TY  - BOOK
AU  - Gregg, Brendan 
TI  - Systems performance : : enterprise and the cloud 
SN  - 9780136820154
AV  - QA 76.9.E94 .G74 2021 
PY  - 2021///
CY  - Boston : 
PB  - Addison-Wesley, 
KW  - CLOUD COMPUTING
KW  - APPLICATION SOFTWARE EVALUATION
N1  - Preface -- Acknowledgments -- About the Author -- Chapter 1: Introduction -- Chapter 2: Methodologies -- Chapter 3: Operating Systems -- Chapter 4: Observability Tools -- Chapter 5: Applications -- Chapter 6: CPUs -- Chapter 7: Memory -- Chapter 8: File Systems -- Chapter 9: Disks -- Chapter 10: Network -- Chapter 11: Cloud Computing -- Chapter 12: Benchmarking -- Chapter 13: perf 671 -- Chapter 14: Ftrace -- Chapter 15: BPF 751 15.1 BCC 753 -- Chapter 16: Case Study -- Appendix A: USE Method: Linux -- Appendix B: sar Summary -- Appendix C: bpftrace One-Liners  -- Appendix D: Solutions to Selected Exercises  -- Appendix E: Systems Performance Who's Who  --  Glossary -- Index
N2  - Systems Performance, Second Edition, covers concepts, strategy, tools, and tuning for operating systems and applications, using Linux-based operating systems as the primary example. World-renowned systems performance expert Brendan Gregg summarizes relevant operating system, hardware, and application theory to quickly get professionals up to speed even if they've never analyzed performance before, and to refresh and update advanced readers' knowledge. Gregg illuminates the latest tools and techniques, including extended BPF, showing how to get the most out of your systems in cloud, web, and large-scale enterprise environments
ER  -