Ibm Ds8870 Architecture And Implementation

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IBM DS8870 Architecture and Implementation (Release 7.5)

Author : Bertrand Dufrasne
Publisher : IBM Redbooks
ISBN 13 : 0738440825
Total Pages : 472 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis IBM DS8870 Architecture and Implementation (Release 7.5) by : Bertrand Dufrasne

Download or read book IBM DS8870 Architecture and Implementation (Release 7.5) written by Bertrand Dufrasne and published by IBM Redbooks. This book was released on 2017-09-19 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: This IBM® Redbooks® publication describes the concepts, architecture, and implementation of the IBM DS8870. The WhitepaperRedpaperbook provides reference information to assist readers who need to plan for, install, and configure the DS8870. The IBM DS8870 is the most advanced model in the IBM DS8000® series and is equipped with IBM POWER7+TM based controllers. Various configuration options are available that scale from dual 2-core systems up to dual 16-core systems with up to 1 TB of cache. The DS8870 features an integrated High-Performance Flash Enclosure (HPFE) with flash cards that can deliver up to 250,000 IOPS and up to 3.4 GBps bandwidth. A High-Performance All-Flash configuration is also available. The DS8870 now features 16 Gbps host adapters. Connectivity options, with up to 128 Fibre Channel/IBM FICON® ports for host connections, make the DS8870 suitable for multiple server environments in open systems and IBM zTM Systems environments. DS8870 Release 7.5 brings new and enhanced IBM z SystemsTM synergy features. These features are covered in detail in IBM DS8870 and IBM z Systems Synergy, REDP-5186. The DS8870 supports advanced disaster recovery solutions, business continuity solutions, and thin provisioning. All disk drives in the DS8870 storage system have the Full Disk Encryption (FDE) feature. The DS8870 also can be integrated in a Lightweight Directory Access Protocol (LDAP) infrastructure. The DS8870 can automatically optimize the use of each storage tier, particularly flash drives and flash cards, through the IBM Easy Tier® feature, which is available at no extra charge. This edition applies the IBM DS8870 Release 7.5.

IBM DS8870 Architecture and Implementation

Author : Bertrand Dufrasne
Publisher :
ISBN 13 : 9780738440408
Total Pages : pages
Book Rating : 4.4/5 (44 download)

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Book Synopsis IBM DS8870 Architecture and Implementation by : Bertrand Dufrasne

Download or read book IBM DS8870 Architecture and Implementation written by Bertrand Dufrasne and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This IBM® Redbooks® publication describes the concepts, architecture, and implementation of the IBM DS8870. The book provides reference information to assist readers who need to plan for, install, and configure the DS8870. The IBM DS8870 is the most advanced model in the IBM DS8000 series and is equipped with IBM POWER7+ based controllers. Various configuration options are available that scale from dual 2-core systems up to dual 16-core systems with up to 1 TB of cache. The DS8870 features an integrated high-performance flash enclosure with flash cards that can deliver up to 250,000 IOPS and up to 3.4 GBps bandwidth. A High-Performance All-Flash configuration is also available. The DS8870 also features enhanced 8 Gbps device adapters and host adapters. Connectivity options, with up to 128 Fibre Channel/IBM FICON® ports for host connections, make the DS8870 suitable for multiple server environments in open systems and IBM System z® environments. The DS8870 supports advanced disaster recovery solutions, business continuity solutions, and thin provisioning. All disk drives in the DS8870 storage system have the Full Disk Encryption (FDE) feature. The DS8870 also can be integrated in a Lightweight Directory Access Protocol (LDAP) infrastructure. The DS8870 can automatically optimize the use of each storage tier, particularly flash drives and flash cards, through the IBM Easy Tier® feature, which is available at no extra charge. This edition applies to Version 7, release 4 of IBM DS8870.

IBM System Storage DS8870 Architecture and Implementation

Author : Bertrand Dufrasne
Publisher :
ISBN 13 :
Total Pages : 534 pages
Book Rating : 4.:/5 (11 download)

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Book Synopsis IBM System Storage DS8870 Architecture and Implementation by : Bertrand Dufrasne

Download or read book IBM System Storage DS8870 Architecture and Implementation written by Bertrand Dufrasne and published by . This book was released on 2013 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt: This IBM® Redbooks® publication describes the concepts, architecture, and implementation of the IBM System Storage® DS8870 storage system. The book provides reference information to assist readers who need to plan for, install, and configure the DS8870. The IBM System Storage DS8870 is the most advanced model in the IBM DS8000® series and is equipped with IBM POWER7® based controllers. Various configuration options are available that scale from dual 2-core systems up to dual 16-core systems with up to 1 TB of cache. The DS8870 also features enhanced 8 Gbps device adapters and host adapters. Connectivity options, with up to 128 Fibre Channel/IBM FICON® ports for host connections, make the DS8870 suitable for multiple server environments in open systems and IBM System z® environments. The DS8870 supports advanced disaster recovery solutions, business continuity solutions, and thin provisioning. All disk drives in the DS8870 storage system have the Full Disk Encryption (FDE) feature. The DS8870 also can be integrated in a Lightweight Directory Access Protocol (LDAP) infrastructure. The DS8870 is equipped with high-density storage enclosures and can be equipped with solid-state drives (SSDs). The DS8870 can automatically optimize the use of each storage tier, particularly SSDs through the IBM Easy Tier® feature, which is available at no extra charge. With Licensed Machine Code 7.7.10.xx.xx, Easy Tier offers new features, still at no charge.

IBM DS8870 Multiple Target Peer-to-Peer Remote Copy

Author : Warren Stanley
Publisher : IBM Redbooks
ISBN 13 : 0738454060
Total Pages : 122 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis IBM DS8870 Multiple Target Peer-to-Peer Remote Copy by : Warren Stanley

Download or read book IBM DS8870 Multiple Target Peer-to-Peer Remote Copy written by Warren Stanley and published by IBM Redbooks. This book was released on 2017-03-28 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multiple Target Peer-to-Peer Remote Copy (MT-PPRC) was introduced with IBM® System Storage® DS8870 Version 7 Release 4 (License Machine Code 7.7.40.xx.xx). MT-PPRC provides the capability to have two PPRC relationships on a single primary volume. With this enhancement, there can be another target available to provide additional data protection to act as a backup if a disaster occurs. This IBM RedpaperTM publication provides practical information about the characteristics and functions of the IBM DS8000® Multiple Target Peer-to-Peer Remote Copy (MT-PPRC). The paper includes scenarios that illustrate the implementation and use of different topologies, as well as enhanced migration scenarios.

DS8870 Data Migration Techniques

Author : Bertrand Dufrasne
Publisher : IBM Redbooks
ISBN 13 : 0738440604
Total Pages : 330 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis DS8870 Data Migration Techniques by : Bertrand Dufrasne

Download or read book DS8870 Data Migration Techniques written by Bertrand Dufrasne and published by IBM Redbooks. This book was released on 2017-11-16 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: This IBM® Redbooks® publication describes data migrations between IBM DS8000® storage systems, where in most cases one or more older DS8000 models are being replaced by the newer DS8870 model. Most of the migration methods are based on the DS8000 Copy Services. The book includes considerations for solutions such as IBM Tivoli® Productivity Center for Replication and the IBM Geographically Dispersed Parallel SysplexTM (GDPS®) used in IBM z/OS® environments. Both offerings are primarily designed to enable a disaster recovery using DS8000 Copy Services. In most data migration cases, Tivoli Productivity Center for Replication or GDPS will not directly provide functions for the data migration itself. However, this book explains how to bring the new migrated environment back into the control of GDPS or Tivoli Productivity Center for Replication. In addition to the Copy Services based migrations, the book also covers host-based mirroring techniques, using IBM Transparent Data Migration Facility (TDMF®) for z/OS and the z/OS Dataset Mobility Facility (zDMF).

IBM Storage DS8900F Architecture and Implementation: Updated for Release 9.3.2

Author : Peter Kimmel
Publisher : IBM Redbooks
ISBN 13 : 0738460753
Total Pages : 494 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis IBM Storage DS8900F Architecture and Implementation: Updated for Release 9.3.2 by : Peter Kimmel

Download or read book IBM Storage DS8900F Architecture and Implementation: Updated for Release 9.3.2 written by Peter Kimmel and published by IBM Redbooks. This book was released on 2023-03-29 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: This IBM® Redbooks® publication describes the concepts, architecture, and implementation of the IBM Storage DS8900F family. The book provides reference information to assist readers who need to plan for, install, and configure the DS8900F systems. This edition applies to DS8900F systems with IBM Storage DS8000® Licensed Machine Code (LMC) 7.9.30 (bundle version 89.30.xx.x), referred to as Release 9.3. The DS8900F systems are all-flash exclusively, and they are offered as three classes: DS8980F: Analytic Class: The DS8980F Analytic Class offers best performance for organizations that want to expand their workload possibilities to artificial intelligence (AI), Business Intelligence (BI), and machine learning (ML). IBM DS8950F: Agility Class: The Agility Class consolidates all your mission-critical workloads for IBM Z®, IBM LinuxONE, IBM Power, and distributed environments under a single all-flash storage solution. IBM DS8910F: Flexibility Class: The Flexibility Class reduces complexity while addressing various workloads at the lowest DS8900F family entry cost. The DS8900F architecture relies on powerful IBM POWER9TM processor-based servers that manage the cache to streamline disk input/output (I/O), which maximizes performance and throughput. These capabilities are further enhanced by High-Performance Flash Enclosures (HPFE) Gen2. Like its predecessors, the DS8900F supports advanced disaster recovery (DR) solutions, business continuity solutions, and thin provisioning.

IBM DS8870 Easy Tier Heat Map Transfer

Author : Bert Dufrasne
Publisher : IBM Redbooks
ISBN 13 : 0738454249
Total Pages : 62 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis IBM DS8870 Easy Tier Heat Map Transfer by : Bert Dufrasne

Download or read book IBM DS8870 Easy Tier Heat Map Transfer written by Bert Dufrasne and published by IBM Redbooks. This book was released on 2015-06-23 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: This IBM® RedpaperTM publication describes the concepts, functions, and practical usage of IBM Easy Tier® Heat Map Transfer (HMT). IBM System Storage® DS8000® Easy Tier is designed to automate data placement throughout the storage system disks pool. Easy Tier generates a heat map. It is a workload activity metric for each extent in a logical volume. With Easy Tier HMT, it is possible to transfer the heat map from a mirrored primary site and reapply it periodically at secondary and tertiary sites by using the Easy Tier Heat Map Transfer Utility (HMTU). This capability helps maintain storage performance after a failover to a remote site. With DS8870 Release 7.5, the heat map transfer supports Metro Global Mirror (MGM) replication topology in addition to Metro Mirror/Global Copy/Global Mirror (MM/GC/GM) functions. This paper is for those professionals who want to understand the Easy Tier HMT concept and its underlying design. It also provides guidance and practical illustrations about the operation of the HMTU. For more information about the general concept of Easy Tier, see IBM DS8000 Easy Tier, REDP-4667. For more information about Easy Tier Server and Easy Tier Application, see the following publications: IBM System Storage DS8000 Easy Tier Server, REDP-5013 DS8870 Easy Tier Application, REDP-5014

IBM DS8880 Architecture and Implementation (Release 8.51)

Author : Bert Dufrasne
Publisher : IBM Redbooks
ISBN 13 : 0738457280
Total Pages : 512 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis IBM DS8880 Architecture and Implementation (Release 8.51) by : Bert Dufrasne

Download or read book IBM DS8880 Architecture and Implementation (Release 8.51) written by Bert Dufrasne and published by IBM Redbooks. This book was released on 2019-02-26 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: Updated for R8.51 This IBM® Redbooks® publication describes the concepts, architecture, and implementation of the IBM DS8880 family. The book provides reference information to assist readers who need to plan for, install, and configure the DS8880 systems. The IBM DS8000® family is a high-performance, high-capacity, highly secure, and resilient series of disk storage systems. The DS8880 family is the latest and most advanced of the DS8000 offerings to date. The high availability, multiplatform support, including IBM Z, and simplified management tools help provide a cost-effective path to an on-demand and cloud-based infrastructures. The IBM DS8880 family now offers business-critical, all-flash, and hybrid data systems that span a wide range of price points: DS8882F: Rack Mounted storage system DS8884: Business Class DS8886: Enterprise Class DS8888: Analytics Class The DS8884 and DS8886 are available as either hybrid models, or can be configured as all-flash. Each model represents the most recent in this series of high-performance, high-capacity, flexible, and resilient storage systems. These systems are intended to address the needs of the most demanding clients. Two powerful IBM POWER8® processor-based servers manage the cache to streamline disk I/O, maximizing performance and throughput. These capabilities are further enhanced with the availability of the second generation of high-performance flash enclosures (HPFEs Gen-2) and newer flash drives. Like its predecessors, the DS8880 supports advanced disaster recovery (DR) solutions, business continuity solutions, and thin provisioning. All disk drives in the DS8880 storage system include the Full Disk Encryption (FDE) feature. The DS8880 can automatically optimize the use of each storage tier, particularly flash drives, by using the IBM Easy Tier® feature. Release 8.5 introduces the Safeguarded Copy feature. The DS8882F Rack Mounted is decribed in a separate publication, Introducing the IBM DS8882F Rack Mounted Storage System, REDP-5505.

IBM DS8880 Product Guide (Release 8.51)

Author : Bert Dufrasne
Publisher : IBM Redbooks
ISBN 13 : 0738457361
Total Pages : 48 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis IBM DS8880 Product Guide (Release 8.51) by : Bert Dufrasne

Download or read book IBM DS8880 Product Guide (Release 8.51) written by Bert Dufrasne and published by IBM Redbooks. This book was released on 2019-01-02 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: This IBM Redbooks® Product Guide gives an overview of the features and functions that are available with the IBM DS8880 models running microcode Release 8.51 (DS8000 License Machine Code 8.8.51.xx.xx). The IBM DS8880 architecture relies on powerful IBM POWER8® processor-based servers that manage the cache to streamline disk input/output (I/O), maximizing performance and throughput. These capabilities are further enhanced with the availability of the second generation of high-performance flash enclosures (HPFE Gen-2). The IBM DS8888, DS8886, and DS8884 models excel at supporting the IBM Z Enterprise server and IBM Power server environments, offering many synergy features.

IBM System Storage DS8000 Copy Services Scope Management and Resource Groups

Author : Bertrand Dufrasne
Publisher : IBM Redbooks
ISBN 13 : 0738450642
Total Pages : 74 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis IBM System Storage DS8000 Copy Services Scope Management and Resource Groups by : Bertrand Dufrasne

Download or read book IBM System Storage DS8000 Copy Services Scope Management and Resource Groups written by Bertrand Dufrasne and published by IBM Redbooks. This book was released on 2013-01-11 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: The IBM® System Storage® DS8000® offers a policy-based resource management capability. This capability, named resource groups or Copy Services scope management, is the topic of this paper. With Copy Services scope management, Copy Service relationships can be limited to the domain of a set of user-specified resources. Additionally, user IDs can be configured to only allow them to issue Copy Services requests against a specific domain. This capability facilitates multi-tenancy by preventing any host or user from initiating a Copy Services operation that would cross a specific tenant's domain boundaries. In addition to the multi-tenant capability, Copy Services domains can also provide general-purpose partitioning to isolate heterogeneous environments from each other. The Copy Services scope management capability is available for any host type on any volume type. This IBM RedpaperTM publication is intended for anyone interested in Copy Services scope management. The paper starts with a general overview of the Copy Services scope management capability, its intended usage, and explanations of the underlying concept of resource groups. Subsequent chapters provide implementation details for both open systems and System z® perspectives and include usage illustrations with the DS8000 command-line interface (DSCLI).

IBM Copy Services Manager Implementation Guide

Author : William Rooney
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (1 download)

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Book Synopsis IBM Copy Services Manager Implementation Guide by : William Rooney

Download or read book IBM Copy Services Manager Implementation Guide written by William Rooney and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

IBM DS8870 and VMware Synergy

Author : Karl Hohenauer
Publisher : IBM Redbooks
ISBN 13 : 073845091X
Total Pages : 66 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis IBM DS8870 and VMware Synergy by : Karl Hohenauer

Download or read book IBM DS8870 and VMware Synergy written by Karl Hohenauer and published by IBM Redbooks. This book was released on 2013-08-20 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt: This IBM® RedpaperTM publication describes the support of the IBM System Storage® DS8870 for VMware vSphere in general terms. It also describes in greater detail the VMware vSphere Storage APIs Array Integration (VAAI) primitives, the IBM Storage Management Console for VMware plug-in, and the IBM Site Replication Adapter (SRA) for VMWare Site Recovery Manager (SRM). In addition to a high-level overview of the VMWare vSphere suite, this paper emphasizes the interaction of the software components with the IBM System Storage DS8870. It is intended for IT professionals who want an understanding of advantages such as off loading specific tasks to storage arrays, centralized service management, and simplified implementation of disaster recovery processes in virtualized environments.

IBM DS8000 Copy Services: Updated for IBM DS8000 Release 9.1

Author : Bertrand Dufrasne
Publisher : IBM Redbooks
ISBN 13 : 0738459577
Total Pages : 626 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis IBM DS8000 Copy Services: Updated for IBM DS8000 Release 9.1 by : Bertrand Dufrasne

Download or read book IBM DS8000 Copy Services: Updated for IBM DS8000 Release 9.1 written by Bertrand Dufrasne and published by IBM Redbooks. This book was released on 2023-01-27 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt: This IBM® Redbooks® publication helps you plan, install, configure, and manage Copy Services on the IBM DS8000® operating in an IBM Z® or Open Systems environment. This book helps you design and implement a new Copy Services installation or migrate from an existing installation. It includes hints and tips to maximize the effectiveness of your installation, and information about tools and products to automate Copy Services functions. It is intended for anyone who needs a detailed and practical understanding of the DS8000 Copy Services. This edition is an update for the DS8900 Release 9.1. Note that the Safeguarded Copy feature is covered in IBM DS8000 Safeguarded Copy, REDP-5506.

DS8000 Global Mirror Best Practices

Author : Nick Clayton
Publisher : IBM Redbooks
ISBN 13 : 0738456012
Total Pages : 92 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis DS8000 Global Mirror Best Practices by : Nick Clayton

Download or read book DS8000 Global Mirror Best Practices written by Nick Clayton and published by IBM Redbooks. This book was released on 2019-01-11 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: This IBM® RedpaperTM publication reviews the architecture and operations of the IBM DS8000® Global Mirror function. The document looks at different aspects of the solution in terms of performance, infrastructure requirements, data integrity, business continuity, and impact on production. Hints and tips are provided on how to best configure the overall Global Mirror environment, in terms of connectivity, storage configuration, and specific parameters tuning. The guidelines that are provided are in general related to performance, which ultimately ensures a better recovery point objective (RPO). Therefore, we encourage you to follow those guidelines.

IBM DS8000: High-Performance Flash Enclosure

Author : Jeff Cook
Publisher : IBM Redbooks
ISBN 13 : 0738454761
Total Pages : 22 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis IBM DS8000: High-Performance Flash Enclosure by : Jeff Cook

Download or read book IBM DS8000: High-Performance Flash Enclosure written by Jeff Cook and published by IBM Redbooks. This book was released on 2015-12-09 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: The high-performance flash enclosure (HPFE) is available for the IBM DS8870 and DS8880 models and offers integration and optimization of flash technology for mission-critical performance. The HPFE is a Redundant Array of Independent Disks (RAID) storage enclosure that can support sixteen or thirty 400 GB encryption capable flash cards (1.8-inch, 46 mm form factor) in a 1U rack space. This IBM® Redbooks® Product Guide describes the IBM DS8000® high-performance flash enclosure. HPFEs can be installed in the IBM DS8870 and IBM DS8880 storage systems.

IBM ProtecTIER Implementation and Best Practices Guide

Author : Karen Orlando
Publisher : IBM Redbooks
ISBN 13 : 0738441694
Total Pages : 512 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis IBM ProtecTIER Implementation and Best Practices Guide by : Karen Orlando

Download or read book IBM ProtecTIER Implementation and Best Practices Guide written by Karen Orlando and published by IBM Redbooks. This book was released on 2016-08-16 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: This IBM® Redbooks® publication provides best practice guidance for planning, installing, configuring, and employing the IBM TS7600 ProtecTIER® family of products. It provides the latest best practices for the practical application of ProtecTIER Software Version 3.4. This latest release introduces the new ProtecTIER Enterprise Edition TS7650G DD6 model high performance server. This book also includes information about the revolutionary and patented IBM HyperFactor® deduplication engine, along with other data storage efficiency techniques, such as compression and defragmentation. The IBM System Storage® TS7650G ProtecTIER Deduplication Gateway and the IBM System Storage TS7620 ProtecTIER Deduplication Appliance Express are disk-based data storage systems: The Virtual Tape Library (VTL) interface is the foundation of ProtecTIER and emulates traditional automated tape libraries. For your existing ProtecTIER solution, this guide provides best practices and suggestions to boost the performance and the effectiveness of data deduplication with regards to your application platforms for your VTL and FSI (systems prior to version 3.4). When you build a ProtecTIER data deduplication environment, this guide can help IT architects and solution designers plan for the best option and scenario for data deduplication for their environments. This book can help you optimize your deduplication ratio, while reducing the hardware, power and cooling, and management costs. This Redbooks publication provides expertise that was gained from an IBM ProtecTIER System Client Technical Specialist (CTS), Development, and Quality Assurance teams. This planning should be done by the Sales Representative or IBM Business Partner, with the help of an IBM System CTS or IBM Solution Architect.

IBM DS8000 Easy Tier (Updated for DS8000 R9.0)

Author : Bertrand Dufrasne
Publisher : IBM Redbooks
ISBN 13 : 0738457159
Total Pages : 154 pages
Book Rating : 4.7/5 (384 download)

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Book Synopsis IBM DS8000 Easy Tier (Updated for DS8000 R9.0) by : Bertrand Dufrasne

Download or read book IBM DS8000 Easy Tier (Updated for DS8000 R9.0) written by Bertrand Dufrasne and published by IBM Redbooks. This book was released on 2022-02-23 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt: This IBM® RedpaperTM publication describes the concepts and functions of IBM System Storage® Easy Tier®, and explains its practical use with the IBM DS8000® series and License Machine Code 7.9.0.xxx (also known as R9.0).. Easy Tier is designed to automate data placement throughout the storage system disks pool. It enables the system to (automatically and without disruption to applications) relocate data (at the extent level) across up to three drive tiers. The process is fully automated. Easy Tier also automatically rebalances extents among ranks within the same tier, removing workload skew between ranks, even within homogeneous and single-tier extent pools. Easy Tier supports a Manual Mode that enables you to relocate full volumes. Manual Mode also enables you to merge extent pools and offers a rank depopulation function. Easy Tier fully supports thin-provisioned Extent Space Efficient fixed block (FB) and count key data (CKD) volumes in Manual Mode and Automatic Mode. Easy Tier also supports extent pools with small extents (16 MiB extents for FB pools and 21 cylinders extents for CKD pools). Easy Tier also supports high-performance and high-capacity flash drives in the High-performance flash enclosure, and it enables additional user controls at the pool and volume levels. This paper is aimed at those professionals who want to understand the Easy Tier concept and its underlying design. It also provides guidance and practical illustrations for users who want to use the Easy Tier Manual Mode capabilities. Easy Tier includes additional capabilities to further enhance your storage performance automatically: Easy Tier Application, and Easy Tier Heat Map Transfer.