BPF (eBPF) tracing is the superpower that can analyze everything, helping you find performance wins, troubleshoot software, and more. This book covers over one hundred and fifty BPF observability tools for the analysis of CPUs, memory, disks, file systems, networking, languages, applications, containers, hypervisors, security, and the Linux kernel. These tools range from basic ...(展开全部)

BPF (eBPF) tracing is the superpower that can analyze everything, helping you find performance wins, troubleshoot software, and more. This book covers over one hundred and fifty BPF observability tools for the analysis of CPUs, memory, disks, file systems, networking, languages, applications, containers, hypervisors, security, and the Linux kernel. These tools range from basic ...(展开全部)

《BPF Performance Tools（英文版）：洞悉Linux系统和应用性能》作为全面介绍 BPF 技术的图书，从 BPF 技术的起源到未来发展方向都有涵盖，不仅系统介绍了 BPF 的编程模型，还完整介绍了两个主要的 BPF 前端编程框架—BCC 和 bpftrace，更给出了一系列实现范例，生动展示了 BPF 技术的实际能力和未来发展前景。 本书的另一个关注方向是 Linux 系统性能和应用程序性能的调优，内容涉及系统性能调优的策略、工具与实践案例，不仅介绍了对应的 BPF 工具，还着重介绍了这些工具如何与 Linux 传统性能工具配合使用，这样读者可以选择最佳方案。 本书介绍的工具小巧精致，并提供了简单易读的源代码，它们充分展现了 BPF 技术的魅力 ：安全、高效、快捷的系统扩展力。未来 BPF 技术在 Linux 中的应用场景会越来越多...(展开全部)

Want to master the BPF virtual machine in the Linux Kernel? This practical guide shows you how to write applications that use BPF to observe and modify the kernel’s behavior on demand—without having prior knowledge of Linux Kernel development. David Calavera and Lorenzo Fontana introduce concepts to help systems engineers understand the BPF program lifecycle. If you have knowle...(展开全部)

Want to master the BPF virtual machine in the Linux Kernel? This practical guide shows you how to write applications that use BPF to observe and modify the kernel’s behavior on demand—without having prior knowledge of Linux Kernel development. David Calavera and Lorenzo Fontana introduce concepts to help systems engineers understand the BPF program lifecycle. If you have knowle...(展开全部)

Essential System Administration,3rd Edition is the definitive guide for Unix system administration, covering all the fundamental and essential tasks required to run such divergent Unix systems as AIX, FreeBSD, HP-UX, Linux, Solaris, Tru64 and more. Essential System Administration provides a clear, concise, practical guide to the real-world issues that anyone responsible for a U...(展开全部)

System Performance Tuning answers one of the most fundamental questions you can ask about your computer: How can I get it to do more work without buying more hardware? In the current economic downturn, performance tuning takes on a new importance. It allows system administrators to make the best use of existing systems and minimize the purchase of new equipment. Well-tuned syst...(展开全部)

本书是一本面向系统工程师的实践指南，皆在帮助他们获得Linux内核中BPF虚拟机的专业知识。通过本书，你不仅可以深入了解BPF程序的生命周期，熟悉日常工作所需的基本概念，增强有关性能优化、网络和安全方面的知识。还可以学习如何编写观测和修改内核行为的应用程序，以及通过代码注入的方式对内核事件进行监控、跟踪和安全观测等内容。同时，本书展示了相关的C、Go和Python代码示例。每次学习BPF技术时，我们都需要翻阅许多博客文章、手册以及Internet上的各种资料。 本书的目的就是将分散在各处的知识汇总在一起，以方便后续BPF爱好者能更好地学习这一技术。

A unique resource that shows Linux kernel AND Linux application programmers how to write bug-free code that's optimized for performance. 1) Debugging techniques for Linux applications and the kernel 2) Performance tuning techniques for Linux application and the kernel. 3) Sample programs that show how debugging tools can find programming errors. 4) Sample programs that show ho...(展开全部)