IBM DS8880. Release 8.0. World class data systems made for the future of business

Transcription

1 IBM DS8880 World class data systems made for the future of business Release 8.0 0

2 DS8000 general HW structure Intelligent SAN/Host Adapters Host Adapters Host Adapters Host Adapters Host Adapters PCIe Fabric Host Adapters Host Adapters Enterprise Controller Hardware Intelligent RAID Adapters N-way SMP Flash RAID adapters Cache memory Persistent memory Flash RAID adapters Cache memory Persistent memory FC RAID Adapters N-way SMP FC RAID Adapters High Bandwidth Fault Tolerant Interconnect Enterprise Class Drives Switched Backend Fabric 1

3 Mission critical acceleration 2

4 Throughput (MB/sec) Superior Caching Efficiency and Performance Cache space efficiency with 4K segments Significantly improved cache utilization per GB ARC (Adaptive Replacement Cache) Self-learning algorithms Adaptively and dynamically learn what data should be stored in cache Improves cache hits by up to 100% and improve I/O response time by 25% AMP Adaptive Multi-Stream Pre-fetching Dynamically decides what/when to pre-fetch Two-fold increase in RAID-5 array sequential read IWC - Intelligent Write Caching Better write cache management and de-stage order Up to 2 x throughput for random write workloads Cache Before AMP With AMP 6+P Raid-5 7+P Raid-5 3

5 Mission critical acceleration Accelerate applications with world-class hybrid systems 4x faster performance in 50% less space with High Performance Flash Enclosure (HPFE) Accelerate z Systems database performance by up to 3.2x with HPFE Speed FlashCopy operations: up to 70% better response time with HPFE More than 1M IOPs with HPFE and Multi-thread Performance Accelerator 4

6 Response Time (ms) DS8000 Multi-thread Optimization The Multi-thread Performance Accelerator enables additional Simultaneous Multithreading (SMT) exploitation to enable increased IOPS with the High Performance Flash Enclosure Improvements in R7.5 further increase the benefit of the additional threads and adds support for Copy Services with the Performance Accelerator function enabled Reaching 1.1 Million IOPS! (DBO(70/30/50) w/ 8 HPFE, 1TB Cache, 16 cores) K IOps 47% 16% R7.3 R threads R threads R threads 5

7 Automated Tiering with Easy Tier Flash / SSD Array Optimisation of backend storage resources based on historical performance data SubLUN granularity using native DS8000 extents for any volume type Flexible configurations with any combination of drives of any size and speed Easy Tier Application provides APIs for policy and proactive actions Easy Tier HeatMap transfer enables workload history to be transferred for replication scenarios (DR, migration etc) 6 Logical Volume Cold Extents Migrate Down Cold Extents Migrate Down All tiers rebalance based on workload Hot Extents Migrate Up SAS Array 10K/15K HDD Hot Extents Migrate Up NL-SAS Array 7200 HDD

8 Easy Tier heat-map transfer Provide capability to transfer Easy Tier HeatMap information for a volume from one disk subsystem to another HMT software Ensures that replication target is being optimised based on source workload to avoid period of learning when workload is switched Server Primary and secondary configurations are not required to be identical as each will optimised based on configuration and overall workload (local and transferred) Out of band software implementation provides flexibility and common approach across different replication types TPC-R and GDPS support as well as standalone utility HMC H1 P Replication HMC H2 P 7

9 DS8000 I/O Priority Manager PRIORITY SLOW Application Level Quality of Service (QoS) Provide mechanisms to manage quality of service for I/O operations associated with critical workloads and to give them priority over other I/O operations associated with non-critical workloads RAID Adaptive based on workload and contention for resources in storage subsystem Help! 8

10 Mission critical acceleration Accelerate applications with world-class capabilities Efficient use of cache with 4K segments and optimization algorithms for OLTP apps Sophisticated automated tiering with self-optimizing performance Easy Tier Optimize data placement for mainframe applications with Easy Tier API Easy Tier heat map transfer ensures fully performance in replication environments and recovery scenarios QoS enhancements with IO Priority Manager and WLM integration 9

11 Uncompromising availability 10

12 Uncompromising availability Disaster recovery implementations FlashCopy Point in time copy Metro Mirror Synchronous mirroring Global Mirror z/os Global Mirror Asynchronous mirroring Metro Global Mirror Metro z/os Global Mirror Three site and Four Site synchronous & asynchronous mirroring Within the same Storage System Primary Site A Metro distance Site B Primary Site A Out of Region Site B Primary Site A Out of Region Site C/D Metro Site B 11

13 IBM DS8000 mirroring performance High Performance and Distance Send: 64KB etc. Instead of: May I send 64KB? Send: 64KB etc. OK Yes, send OK Very high Fiber Channel remote link throughput due to minimized protocol exchanges, large HBA buffers With Pre-deposit write remote system accepts up to 64KB of data without pre-authorization Results in outstanding performance and distance Metro Mirror supported standard distance is a very long 300 KM DS8000 Global Mirror, Global Copy use the same protocol 12 12

14 HyperSwap and DS8000 Metro Mirror Integration for Uncompromising Availability Substitutes storage secondary to take the place of failed primary device Non-disruptive - applications keep running Key value add to HA/DR deployments Unplanned HyperSwap Continuous Availability in case of storage failures Planned HyperSwap Storage Maintenance without downtime Storage migration without downtime Typical swap times of a few seconds P Metro Mirror S Supported on z/os, zlinux, AIX and IBM I 13 Delivered by GDPS, TPC-R and PowerHA

15 DS8870 Multi-target Mirroring Mirrors data from a single primary site to two secondary sites Provide incremental resynchronisation functionality between target devices Synchronous replication within a data center combined with another metro distance synchronous relationship Add another synch replication for migration without interrupting existing replication H1 Mirror H2 Allow multi-target Metro Global Mirror and cascading for greater flexibility and simplified operational scenarios Combine with cascading relationships for 4-site topologies and migration scenarios H3 TPC-R and GDPS support allow for a preferred HyperSwap leg 14

16 Encryption for Data at Rest Full Drive Encryption (FDE) drives Data is always encrypted on write to the drive and decrypted on read. Data stored on the drive is encrypted Drives do the encryption at full data rate so no impact to disk response times using AES 256 bit encryption Protection for disk removal (repair, replace or stolen); Protection for disk subsystem removal (retired, replaced or stolen) Requires authentication with key server before access to data is granted Key management is via IBM Tivoli Key Lifecycle Manager (TKLM) z/os can also use IBM Security Key Lifecycle Manager (ISKLM) DS8000 supports the United States National Institute of Standards and Technology (NIST) Special Publication A 15

17 Uncompromising availability 24x7 access to critical data and applications % availability with HyperSwap High resiliency and flexibility in Disaster Recovery implementations with Multiple Target Peer-to-Peer Remote Copy Data availability protection: GDPS, Copy Services Manager and Global Mirror H1 Mirror H2 Built on high performance/redundant POWER technology Fully redundant hardware components Hardware Service Console Redundancy H3 16

18 17 Unparalleled integration

19 Unparalleled integration: IBM DS8000 and z Systems Designing, developing, and testing together is key to unlocking true value No other data system delivers 24/7 availability and superior performance for z Systems IBM owns the Mainframe architecture: z Systems and DS8000 are jointly developed Protect your investment; other vendors support Mainframe features late or never at all 18

20 z High Performance FICON highlights Maximum Application Benefit for Typical OLTP Workloads Optimize DB2 Performance Use simpler protocols to encapsulate channel programs while preserving the enterprise class qualities of service of FICON Maximum I/O rate for a channel with a simple 4KB read hit benchmark doubles with zhpf Realistic production workloads with a mix of data transfer sizes may see up to 30% savings in channel utilization compared to FICON Sequential workloads that transfer up to a single track may also benefit OLTP Workloads that exploit zhpf could see up to 30% improvement in DS8000 throughput 19

21 IBM Easy Tier Application Integration with DFSMS and DB2 Easy Tier currently optimizes data placement and tiering based on workload history and this does not always reflect the future performance requirements of the data DB2 DFSMS Easy Tier will provide interfaces to enable software such as DFSMS and DB2 to provide hints when data has been created, moved or deleted Storage Pool This will avoid performance degradation following maintenance activities such as database reorganisation SSD drives 300GB drives 3TB drives 20

22 Improved DB2 log write performance with IBM zhyperwrite Improved DB2 Log Write Performance with Metro Mirror DB2 Reduce latency by about 300μs Primary / Secondary HyperSwap enabled Reduce up to 61% of the DB2 log write time with 16Gb HA Log UCB Log UCB Avoids latency overhead of storage based synchronous mirroring P Metro Mirror S Reduced DB2 write latency Improved Log throughput 21

23 Class 1 Class 2 IO Priority Manager and zwlm support WLM collaborates with the I/O Priority Manager WLM sends I/O Priority Manager information about the goal fulfillment and importance of z/os workloads (service classes). Passing these performance parameters to the storage server enables the I/O Priority Manager to determine which I/O requests are more important than others and which I/O requests need to be processed faster DS8870 Appl. A WLM IOS DFSMS FICON Switch Control Unit Queue I/O Priority Manager Appl. B z/os 22

24 23 IBM DS8880 family

25 DS8880 Announcement Summary Planned Announcement date: October 20, 2015 Planned Availability date: December 04, 2015 IBM POWER8 based processors DS8884 Model 980 and Model 98B Expansion Unit DS8886 Model 981 and Model 98E Expansion Unit Preview of DS8888 All Flash Array Scalable system memory and scalable process cores in the controllers Improved (reduced size) rack power system Improved I/O enclosure pairs with PCIe Gen3 and additional connectivity Standard 19 industrial rack package Integrated, small form factor Hardware Management Console (HMC) New simplified licensing structure Base functions license Copy Services (CS) license z-synergy Services (zss) License 24

26 IBM DS8000 data systems The story of an architecture evolution DS8300 DS8700 DS8800 DS8870 DS8880 Disk FC FC SAS SAS SAS Power Bulk Bulk Bulk DC-UPS DC-UPS CEC p5/p5 p6 p6+ p7/p7+ p8 IO Bay RIOG PCIE1 PCIE1 PCIE2 PCIE3 Adapters 4Gb/2Gb 4Gb/2Gb 8Gb/8Gb 16Gb/8Gb 16Gb/8Gb 25 Frame

27 Introducing the new DS8880 family of data systems 1H/2016 DS8 Advanced F(X) Starting Price <$50K 256 GB Cache (DRAM) 64 Ports 768 HDD/SSD flash cards 19 Standard Rack DS8 Advanced F(X) DS8 Advanced F(X) 3X Performance 2 3 Times 8870 Perf 2 TB Cache (DRAM) 19 Rack 128 Ports 2 TB Cache (DRAM) 128 Ports 1536 HDD/SSD flash cards 1536 HDD/SDD s 19 Standard Rack DS8 Advanced F(X) Industry s Fastest T1 Subsystem 2 TB Cache (DRAM) 128 Ports 480 Flash Cards 19 Standard Rack DS8884 DS8886 DS IBM is introducing a family of business-critical hybrid data systems that span a wide range of price points. The family is powered by the next generation of IBM's proven DS8000 platform and delivers critical application acceleration, uncompromising availability and industry-leading capabilities.

28 DS8880 Family Built on POWER8 DS8884 Model 980/98B 12 cores Up to 256GB of system memory Maximum of 64 8/16GB FCP/FICON ports Maximum 768 HDD/SSD drives Maximum 120 Flash Cards 19, 40U rack DS8886 Model 981/98E Up to 48 cores Up to 2TB of system memory Maximum of 128 8/16GB FCP/FICON ports Maximum1536 HDD/SSD drives Maximum 240 Flash Cards 19, 40U - 46U rack All Flash DS8888 (Preview for 1H16 GA) Up to 96 cores Up to 2TB of system memory Maximum of 128 8/16GB FCP/FICON ports Maximum 480 Flash Cards 19, 40U 46U rack 27 07/10/2012

29 DS8880 Drive Technology Flash 1.8 in High Performance Flash Enclosure 400 GB drive Performance SSD 2.5 Small Form Factor Latest generation with higher sequential bandwidth 200/400/800/1600GB SSD 2.5 Enterprise Class 15K RPM Drive selection traditionally used for OLTP 300/600GB drives 2.5 Enterprise Class 10K RPM Large capacity, much faster than Nearline 600GB and 1.2TB drives Nearline 7200RPM Native SAS Extremely high density, direct SAS interface 4TB drives

30 DS8880 Configuration Summary Model Processor s per CEC Processor Cards per CEC Available Threads System Memory NVS Expansion Frame Max DA Pairs / Max HA's Max Flash / Max DDM s SSD s DS8884 Model 980/98B core 1x6 core / 8(32 ports) 60 / core 1x6 core to 2 4 / 16(64 ports) 120 / core 1x6 core to 2 4 / 16(64 ports) 120 / 768 DS8886 Model 981/98E core 1x8 core core 2x8 core core 2x12 core / 16(64 ports) 120 / to 4 8 / 32(128 ports) 240 / to 4 8 / 32(128 ports) 240 /

31 IBM DS rack layout SSD/DDM Media Enclosure SSD/DDM Media Enclosure High Performance Flash Enclosure I/O Bay Enclosure High Performance Flash Enclosure P8 Servers I/O Bay Enclosure DC-UPS DC-UPS 30 Single or Dual HMC

32 Drive Density DS8880 density with 19 rack 30% reduction in minimum footprint All-Flash DS8880 also reduces in size by 30% 25% increase in drive density for typical configurations Flash Flash Width of DS8000 DS8870 DS % reduction in maximum footprint Flash Flash

33 DS8884 rack layout HDD-SDD/Flash/Total U 10U 8U 6U 4U 240/60/30 0 1U 3a1 3b1 2a4 2b4 2a3 2b3 2a2 2b2 2a1 2b1 HPFE HPFE 1U 288/60/ /0/240 1U 6a3 6b3 6a2i 6b2 6a1 6b1 3a4 3b4 3a3 3b3 3a2 3b2 HPFE HPFE 11U 7a4 7b4 7a3 7b3 7a2 7b2 7a1 7b1 6a4 6b4 The P8 BC will be the following: 19" 40U rack 2x P8 2U CEC's single processor socket 2x IO Bay Pairs - 1x IO Bay Pair in A Rack - 1x IO Bay Pair in B Rack (B Rack can be ordered with out IO bay Pair) Max of Host 64 Ports - 4 port 16Gbps FCP / FICON - 4 port and 8 port 8GbpsFCP / FICON adapters - max 16 ports per I/O Bay Max 4 DA Pairs Max of 768 DDMs/32 Gigapack drawers Max of 4 BlueHawk Drawers/120 flash drives - 2 BlueHawk Drawers A Rack - 2 BlueHawk Drawers B Rack 2x 8U DC-UPS 60A Single Phase (3 Phase is not supported) 1 or 2 HMC option Max of 3 Racks 2U HMC HMC 32

34 DS8886 rack layout HDD-SSD/Flash/Total 192/120/ /120/ /0/ /0/ /0/192 1a1 1b1 3a1 3b1 0a1 0b1 2a1 2b1 HPFE HPFE HPFE HPFE 4a2 4b2 6a2 6b2 5a1 5b1 7a1 7b1 4a1 4b1 6a1 6b1 HPFE HPFE HPFE HPFE 2U 3a3 3b3 0a3 0b3 2a3 2b3 5a2 5b2 7a2 7b2 1a2 1b2 3a2 3b2 0a2 0b2 2a2 2b2 2U 1a4 1b4 3a4 3b4 0a4 0b4 2a4 2b4 5a3 5b3 7a3 7b3 4a3 4b3 6a3 6b3 1a3 1b3 22U 5a4 5b4 7a4 7b4 4a4 4b4 6a4 6b4 The P8 EC will be the following: All Racks will 19 46U 40U with 6U top Hat 2x P8 4U CEC's dual processor socket 4x IO Bay Pairs - 2x IO Bay Pair in A Rack - 2x IO Bay Pair in B Rack Max of 128 Ports - 4 port 16Gbps FCP / FICON - 4 port and 8 port 8Gbps FCP / FICON adapters - max 16 ports per I/O Bay Max 8 DA Pairs Max of 1536 DDMs/64 Gigapack drawers Max of 8 BlueHawk Drawers/240 flash drives - 4 BlueHawk Drawers A Rack - 4 BlueHawk Drawers B Rack 2x 8U DC-UPS Single Phase (3 Phase is not supported) 1 or 2 HMC option Max of 5 Racks New Model Number of HMC HMC 33

35 Extendable Top Rack Adjustable top from 40U to 46U on DS8886 Model 981/98E 1 SSR adjustable - no heavy components Top is never removed from rack Extension to the front and rear door to cover added 6U Can be added as MES w/o disruption. Base 40U rack Remove bolts to release top. Extend top up, one end at a time from 1U to 8U. Add side panel/eia rails and secure with bolts. Release extension corner posts and lock down. Final asm with top extended. 41U to 46U 34

36 DS8880 New IO Bay PCIe x8 Gen 3 I/O fabric 4x IO Bay bandwidth 2 dedicated PCIe x8 connections on each IO bay for High Performance Flash Enclosure (HPFE) Frees up slots in the IO bay for Host Adapter usage Up to 32*4-port 16Gb Host Adapters Maximum of GB ports on DS8886 DA HA HA DA HA HA Maximum of 64 16Gb ports on DS8884 HPFE HPFE Same maximum of 128 ports with 8-port 8Gb Host Adapter 35

37 IBM DS8880 Performance Units DS8800 P6 4 Core DS8870 P7+ 16 Core DS8884 P8 6 Core Targets DS8886 P8 24 Core Targets DS8888 P8 48 Core Targets Rd Seq GB/s ~47 Wr Seq GB/s ~35 DB zos K IO/s 204K 900K 680K 1650K ~2500K DB open K IO/s 198K 1096K 575K 1760K ~2500K Increased IOPS and 2x Bandwidth The Multi-thread Performance Accelerator algorithm scales with more cores/threads to provided greater IOPS performance. PCIe Gen 3 I/O fabric increases bandwidth Increased NVS size for configurations less than maximum cache 36 Statements on IBMs future plans and directions are for informational purposes during Customer Briefings under NDA only. Future plans and directions are subject to change without notice. This information is considered IBM Confidential.

38 The new DS8880 also offers a simplified license structure with Advanced License functions 37 Base Function License Logical Configuration support for FB Original Equipment License (OEL) IBM Database Protection Thin Provisioning Encryption Authorization Easy Tier I/O Priority Manager z Synergy Service Function PAV Hyper-PAV FICON Attachment * High Performance FICON (zhpf) IBM z/os Distributed Data Backup DS8880 Copy Services Function FlashCopy Metro Mirror Global Mirror Metro/Global Mirror z/global Mirror & z/global Mirror Resync Multi-Target PPRC

39 New IBM Copy Services Manager: built on TPC-R One-command recovery tool Simplifies and automates the recovery process in replication environments, protecting customer data while keeping costs down, with: Automation for advanced copy services Single point of control across environment Designed to scale for thousands of relationships RPO monitoring and historical reporting Multi-site migration and disaster recovery support Supports distributed and mainframe data 38 Sources: IBM and Client measurements

40 CSM Additional Functions: Multi-Target Metro Mirror with Global Mirror Two new session types 1. MT MM/GM with Practice 2. MT MM/GM Supports HyperSwap on the MM leg Supports MGM >200 Global Mirror Sessions Currently available via special bid CSM GM sessions will share the DS8000 GM sessions on the storage systems Designed for VM environments where each VM servers needs to be manages separately Ability to Start, Suspend Site Switch each CSM session individually CSM will manage volumes within the specified DS8000 GM session 39 39

41 40 Thank You!

42 Trademarks The following are trademarks of the International Business Machines Corporation in the United States and/or other countries. * Registered trademarks of IBM Corporation The following are trademarks or registered trademarks of other companies. Adobe, the Adobe logo, PostScript, and the PostScript logo are either registered trademarks or trademarks of Adobe Systems Incorporated in the United States, and/or other countries. IT Infrastructure Library is a registered trademark of the Central Computer and Telecommunications Agency which is now part of the Office of Government Commerce. Intel, Intel logo, Intel Inside, Intel Inside logo, Intel Centrino, Intel Centrino logo, Celeron, Intel Xeon, Intel SpeedStep, Itanium, and Pentium are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries. Linux is a registered trademark of Linus Torvalds in the United States, other countries, or both. Microsoft, Windows, Windows NT, and the Windows logo are trademarks of Microsoft Corporation in the United States, other countries, or both. Windows Server and the Windows logo are trademarks of the Microsoft group of countries. ITIL is a registered trademark, and a registered community trademark of the Office of Government Commerce, and is registered in the U.S. Patent and Trademark Office. UNIX is a registered trademark of The Open Group in the United States and other countries. Java and all Java based trademarks and logos are trademarks or registered trademarks of Oracle and/or its affiliates. Cell Broadband Engine is a trademark of Sony Computer Entertainment, Inc. in the United States, other countries, or both and is used under license therefrom. Linear Tape-Open, LTO, the LTO Logo, Ultrium, and the Ultrium logo are trademarks of HP, IBM Corp. and Quantum in the U.S. and other countries. * Other product and service names might be trademarks of IBM or other companies. Notes: Performance is in Internal Throughput Rate (ITR) ratio based on measurements and projections using standard IBM benchmarks in a controlled environment. The actual throughput that any user will experience will vary depending upon considerations such as the amount of multiprogramming in the user's job stream, the I/O configuration, the storage configuration, and the workload processed. Therefore, no assurance can be given that an individual user will achieve throughput improvements equivalent to the performance ratios stated here. IBM hardware products are manufactured from new parts, or new and serviceable used parts. Regardless, our warranty terms apply. All customer examples cited or described in this presentation are presented as illustrations of the manner in which some customers have used IBM products and the results they may have achieved. Actual environmental costs and performance characteristics will vary depending on individual customer configurations and conditions. This publication was produced in the United States. IBM may not offer the products, services or features discussed in this document in other countries, and the information may be subject to change without notice. Consult your local IBM business contact for information on the product or services available in your area. All statements regarding IBM's future direction and intent are subject to change or withdrawal without notice, and represent goals and objectives only. Information about non-ibm products is obtained from the manufacturers of those products or their published announcements. IBM has not tested those products and cannot confirm the performance, compatibility, or any other claims related to non-ibm products. Questions on the capabilities of non-ibm products should be addressed to the suppliers of those products. Prices subject to change without notice. Contact your IBM representative or Business Partner for the most current pricing in your geography. This information provides only general descriptions of the types and portions of workloads that are eligible for execution on Specialty Engines (e.g, ziips, zaaps, and IFLs) ("SEs"). IBM authorizes customers to use IBM SE only to execute the processing of Eligible Workloads of specific Programs expressly authorized by IBM as specified in the Authorized Use Table for IBM Machines provided at ( AUT ). No other workload processing is authorized for execution on an SE. IBM offers SE at a lower price than General Processors/Central Processors because customers are authorized to use SEs only to process certain types and/or amounts of workloads as specified by IBM in the AUT. 41