_DRIVER=file, CACHE_DRIVER=file (veya redis ama zorunlu de\u011fil)<\/li>\n<li><strong>staging<\/strong>: Production\u2019a yak\u0131n; SESSION_DRIVER=redis, CACHE_DRIVER=redis<\/li>\n<li><strong>production<\/strong>: Kesinlikle <strong>Redis veya Memcached<\/strong> tercih edin; file driver\u2019\u0131 b\u0131rak\u0131n.<\/li>\n<\/ul>\n<p>\u00d6rnek <code>.env.production<\/code> kesiti:<\/p>\n<pre class=\"language-bash line-numbers\"><code class=\"language-bash\">APP_ENV=production\nAPP_DEBUG=false\n\nSESSION_DRIVER=redis\nSESSION_LIFETIME=120\nSESSION_CONNECTION=redis_session\n\nCACHE_DRIVER=redis\nCACHE_STORE=redis_cache\n\nQUEUE_CONNECTION=redis<\/code><\/pre>\n<h3><span id=\"Connectionlari_ayirmak\">Connection\u2019lar\u0131 ay\u0131rmak<\/span><\/h3>\n<p><code>config\/database.php<\/code> i\u00e7indeki <code>'redis'<\/code> b\u00f6l\u00fcm\u00fcnde farkl\u0131 connection\u2019lar tan\u0131mlayabilirsiniz:<\/p>\n<pre class=\"language-bash line-numbers\"><code class=\"language-bash\">'redis' =&gt; [\n    'client' =&gt; 'phpredis',\n\n    'default' =&gt; [\n        'host' =&gt; env('REDIS_HOST', '127.0.0.1'),\n        'password' =&gt; env('REDIS_PASSWORD', null),\n        'port' =&gt; env('REDIS_PORT', 6379),\n        'database' =&gt; 0,\n    ],\n\n    'cache' =&gt; [\n        'host' =&gt; env('REDIS_HOST', '127.0.0.1'),\n        'password' =&gt; env('REDIS_PASSWORD', null),\n        'port' =&gt; env('REDIS_PORT', 6379),\n        'database' =&gt; 1,\n    ],\n\n    'session' =&gt; [\n        'host' =&gt; env('REDIS_HOST', '127.0.0.1'),\n        'password' =&gt; env('REDIS_PASSWORD', null),\n        'port' =&gt; env('REDIS_PORT', 6379),\n        'database' =&gt; 2,\n    ],\n],<\/code><\/pre>\n<p>Bu sayede:<\/p>\n<ul>\n<li>Cache temizlerken (\u00f6r. <code>php artisan cache:clear<\/code>) session\u2019lar\u0131 bozmadan hareket edersiniz,<\/li>\n<li>Session ile queue verisi birbirine kar\u0131\u015fmaz,<\/li>\n<li>\u0130leride farkl\u0131 Redis \u00f6rneklerine (fiziksel sunuculara) b\u00f6lmek isterseniz sorunsuz ta\u015f\u0131yabilirsiniz.<\/li>\n<\/ul>\n<h3><span id=\"Cache_turlerine_gore_surucu_secimi\">Cache t\u00fcrlerine g\u00f6re s\u00fcr\u00fcc\u00fc se\u00e7imi<\/span><\/h3>\n<p>Laravel\u2019de s\u0131k kullan\u0131lan cache pattern\u2019leri:<\/p>\n<ul>\n<li><strong>query caching<\/strong>: Pahal\u0131 sorgular\u0131 belirli bir s\u00fcre saklamak,<\/li>\n<li><strong>config \/ route cache<\/strong>: Uygulama meta verisini optimize etmek,<\/li>\n<li><strong>rate limiting<\/strong>: API\u2019leri ve formlar\u0131 k\u00f6t\u00fc niyetli kullan\u0131ma kar\u015f\u0131 korumak,<\/li>\n<li><strong>feature flags<\/strong>: \u00d6zellik a\u00e7ma\/kapama mekanizmalar\u0131.<\/li>\n<\/ul>\n<p>Bu t\u00fcr kullan\u0131m senaryolar\u0131nda Redis, TTL ve geli\u015fmi\u015f veri yap\u0131lar\u0131yla esnek \u00e7\u00f6z\u00fcmler sunar. Memcached ise, \u00e7ok hafif ve h\u0131zl\u0131 bir cache katman\u0131 ar\u0131yorsan\u0131z, \u00f6zellikle sadece key\u2013value ve TTL ihtiyac\u0131 varsa gayet iyi i\u015f g\u00f6r\u00fcr.<\/p>\n<h2><span id=\"DCHost_Altyapisinda_Dosya_Redis_ve_Memcached_Secimini_Nasil_Kurguluyoruz\">DCHost Altyap\u0131s\u0131nda Dosya, Redis ve Memcached Se\u00e7imini Nas\u0131l Kurguluyoruz?<\/span><\/h2>\n<p>DCHost olarak sa\u011flad\u0131\u011f\u0131m\u0131z VPS ve dedicated sunucu altyap\u0131lar\u0131nda, m\u00fc\u015fterilerimizin session ve cache stratejisini planlarken her zaman \u015fu \u00fc\u00e7 katman\u0131 birlikte de\u011ferlendiriyoruz:<\/p>\n<ul>\n<li><strong>Disk altyap\u0131s\u0131<\/strong>: NVMe SSD\u2019ler, dosya tabanl\u0131 session ve log\u2019lar i\u00e7in minimum gecikme,<\/li>\n<li><strong>Bellek ve CPU<\/strong>: Redis\/Memcached gibi RAM tabanl\u0131 servisler i\u00e7in yeterli kaynak ayr\u0131m\u0131,<\/li>\n<li><strong>Network mimarisi<\/strong>: Uygulama, veritaban\u0131 ve cache sunucular\u0131n\u0131n ayn\u0131 a\u011fda, d\u00fc\u015f\u00fck gecikmeyle haberle\u015fmesi.<\/li>\n<\/ul>\n<p>Basit tek VPS senaryosunda bile, do\u011fru yap\u0131land\u0131rmayla \u00e7ok \u015fey kazanmak m\u00fcmk\u00fcn. \u00d6rne\u011fin:<\/p>\n<ul>\n<li>Tek VPS \u00fczerinde Nginx + PHP-FPM + MySQL + Redis \u00e7al\u0131\u015ft\u0131rarak, WooCommerce ma\u011fazalar\u0131nda ciddi performans art\u0131\u015f\u0131 sa\u011flamak,<\/li>\n<li>Laravel tabanl\u0131 bir SaaS uygulamas\u0131nda Redis\u2019i hem <strong>session\/cache<\/strong> hem de <strong>queue<\/strong> i\u00e7in kullanarak, arka plan i\u015fler ve ger\u00e7ek zamanl\u0131 bildirimler i\u00e7in stabil bir omurga kurmak.<\/li>\n<\/ul>\n<p>Daha b\u00fcy\u00fck projelerde ise veritaban\u0131 ve cache katman\u0131n\u0131 ayr\u0131 VPS veya dedicated sunuculara b\u00f6l\u00fcp, gerekti\u011finde colocation senaryolar\u0131yla kendi donan\u0131m\u0131n\u0131z\u0131 DCHost veri merkezlerinde bar\u0131nd\u0131rarak mimariyi daha da \u00f6l\u00e7eklenebilir hale getirebilirsiniz.<\/p>\n<h2><span id=\"Karar_Verirken_Kullanabileceginiz_Pratik_Karsilastirma_ve_Oneriler\">Karar Verirken Kullanabilece\u011finiz Pratik Kar\u015f\u0131la\u015ft\u0131rma ve \u00d6neriler<\/span><\/h2>\n<p>A\u015fa\u011f\u0131daki tablo, s\u0131k kar\u015f\u0131la\u015ft\u0131\u011f\u0131m\u0131z senaryolar i\u00e7in pratik bir \u00f6zet sunuyor:<\/p>\n<table border=\"1\" cellpadding=\"6\" cellspacing=\"0\">\n<tr>\n<th>Senaryo<\/th>\n<th>\u00d6nerilen Session Deposu<\/th>\n<th>\u00d6nerilen Cache Deposu<\/th>\n<\/tr>\n<tr>\n<td>K\u00fc\u00e7\u00fck kurumsal WordPress sitesi<\/td>\n<td>Dosya (NVMe disk \u00fczerinde)<\/td>\n<td>Gerekirse Redis\/Memcached object cache<\/td>\n<\/tr>\n<tr>\n<td>Orta trafikli WooCommerce ma\u011fazas\u0131<\/td>\n<td>Redis veya Memcached<\/td>\n<td>Redis object cache + tam sayfa cache<\/td>\n<\/tr>\n<tr>\n<td>Y\u00fcksek trafikli haber\/blog + WordPress<\/td>\n<td>Redis (session kullanan eklentiler varsa)<\/td>\n<td>Redis object cache + Nginx mikro \u00f6nbellek<\/td>\n<\/tr>\n<tr>\n<td>Laravel bazl\u0131 kurumsal panel<\/td>\n<td>Redis<\/td>\n<td>Redis (veya Memcached) cache store<\/td>\n<\/tr>\n<tr>\n<td>Laravel bazl\u0131 SaaS (queue yo\u011fun)<\/td>\n<td>Redis<\/td>\n<td>Redis (ayr\u0131 DB veya ayr\u0131 instance)<\/td>\n<\/tr>\n<\/table>\n<h3><span id=\"Ozet_oneriler\">\u00d6zet \u00f6neriler<\/span><\/h3>\n<ul>\n<li><strong>S\u00fcrekli session kullanan uygulamalar<\/strong> (Laravel, \u00fcyelikli WordPress) i\u00e7in dosya tabanl\u0131 session\u2019\u0131 m\u00fcmk\u00fcnse b\u0131rak\u0131n, Redis veya Memcached\u2019e ge\u00e7in.<\/li>\n<li><strong>Y\u00fcksek sorgu yo\u011funluklu WordPress\/WooCommerce sitelerinde<\/strong> mutlaka object cache\u2019i Redis veya Memcached \u00fczerinde konumland\u0131r\u0131n.<\/li>\n<li><strong>Laravel\u2019de<\/strong> local ortam hari\u00e7 <code>SESSION_DRIVER=file<\/code> ve <code>CACHE_DRIVER=file<\/code> kullanmay\u0131n; production\u2019da Redis veya Memcached tercih edin.<\/li>\n<li>Tek VPS senaryosunda bile Redis\/Memcached kurmak <strong>TTFB, CPU kullan\u0131m\u0131 ve yan\u0131t s\u00fcrelerinde<\/strong> ciddi kazan\u00e7 sa\u011flar.<\/li>\n<\/ul>\n<h2><span id=\"Sonuc_Session_Cache_Mimarisiyle_Ayni_Donanimdan_Daha_Fazla_Performans_Alin\">Sonu\u00e7: \u201cSession + Cache\u201d Mimarisiyle Ayn\u0131 Donan\u0131mdan Daha Fazla Performans Al\u0131n<\/span><\/h2>\n<p>PHP taraf\u0131nda performans konu\u015fulurken session ve cache depolamas\u0131n\u0131 \u00e7o\u011fu zaman ikinci plana at\u0131yoruz. Oysa sahada g\u00f6rd\u00fc\u011f\u00fcm\u00fcz tablo net: <strong>do\u011fru session\/cache stratejisi olmadan PHP-FPM, OPcache ve veritaban\u0131 optimizasyonlar\u0131 tam verimle \u00e7al\u0131\u015fm\u0131yor<\/strong>. Dosya tabanl\u0131 session\u2019lar disk IO\u2019yu \u015fi\u015firiyor, veritaban\u0131 \u00fczerinde gereksiz y\u00fczlerce sorgu d\u00f6n\u00fcyor, sonu\u00e7ta ziyaret\u00e7ileriniz beklemek zorunda kal\u0131yor.<\/p>\n<p>Bu yaz\u0131da dosya sistemi, Redis ve Memcached\u2019i WordPress ve Laravel perspektifinden inceledik; hangi projede hangi kombinasyonun mant\u0131kl\u0131 oldu\u011funa dair pratik \u00f6neriler payla\u015ft\u0131k. Bir ad\u0131m \u00f6teye ge\u00e7ip, Nginx mikro \u00f6nbellekleme, PHP-FPM tuning, Redis object cache ve MySQL optimizasyonunu birlikte ele alarak tam bir resim g\u00f6rmek isterseniz; hem <a href=\"https:\/\/www.dchost.com\/blog\/wordpress-icin-sunucu-tarafi-optimizasyon-php-fpm-opcache-redis-ve-mysql-ile-neyi-ne-zaman-nasil-ayarlamalisin\/\">WordPress sunucu taraf\u0131 optimizasyon rehberimizi<\/a> hem de <a href=\"https:\/\/www.dchost.com\/blog\/laravel-prod-ortam-optimizasyonu-nasil-yapilir-php%e2%80%91fpm-opcache-octane-queue-horizon-ve-redisi-el-ele-calistirmak\/\">Laravel prod ortam optimizasyonu rehberimizi<\/a> birlikte okuman\u0131z\u0131 tavsiye ederiz.<\/p>\n<p>E\u011fer mevcut WordPress veya Laravel projenizde hangi session\/cache mimarisine ge\u00e7meniz gerekti\u011fine karar veremiyorsan\u0131z, DCHost ekibi olarak altyap\u0131n\u0131z\u0131 ve trafik profilinizi birlikte analiz edip; <strong>dosya, Redis ve Memcached se\u00e7eneklerini<\/strong> ger\u00e7ek veriler \u00fczerinden tart\u0131\u015fabiliriz. B\u00f6ylece yeni sunucuya ge\u00e7meden, sadece yaz\u0131l\u0131m mimarisini ve birka\u00e7 ayar\u0131 d\u00fczelterek bile hissedilir performans art\u0131\u015f\u0131 sa\u011flaman\u0131z m\u00fcmk\u00fcn olur.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\u0130&ccedil;indekiler1 PHP Session ve Cache Depolamas\u0131n\u0131 Neden Ciddiye Almal\u0131s\u0131n\u0131z?2 \u00d6nce Temeller: PHP\u2019de Session ve Cache Tam Olarak Nedir?2.1 PHP Session nedir?2.2 Cache nedir?2.3 WordPress ve Laravel\u2019de session\/cache kullan\u0131m al\u0131\u015fkanl\u0131klar\u01313 Dosya Tabanl\u0131 Session ve Cache: Varsay\u0131lan, Basit ama S\u0131n\u0131rl\u01313.1 Dosya tabanl\u0131 session\u2019\u0131n art\u0131lar\u01313.2 Dosya tabanl\u0131 session\u2019\u0131n eksileri3.3 Dosya tabanl\u0131 cache neden nadir kullan\u0131l\u0131yor?4 Redis ile Session [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3545,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-3544","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-teknoloji"],"_links":{"self":[{"href":"https:\/\/www.dchost.com\/blog\/wp-json\/wp\/v2\/posts\/3544","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dchost.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dchost.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dchost.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dchost.com\/blog\/wp-json\/wp\/v2\/comments?post=3544"}],"version-history":[{"count":0,"href":"https:\/\/www.dchost.com\/blog\/wp-json\/wp\/v2\/posts\/3544\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dchost.com\/blog\/wp-json\/wp\/v2\/media\/3545"}],"wp:attachment":[{"href":"https:\/\/www.dchost.com\/blog\/wp-json\/wp\/v2\/media?parent=3544"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dchost.com\/blog\/wp-json\/wp\/v2\/categories?post=3544"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dchost.com\/blog\/wp-json\/wp\/v2\/tags?post=3544"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}