Performance by design : computer capacity planning by example /
| Autor principal: | |
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| Otros Autores: | , |
| Formato: | Libro |
| Idioma: | Inglés |
| Publicado: |
Upper Saddle River, N.J. :
Prentice Hall PTR,
c2004.
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| Materias: |
Tabla de Contenidos:
- Part I: The Practice of Performance Engineering
- Chapter 1. Computer System Lifecycle Section 1.1. Introduction Section 1.2. QoS in IT Systems Section 1.3. System Life Cycle Section 1.4. A Reference Model for IT Systems Section 1.5. Concluding Remarks Section 1.6. Exercises Bibliography
- Chapter 2. From Systems to Descriptive Models Section 2.1. Introduction Section 2.2. Modeling Section 2.3. A Simple Database Server Example Section 2.4. The Database Server Example: Multiple Classes Section 2.5. The Database Server Example: Open and Closed Classes Section 2.6. The Database Server Example: a Mixed Model Section 2.7. The Database Server Example: Types of Resources Section 2.8. The Database Server Example: Blocking Section 2.9. The Database Server Example: Software Contention Section 2.10. Database Example: Simultaneous Resource Possession Section 2.11. Database Example: Class Switching Section 2.12. Database Example: Queuing Disciplines Section 2.13. QN Models Section 2.14. Concluding Remarks Section 2.15. Exercises Bibliography
- Chapter 3. Quantifying Performance Models Section 3.1. Introduction Section 3.2. Basic Performance Results Section 3.3. Bounds on Performance Section 3.4. Using QN Models Section 3.5. Concluding Remarks Section 3.6. Exercises Bibliography
- Chapter 4. Performance Engineering Methodology Section 4.1. Introduction Section 4.2. Performance Engineering Section 4.3. Motivating Example Section 4.4. A Model-based Methodology Section 4.5. Workload Model Section 4.6. Performance Models Section 4.7. Specifying Performance Objectives Section 4.8. Concluding Remarks Section 4.9. Exercises Bibliography
- Chapter 5. Case Study I: A Database Service Section 5.1. Introduction Section 5.2. Database Service Example Section 5.3. Building a Performance Model Section 5.4. Using the Model Section 5.5. Monitoring Tools Section 5.6. Measurements Techniques Section 5.7. Obtaining Input Parameters Section 5.8. Concluding Remarks Section 5.9. Exercises Bibliography
- Chapter 6. Case Study II: A Web Server Section 6.1. Introduction Section 6.2. The Web Server Section 6.3. Preliminary Analysis of the Workload Section 6.4. Building a Performance Model Section 6.5. Using the Model Section 6.6. Secure Downloads Section 6.7. Experimental Comparison of Two Servers Section 6.8. Concluding Remarks Section 6.9. Exercises Bibliography
- Chapter 7. Case Study III: A Data Center Section 7.1. Introduction Section 7.2. The Data Center Section 7.3. Building a Model Section 7.4. Using the Model Section 7.5. Another Modeling Approach Section 7.6. A Cost Analysis Section 7.7. Concluding Remarks Section 7.8. Exercises Bibliography
- Chapter 8. Case Study IV: An E-Business Service Section 8.1. Introduction Section 8.2. The E-Business Service Section 8.3. The E-Business Workload Section 8.4. Building a Performance Model Section 8.5. Using the Performance Model Section 8.6. Adding More Servers Section 8.7. Concluding Remarks Section 8.8. Exercises Bibliography
- Chapter 9. Case Study V: A Help-Desk Service Section 9.1. Introduction Section 9.2. The Help Desk Service Section 9.3. A Performance Model Section 9.4. Techniques for SPE Section 9.5. Concluding Remarks Section 9.6. Exercises Bibliography
- Part II: The Theory of Performance Engineering
- Chapter 10. Markov Models Section 10.1. Introduction Section 10.2. Modeling Context Section 10.3. Motivating Examples Section 10.4. Model Construction Section 10.5. Model Solution Section 10.6. Model Interpretation Section 10.7. Model Assumptions and Limitations Section 10.8. Generalized Birth-Death Models Section 10.9. Beyond the Basics Section 10.10. Chapter Summary Section 10.11. Exercises Bibliography
- Chapter 11. Single Queue Systems Section 11.1. Introduction Section 11.2. Single Queue Single Server Systems Section 11.3. The M/M/1 Queue Section 11.4. The M/G/1 Queue Section 11.5. M/G/1 with Vacations Section 11.6. M/G/1 with Priorities Section 11.7. Approximation Results Section 11.8. Concluding Remarks Section 11.9. Exercises Bibliography
- Chapter 12. Single Class MVA Section 12.1. Introduction Section 12.2. MVA Development Section 12.3. The MVA Algorithm Section 12.4. Balanced Systems Section 12.5. MVA Extensions and Limitations Section 12.6. Chapter Summary Section 12.7. Exercises Bibliography
- Chapter 13. Queuing Models with Multiple Classes Section 13.1. Introduction Section 13.2. The Need for Multiple-Class Models Section 13.3. Simple Two-Class Model Section 13.4. Notation and Assumptions Section 13.5. Closed Models Section 13.6. Open Models Section 13.7. Mixed Models Section 13.8. Concluding Remarks Section 13.9. Exercises Bibliography
- Chapter 14. Queuing Models with Load Dependent Devices Section 14.1. Introduction Section 14.2. Motivating Example Section 14.3. Single Class Models with LD Devices Section 14.4. Multiclass Closed Models with LD Devices Section 14.5. Multiclass Open Models with LD Devices Section 14.6. Flow-Equivalent Server Method Section 14.7. Concluding Remarks Section 14.8. Exercises Bibliography
- Chapter 15. Non Product-Form Queuing Models Section 15.1. Introduction Section 15.2. Modeling High Service Time Variability Section 15.3. Modeling Blocking Effects Section 15.4. Modeling Priority Scheduling Section 15.5. Modeling Software Contention Section 15.6. Modeling Fork/Join Queuing Networks Section 15.7. Concluding Remarks Section 15.8. Exercises Bibliography.