정보인프라의동향과전망 (Information infrastructure for today and tomorrow)

Transcription

1 정보인프라의동향과전망 (Information infrastructure for today and tomorrow) IBM System Storage and IBM System z Together 윤병훈 bhyoon@kr.ibm.com zstack Business 2008 IBM Corporation

2 Agenda Overview System Storage DS8000 Turbo Winning Combination System z and DS8000 Q & A 2

3 Business drivers for Green IT Financial Operational Social / Regulatory Global 3

4 Energy usage in Data Centers WW 303 billion kwh Input 100 billion kwh for facility (55%) * 192 billion kwh Output Chillers, Chillers, Humidifiers, humidifiers, CRAC, CRAC, PDU, PDU, UPS, UPS, Lights, Conversion, and Power distribution and Distribution Servers, Server, Storage, and Network Network Operations 10% facility + 10% IT efficiency improvement billion kwh Delivered Data source: Creating Energy-Efficient Data Centers,, U.S. Department of Energy, May 18, billion kwh for IT (45%) * Relationship at Actual Data Centers will Depend on Sophistication of DC operator. $19.5 B Opportunity next 36 months

5 IBM s holistic approach to Green data centers Diagnose Facilities Compute Resources Virtualization Active Energy Management Cooling Innovations Responsible Disposal 5

6 Today s Challenges in Information Infrastructure Business Challenges Rapid business expansion more dynamic environment Protecting privacy and corporate assets New levels of speed and efficiency requirements in analyzing data New regulations and compliance issues Need to improve ROI, reduce total costs Technology Capabilities Data protection and risk management Support continuous access to data IT environment must be efficient, adaptable, flexible, and resilient Storage characteristics of reference data and rich media add new requirements Ability to control and optimize IT costs It is increasingly critical to simplify IT infrastructure and management and to better align IT investment to information value 6

7 IBM s System Storage strategy Getting there involves the three elements 1. Simplifying the underlying IT infrastructure and its management to support the changes in the business, and lower cost and complexity 2. Assuring business continuity, security and data durability 3. Efficiently managing information over its lifecycle 7

8 Agenda Overview System Storage DS8000 Turbo Winning Combination System z and DS8000 Q & A 8

9 IBM System Storage DS family New Entry Level Midrange Family Enterprise Disk, Midrange Pricing and Packaging Foundation Top of the Line Functionality, Performance, TCO DS3000 DS4000 DS6000 ESS 800 RwW DS8000 Turbo Enterprise Storage Continuum Common management platform Common suite of copy services Virtualization Compelling price points Industry leading service and support IBM System Storage DS family innovations help you: Simplify and automate IT operations, to improve operational efficiency and reduce complexity Improve utilization of storage resources to defer additional storage purchases Optimize performance to meet service level requirements and align with business goals 9

10 IBM System Storage DS8000 Turbo models Setting a New Standard in Cost Effectiveness Balanced Performance Up to 7X ESS Model 800 Exceptional Scalability Up to 512TB physical capacity Virtualization for Simplification Storage System LPARs Flexibility FC and FATA disks to fit access/cost needs Extendibility Dramatic addressing capability Storage Management Full complement of interfaces/tools Availability Designed for 24X7 environments Resiliency Leading Copy and Mirroring Capability DS8000 Turbo New opportunities to help increase ROI and decrease longterm costs Long Term Cost Enterprise Choice Warranty Model to Model Upgradeability Delivered through Server/Storage Integration POWER5 TM Technology Exploitation of IBM Virtualization Engine TM Technology IBM technology leadership and innovation 10

11 Agenda Overview System Storage DS8000 Turbo Winning Combination System z and DS8000 Q & A 11

12 IBM System Storage DS8000 Turbo Innovation that extends DS8000 world class performance Storage Pool Striping AMP-breakthrough caching technology z/os Global Mirror Multiple Reader z/os Global Mirror with DS8000 Extended Distance FICON Innovation to simplify and increase efficiency Extended Address Volumes with HyperPAV Dynamic Volume Expansion IBM FlashCopy SE (space efficient snapshot capability) Expansion frame warranty intermix IBM System Storage Productivity Center 12

13 IBM Data Mobility Solutions Dynamically move data, without business interruption, regardless of hardware, platform, or distance Technology Refresh A Unified Approach to Moving Data Softek TDMF Volume level migration Move data between heterogeneous vendor hardware Move data with no application outage Standardize data movement across IT infrastructure Consolidate volumes in z/os non-disruptively Linux, UNIX, Windows, z/os EMC Data Migration Facilitate Tiered Storage IBM DAS to SAN Data Migration SAN Softek LDMF Dataset level migration Compliments volume level migrations Softek Data Mobility Console for z/os Centralized migration management Automates assessment and planning Data Migration Server/Storage Consolidation Data Migration 13

14 DS8000 AMP (Adaptive Multi-stream pre-fetching) System z DB2 Adjunct Controller DM BM DS8000 function may mean less time for backups, batch processing, BI/DW DB2 Adjunct Manager Image and streaming media Enabled through break-through caching DS 8000 technology from IBM Research, AMP (Adaptive Multi-stream pre-fetching) HA APP LPAR DB2 Adjunct Manager LPAR CKD I/O Up to double the throughput for RAID5 sequential read workloads Can improve sequential read performance for smaller configurations and single arrays HMC 14

15 AMP enables DB2 table scan from disk to perform like that from cache! DB2 Sequential Pre-fetch with AMP DB2 Table Scan 220 Throughput (MB/sec) DB2 V8 From Disk DB2 V9 From Disk DV2 V8 From Cache DB2 V9 From Cache DB2 V8 AMP DB2 V9 AMP 80 4K 8K 16K 32K DB2 Page Size < Test with System z9> Throughput (MB/sec) P Raid-5 7+P Raid-5 0 Before AMP With AMP 15

16 z/os Global Mirror (XRC) Designed to Provide: Premium performance & scalability PRIMARY HOSTS Updates to SDM Form Con Group Write to Journal Write to Secondary Unlimited distances Time consistent data at the recovery site Write data Write Complete RPO within seconds Journal Data sets Control Data sets Supports System z and Linux for z data Primary Storage Update Control Data Sets Evolution! Reduced Cost Greater Throughput New Function z/os Global Mirror clients include: Over 300 installation worldwide Major Banks in Germany, Scotland, Italy, Turkey, Greece Major US Banks/Brokerages/Insurance Co s Major Banks in Taiwan, Japan, China, Thailand, Korea 16

17 z/os Global Mirror enabled for ziip z/os Global Mirror (formally Extended Remote Copy, XRC) is enabled for the ziip ziip assisted z/os Global Mirror function Provide better price performance Improved utilization of resources at the mirrored site. Available with: z/os V1.10 (when available), or z/os V1.9 and V1.8 with PTF (March, 2008) IBM System Storage DS8000, or any storage controller supporting DFSMS SDM z/os Global Mirror No ziip DFSMS SDM Other z/os & SDM function Reduce utilization, create white space, optimize resources Other z/os & SDM function With ziip DFSMS SDM * For illustrative purposes only, your results will vary. CPs CPs ziips 17

18 IBM DS8000 Metro Mirror and z/os 1.9+ Basic HyperSwap application Ability to swap in seconds. Supports Planned and Unplanned outage UCB UCB No operator interaction & Non-disruptive Includes volumes with SYSRES, page data sets, catalogs IBM Disk Subsystem z/os 1.9+ Volumes ONLY. P Metro Mirror S DB2 V8 or later Scales to multi-thousands of z/os volumes Source & Target DS8000 s Subsystem on Same Data Center Floor Parallel Sysplex + Basic HyperSwap GA at Apr

19 HyperSwap Positioning Basic HyperSwap Single site continuous availability function Unplanned failures Planned fail over (testing) Aimed at masking disk failures GDPS/PPRC HyperSwap Manager Single site or multiple sites Continuous availability or Entry level DR solution GDPS/PPRC HyperSwap Full function HyperSwap across multiple Sites for D/R and High Availability. Includes Server & Workload Management across sites in addition to Storage Supports GDPS/XRC + GDPS/PPRC HyperSwap and GDPS/MGM w/hyperswap environments. 19

20 IBM delivers across the board 100 Units Data center Server hardware Processor Server loads 35 Units 33 Units Delivered* *Data source: U.S. Department of Energy May 18, 2007 HVAC, UPS 55% IT Power 45% Other 70% (Power supply, fans, memory, disk) Processor 30% Performance, Capacity/ Watt Up to 95% idle resource TYPICAL USAGE RATES UNIX 10 20% Mainframe 80 90% Wintel 5 12% Resources used at 5-20% average for appl. load How to improve efficiency Reduce cooling/ups needs vs. energy going in servers, capture heat at source (Potential gain 10%) More efficient cooling and energy supply Higher efficiency infrastructure, power management' ( > 3yrs older is good target ) Better server hardware design Reduce chip level ( Cap power usage ) Advanced processor design + process Reduce idle/unused capacity which still consumes energy (Utilization 5 to 20 % gain) Enhance resource usage rate (conso/virtualization) 20

21 Green Solution for Storage Information Lifecycle Management: Determine policies, processes, practices to aligns business value of information with the most cost effective, energy efficient IT infrastructure through the management of service levels Use IBM TotalStorage Productivity Center to help identify stale, orphan or unused files 4 5 Use slower drives: ATA drives run at only 7200 RPM and consume less energy than 10K or 15K RPM FC/SAS drives. Available on DS8000, DS6000, DS4000, N series and DR550 IBM System Storage solutions for a green data center Tape Virtualization: Virtualization allows disk arrays to front end tape workloads, to leverage the speed of the disk with the cost benefits of tape, eliminating the need to manage the movement of the data from the disk to tape. Example: TS7740 and TS7520 Virtualization Engine 3 6 Rear Door Heat Exchanger: Capture efficiently heat generated, back of the rack, 55% less heat blown in the room Capture source Combine Disk and Tape: You can combine disk and tape to meet application access and performance requirements, and still benefit by low energy consumption of tape. This can use 4x less energy for typical combinations. Example: DR550 and DR550 Express 2 Tape is Green: Tape uses 20x less energy expense than disk. Consider the TS1120 or LTO-4 technologies 1 7 Increase Storage Utilization: Increase storage utilization to decrease your Watts per Usable TB Consider RAID-5 or RAID-DP instead of RAID-10 for disk configuration Use SAN Volume Controller with dynamic volume expansion to increase disk utilization Use N series A-SIS de-duplication and FlexVol features 21

22 IBM System Storage for IBM System z Trusted to deliver scalable, innovative solutions for over 50 years Innovative: Consistently leads the industry in storage innovation for System z EAV support, z/os Global Mirror enhancements, Encryption, HyperPAV, HyperSwap Simplified Management: System z and System Storage products architected, designed and tested to work Better Together Greener: High performance, efficient technology and functions with low Total Cost of Ownership Availability: designed for around the clock operations Trust: Extraordinary IBM support and service 22

23 IBM System z10 Enterprise Class IBM System Storage DS8000 Information infrastructure for today and tomorrow 23 ZSP03074-USEN-00

24 Agenda Overview System Storage DS8000 Turbo Winning Combination System z and DS8000 Q & A 24

25 참석하여 주셔서 감사드립니다!!! 25