{"product_id":"linux-system-calls-for-production-engineers-debugging-performance-kernel-boundaries-explained-9798249078713","title":"Linux System Calls for Production Engineers: Debugging, Performance \u0026 Kernel Boundaries Explained","description":"\u003cp\u003e • Author(s): Ethan K. Morray\u003cbr\u003e • Publisher: Independently Published\u003cbr\u003e • Publisher Imprint: Independently Published\u003cbr\u003e • BISAC: Operating Systems - Linux\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhen production breaks, Linux system calls decide the outcome.\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eMost engineers use Linux every day.\u003cbr\u003eVery few understand what truly happens at the user-kernel boundary - and even fewer can debug failures when that boundary collapses under load.\u003c\/p\u003e\u003cp\u003eYou've probably experienced it: \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eA backend service hangs without a clear stack trace\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eA container crashes under memory pressure\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eEPERM, EINVAL, or EMFILE errors appear without explanation\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eLatency spikes persist even after code-level optimization\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003eYou don't need another generic Linux overview.\u003cbr\u003eYou need \u003cb\u003edeep syscall literacy\u003c\/b\u003e rooted in real production systems.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eLinux System Calls for Production Engineers\u003c\/b\u003e is a production-first guide to understanding and mastering \u003cb\u003eLinux system calls\u003c\/b\u003e, bridging the gap between backend development and serious \u003cb\u003eLinux kernel programming\u003c\/b\u003e insight.\u003c\/p\u003e\u003cp\u003eThis book teaches you how to think at the boundary where: \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eSyscalls meet scheduler enforcement\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eContainers meet isolation policies\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePerformance meets kernel cost\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSecurity meets capability control\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003c\/p\u003eInside This Book, You'll Learn How To: \u003cp\u003e- Perform real-world \u003cb\u003eproduction debugging in Linux\u003c\/b\u003e using practical, incident-driven methods\u003cbr\u003e- Use \u003cb\u003estrace, perf, and eBPF\u003c\/b\u003e for deep syscall tracing and performance analysis\u003cbr\u003e- Engineer scalable services with optimized \u003cb\u003eepoll performance\u003c\/b\u003e\u003cbr\u003e- Understand \u003cb\u003eLinux container internals\u003c\/b\u003e, namespaces, and isolation boundaries\u003cbr\u003e- Master \u003cb\u003ecgroups v2\u003c\/b\u003e and resource governance under load\u003cbr\u003e- Diagnose memory crashes through accurate \u003cb\u003eLinux memory management\u003c\/b\u003e reasoning\u003cbr\u003e- Harden services with \u003cb\u003eseccomp security\u003c\/b\u003e and capability enforcement\u003cbr\u003e- Apply systematic \u003cb\u003eLinux performance tuning\u003c\/b\u003e at the syscall layer\u003c\/p\u003e\u003cp\u003e\u003cbr\u003eInstead of listing APIs, this book builds a layered mental model: \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eEntry → Validation → Execution → Return\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eResource governance and scheduler interaction\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eIsolation across containers and pods\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eFailure propagation across kernel subsystems\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003eEach chapter ends with: \u003c\/p\u003e\u003cp\u003e- Production-grade troubleshooting frameworks\u003cbr\u003e- Real incident case studies\u003cbr\u003e- Diagnostic playbooks\u003c\/p\u003e\u003cp\u003e\u003cbr\u003eThis is not a beginner tutorial.\u003cbr\u003eIt is a field manual for engineers who operate Linux at scale.\u003c\/p\u003e\u003cp\u003eIf you build, deploy, or troubleshoot backend systems in production, this book will permanently upgrade how you reason about Linux.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eMaster the boundary. Become the engineer others escalate to.\u003c\/b\u003e\u003c\/p\u003e","brand":"Independently Published","offers":[{"title":"Paperback","offer_id":47569255792791,"sku":"9798249078713","price":2301.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/3471\/1191\/files\/9798249078713.webp?v=1774874211","url":"https:\/\/atlanticbooks.com\/products\/linux-system-calls-for-production-engineers-debugging-performance-kernel-boundaries-explained-9798249078713","provider":"Atlantic Books","version":"1.0","type":"link"}