The 11th International Conference on Management of Digital EcoSystems (MEDES) : 12- 14 November 2019, Limassol, Cyprus / / conference chairs, Professor Richard Chbeir, Professor Yannis Manolopoulos |
Pubbl/distr/stampa | New York : , : The Association for Computing Machinery, , 2019 |
Descrizione fisica | 1 online resource (336 pages) : illustrations |
Disciplina | 004.068 |
Collana | ACM international conference proceedings series |
Soggetto topico |
Computer systems - Management
Database management Software ecosystems - Management |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Nota di contenuto | Session 1: Social Networks -- Session 2: Data Management -- Session 3: Data Mining &Machine Learning -- Session 4: Open Data &Blockchains -- Session 5: Citizens, Science, and e-governance -- Session 6: Digital Ecosystems -- Session 7: Intelligent Systems I -- Session 8: Big Data -- Session 9: Intelligent Systems II. |
Record Nr. | UNINA-9910412123703321 |
New York : , : The Association for Computing Machinery, , 2019 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
|
Effective zSeries performance monitoring using Resource Measurement Facility [[electronic resource] /] / Pierre Cassier ... [et al.] |
Edizione | [1st ed.] |
Pubbl/distr/stampa | Poughkeepsie, N.Y., : IBM Corp., International Technical Support Organization, c2005 |
Descrizione fisica | xii, 340 p. : ill |
Disciplina | 004.6/2 |
Collana | Redbooks |
Soggetto topico |
Computer networks - Workload - Management
Computer systems - Management IBM computers |
Soggetto genere / forma | Electronic books. |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910450471903321 |
Poughkeepsie, N.Y., : IBM Corp., International Technical Support Organization, c2005 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
|
Effective zSeries performance monitoring using Resource Measurement Facility [[electronic resource] /] / Pierre Cassier ... [et al.] |
Edizione | [1st ed.] |
Pubbl/distr/stampa | Poughkeepsie, N.Y., : IBM Corp., International Technical Support Organization, c2005 |
Descrizione fisica | xii, 340 p. : ill |
Disciplina | 004.6/2 |
Collana | Redbooks |
Soggetto topico |
Computer networks - Workload - Management
Computer systems - Management IBM computers |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910783523103321 |
Poughkeepsie, N.Y., : IBM Corp., International Technical Support Organization, c2005 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
|
Effective zSeries performance monitoring using Resource Measurement Facility / / Pierre Cassier ... [et al.] |
Edizione | [1st ed.] |
Pubbl/distr/stampa | Poughkeepsie, N.Y., : IBM Corp., International Technical Support Organization, c2005 |
Descrizione fisica | xii, 340 p. : ill |
Disciplina | 004.6/2 |
Collana | Redbooks |
Soggetto topico |
Computer networks - Workload - Management
Computer systems - Management IBM computers |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Nota di contenuto |
Front cover -- Contents -- Notices -- Trademarks -- Preface -- The team that wrote this redbook -- Become a published author -- Comments welcome -- Part 1 RMF components -- Chapter 1. RMF data gatherers -- 1.1 Gathering data -- 1.1.1 Monitors for data gathering -- 1.1.2 Storing data -- 1.1.3 Defining measurement options -- 1.1.4 Using the RMF Sysplex Data Server to access data across the sysplex -- 1.2 Long term data gathering with Monitor I and Monitor III -- 1.2.1 Data gathering with Monitor I -- 1.2.2 Data gathering services with Monitor III -- 1.3 Snapshot monitoring with Monitor II -- 1.4 Short term data collection with Monitor III -- 1.4.1 Common Monitor III report measurements -- 1.5 RMF Linux data gatherer -- Chapter 2. RMF performance data front ends -- 2.1 The RMF performance management menu -- 2.2 Monitor II or Monitor III -- 2.3 Monitor II -- 2.3.1 Using the Monitor II ISPF session -- 2.4 Monitor III -- 2.4.1 Using the Monitor III ISPF session -- 2.4.2 Generating WTO messages -- 2.5 Postprocessor -- 2.5.1 Using the Postprocessor to create reports -- 2.6 Spreadsheet Reporter -- 2.6.1 Spreadsheet Reporter concept -- 2.6.2 Getting started -- 2.7 RMF Performance Monitoring -- 2.7.1 Using RMF PM -- 2.7.2 Troubleshooting -- 2.8 RMF Web browser interface -- 2.8.1 Using RMF Web browser interface -- 2.9 Using RMF application programming interfaces -- 2.9.1 Calling services ERBDSQRY, ERBDSREC, ERB2XGDS, and ERB3XDRS -- Part 2 Setting up and customizing RMF components -- Chapter 3. Setup and customization of the traditional favorites -- 3.1 RMF customization -- 3.1.1 Basic customization -- 3.1.2 Advanced RMF configuration -- 3.2 Monitor I -- 3.2.1 Relationship to SMF -- 3.2.2 Monitor I customization considerations -- 3.2.3 Starting Monitor I -- 3.3 Monitor II -- 3.3.1 Customization of the Monitor II background session.
3.3.2 Starting the Monitor II background session -- 3.4 Monitor III -- 3.4.1 Customization of the Monitor III gatherer -- 3.4.2 Monitor III in-storage buffer -- 3.4.3 Starting the Monitor III gatherer -- 3.4.4 Using preallocated data sets -- 3.4.5 Transmitting Monitor III data to another location -- 3.5 Sysplex Data Server -- Chapter 4. Setup and customization of the new RMF facilities -- 4.1 RMF Spreadsheet Reporter -- 4.1.1 Prerequisites -- 4.1.2 Installation -- 4.1.3 Starting the Spreadsheet Reporter -- 4.2 RMF Distributed Data Server -- 4.2.1 Setting up the Distributed Data Server -- 4.3 RMF Linux data gatherer -- 4.3.1 Installation -- 4.3.2 Customization -- 4.3.3 Start RMF Linux data gatherer -- 4.4 RMF Performance Monitor -- 4.4.1 Installing RMF PM under Microsoft Windows -- 4.4.2 Installing RMF PM under Linux on your workstation -- Part 3 Using RMF to answer your performance questions -- Chapter 5. Performance analysis -- 5.1 Defining performance -- 5.1.1 Service level agreements (SLA) -- 5.2 Performance analysis overview -- 5.2.1 Performance management -- 5.2.2 General performance management metrics -- 5.2.3 Processor performance metrics -- 5.2.4 I/O performance and metrics -- 5.3 z/OS CPU time considerations -- 5.3.1 Capture ratio -- 5.3.2 Service definition coefficient (SDC) -- 5.3.3 z/OS preemptability -- 5.4 How to measure performance -- 5.5 Planning system capacity -- 5.6 Using RMF -- 5.6.1 Analyzing workload characteristics -- 5.6.2 Measuring resource utilization by workload -- 5.7 Workload Management (WLM) highlights -- Chapter 6. Using RMF for performance monitoring and problem diagnosis -- 6.1 RMF approaches to performance management -- 6.2 Running a performance health check -- 6.2.1 Health checking focusing on throughput -- 6.2.2 Checking the processor -- 6.2.3 I/O Subsystem -- 6.2.4 Coupling Facility. 6.3 Running problem diagnosis -- 6.3.1 Monitor III Sysplex Summary report -- 6.3.2 Monitor III Response Time Distribution report -- 6.3.3 Monitor III Work Manager Delays report -- 6.3.4 System Information report -- 6.3.5 Evaluating virtual storage problems -- 6.4 Diagnosing Coupling Facility performance -- 6.4.1 Coupling Facility response time and utilization -- 6.4.2 Coupling Facility structures -- 6.4.3 Coupling facility links -- 6.4.4 Links between Coupling Facilities -- 6.4.5 XCF signalling resources -- 6.4.6 Coupling Facility study with the Spreadsheet Reporter -- Chapter 7. Monitoring batch workloads using RMF -- 7.1 Introduction -- 7.1.1 Summary report as a good starting point -- 7.2 CPU delay investigation -- 7.2.1 Using the CPU Activity report -- 7.2.2 Using Monitor III -- 7.2.3 Using the Workload Activity report -- 7.3 I/O delay investigation -- 7.3.1 Investigating delays -- 7.3.2 Investigating cache activity -- 7.3.3 Investigating channel activity -- 7.3.4 ESS performance features -- 7.4 Other batch-oriented problems -- 7.4.1 Duration of performance periods -- 7.4.2 Capping delays -- 7.5 Batch performance -- 7.5.1 Batch window -- 7.5.2 Exploiting Data-in-Memory -- 7.5.3 Improving performance using BatchPipes® -- 7.5.4 VSAM Record Level Sharing (RLS) -- 7.5.5 WLM batch initiator -- Chapter 8. Monitoring transactional workloads using RMF -- 8.1 Introduction -- 8.2 Monitoring CICS workload -- 8.2.1 CICS and WLM -- 8.2.2 Using the Workload Activity report -- 8.2.3 Using Monitor III -- Chapter 9. Understanding the new RMF reporting capabilities -- 9.1 Workload Licensing Charges considerations -- 9.1.1 Defined Capacity -- 9.1.2 Monitoring Defined Capacity -- 9.2 Intelligent Resource Director -- 9.2.1 IRD in action and RMF reports -- 9.2.2 IRD and capping -- 9.3 Analyzing crypto performance -- 9.3.1 Crypto and workload reports. 9.4 zAAP on RMF reports -- 9.4.1 A sample scenario -- 9.4.2 Using and Delay samples -- 9.4.3 RMF reports -- 9.4.4 zAAP Projection Tool -- 9.5 Monitoring UNIX System Services (USS) applications -- 9.5.1 OMVS System Call activity -- 9.5.2 OMVS Process activity -- 9.5.3 OMVS Inter-process communication -- 9.5.4 HFS Global Statistics report -- 9.5.5 HFS File System Statistics report -- 9.5.6 OMVS process data report -- 9.6 Monitoring WebSphere Application Server workload -- 9.6.1 WebSphere Application Server configuration -- 9.6.2 Some specific definitions for WebSphere Application Server -- 9.6.3 WLM Delay Monitoring -- 9.6.4 Performance monitoring -- 9.6.5 Performing problem diagnosis -- Chapter 10. Using RMF to investigate Linux performance -- 10.1 Linux -- 10.1.1 Linux on zSeries -- 10.1.2 Linux performance metrics -- Appendix A. Formulas and laws in performance management -- Little's law -- Markov's equation -- 80/20 Rule -- 80/20 rule and service class periods -- Partition's law -- Law of diminished returns (LDR) -- Principle of locality -- Related publications -- IBM Redbooks -- Other publications -- Online resources -- How to get IBM Redbooks -- Help from IBM -- Index -- Back cover. |
Record Nr. | UNINA-9910824228403321 |
Poughkeepsie, N.Y., : IBM Corp., International Technical Support Organization, c2005 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
|
End-to-end automation with IBM Tivoli System Automation for Multiplatforms [[electronic resource] /] / Edson Manoel ... [et. al.] |
Autore | Manoel Edson |
Pubbl/distr/stampa | White Plains, N.Y., : IBM, c2005 |
Descrizione fisica | 1 online resource (296 p.) |
Disciplina | 004.36 |
Collana | Redbooks |
Soggetto topico |
Computer systems - Management
Electronic data processing - Distributed processing |
Soggetto genere / forma | Electronic books. |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910450471403321 |
Manoel Edson | ||
White Plains, N.Y., : IBM, c2005 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
|
End-to-end automation with IBM Tivoli System Automation for Multiplatforms [[electronic resource] /] / Edson Manoel ... [et. al.] |
Autore | Manoel Edson |
Pubbl/distr/stampa | White Plains, N.Y., : IBM, c2005 |
Descrizione fisica | 1 online resource (296 p.) |
Disciplina | 004.36 |
Altri autori (Persone) | ManoelEdson |
Collana | Redbooks |
Soggetto topico |
Computer systems - Management
Electronic data processing - Distributed processing |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910783522403321 |
Manoel Edson | ||
White Plains, N.Y., : IBM, c2005 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
|
End-to-end automation with IBM Tivoli System Automation for Multiplatforms / / Edson Manoel ... [et. al.] |
Autore | Manoel Edson |
Pubbl/distr/stampa | White Plains, N.Y., : IBM, c2005 |
Descrizione fisica | 1 online resource (296 p.) |
Disciplina | 004.36 |
Collana | Redbooks |
Soggetto topico |
Computer systems - Management
Electronic data processing - Distributed processing |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Nota di contenuto |
Front cover -- Contents -- Figures -- Tables -- Examples -- Notices -- Trademarks -- Preface -- The team that wrote this redbook -- Become a published author -- Comments welcome -- Part 1 Fundamentals -- Chapter 1. IBM Tivoli System Automation for Multiplatforms V2.1 -- 1.1 IBM Tivoli System Automation for Multiplatforms V2.1 overview -- 1.1.1 Main features -- 1.2 Base Component overview -- 1.2.1 Reliable Scalable Cluster Technology -- 1.2.2 Resource Managers -- 1.2.3 End-to-end Automation Adapter -- 1.3 End-to-end Automation Management Component overview -- 1.3.1 Automation Engine -- 1.3.2 End-to-end Automation Manager -- 1.3.3 Operations Console -- 1.3.4 Automation database -- 1.3.5 Automation policy -- 1.3.6 End-to-end Automation Adapter -- 1.4 Communication between end-to-end components -- 1.5 Concepts and terminology -- 1.5.1 High Availability and IBM Tivoli System Automation for Multiplatforms -- 1.5.2 Terms used in IBM Tivoli System Automation for Multiplatforms -- Chapter 2. IBM Tivoli System Automation for z/OS V3.1 -- 2.1 IBM Tivoli System Automation for z/OS V3.1 overview -- 2.2 What is new in IBM Tivoli System Automation for z/OS V3.1 -- 2.2.1 Enhancements to the Customization Dialog -- 2.2.2 IBM Tivoli OMEGAMON integration -- 2.2.3 GDPS Integration -- 2.2.4 IBM Tivoli System Automation for z/OS V3.1 End-to-end Automation Adapter -- 2.3 Overview Planning for installation -- Part 2 Case study scenario implementation -- Chapter 3. Case study scenario overview -- 3.1 Scenario overview -- Chapter 4. Case study scenario: HTTP Servers on Linux first-level automation domain -- 4.1 Apache automation domain overview -- 4.1.1 Installation -- 4.1.2 Automation requirements -- 4.2 Automation domain configuration -- 4.2.1 Create the first-level automation domain -- 4.2.2 Define resources in the automation domain.
4.2.3 Create the automation policy using relationship definitions -- 4.2.4 Change the operational state of the resource group -- 4.2.5 Configuration error and recovery example -- 4.2.6 Exercising the automation policy example -- 4.3 End-to-end Automation Adapter configuration -- 4.3.1 Configure the End-to-end Automation Adapter -- 4.3.2 Replicate configuration files to nodes in the automation domain -- 4.3.3 Define the End-to-end Automation Adapter automation policy -- 4.4 Miscellaneous information -- Chapter 5. Case study scenario: Application Servers on AIX first-level automation domain -- 5.1 Application server automation domain overview -- 5.1.1 Automation requirements -- 5.2 Automation domain configuration -- 5.2.1 Create the first-level automation domain -- 5.2.2 Define automation domain resources -- 5.2.3 Create the automation policy using relationship definitions -- 5.2.4 Change the Operational State of the resource group -- 5.2.5 Verify the operational quorum and tie breaker definition -- 5.3 End-to-end Automation Adapter configuration -- 5.3.1 Generate End-to-end Automation Adapter configuration files -- 5.3.2 Replicate the End-to-end Automation Adapter configuration files -- 5.3.3 Define the End-to-end Automation Adapter automation policy -- 5.4 Maintaining defined policies -- Chapter 6. Case study scenario: IBM DB2 on z/OS first-level automation domain -- 6.1 IBM DB2 on z/OS automation domain overview -- 6.2 IBM DB2 on z/OS automation domain configuration -- 6.2.1 Configure NetView for IBM Tivoli System Automation for z/OS -- 6.2.2 Automate NetView startup procedure -- 6.2.3 Allocate System-Unique data sets -- 6.2.4 Configure the Automation Manager -- 6.2.5 Allocate data sets for the ISPF customization dialog -- 6.2.6 Update PARMLIB data sets -- 6.2.7 Update PROCLIB data sets -- 6.2.8 Define the base automation policy. 6.3 Configuring automation policies for IBM DB2 -- 6.3.1 Identify required IBM DB2 messages -- 6.3.2 Create scenario automation policy database -- 6.3.3 Populate the scenario policy database -- 6.3.4 Define policies for monitoring IBM DB2 application tasks -- 6.3.5 Import customized scenario policy database into production -- 6.3.6 Create application group and define group membership -- 6.3.7 Verify Relationships in the automation policy -- 6.4 End-to-end Automation Adapter configuration -- 6.4.1 Check prerequisites and dependencies -- 6.4.2 Configure NetView and IBM Tivoli System Automation for z/OS -- 6.4.3 Enabling the Event Automation Service -- 6.4.4 Configure the Global Initialization File -- 6.4.5 Configure the NetView Message Adapter Service -- 6.4.6 Customize the End-to-end Automation Adapter -- 6.4.7 Perform configuration for security -- 6.4.8 Verify startup of the Automation Adapter -- 6.4.9 Solve timeout problems -- Chapter 7. Case study scenario: End-to-end automation domain -- 7.1 End-to-end Automation Management Component installation -- 7.2 Installation verification tasks -- 7.2.1 EAUTODB and OPCONDB databases -- 7.2.2 End-to-end Automation Management Component automation engine startup -- 7.2.3 End-to-end Automation Management Component applications status -- 7.2.4 JDBC providers connection -- 7.2.5 ISC portal application startup -- 7.2.6 System Automation operations console -- 7.3 Users and group management -- 7.3.1 Creating users -- 7.3.2 Creating user groups -- 7.3.3 Assigning access permissions to user groups -- 7.3.4 Assigning users to user groups -- 7.3.5 Assigning access roles to user groups -- 7.4 End-to-end Automation Management Component configuration -- 7.5 Defining the end-to-end automation policy -- 7.5.1 Automation requirements and policy overview -- 7.5.2 Creating the end-to-end automation policy file. 7.5.3 Verifying the end-to-end automation policy file -- 7.5.4 Activating the end-to-end automation policy file -- Part 3 Appendixes -- Appendix A. Troubleshooting overview -- Communication between end-to-end components -- Location of the root directories -- Tivoli common directory -- Log and trace files -- End-to-end Automation Management Component automation engine -- End-to-end Automation Management Component automation manager -- End-to-end Automation Adapter -- IBM Tivoli System Automation for Multiplatforms Operations Console -- The log viewer tool -- The TraceWizard utility -- Appendix B. Additional material -- Locating the Web material -- Using the Web material -- System requirements for downloading the Web material -- How to use the Web material -- Abbreviations and acronyms -- Related publications -- IBM Redbooks -- Other publications -- Online resources -- How to get IBM Redbooks -- Help from IBM -- Index -- Back cover. |
Record Nr. | UNINA-9910824228103321 |
Manoel Edson | ||
White Plains, N.Y., : IBM, c2005 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
|
Information executive : a monthly publication for AITP and the information technology professional |
Pubbl/distr/stampa | Park Ridge, IL, : Association of Information Technology Professionals, 1997- |
Descrizione fisica | 1 online resource |
Disciplina | 658/.05/05 |
Soggetto topico |
Electronic data processing departments - Management
Business - Data processing Computer systems - Management Systèmes informatiques - Gestion - Périodiques Gestion - Informatique - Périodiques Centres de traitement de l'information - Gestion Gestion - Informatique Informatietechnologie Management informatiesystemen |
Soggetto genere / forma | Periodicals. |
Formato | Materiale a stampa |
Livello bibliografico | Periodico |
Lingua di pubblicazione | eng |
Record Nr. | UNISA-996208576603316 |
Park Ridge, IL, : Association of Information Technology Professionals, 1997- | ||
Materiale a stampa | ||
Lo trovi qui: Univ. di Salerno | ||
|
Information executive : a monthly publication for AITP and the information technology professional |
Pubbl/distr/stampa | Park Ridge, IL, : Association of Information Technology Professionals, 1997- |
Descrizione fisica | 1 online resource |
Disciplina | 658/.05/05 |
Soggetto topico |
Electronic data processing departments - Management
Business - Data processing Computer systems - Management Systèmes informatiques - Gestion - Périodiques Gestion - Informatique - Périodiques Centres de traitement de l'information - Gestion Gestion - Informatique Informatietechnologie Management informatiesystemen |
Soggetto genere / forma | Periodicals. |
Formato | Materiale a stampa |
Livello bibliografico | Periodico |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910339536203321 |
Park Ridge, IL, : Association of Information Technology Professionals, 1997- | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
|
The next wave of technologies [[electronic resource] ] : opportunities from chaos / / Phil Simon |
Autore | Simon Phil |
Pubbl/distr/stampa | Hoboken, N.J., : John Wiley & Sons, c2010 |
Descrizione fisica | 1 online resource (435 p.) |
Disciplina | 004.068 |
Soggetto topico |
Information technology - Management
Technological innovations - Management Computer systems - Management Cloud computing |
ISBN |
1-119-19994-8
1-282-55022-5 9786612550225 0-470-61308-4 0-470-61306-8 |
Classificazione | 54.81 |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Nota di contenuto |
The Next Wave of Technologies: Opportunities from Chaos; Contents; Foreword; Preface; Acknowledgments; About the Contributors; Part I: Introduction, Background, and Definitions; Chapter 1: The Changing Landscapes of Business and Technology; Chapter 2: How the Game Has Changed; Chapter 3: The Role of IT in an Enterprise 2.0 World; Part II: Architecture, Software Development, and Frameworks; Chapter 4: Cloud Computing; Chapter 5: Open Source: The War That Both Sides Won; Chapter 6: Software as a Service (SaaS); Chapter 7: Service-Oriented Architecture; Chapter 8: Managing Mobile Business
Chapter 9: Social NetworkingPart III: Data, Information, and Knowledge; Chapter 10: Enterprise Search and Retrieval; Chapter 11: Enterprise 2.0 Business Intelligence; Chapter 12: Master Data Management; Chapter 13: Procurement in Chaos; Part IV: Management and Deployment; Chapter 14: Agile Software Development; Chapter 15: Enterprise Risk Management; Chapter 16: Implementing Open Source Software; Chapter 17: Global Engineering; Chapter 18: Enterprise 2.0 IT Project Failure; Chapter 19: Readying the Troops for Battle; Chapter 20: Sustainability and Green IT; Part V: Conclusion Chapter 21: Finding Opportunity in ChaosBibliography; About the Author; Index |
Record Nr. | UNINA-9910140599503321 |
Simon Phil | ||
Hoboken, N.J., : John Wiley & Sons, c2010 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
|