Os 390 Workload Manager Implementation And Exploitation

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ABCs of z/OS System Programming Volume 11

Author : Paul Rogers
Publisher : IBM Redbooks
ISBN 13 : 0738434299
Total Pages : 270 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis ABCs of z/OS System Programming Volume 11 by : Paul Rogers

Download or read book ABCs of z/OS System Programming Volume 11 written by Paul Rogers and published by IBM Redbooks. This book was released on 2010-12-07 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ABCs of z/OS System Programming is a thirteen-volume collection that provides an introduction to the z/OS operating system and the hardware architecture. Whether you are a beginner or an experienced system programmer, the ABCs collection provides the information that you need to start your research into z/OS and related subjects. If you want to become more familiar with z/OS in your current environment, or if you are evaluating platforms to consolidate your e-business applications, the ABCs collection will serve as a powerful technical tool. The contents of the volumes are: Volume 1: Introduction to z/OS and storage concepts, TSO/E, ISPF, JCL, SDSF, and z/OS delivery and installation Volume 2: z/OS implementation and daily maintenance, defining subsystems, JES2 and JES3, LPA, LNKLST, authorized libraries, Language Environment, and SMP/E Volume 3: Introduction to DFSMS, data set basics, storage management hardware and software, VSAM, System-Managed Storage, catalogs, and DFSMStvs Volume 4: Communication Server, TCP/IP and VTAM Volume 5: Base and Parallel Sysplex , System Logger, Resource Recovery Services (RRS), global resource serialization (GRS), z/OS system operations, automatic restart management (ARM), Geographically Dispersed Parallel Sysplex (GPDS), availability in the zSeries environment Volume 6: Introduction to security, RACF , Digital certificates and PKI, Kerberos, cryptography and z990 integrated cryptography, zSeries firewall technologies, LDAP, Enterprise Identity Mapping (EIM), and firewall technologies Volume 7: Printing in a z/OS environment, Infoprint Server and Infoprint Central Volume 8: An introduction to z/OS problem diagnosis Volume 9: z/OS UNIX System Services Volume 10: Introduction to z/Architecture, zSeries processor design, zSeries connectivity, LPAR concepts, HCD, and HMC Volume 11: Capacity planning, performance management, RMF, and SMF Volume 12: WLM Volume 13: JES3

System z Mean Time to Recovery Best Practices

Author : Frank Kyne
Publisher : IBM Redbooks
ISBN 13 : 0738433934
Total Pages : 238 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis System z Mean Time to Recovery Best Practices by : Frank Kyne

Download or read book System z Mean Time to Recovery Best Practices written by Frank Kyne and published by IBM Redbooks. This book was released on 2010-03-22 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: This IBM® Redbooks® publication provides advice and guidance for IBM z/OS® Version 1, Release 10 and subsystem system programmers. z/OS is an IBM flagship operating system for enterprise class applications, particularly those with high availability requirements. But, as with every operating system, z/OS requires planned IPLs from time to time. This book also provides you with easily accessible and usable information about ways to improve your mean time to recovery (MTTR) by helping you achieve the following objectives: - Minimize the application down time that might be associated with planned system outages. - Identify the most effective way to reduce MTTR for any time that you have a system IPL. - Identify factors that are under your control and that can make a worthwhile difference to the startup or shutdown time of your systems.

Subsystem and Transaction Monitoring and Tuning with DB2 11 for z/OS

Author : Paolo Bruni
Publisher : IBM Redbooks
ISBN 13 : 0738439126
Total Pages : 356 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis Subsystem and Transaction Monitoring and Tuning with DB2 11 for z/OS by : Paolo Bruni

Download or read book Subsystem and Transaction Monitoring and Tuning with DB2 11 for z/OS written by Paolo Bruni and published by IBM Redbooks. This book was released on 2022-08-31 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: This IBM® Redbooks® publication discusses in detail the facilities of DB2® for z/OS®, which allow complete monitoring of a DB2 environment. It focuses on the use of the DB2 instrumentation facility component (IFC) to provide monitoring of DB2 data and events and includes suggestions for related tuning. We discuss the collection of statistics for the verification of performance of the various components of the DB2 system and accounting for tracking the behavior of the applications. We have intentionally omitted considerations for query optimization; they are worth a separate document. Use this book to activate the right traces to help you monitor the performance of your DB2 system and to tune the various aspects of subsystem and application performance.

System Programmer's Guide to Workload Manager

Author : IBM Redbooks
Publisher : IBM.Com/Redbooks
ISBN 13 : 9780738489933
Total Pages : 348 pages
Book Rating : 4.4/5 (899 download)

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Book Synopsis System Programmer's Guide to Workload Manager by : IBM Redbooks

Download or read book System Programmer's Guide to Workload Manager written by IBM Redbooks and published by IBM.Com/Redbooks. This book was released on 2007-01-01 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt:

CMG99 Proceedings

Author :
Publisher :
ISBN 13 :
Total Pages : 552 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis CMG99 Proceedings by :

Download or read book CMG99 Proceedings written by and published by . This book was released on 1999 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: The CD-ROM Special 25th Anniversary edition of the CMG Annual International Conference Proceedings contains the Conference papers for the years 1976-1999.

Exploring IBM EServer ZSeries and S/390 Servers

Author : Jim Hoskins
Publisher : Maximum Press
ISBN 13 : 9781885068910
Total Pages : 468 pages
Book Rating : 4.0/5 (689 download)

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Book Synopsis Exploring IBM EServer ZSeries and S/390 Servers by : Jim Hoskins

Download or read book Exploring IBM EServer ZSeries and S/390 Servers written by Jim Hoskins and published by Maximum Press. This book was released on 2003 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: Considered the bible of the IBM zSeries and S/390 world, this new edition closely examines the role large computers will play in the new century. All the new hardware models and operating system products—Linux, VSE, MVS, VM, AIX, and Open Edition—are now available for the zSeries and are fully explained, as are critical business issues such as cost justification, lease versus purchase, support, security, and maintenance. Hypothetical small, medium, and large businesses are described and then outfitted with the appropriate zSeries solution. This replaces 1885068700.

z/OS Version 1 Release 13 Implementation

Author : Paul Rogers
Publisher : IBM Redbooks
ISBN 13 : 0738436224
Total Pages : 926 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis z/OS Version 1 Release 13 Implementation by : Paul Rogers

Download or read book z/OS Version 1 Release 13 Implementation written by Paul Rogers and published by IBM Redbooks. This book was released on 2012-03-27 with total page 926 pages. Available in PDF, EPUB and Kindle. Book excerpt: This IBM® Redbooks® publication provides information about installation and migration changes to be aware of if you are responsible for migrating systems from IBM z/OS® V1R10, z/OS V1R11, and z/OS V1R12 to z/OS V1R13. It also highlights actions that are needed to prepare for the installation of z/OS V1R12, including ensuring driving system and target system requirements are met and coexistence requirements are satisfied. There is a special focus on identifying new migration actions that must be performed for selected elements when migrating to z/OS V1R13. The book addresses the following topics: - z/OS V1R13 overview, z/OS V1R13 installation, managing volume backups with fast replication, XCF enhancements, console service enhancements - DFSMSdfp, DFSMSoam, DFSMShsm, ISPF enhancements, DFSMSrmm enhancements, establishing IBM RACF® security for RRSF TCP/IP connections - GRS enhancements, BCP supervisor, contents supervisor and RSM updates, improved channel recovery, Service aids enhancements, System Logger - SMF - z/OS UNIX System Services, z/OS UNIX-related applications, RRS, z/OS Management Facility, z/OS HCD and HCM, C language - Storage management enhancements, Common Information Model, Predictive Failure Analysis, Extended Address Volume, BCPii, Capacity Provisioning - System SSL enhancements, UNICODE, IBM Language Environment®, SDSF enhancements, JES2 enhancements, JES3 enhancements, IBM RMFTM enhancements - IBM WebSphere® Application Server OEM, z/OSMF, CIM, and Capacity Provisioning setups - BCPii Metal C example

System Programmer's Guide to Z/OS System Logger

Author : Frank Kyne
Publisher : IBM.Com/Redbooks
ISBN 13 : 9780738489438
Total Pages : 0 pages
Book Rating : 4.4/5 (894 download)

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Book Synopsis System Programmer's Guide to Z/OS System Logger by : Frank Kyne

Download or read book System Programmer's Guide to Z/OS System Logger written by Frank Kyne and published by IBM.Com/Redbooks. This book was released on 2007 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The z/OS System Logger is a function provided by the operating system to exploiters running on z/OS. The number of exploiters of this component is increasing, as is its importance in relation to system performance and availability. This IBM Redbooks document provides system programmers with a solid understanding of the System Logger component and guidance about how it should be set up for optimum performance with each of the exploiters. System Logger is an MVS component that provides a logging facility for applications running in a single-system or multi-system sysplex. The advantage of using System Logger is that the responsibility for tasks such as saving the log data (with the requested persistence), retrieving the data (potentially from any system in the sysplex), archiving the data, and expiring the data is removed from the creator of the log records. In addition, Logger provides the ability to have a single, merged, log, containing log data from multiple instances of an application within the sysplex.

ABCs of z/OS System Programming Volume 12

Author : Paul Rogers
Publisher : IBM Redbooks
ISBN 13 : 0738433837
Total Pages : 200 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis ABCs of z/OS System Programming Volume 12 by : Paul Rogers

Download or read book ABCs of z/OS System Programming Volume 12 written by Paul Rogers and published by IBM Redbooks. This book was released on 2010-01-28 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: Installations today process different types of work with different response times. Every installation wants to make the best use of its resources, maintain the highest possible throughput, and achieve the best possible system responsiveness. You can realize such results by using workload management. This IBM® Redbooks® publication introduces you to the concepts of workload management utilizing Workload Manager (WLM). Workload Manager allows you to define performance goals and assign a business importance to each goal. You define the goals for work in business terms, and the system decides how much resource, such as CPU and storage, should be given to the work. The system matches resources to the work to meet those goals, and constantly monitors and adapts processing to meet the goals. This reporting reflects how well the system is doing compared to its goals, because installations need to know whether performance goals are being achieved as well as what they are accomplishing in the form of performance goals. The ABCs of z/OS® System Programming is a thirteen-volume collection that provides an introduction to the z/OS operating system and the hardware architecture. Whether you are a beginner or an experienced system programmer, the ABCs collection provides the information that you need to start your research into z/OS and related subjects. If you would like to become more familiar with z/OS in your current environment, or if you are evaluating platforms to consolidate your e-business applications, the ABCs collection will serve as a powerful technical tool.

z/OS Version 1 Release 11 Implementation

Author : Paul Rogers
Publisher : IBM Redbooks
ISBN 13 : 073843387X
Total Pages : 736 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis z/OS Version 1 Release 11 Implementation by : Paul Rogers

Download or read book z/OS Version 1 Release 11 Implementation written by Paul Rogers and published by IBM Redbooks. This book was released on 2010-04-07 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt: This IBM® Redbooks® publication positions the new z/OS® Version 1 Release 11 for migration by discussing many of the new functions that are available. The goal for the z/OS platform is to eliminate, automate, and simplify tasks without sacrificing z/OS strengths, and to deliver a z/OS management facility that is easy to learn and use. z/OS is a highly secure, scalable, high-performance enterprise operating system on which to build and deploy Internet- and JavaTM-enabled applications, providing a comprehensive and diverse application execution environment. This books describes the following new and changed functions: - IBM z/OS Management Facility - Allocation enhancements in z/OS V1R11 - BCPii function enhancements in z/OS V1R11 - JES2 and JES3 enhancements - zFS file sharing enhancements - Extended access volume enhancements - Choosing whether to run zAAP work on zIIP processors - System REXX enhancements in V1R11 - RRS global panel options - Service aids enhancements in V1R11 - GRS ENQ contention notification enhancements and analysis for GRS latches - Basic HyperSwap® support enhancement - Message Flood Automation enhancements - Program Management new Binder IEWPARMS - Predictive failure analysis (PFA) - SMF enhancements in V1R11 - System Logger enhancements - XCF/XES enhancements in V1R11 - AutoIPL support - Displaying PDSE caching statistics - ISPF enhancements - IBM Health Checker for z/OS enhancements

Proceedings of the ... ACM SIGPLAN Symposium on Principles & Practice of Parallel Programming

Author :
Publisher :
ISBN 13 :
Total Pages : 300 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Proceedings of the ... ACM SIGPLAN Symposium on Principles & Practice of Parallel Programming by :

Download or read book Proceedings of the ... ACM SIGPLAN Symposium on Principles & Practice of Parallel Programming written by and published by . This book was released on 2007 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Proceedings of the ... Workshop on Industrial Experiences with Systems Software

Author :
Publisher :
ISBN 13 :
Total Pages : 94 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Proceedings of the ... Workshop on Industrial Experiences with Systems Software by :

Download or read book Proceedings of the ... Workshop on Industrial Experiences with Systems Software written by and published by . This book was released on 2000 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:

SAP on DB2 9 for z/OS: Implementing Application Servers on Linux for System z

Author : Lydia Parziale
Publisher : IBM Redbooks
ISBN 13 : 0738432512
Total Pages : 182 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis SAP on DB2 9 for z/OS: Implementing Application Servers on Linux for System z by : Lydia Parziale

Download or read book SAP on DB2 9 for z/OS: Implementing Application Servers on Linux for System z written by Lydia Parziale and published by IBM Redbooks. This book was released on 2009-04-28 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: The power of the IBM System z, combined with the flexibility of Linux on System z, provides the ideal platform on which to implement SAP application servers. System z provides the benefits of continuous availability, high performance, scalability, and ease of management; these qualities support and complement mission-critical SAP business applications. This IBM Redbooks publication focuses on the implementation of SAP application servers on Linux on System z to leverage the synergy of this combination of products. It provides detailed information to guide you through the planning process, including resource sharing considerations, hardware and software requirements, support and maintenance. This book takes you through the steps to prepare the system environment, describing system and network configurations, and demonstrates the procedures for installing and customizing your system. It describes in detail how to install SAP application servers in z/VM Linux images, including the installation of SAP and Java and hipersockets. Finally, it provides guidance for performance tuning and introduces some useful monitoring tools.

Approaches to Optimize Batch Processing on z/OS

Author : Mike Ebbers
Publisher : IBM Redbooks
ISBN 13 : 0738450685
Total Pages : 86 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis Approaches to Optimize Batch Processing on z/OS by : Mike Ebbers

Download or read book Approaches to Optimize Batch Processing on z/OS written by Mike Ebbers and published by IBM Redbooks. This book was released on 2012-10-25 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: Batch performance optimization remains an important topic for many companies today, whether merging workloads, supporting growth, reducing cost or extending the online day. This IBM® RedpaperTM publication describes a general approach that can be used to optimize the batch window in a z/OS® environment. This paper outlines a structured methodology using anti-patterns and tools that can be followed to increase batch productivity.

IBM Tivoli Workload Scheduler for Z/OS Best Practices

Author : International Business Machines Corporation, International Technical Support Organization Staff
Publisher : IBM.Com/Redbooks
ISBN 13 : 9780738497006
Total Pages : 0 pages
Book Rating : 4.4/5 (97 download)

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Book Synopsis IBM Tivoli Workload Scheduler for Z/OS Best Practices by : International Business Machines Corporation, International Technical Support Organization Staff

Download or read book IBM Tivoli Workload Scheduler for Z/OS Best Practices written by International Business Machines Corporation, International Technical Support Organization Staff and published by IBM.Com/Redbooks. This book was released on 2006 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This IBM Redbooks publication serves as a reference for system programmers and administrators who will be installing IBM Tivoli Workload Scheduler for z/OS in mainframe and end-to-end scheduling environments. Installing IBM Tivoli Workload Scheduler for z/OS requires an understanding of the started tasks, the communication protocols and how they apply to the installation, how the exits work, how to set up various IBM Tivoli Workload Scheduler for z/OS parameters and their functions, how to customize the audit function and the security, and many other similar topics. In this book, we have attempted to cover all of these topics with practical examples to help IBM Tivoli Workload Scheduler for z/OS installation run more smoothly. We explain the concepts, then give practical examples and a working set of common parameters that we have tested in our environment.

Journal of Computer Resource Management

Author :
Publisher :
ISBN 13 :
Total Pages : 324 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Journal of Computer Resource Management by :

Download or read book Journal of Computer Resource Management written by and published by . This book was released on 2002 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Operating Systems and Middleware

Author : Max Hailperin
Publisher : Max Hailperin
ISBN 13 : 0534423698
Total Pages : 496 pages
Book Rating : 4.5/5 (344 download)

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Book Synopsis Operating Systems and Middleware by : Max Hailperin

Download or read book Operating Systems and Middleware written by Max Hailperin and published by Max Hailperin. This book was released on 2007 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: By using this innovative text, students will obtain an understanding of how contemporary operating systems and middleware work, and why they work that way.