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[交流] System Performance Tuning, 2nd Edition

System Performance Tuning, 2nd Edition
Posted by :: Alexpal | Date :: Jan 18, 2007 05:03:00



System Performance Tuning, 2nd Edition (O'Reilly System Administration) by Gian-Paolo D. Musumeci, Mike Loukides (Editor)
Publisher: O'Reilly Media; 2nd edition (February 2002) | ISBN-10: 059600284X | CHM | 0,8 Mb | 350 pages

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 systems save money and time that would otherwise be wasted dealing with slowdowns and errors. Performance tuning always involves compromises; unless system administrators know what the compromises are, they can't make intelligent decisions. Tuning is an essential skill for system administrators who face the problem of adapting the speed of a computer system to the speed requirements imposed by the real world. It requires a detailed understanding of the inner workings of the computer and its architecture. System Performance Tuning covers two distinct areas: performance tuning, or the art of increasing performance for a specific application, and capacity planning, or deciding what hardware best fulfills a given role. Underpinning both subjects is the science of computer architecture. This book focuses on the operating system, the underlying hardware, and their interactions.
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