{"id":3331,"date":"2025-04-24T10:22:00","date_gmt":"2025-04-24T07:22:00","guid":{"rendered":"https:\/\/www.bircloud.com\/cloud\/index.php\/2025\/04\/24\/cloud-native-uygulamalar-ebpf-gozlemlenebilirlik-yeni-nesil-izleme\/"},"modified":"2026-03-27T17:47:50","modified_gmt":"2026-03-27T14:47:50","slug":"cloud-native-uygulamalar-ebpf-gozlemlenebilirlik-yeni-nesil-izleme","status":"publish","type":"post","link":"https:\/\/www.bircloud.com\/cloud\/index.php\/2025\/04\/24\/cloud-native-uygulamalar-ebpf-gozlemlenebilirlik-yeni-nesil-izleme\/","title":{"rendered":"Cloud Native Uygulamalar \u0130\u00e7in eBPF Tabanl\u0131 G\u00f6zlemlenebilirlik: Yeni Nesil \u0130zleme ve Performans Analizi"},"content":{"rendered":"<p class=\"bircloud-reading-time\">\ud83d\udcd6 <strong>5 dakika<\/strong> okuma s\u00fcresi<\/p>\n<div class=\"bircloud-toc\">\n<h2>\ud83d\udccb \u0130\u00e7indekiler<\/h2>\n<ul>\n<li><a href=\"#section-1\">Giri\u015f<\/a><\/li>\n<li><a href=\"#section-2\">eBPF Nedir?<\/a><\/li>\n<li><a href=\"#section-3\">eBPF&#8217;nin Cloud Native Uygulamalar \u0130\u00e7in Avantajlar\u0131<\/a><\/li>\n<li><a href=\"#section-4\">eBPF Kullan\u0131m Senaryolar\u0131<\/a><\/li>\n<li><a href=\"#section-5\">eBPF ile G\u00f6zlemlenebilirli\u011fe Ba\u015flang\u0131\u00e7<\/a><\/li>\n<li><a href=\"#section-6\">BirCloud Perspektifi<\/a><\/li>\n<li><a href=\"#section-7\">Sonu\u00e7<\/a><\/li>\n<\/ul>\n<\/div>\n<h2 id=\"section-1\">Giri\u015f<\/h2>\n<p>Cloud Native mimariler, mikroservisler, container&#8217;lar ve dinamik orkestrasyon ara\u00e7lar\u0131 gibi bile\u015fenlerden olu\u015fur. Bu karma\u015f\u0131k yap\u0131lar, geleneksel izleme y\u00f6ntemleriyle y\u00f6netilmesi zor bir g\u00f6zlemlenebilirlik zorlu\u011fu ortaya \u00e7\u0131kar\u0131r. \u0130\u015fte tam bu noktada eBPF (extended Berkeley Packet Filter) devreye giriyor. eBPF, \u00e7ekirdek seviyesinde g\u00fc\u00e7l\u00fc ve esnek bir izleme ve analiz yetene\u011fi sunarak Cloud Native uygulamalar\u0131n g\u00f6zlemlenebilirli\u011fini \u00f6nemli \u00f6l\u00e7\u00fcde art\u0131r\u0131r.<\/p>\n<p>Bu yaz\u0131da, eBPF&#8217;nin Cloud Native uygulamalar i\u00e7in ne anlama geldi\u011fini, avantajlar\u0131n\u0131, kullan\u0131m senaryolar\u0131n\u0131 ve BirCloud&#8217;un bu alandaki uzmanl\u0131\u011f\u0131n\u0131 detayl\u0131 bir \u015fekilde inceleyece\u011fiz.<\/p>\n<h2 id=\"section-2\">eBPF Nedir?<\/h2>\n<p>eBPF (extended Berkeley Packet Filter), Linux \u00e7ekirde\u011finde \u00e7al\u0131\u015fan, olay tabanl\u0131 ve programlanabilir bir sanal makinedir. Ba\u015flang\u0131\u00e7ta a\u011f trafi\u011fini filtrelemek i\u00e7in tasarlanm\u0131\u015f olsa da, zamanla \u00e7ok daha geni\u015f bir kullan\u0131m alan\u0131na yay\u0131lm\u0131\u015ft\u0131r. G\u00fcn\u00fcm\u00fczde eBPF, g\u00fcvenlik, izleme, a\u011f performans\u0131 analizi ve hatta uygulama profil olu\u015fturma gibi \u00e7e\u015fitli g\u00f6revler i\u00e7in kullan\u0131lmaktad\u0131r.<\/p>\n<p>eBPF&#8217;nin temel \u00e7al\u0131\u015fma prensibi, kullan\u0131c\u0131 uzay\u0131nda yaz\u0131lan programlar\u0131n \u00e7ekirdek i\u00e7inde g\u00fcvenli bir \u015fekilde \u00e7al\u0131\u015ft\u0131r\u0131lmas\u0131d\u0131r. eBPF programlar\u0131, belirli olaylar (\u00f6rne\u011fin, bir sistem \u00e7a\u011fr\u0131s\u0131n\u0131n yap\u0131lmas\u0131, bir a\u011f paketinin al\u0131nmas\u0131) tetiklendi\u011finde \u00e7al\u0131\u015f\u0131r ve bu olaylarla ilgili verileri analiz edebilir, de\u011fi\u015ftirebilir veya kaydedebilir. eBPF programlar\u0131n\u0131n g\u00fcvenli\u011fi, \u00e7ekirdek taraf\u0131ndan s\u0131k\u0131 bir \u015fekilde denetlenir. Programlar\u0131n d\u00f6ng\u00fcye girmesi veya \u00e7ekirde\u011fi \u00e7\u00f6kertmesi engellenir.<\/p>\n<p>Kubernetes ortam\u0131nda eBPF&#8217;nin kullan\u0131m\u0131yla ilgili olarak, <a href=\"https:\/\/www.bircloud.com\/cloud\/index.php\/2025\/12\/20\/kubernetes-ebpf-gelismis-ag-guvenlik-politikalari-2\/\">Kubernetes&#8217;te eBPF ile Geli\u015fmi\u015f A\u011f ve G\u00fcvenlik Politikalar\u0131: Derinlemesine \u0130nceleme<\/a> ba\u015fl\u0131kl\u0131 yaz\u0131m\u0131za g\u00f6z atabilirsiniz.<\/p>\n<h2 id=\"section-3\">eBPF&#8217;nin Cloud Native Uygulamalar \u0130\u00e7in Avantajlar\u0131<\/h2>\n<ul>\n<li><b>D\u00fc\u015f\u00fck Performans Etkisi:<\/b> eBPF programlar\u0131 \u00e7ekirdek i\u00e7inde \u00e7al\u0131\u015ft\u0131\u011f\u0131 i\u00e7in, kullan\u0131c\u0131 uzay\u0131na veri aktarma ihtiyac\u0131n\u0131 azalt\u0131r. Bu da izleme i\u015flemlerinin performans \u00fczerindeki etkisini minimize eder.<\/li>\n<li><b>Y\u00fcksek G\u00f6r\u00fcn\u00fcrl\u00fck:<\/b> eBPF, \u00e7ekirde\u011fin derinliklerine eri\u015febilir ve sistem \u00e7a\u011fr\u0131lar\u0131, a\u011f trafi\u011fi, dosya sistemi i\u015flemleri gibi \u00e7ok \u00e7e\u015fitli verileri izleyebilir. Bu sayede, uygulamalar\u0131n davran\u0131\u015flar\u0131 hakk\u0131nda daha kapsaml\u0131 bir g\u00f6r\u00fcn\u00fcm elde edilebilir.<\/li>\n<li><b>Esneklik ve Programlanabilirlik:<\/b> eBPF programlar\u0131, C gibi y\u00fcksek seviyeli dillerde yaz\u0131labilir ve derlenebilir. Bu da kullan\u0131c\u0131lar\u0131n kendi \u00f6zel izleme ve analiz ihtiya\u00e7lar\u0131na g\u00f6re programlar geli\u015ftirmesine olanak tan\u0131r.<\/li>\n<li><b>G\u00fcvenlik:<\/b> eBPF programlar\u0131 \u00e7ekirdek taraf\u0131ndan do\u011frulan\u0131r ve g\u00fcvenli bir sanal ortamda \u00e7al\u0131\u015ft\u0131r\u0131l\u0131r. Bu sayede, k\u00f6t\u00fc ama\u00e7l\u0131 kodlar\u0131n \u00e7ekirde\u011fe zarar vermesi engellenir.<\/li>\n<li><b>Ger\u00e7ek Zamanl\u0131 Analiz:<\/b> eBPF, verileri ger\u00e7ek zamanl\u0131 olarak i\u015fleyebilir ve analiz edebilir. Bu da anormallikleri ve performans sorunlar\u0131n\u0131 h\u0131zl\u0131 bir \u015fekilde tespit etmeyi sa\u011flar.<\/li>\n<\/ul>\n<h2 id=\"section-4\">eBPF Kullan\u0131m Senaryolar\u0131<\/h2>\n<ul>\n<li><b>Performans \u0130zleme:<\/b> Uygulamalar\u0131n CPU, bellek, disk ve a\u011f kullan\u0131m\u0131n\u0131 izleme.<\/li>\n<li><b>Hata Ay\u0131klama:<\/b> Uygulamalardaki hatalar\u0131 ve performans darbo\u011fazlar\u0131n\u0131 tespit etme.<\/li>\n<li><b>G\u00fcvenlik \u0130zleme:<\/b> K\u00f6t\u00fc ama\u00e7l\u0131 aktiviteleri ve g\u00fcvenlik ihlallerini tespit etme.<\/li>\n<li><b>A\u011f Analizi:<\/b> A\u011f trafi\u011fini analiz etme, gecikmeleri tespit etme ve a\u011f performans\u0131n\u0131 optimize etme.<\/li>\n<li><b>Uygulama Profil Olu\u015fturma:<\/b> Uygulamalar\u0131n hangi fonksiyonlar\u0131 ne kadar s\u00fcreyle \u00e7al\u0131\u015ft\u0131rd\u0131\u011f\u0131n\u0131 belirleme.<\/li>\n<li><b>Service Mesh \u0130zleme:<\/b> <a href=\"https:\/\/www.bircloud.com\/cloud\/index.php\/2025\/12\/11\/cloud-native-guvenlik-cilium-ebpf\/\">Cilium Service Mesh ve eBPF entegrasyonu<\/a> ile mikroservisler aras\u0131ndaki ileti\u015fimi izleme ve analiz etme.<\/li>\n<\/ul>\n<h2 id=\"section-5\">eBPF ile G\u00f6zlemlenebilirli\u011fe Ba\u015flang\u0131\u00e7<\/h2>\n<p>eBPF ile g\u00f6zlemlenebilirli\u011fe ba\u015flamak i\u00e7in a\u015fa\u011f\u0131daki ad\u0131mlar\u0131 izleyebilirsiniz:<\/p>\n<ol>\n<li><b>eBPF Ara\u00e7lar\u0131n\u0131 Kurun:<\/b> bpftrace, BCC (BPF Compiler Collection) gibi eBPF ara\u00e7lar\u0131n\u0131 sisteminize kurun. Bu ara\u00e7lar, eBPF programlar\u0131 yazman\u0131za, derlemenize ve \u00e7al\u0131\u015ft\u0131rman\u0131za olanak tan\u0131r.<\/li>\n<li><b>eBPF Programlar\u0131 Yaz\u0131n:<\/b> \u0130zlemek istedi\u011finiz olaylara g\u00f6re eBPF programlar\u0131 yaz\u0131n. \u00d6rne\u011fin, bir sistem \u00e7a\u011fr\u0131s\u0131n\u0131n ne kadar s\u00fcrd\u00fc\u011f\u00fcn\u00fc \u00f6l\u00e7mek i\u00e7in bir eBPF program\u0131 yazabilirsiniz.<\/li>\n<li><b>eBPF Programlar\u0131n\u0131 \u00c7al\u0131\u015ft\u0131r\u0131n:<\/b> Yazd\u0131\u011f\u0131n\u0131z eBPF programlar\u0131n\u0131, kurdu\u011funuz ara\u00e7lar arac\u0131l\u0131\u011f\u0131yla \u00e7al\u0131\u015ft\u0131r\u0131n.<\/li>\n<li><b>Verileri Toplay\u0131n ve Analiz Edin:<\/b> eBPF programlar\u0131 taraf\u0131ndan toplanan verileri, bir zaman serisi veritaban\u0131nda (\u00f6rne\u011fin, Prometheus) saklay\u0131n ve g\u00f6rselle\u015ftirme ara\u00e7lar\u0131yla (\u00f6rne\u011fin, Grafana) analiz edin.<\/li>\n<\/ol>\n<p>\u00d6rnek bir bpftrace komutu:<\/p>\n<pre><code>bpftrace -e 'tracepoint:syscalls:sys_enter_open { printf(\"%s %dn\", comm, pid); }'<\/code><\/pre>\n<p>Bu komut, `open` sistem \u00e7a\u011fr\u0131s\u0131 her yap\u0131ld\u0131\u011f\u0131nda, \u00e7a\u011fr\u0131y\u0131 yapan komutun ad\u0131n\u0131 ve PID&#8217;sini yazd\u0131r\u0131r.<\/p>\n<h2 id=\"section-6\">BirCloud Perspektifi<\/h2>\n<p>BirCloud olarak, Cloud Native uygulamalar\u0131n g\u00f6zlemlenebilirli\u011finin \u00f6neminin fark\u0131nday\u0131z. eBPF teknolojisinin sundu\u011fu avantajlar\u0131 m\u00fc\u015fterilerimize sunmak i\u00e7in s\u00fcrekli olarak \u00e7al\u0131\u015f\u0131yoruz. M\u00fc\u015fterilerimizin ihtiya\u00e7lar\u0131na \u00f6zel eBPF tabanl\u0131 \u00e7\u00f6z\u00fcmler geli\u015ftirerek, uygulamalar\u0131n\u0131n performans\u0131n\u0131 optimize etmelerine, hatalar\u0131 h\u0131zl\u0131 bir \u015fekilde tespit etmelerine ve g\u00fcvenliklerini art\u0131rmalar\u0131na yard\u0131mc\u0131 oluyoruz.<\/p>\n<p>BirCloud, <a href=\"https:\/\/www.bircloud.com\/cloud\/index.php\/2025\/11\/01\/terraform-bulut-altyapi-otomatiklestirme-yonetimi\/\">Terraform ile bulut altyap\u0131n\u0131z\u0131 otomatikle\u015ftirme<\/a> konusunda da uzmanl\u0131\u011fa sahiptir ve eBPF \u00e7\u00f6z\u00fcmlerinin altyap\u0131ya entegrasyonunu kolayla\u015ft\u0131r\u0131r. Ayr\u0131ca, <a href=\"https:\/\/www.bircloud.com\/cloud\/index.php\/2026\/02\/03\/modern-savunmanin-temeli-isletmenizi-birsiem-ile-nasil-guclendirirsiniz\/\">BirSIEM<\/a> gibi g\u00fcvenlik \u00e7\u00f6z\u00fcmlerimizle eBPF&#8217;den elde edilen verileri birle\u015ftirerek kapsaml\u0131 bir g\u00fcvenlik analizi sunuyoruz.<\/p>\n<h2 id=\"section-7\">Sonu\u00e7<\/h2>\n<p>eBPF, Cloud Native uygulamalar\u0131n g\u00f6zlemlenebilirli\u011fini art\u0131rmak i\u00e7in g\u00fc\u00e7l\u00fc ve esnek bir ara\u00e7t\u0131r. D\u00fc\u015f\u00fck performans etkisi, y\u00fcksek g\u00f6r\u00fcn\u00fcrl\u00fck, programlanabilirlik ve g\u00fcvenlik gibi avantajlar\u0131 sayesinde, uygulamalar\u0131n performans\u0131n\u0131 optimize etmek, hatalar\u0131 tespit etmek ve g\u00fcvenli\u011fi art\u0131rmak i\u00e7in ideal bir \u00e7\u00f6z\u00fcmd\u00fcr. BirCloud olarak, eBPF teknolojisinin sundu\u011fu bu avantajlar\u0131 m\u00fc\u015fterilerimize sunmaktan ve onlar\u0131n Cloud Native yolculuklar\u0131nda onlara destek olmaktan mutluluk duyuyoruz.<\/p>\n<div class=\"bircloud-faq\">\n<h2>\u2753 S\u0131k Sorulan Sorular<\/h2>\n<div class=\"faq-item\">\n<h3>eBPF nedir?<\/h3>\n<p>eBPF (extended Berkeley Packet Filter), Linux \u00e7ekirde\u011finde \u00e7al\u0131\u015fan, olay tabanl\u0131 ve programlanabilir bir sanal makinedir. A\u011f trafi\u011fini filtrelemek, g\u00fcvenlik izlemesi yapmak ve uygulama performans\u0131n\u0131 analiz etmek gibi \u00e7e\u015fitli ama\u00e7lar i\u00e7in kullan\u0131l\u0131r.<\/p>\n<\/div>\n<div class=\"faq-item\">\n<h3>eBPF&#039;nin Cloud Native uygulamalar i\u00e7in avantajlar\u0131 nelerdir?<\/h3>\n<p>D\u00fc\u015f\u00fck performans etkisi, y\u00fcksek g\u00f6r\u00fcn\u00fcrl\u00fck, esneklik, programlanabilirlik ve g\u00fcvenlik gibi avantajlar\u0131 vard\u0131r. Uygulamalar\u0131n davran\u0131\u015flar\u0131 hakk\u0131nda kapsaml\u0131 bir g\u00f6r\u00fcn\u00fcm elde etmeyi sa\u011flar.<\/p>\n<\/div>\n<div class=\"faq-item\">\n<h3>eBPF ile neler yap\u0131labilir?<\/h3>\n<p>Performans izleme, hata ay\u0131klama, g\u00fcvenlik izleme, a\u011f analizi, uygulama profil olu\u015fturma gibi \u00e7e\u015fitli g\u00f6revler yap\u0131labilir.<\/p>\n<\/div>\n<div class=\"faq-item\">\n<h3>BirCloud eBPF konusunda nas\u0131l yard\u0131mc\u0131 olabilir?<\/h3>\n<p>BirCloud, m\u00fc\u015fterilerinin ihtiya\u00e7lar\u0131na \u00f6zel eBPF tabanl\u0131 \u00e7\u00f6z\u00fcmler geli\u015ftirerek, uygulamalar\u0131n\u0131n performans\u0131n\u0131 optimize etmelerine, hatalar\u0131 h\u0131zl\u0131 bir \u015fekilde tespit etmelerine ve g\u00fcvenliklerini art\u0131rmalar\u0131na yard\u0131mc\u0131 olur.<\/p>\n<\/div>\n<div class=\"faq-item\">\n<h3>eBPF&#039;ye nas\u0131l ba\u015flar\u0131m?<\/h3>\n<p>eBPF ara\u00e7lar\u0131n\u0131 kurarak, eBPF programlar\u0131 yazarak, programlar\u0131 \u00e7al\u0131\u015ft\u0131rarak ve verileri toplay\u0131p analiz ederek ba\u015flayabilirsiniz.<\/p>\n<\/div>\n<\/div>\n<div class=\"bircloud-related-posts\">\n<h2>\ud83d\udcda \u0130lgili Yaz\u0131lar<\/h2>\n<ul>\n<li><a href=\"https:\/\/www.bircloud.com\/cloud\/index.php\/2025\/09\/16\/kubernetes-ag-politikalarinda-cilium-ebpf-gelismis-guvenlik\/\">Kubernetes A\u011f Politikalar\u0131nda Cilium ve eBPF ile Geli\u015fmi\u015f G\u00fcvenlik: BirCloud Uzmanl\u0131\u011f\u0131<\/a><\/li>\n<li><a href=\"https:\/\/www.bircloud.com\/cloud\/index.php\/2025\/11\/04\/cloud-native-uygulamalar-ebpf-gozlemlenebilirlik-yeni-nesil\/\">Cloud Native Uygulamalar \u0130\u00e7in eBPF ile G\u00fc\u00e7lendirilmi\u015f G\u00f6zlemlenebilirlik: Yeni Nesil \u0130zleme ve Analiz<\/a><\/li>\n<li><a href=\"https:\/\/www.bircloud.com\/cloud\/index.php\/2025\/07\/04\/opentelemetry-dagitik-sistemler-uctan-uca-izlenebilirlik-gelismis-teknikler\/\">OpenTelemetry ile Da\u011f\u0131t\u0131k Sistemlerde U\u00e7tan Uca \u0130zlenebilirlik: Geli\u015fmi\u015f Teknikler ve En \u0130yi Uygulamalar<\/a><\/li>\n<li><a href=\"https:\/\/www.bircloud.com\/cloud\/index.php\/2025\/11\/09\/cloud-native-uygulamalar-ebpf-gozlemlenebilirlik-derinlemesine-inceleme\/\">Cloud Native Uygulamalar \u0130\u00e7in eBPF Tabanl\u0131 G\u00f6zlemlenebilirlik: Derinlemesine \u0130nceleme ve En \u0130yi Uygulamalar<\/a><\/li>\n<\/ul>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Cloud Native uygulamalar\u0131n\u0131z\u0131n performans\u0131n\u0131 eBPF ile izleyin. Kapsaml\u0131 g\u00f6zlemlenebilirlik, anl\u0131k veri analizi ve sorun giderme i\u00e7in eBPF&#8217;nin g\u00fcc\u00fcn\u00fc ke\u015ffedin. BirCloud uzmanl\u0131\u011f\u0131yla.<\/p>\n","protected":false},"author":1,"featured_media":3330,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[160],"tags":[162,161,163,189,364],"class_list":["post-3331","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bulut-bilisim","tag-cloud-native","tag-ebpf","tag-gozlemlenebilirlik","tag-izleme","tag-performans-analizi"],"_links":{"self":[{"href":"https:\/\/www.bircloud.com\/cloud\/index.php\/wp-json\/wp\/v2\/posts\/3331","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bircloud.com\/cloud\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bircloud.com\/cloud\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bircloud.com\/cloud\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bircloud.com\/cloud\/index.php\/wp-json\/wp\/v2\/comments?post=3331"}],"version-history":[{"count":1,"href":"https:\/\/www.bircloud.com\/cloud\/index.php\/wp-json\/wp\/v2\/posts\/3331\/revisions"}],"predecessor-version":[{"id":3332,"href":"https:\/\/www.bircloud.com\/cloud\/index.php\/wp-json\/wp\/v2\/posts\/3331\/revisions\/3332"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bircloud.com\/cloud\/index.php\/wp-json\/wp\/v2\/media\/3330"}],"wp:attachment":[{"href":"https:\/\/www.bircloud.com\/cloud\/index.php\/wp-json\/wp\/v2\/media?parent=3331"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bircloud.com\/cloud\/index.php\/wp-json\/wp\/v2\/categories?post=3331"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bircloud.com\/cloud\/index.php\/wp-json\/wp\/v2\/tags?post=3331"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}