{"id":3181,"date":"2025-09-07T18:34:00","date_gmt":"2025-09-07T15:34:00","guid":{"rendered":"https:\/\/www.bircloud.com\/cloud\/index.php\/2025\/09\/07\/cloud-native-uygulamalar-ebpf-gozlemlenebilirlik-kapsamli-bakis\/"},"modified":"2026-03-14T17:52:32","modified_gmt":"2026-03-14T14:52:32","slug":"cloud-native-uygulamalar-ebpf-gozlemlenebilirlik-kapsamli-bakis","status":"publish","type":"post","link":"https:\/\/www.bircloud.com\/cloud\/index.php\/2025\/09\/07\/cloud-native-uygulamalar-ebpf-gozlemlenebilirlik-kapsamli-bakis\/","title":{"rendered":"Cloud Native Uygulamalar i\u00e7in eBPF Tabanl\u0131 G\u00f6zlemlenebilirlik: Kapsaml\u0131 Bir Bak\u0131\u015f"},"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 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 uygulamalar, modern yaz\u0131l\u0131m geli\u015ftirme ve da\u011f\u0131t\u0131m\u0131n\u0131n temelini olu\u015fturur. Mikroservis mimarileri, container&#8217;lar ve orkestrasyon platformlar\u0131 gibi teknolojiler, bu uygulamalar\u0131n h\u0131zl\u0131 geli\u015ftirilmesini, \u00f6l\u00e7eklenmesini ve y\u00f6netilmesini sa\u011flar. Ancak bu karma\u015f\u0131kl\u0131k, g\u00f6zlemlenebilirlik (observability) a\u00e7\u0131s\u0131ndan zorluklar da yarat\u0131r. Uygulamalar\u0131n davran\u0131\u015flar\u0131n\u0131 anlamak, performans sorunlar\u0131n\u0131 tespit etmek ve g\u00fcvenli\u011fi sa\u011flamak i\u00e7in etkili g\u00f6zlemlenebilirlik \u00e7\u00f6z\u00fcmlerine ihtiya\u00e7 vard\u0131r.<\/p>\n<p>\u0130\u015fte bu noktada eBPF (extended Berkeley Packet Filter) devreye giriyor. eBPF, Linux \u00e7ekirde\u011finde \u00e7al\u0131\u015fan g\u00fc\u00e7l\u00fc ve esnek bir teknoloji olarak, Cloud Native uygulamalar i\u00e7in yeni nesil g\u00f6zlemlenebilirlik \u00e7\u00f6z\u00fcmlerinin temelini olu\u015fturuyor. Bu yaz\u0131da, eBPF&#8217;nin ne oldu\u011funu, avantajlar\u0131n\u0131, kullan\u0131m senaryolar\u0131n\u0131 ve Cloud Native uygulamalar i\u00e7in nas\u0131l uygulanabilece\u011fini detayl\u0131 bir \u015fekilde inceleyece\u011fiz.<\/p>\n<h2 id=\"section-2\">eBPF Nedir?<\/h2>\n<p>eBPF, ilk olarak a\u011f trafi\u011fini filtrelemek ve analiz etmek i\u00e7in geli\u015ftirilmi\u015f bir teknolojidir. Ancak zamanla, Linux \u00e7ekirde\u011finde sanal bir makine gibi \u00e7al\u0131\u015fabilen, genel ama\u00e7l\u0131 bir programlama ortam\u0131na d\u00f6n\u00fc\u015ft\u00fc. eBPF programlar\u0131, g\u00fcvenli bir \u015fekilde \u00e7ekirdek \u00fczerinde \u00e7al\u0131\u015fabilir ve \u00e7e\u015fitli sistem olaylar\u0131n\u0131 (system calls), a\u011f paketlerini ve donan\u0131m performans saya\u00e7lar\u0131n\u0131 g\u00f6zlemleyebilir.<\/p>\n<p>Geleneksel izleme ara\u00e7lar\u0131na k\u0131yasla eBPF, \u00e7ekirdek seviyesinde \u00e7al\u0131\u015ft\u0131\u011f\u0131 i\u00e7in \u00e7ok daha d\u00fc\u015f\u00fck bir performans y\u00fck\u00fcyle \u00e7al\u0131\u015f\u0131r. Bu, uygulamalar\u0131n performans\u0131n\u0131 etkilemeden, ger\u00e7ek zamanl\u0131 ve ayr\u0131nt\u0131l\u0131 veri toplamay\u0131 m\u00fcmk\u00fcn k\u0131lar. Ayr\u0131ca, eBPF programlar\u0131 dinamik olarak y\u00fcklenebilir ve g\u00fcncellenebilir, bu da esneklik ve uyarlanabilirlik sa\u011flar.<\/p>\n<h2 id=\"section-3\">eBPF&#8217;nin Avantajlar\u0131<\/h2>\n<ul>\n<li><b>D\u00fc\u015f\u00fck Performans Y\u00fck\u00fc:<\/b> \u00c7ekirdek seviyesinde \u00e7al\u0131\u015ft\u0131\u011f\u0131 i\u00e7in, uygulamalar\u0131n performans\u0131n\u0131 minimum d\u00fczeyde etkiler.<\/li>\n<li><b>Y\u00fcksek \u00c7\u00f6z\u00fcn\u00fcrl\u00fckl\u00fc Veri:<\/b> Sistem \u00e7a\u011fr\u0131lar\u0131, a\u011f paketleri ve donan\u0131m performans saya\u00e7lar\u0131 gibi ayr\u0131nt\u0131l\u0131 verilere eri\u015fim sa\u011flar.<\/li>\n<li><b>Esneklik ve Uyarlanabilirlik:<\/b> eBPF programlar\u0131 dinamik olarak y\u00fcklenebilir ve g\u00fcncellenebilir, bu da farkl\u0131 izleme ihtiya\u00e7lar\u0131na uyum sa\u011flamay\u0131 kolayla\u015ft\u0131r\u0131r.<\/li>\n<li><b>G\u00fcvenlik:<\/b> eBPF programlar\u0131, \u00e7ekirdek taraf\u0131ndan s\u0131k\u0131 bir \u015fekilde do\u011frulan\u0131r ve g\u00fcvenli bir \u015fekilde \u00e7al\u0131\u015ft\u0131r\u0131l\u0131r.<\/li>\n<li><b>Geni\u015f Ekosistem:<\/b> CNCF projeleri aras\u0131nda yer alan <a href=\"https:\/\/www.bircloud.com\/cloud\/index.php\/2025\/12\/11\/cloud-native-guvenlik-cilium-ebpf\/\">Cilium<\/a> gibi bir\u00e7ok a\u00e7\u0131k kaynak ara\u00e7, eBPF&#8217;yi destekler ve ekosistemin b\u00fcy\u00fcmesine katk\u0131da bulunur.<\/li>\n<\/ul>\n<h2 id=\"section-4\">eBPF Kullan\u0131m Senaryolar\u0131<\/h2>\n<p>eBPF, Cloud Native uygulamalar i\u00e7in \u00e7e\u015fitli g\u00f6zlemlenebilirlik senaryolar\u0131nda kullan\u0131labilir:<\/p>\n<ul>\n<li><b>Performans \u0130zleme:<\/b> Uygulamalar\u0131n CPU, bellek, disk G\/\u00c7 ve a\u011f kullan\u0131m\u0131 gibi performans metriklerini izlemek.<\/li>\n<li><b>A\u011f \u0130zleme:<\/b> A\u011f trafi\u011fini analiz etmek, gecikme s\u00fcrelerini \u00f6l\u00e7mek ve a\u011f sorunlar\u0131n\u0131 tespit etmek.<\/li>\n<li><b>G\u00fcvenlik \u0130zleme:<\/b> \u015e\u00fcpheli aktiviteleri tespit etmek, g\u00fcvenlik a\u00e7\u0131klar\u0131n\u0131 bulmak ve sald\u0131r\u0131lar\u0131 engellemek. <a href=\"https:\/\/www.bircloud.com\/cloud\/index.php\/2026\/02\/03\/modern-savunmanin-temeli-isletmenizi-birsiem-ile-nasil-guclendirirsiniz\/\">SIEM<\/a> \u00e7\u00f6z\u00fcmleri ile entegre ederek g\u00fcvenlik olaylar\u0131n\u0131 merkezi olarak y\u00f6netmek m\u00fcmk\u00fcnd\u00fcr.<\/li>\n<li><b>Hata Ay\u0131klama:<\/b> Uygulamalardaki hatalar\u0131 tespit etmek ve gidermek.<\/li>\n<li><b>Profilleme:<\/b> Uygulamalar\u0131n performans darbo\u011fazlar\u0131n\u0131 belirlemek ve optimize etmek.<\/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 Temellerini \u00d6\u011frenin:<\/b> eBPF&#8217;nin ne oldu\u011funu, nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131 ve temel kavramlar\u0131n\u0131 \u00f6\u011frenin.<\/li>\n<li><b>eBPF Ara\u00e7lar\u0131n\u0131 Ke\u015ffedin:<\/b> bpftrace, BCC (BPF Compiler Collection) ve Falco gibi eBPF ara\u00e7lar\u0131n\u0131 ke\u015ffedin ve kullan\u0131mlar\u0131n\u0131 \u00f6\u011frenin.<\/li>\n<li><b>\u00d6rnek Uygulamalar\u0131 \u0130nceleyin:<\/b> eBPF ile geli\u015ftirilmi\u015f \u00f6rnek uygulamalar\u0131 inceleyin ve kodlar\u0131n\u0131 anlamaya \u00e7al\u0131\u015f\u0131n.<\/li>\n<li><b>Kendi eBPF Programlar\u0131n\u0131z\u0131 Yaz\u0131n:<\/b> Basit eBPF programlar\u0131 yazarak deneyim kazan\u0131n ve karma\u015f\u0131k senaryolara do\u011fru ilerleyin.<\/li>\n<li><b>Cloud Native Ortam\u0131n\u0131za Entegre Edin:<\/b> eBPF programlar\u0131n\u0131z\u0131 Cloud Native ortam\u0131n\u0131za (\u00f6rne\u011fin, Kubernetes) entegre edin ve uygulamalar\u0131n\u0131z\u0131 izlemeye ba\u015flay\u0131n.<\/li>\n<\/ol>\n<p>\u00d6rne\u011fin, `bpftrace` arac\u0131 ile basit bir komutla bir uygulaman\u0131n hangi sistem \u00e7a\u011fr\u0131lar\u0131n\u0131 yapt\u0131\u011f\u0131n\u0131 izleyebilirsiniz:<\/p>\n<pre><code class=\"language-bash\">bpftrace -e 'tracepoint:syscalls:sys_enter_* { printf(\"%sn\", funcname); }' -p &lt;PID&gt;\n<\/code><\/pre>\n<p>Bu komut, belirtilen PID&#8217;ye sahip uygulaman\u0131n yapt\u0131\u011f\u0131 t\u00fcm sistem \u00e7a\u011fr\u0131lar\u0131n\u0131 ekrana 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. M\u00fc\u015fterilerimize, eBPF tabanl\u0131 \u00e7\u00f6z\u00fcmlerle uygulamalar\u0131n\u0131n performans\u0131n\u0131, g\u00fcvenli\u011fini ve kararl\u0131l\u0131\u011f\u0131n\u0131 art\u0131rmalar\u0131na yard\u0131mc\u0131 oluyoruz. <a href=\"https:\/\/www.bircloud.com\/cloud\/index.php\/2025\/11\/08\/cloud-native-uygulamalar-cilium-service-mesh-ebpf\/\">Cilium Service Mesh<\/a> ve di\u011fer a\u00e7\u0131k kaynak ara\u00e7larla entegre \u00e7\u00f6z\u00fcmler sunarak, m\u00fc\u015fterilerimizin Cloud Native yolculuklar\u0131nda ba\u015far\u0131l\u0131 olmalar\u0131n\u0131 sa\u011fl\u0131yoruz.<\/p>\n<p>Ayr\u0131ca, m\u00fc\u015fterilerimize eBPF konusunda e\u011fitimler ve dan\u0131\u015fmanl\u0131k hizmetleri sunarak, bu teknolojiyi en iyi \u015fekilde kullanmalar\u0131na yard\u0131mc\u0131 oluyoruz. BirCloud&#8217;un uzmanl\u0131\u011f\u0131yla, Cloud Native uygulamalar\u0131n\u0131z i\u00e7in en uygun g\u00f6zlemlenebilirlik stratejilerini belirleyebilir ve uygulayabilirsiniz.<\/p>\n<h2 id=\"section-7\">Sonu\u00e7<\/h2>\n<p>eBPF, Cloud Native uygulamalar i\u00e7in devrim niteli\u011finde bir g\u00f6zlemlenebilirlik teknolojisidir. D\u00fc\u015f\u00fck performans y\u00fck\u00fc, y\u00fcksek \u00e7\u00f6z\u00fcn\u00fcrl\u00fckl\u00fc veri, esneklik ve g\u00fcvenlik gibi avantajlar\u0131yla, uygulamalar\u0131n davran\u0131\u015flar\u0131n\u0131 anlamak, performans sorunlar\u0131n\u0131 tespit etmek ve g\u00fcvenli\u011fi sa\u011flamak i\u00e7in g\u00fc\u00e7l\u00fc bir ara\u00e7t\u0131r. BirCloud olarak, m\u00fc\u015fterilerimize eBPF tabanl\u0131 \u00e7\u00f6z\u00fcmlerle Cloud Native yolculuklar\u0131nda destek olmaktan mutluluk duyuyoruz.<\/p>\n<p>Cloud Native mimarilerde, olay g\u00fcd\u00fcml\u00fc \u00f6l\u00e7eklendirme de \u00f6nemli bir yer tutar. Kubernetes ortam\u0131nda <a href=\"https:\/\/www.bircloud.com\/cloud\/index.php\/2025\/12\/28\/kubernetes-keda-olay-gudumlu-otomatik-olceklendirme\/\">KEDA ile performans\u0131 optimize etme<\/a> konusunda da \u00e7\u00f6z\u00fcmler sunmaktay\u0131z. Bu sayede, uygulamalar\u0131n\u0131z\u0131n kaynak kullan\u0131m\u0131n\u0131 en verimli \u015fekilde y\u00f6netebilir ve maliyetlerinizi azaltabilirsiniz.<\/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 ve sistem olaylar\u0131n\u0131, a\u011f paketlerini ve donan\u0131m performans saya\u00e7lar\u0131n\u0131 g\u00f6zlemleyebilen g\u00fc\u00e7l\u00fc bir teknolojidir.<\/p>\n<\/div>\n<div class=\"faq-item\">\n<h3>eBPF&#039;nin avantajlar\u0131 nelerdir?<\/h3>\n<p>D\u00fc\u015f\u00fck performans y\u00fck\u00fc, y\u00fcksek \u00e7\u00f6z\u00fcn\u00fcrl\u00fckl\u00fc veri, esneklik, g\u00fcvenlik ve geni\u015f bir ekosistem gibi avantajlar\u0131 vard\u0131r.<\/p>\n<\/div>\n<div class=\"faq-item\">\n<h3>eBPF hangi kullan\u0131m senaryolar\u0131nda kullan\u0131labilir?<\/h3>\n<p>Performans izleme, a\u011f izleme, g\u00fcvenlik izleme, hata ay\u0131klama ve profil \u00e7\u0131karma gibi \u00e7e\u015fitli senaryolarda kullan\u0131labilir.<\/p>\n<\/div>\n<div class=\"faq-item\">\n<h3>BirCloud eBPF konusunda nas\u0131l yard\u0131mc\u0131 olabilir?<\/h3>\n<p>eBPF tabanl\u0131 \u00e7\u00f6z\u00fcmlerle uygulamalar\u0131n performans\u0131n\u0131, g\u00fcvenli\u011fini ve kararl\u0131l\u0131\u011f\u0131n\u0131 art\u0131rmalar\u0131na yard\u0131mc\u0131 olur. Ayr\u0131ca e\u011fitimler ve dan\u0131\u015fmanl\u0131k hizmetleri sunar.<\/p>\n<\/div>\n<div class=\"faq-item\">\n<h3>eBPF ile g\u00f6zlemlenebilirli\u011fe nas\u0131l ba\u015flan\u0131r?<\/h3>\n<p>eBPF temellerini \u00f6\u011frenerek, eBPF ara\u00e7lar\u0131n\u0131 ke\u015ffederek, \u00f6rnek uygulamalar\u0131 inceleyerek ve kendi eBPF programlar\u0131n\u0131z\u0131 yazarak 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\/06\/13\/kubernetes-goldilocks-etkin-kaynak-yonetimi\/\">Kubernetes&#039;te Etkin Kaynak Y\u00f6netimi: Goldilocks ile Do\u011fru Boyutu Bulun<\/a><\/li>\n<li><a href=\"https:\/\/www.bircloud.com\/cloud\/index.php\/2025\/02\/19\/kubernetes-ebpf-gelismis-ag-izleme-sifir-guven\/\">Kubernetes&#039;te eBPF ile Derinlemesine A\u011f \u0130zleme ve S\u0131f\u0131r G\u00fcven Mimarisi<\/a><\/li>\n<li><a href=\"https:\/\/www.bircloud.com\/cloud\/index.php\/2025\/06\/19\/kubernetes-ebpf-gelismis-ag-izleme-guvenlik-2\/\">Kubernetes&#039;te eBPF ile Devrim: A\u011f \u0130zleme ve G\u00fcvenlikte Yeni Bir \u00c7a\u011f<\/a><\/li>\n<li><a href=\"https:\/\/www.bircloud.com\/cloud\/index.php\/2025\/06\/25\/argo-cd-gelismis-gitops-uygulamalari-coklu-kume-yonetimi\/\">Argo CD ile Geli\u015fmi\u015f GitOps Uygulamalar\u0131: \u00c7oklu K\u00fcme Y\u00f6netimi ve \u00d6tesi<\/a><\/li>\n<\/ul>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Cloud Native uygulamalar\u0131n\u0131z\u0131n performans\u0131n\u0131 ve g\u00fcvenli\u011fini art\u0131rmak i\u00e7in eBPF tabanl\u0131 g\u00f6zlemlenebilirli\u011fi ke\u015ffedin. BirCloud&#8217;un uzmanl\u0131\u011f\u0131yla derinlemesine izleme ve analiz.<\/p>\n","protected":false},"author":1,"featured_media":3180,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[160],"tags":[159,162,161,163,155,222],"class_list":["post-3181","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bulut-bilisim","tag-bircloud","tag-cloud-native","tag-ebpf","tag-gozlemlenebilirlik","tag-kubernetes","tag-mikroservisler"],"_links":{"self":[{"href":"https:\/\/www.bircloud.com\/cloud\/index.php\/wp-json\/wp\/v2\/posts\/3181","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=3181"}],"version-history":[{"count":1,"href":"https:\/\/www.bircloud.com\/cloud\/index.php\/wp-json\/wp\/v2\/posts\/3181\/revisions"}],"predecessor-version":[{"id":3182,"href":"https:\/\/www.bircloud.com\/cloud\/index.php\/wp-json\/wp\/v2\/posts\/3181\/revisions\/3182"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bircloud.com\/cloud\/index.php\/wp-json\/wp\/v2\/media\/3180"}],"wp:attachment":[{"href":"https:\/\/www.bircloud.com\/cloud\/index.php\/wp-json\/wp\/v2\/media?parent=3181"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bircloud.com\/cloud\/index.php\/wp-json\/wp\/v2\/categories?post=3181"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bircloud.com\/cloud\/index.php\/wp-json\/wp\/v2\/tags?post=3181"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}