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Record Nr. |
UNINA9910821524403321 |
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Autore |
Dasgupta Tim |
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Titolo |
IBM eserver certification study guide : AIX 5L performance and system tuning / / [Tim Dasgupta, Stephen Sommer] |
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Pubbl/distr/stampa |
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[Austin], : IBM International Technical Support Organization, 2002 |
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Edizione |
[2nd ed.] |
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Descrizione fisica |
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1 online resource (368 p.) |
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Collana |
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Altri autori (Persone) |
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Disciplina |
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Soggetti |
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Electronic data processing personnel - Certification |
Operating systems (Computers) - Examinations |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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"December 2002." |
The "e" in "eserver" is printed as the symbol for electronic. |
"SG24-6184-01." |
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Nota di bibliografia |
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Includes bibliographical references (p. 329-331) and index. |
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Nota di contenuto |
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Front cover -- Contents -- Figures -- Tables -- Notices -- Trademarks -- Preface -- The team that wrote this redbook -- Become a published author -- Comments welcome -- Chapter 1. Certification overview -- 1.1 Certification requirements -- 1.1.1 Required prerequisite -- 1.1.2 Recommended prerequisite -- 1.1.3 Information and registration for the certification exam -- 1.1.4 Core requirements -- 1.2 Certification education courses -- Chapter 2. Performance tuning: Getting started -- 2.1 Introduction to concepts -- 2.2 CPU performance overview -- 2.2.1 The sar command -- 2.3 The time command -- 2.3.1 The vmstat command -- 2.3.2 The ps command -- 2.3.3 The tprof command -- 2.3.4 The nice and renice commands -- 2.3.5 The schedtune command -- 2.4 Memory performance overview -- 2.4.1 The vmstat command -- 2.4.2 The ps command -- 2.4.3 The lsps command -- 2.4.4 The svmon command -- 2.4.5 The vmtune command -- 2.4.6 The rmss command -- 2.5 Disk I/O performance overview -- 2.5.1 The iostat command -- 2.5.2 The filemon command -- 2.5.3 The fileplace command -- 2.5.4 The lslv command -- 2.6 Network performance overview -- 2.6.1 The netstat command -- 2.6.2 The nfsstat command -- 2.6.3 The netpmon command -- 2.7 The performance diagnostic tool (PDT) -- 2.7.1 Installing and enabling PDT -- 2.8 Service level agreement -- 2.9 Summary -- 2.10 Quiz -- 2.10.1 Answers -- Chapter 3. CPU and |
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