000			01976nam a22002417a 4500
003			NULRC
005			20250218152520.0
008			250218b ph ||||| |||| 00| 0 eng d
020			_a9780136820154
040			_cNULRC
050			_aQA 76.9.E94 .G74 2021
100			_aGregg, Brendan _eauthor
245			_aSystems performance : _benterprise and the cloud / _cBrendan Gregg
250			_aSecond Edition.
260			_aBoston : _bAddison-Wesley, _cc2021.
300			_axxxvi, 886 pages ; _c23 cm.
365			_bUSD48.00
505			_aPreface -- 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
520			_aSystems 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.
650			_aCLOUD COMPUTING
650			_aAPPLICATION SOFTWARE EVALUATION
942			_2lcc _cBK _n0
999			_c1925 _d1925