![]() ![]() ![]() ![]() The important queueing concepts embedded in PDQ are explained in a very simple style that does not require any knowledge of formal probability theory. The performance analysis framework that replaces common sense is revealed in the first few chapters of Part I. The means to this end is the open-source performance analyzer Pretty Damn Quick (PDQ) written in Perl and available for download from the author’s Website: As the epigraph in this book points out, Common sense is the pitfall of performance analysis. Neil Gunther makes this subject understandable and applicable through programmatic examples. Finally, this book by acclaimed performance analyst Dr. Analyzing computer system performance is often regarded by most system administrators, IT professionals and software engineers as a black art that is too time consuming to learn and apply. ![]()
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