Mod 5 Ibm System Storage Enterprise Storage Part 1
Transcript of Mod 5 Ibm System Storage Enterprise Storage Part 1
-
7/28/2019 Mod 5 Ibm System Storage Enterprise Storage Part 1
1/37
2008 IBM Corporation
IBM Systems and Technology Group
2009 IBM Corporation
IBM System Storage Enterprise Storage
Part 1
-
7/28/2019 Mod 5 Ibm System Storage Enterprise Storage Part 1
2/37
IBM Systems and Technology Group
2009 IBM CorporationSales Conference DS8000 Intro2
Agenda
Storage challenges
DS8000
System Storage Productivity Center
DS8000 copy services
XIV
Competition
Review Questions
-
7/28/2019 Mod 5 Ibm System Storage Enterprise Storage Part 1
3/37
IBM Systems and Technology Group
2009 IBM CorporationSales Conference DS8000 Intro3
What are todays key storage-related business issues ?
Customers need to address Volume of Data: Expected to grow 6x by 2010
Categories of Data: Intensive applications
Digital Entertainment
Data Retention
Data Protection
Multi-site backup
Reduce Recover Point / Time
Value of Data: Fixed Content Management
Service Level Agreements
Compliance-must retain data longer
Email archive, X Rays
Security of Data
System-wide
Encryption
Cost to store Data and Impact on Environment
Manage TCO and Energy Consumption
Estimate that for every dollar spent on computer
hardware, another 50 cents is spent on energy.*
office documents discussions
Web content email
instant messagingCAD/CAM
paper digitalpaper digital
photosvideo
Fax
images
audio
Increaseddata from many sources
-
7/28/2019 Mod 5 Ibm System Storage Enterprise Storage Part 1
4/37
IBM Systems and Technology Group
2009 IBM CorporationSales Conference DS8000 Intro4
IBMs Strategic Storage Direction Design Points Focus
Storage Management opt im ize resources
Consol idat ion reduce cost
Arch ive and Disk Tiers automation, pr ice performance
Virtual izat ion conver t phys ical
Bus iness Cont inui ty protect from c orrup t ion, loss, disaster
Reduce Backup Window
faster approaches, new techno logy
Total Cost o f Ownership reduce storage cost
Comp l iance, Secur i ty- encry pt ion, WORM
Performance Op t imizat ion balanced resour ce uti l izat ion
Integrated A ppl icat ion Fun ct ion simp l i fy, reduce cost,per formance
Open Standards adaptabi l i ty, f lexibi l i ty
-
7/28/2019 Mod 5 Ibm System Storage Enterprise Storage Part 1
5/37
IBM Systems and Technology Group
2009 IBM CorporationSales Conference DS8000 Intro5
How much data does mankind store?
IDC* says about 281 exabytes in 2007
By 2011, well reach 1,773 exabytes
Thats 600% growth in 4 years
281,000 PB
1,773,000 PBIBM aims to provide a simple solution
for the modern enterprises storageneeds
*IDC White Paper Sponsored by EMC, "The Diverse and Exploding Digital Universe, March 2008
Information Explosion Creates Storage Challenges
-
7/28/2019 Mod 5 Ibm System Storage Enterprise Storage Part 1
6/37
IBM Systems and Technology Group
2009 IBM CorporationSales Conference DS8000 Intro6
External Storage Capacity Growth Trend
External disk shipments & price(History & Forecast)
173 239 306462
784
1306
2409
3223
5026
7784
11977$126.00
$72.20
$43.90
$31.20
$19.55
$13.34$9.10
$6.13 $4.14 $2.80 $1.890
2000
4000
6000
8000
10000
12000
14000
2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010
0
20
40
60
80
100
120
140
PB
$/GB
Source: IDC, 2007
-
7/28/2019 Mod 5 Ibm System Storage Enterprise Storage Part 1
7/37
IBM Systems and Technology Group
2009 IBM CorporationSales Conference DS8000 Intro8
http://www.ibm.com/systems/storage/disk/ds8000/index.html
IBM Information Infrastructure for the Most Demanding EnvironmentsIBM System Storage DS8000 R4.0 and R4.1
Client value 50% more storage capacity in the same
footprint with new, higher capacity drives
400% increase in System z Volume Size
support with Extended Address Volumes
Reasons to buy
Release 4.0 adds
450 GB fibre channel drives
RAID 6 protection
Release 4.1 improves System z
performance and availability
High Performance FICON
Metro/Global Mirror Incremental Resync
In form ation Avai labi l i ty
Can su stain up to 4.9 mi l l ion IOPs from
a single system!
Enterprise class disk storagefor System z and distributedenvironments
-
7/28/2019 Mod 5 Ibm System Storage Enterprise Storage Part 1
8/37
IBM Systems and Technology Group
2009 IBM CorporationSales Conference DS8000 Intro9
IBM System StorageTM DS8000 seriesIBM System Storage DS8000 Turbo models enhancements
New opportunities to help
increase ROI and decrease
long-term costs
DS8000 Turbo V3
Game Changing
-
7/28/2019 Mod 5 Ibm System Storage Enterprise Storage Part 1
9/37
IBM Systems and Technology Group
2009 IBM CorporationSales Conference DS8000 Intro10
DS8100 Base Frame
Frames 4 & 5 - RPQ
Two drawers, each with 2 CPUs
Two power supplies,
each drawing 50%
Batteries
Maximum of 128 drives
-
7/28/2019 Mod 5 Ibm System Storage Enterprise Storage Part 1
10/37
IBM Systems and Technology Group
2009 IBM CorporationSales Conference DS8000 Intro11
DS8300 Base Frame
Frames 4 & 5 - RPQ
Two drawers, each with 4 CPUs
Two power supplies,
each drawing 50%
Batteries
Maximum of 128 drives
-
7/28/2019 Mod 5 Ibm System Storage Enterprise Storage Part 1
11/37
IBM Systems and Technology Group
2009 IBM CorporationSales Conference DS8000 Intro12
DS8300 Expansion Frame
Frames 4 & 5 - RPQ
Two drawers, each with 4 CPUs
Two power supplies,
each drawing 50%
Batteries
Max of
128
drives
X
-
7/28/2019 Mod 5 Ibm System Storage Enterprise Storage Part 1
12/37
IBM Systems and Technology Group
2009 IBM CorporationSales Conference DS8000 Intro13
DS8000 Models
DS8100
DS8300
128 + 256 = 384
Number of spindles is limited to 384 additional capacity
beyond that requires an upgrade to a DS8300
1.2 to 115 TB
128 + 256 + 256 + 256 + 128 = 1024
1.2 to 512 TB
-
7/28/2019 Mod 5 Ibm System Storage Enterprise Storage Part 1
13/37
IBM Systems and Technology Group
2009 IBM CorporationSales Conference DS8000 Intro14
POWER5+ p570 is Heart of DS8000
Fast Reliable Efficient
Dual Core
High Clock SpeedsChip Integration
Low failure rate
Hot SwapFault Tolerant
4K cache
boundary
-
7/28/2019 Mod 5 Ibm System Storage Enterprise Storage Part 1
14/37
IBM Systems and Technology Group
2009 IBM CorporationSales Conference DS8000 Intro15
DS8000 ArchitectureWAKE UP TO THE POWER! IBM p5+ systems
Volatile Memory
PersistentMemory
Power5+
SMP
Power5+
SMP
RAIDAdapter
RAIDAdapter
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
HA
RIO-2 Interconnect (instead of pci-to-pci bridge switch) No SPOF, packet switching
Switched Fibre Channel
Point to Point links to each drive and adapter
No common hardware between switch fabrics
Minimal Arbitration Delay
Two simultaneous operations per domains.
Doubles the bandwidth over traditional FC-AL
loop implementations
250-500 MByte/sec bandwidth to a Raid Rank
(ESS was 40-250 MByte/sec)
PersistentMemory
(speed matching buffer)
Locality of reference
(high speed back end)
2 memories , each with a
Processor element( closeto cache memory buffers)
Instead of a single large
Memory shared by multiple
Processors
Volatile Memory
Because the 16 drives and four host paths
are hooked up to a pair of 20 way switches.
A single drive on a private path has no
arbitration.
spin locks on its
directory
1 GByte/Sec/Link
With Overhead, effective seq rate of2 GByte/Sec. Multiple simultaneous
operations during the same interval
4U, drawer, 6 PCI slots each
Linear Scalability:
- Multiple servers talk to disk pool
- Balance I/O to the Processors-Add more capacity, add more
-and faster processors
Faster ASICsPPC 750GX 1GHz for data movement , and
metadata creation
Emulux LP1000 FC protocol Chipset for
FC/FICON protocol engines with large buffer
credits for long distance without droop
Faster ASICsPPC 750GX 500 MHz for data movement ,
and metadata checking
Qlogic FC protocol Chipset for FC/FICON
protocol engines for data checking and RAID
generation
-
7/28/2019 Mod 5 Ibm System Storage Enterprise Storage Part 1
15/37
IBM Systems and Technology Group
2009 IBM CorporationSales Conference DS8000 Intro16
DS8000 Today - and Positioned for the Future
*All statements regarding IBM future direction and intentare subject to change or withdrawal ..without notice, andrepresents goals and objectives only.
0
100
200
300
400
500
600
700
800
900
4-way 8-way 16-way
KtpmC
Near Linear Scaling
2-way
4-way
8-way
12-way
16-way
** Effective January 11, 2008, IBM has withdrawn from marketing the following features:
IBM System Storage DS8000 series 146 GB 10 000 rpm Fibre Channel Disk Drives
IBM System Storage DS8000 series 300 GB 10 000 rpm Fibre Channel Disk Drives
**
P570
Engines
-
7/28/2019 Mod 5 Ibm System Storage Enterprise Storage Part 1
16/37
IBM Systems and Technology Group
2009 IBM CorporationSales Conference DS8000 Intro17
DS8000 Technology Advances
Adaptive Multi-stream Prefetching provides substantial
increase in sequential read capacity and performance
Storage Pool Striping (rotate extents) - enables high
performance data placement without special tuning
Dynamic Volume Expansion allows easy, online,
expansion of volumes to sustain data growth for both Z
and Open Systems
Space Efficient Flash Copy thinly provisioned target
copies enhances disk storage space
GUI Management of DS8000 and other end devices
DS Storage Manager
SSPC
More Green
-
7/28/2019 Mod 5 Ibm System Storage Enterprise Storage Part 1
17/37
IBM Systems and Technology Group
2009 IBM CorporationSales Conference DS8000 Intro18
IBM System Storage Productivity CenterNew Console Offers Integrated, Simplified Storage Management
End-to-end disk management on single screen
Supports heterogeneous systems and devices
SSPC pre-loaded with IBM TPC products
TPC Basic Edition required license
TPC Standard Edition - recommended license
Preload enables simpler install/configuration
SSPC or TPC 3.3.1 required for new systems
New DS8000 serial number beginning with R3 (December, 2007)
New SVC Clusters beginning in 1H08
-
7/28/2019 Mod 5 Ibm System Storage Enterprise Storage Part 1
18/37
IBM Systems and Technology Group
2009 IBM CorporationSales Conference DS8000 Intro19
FunctionDS StorageManager
SVC AdminConsole
SSPC w/ TPCBasic Edition
TPC StandardEdition
Storage Infrastructure Configuration/Status Reporting
Device Discovery/Configuration Manage multiple DS8000s / SVCs from 1 User Interface Topology Viewer and Storage Health Management Provisioning, including Fabric zoning and Disk LUN
assignment
Configuration Management Highlight configuration changes
over time periods, Best Practice recommendations, Storage
configuration planning and recommendations, Security
planner
Storage ReportingBasic Asset & Capacity Reporting Storage reporting on the relationships of computers, file
systems and DS8000 LUNs/volumes
Capacity Analysis/Predictive Growth Customized and Detailed Capacity Reporting including
Chargeback and Database Reporting
Performance ManagementPerformance Reporting/Thresholds Volume Performance Advisor Recommend DS8000
configuration based on performance workloads
Fabric performance reporting and monitor
More Management with SSPC
-
7/28/2019 Mod 5 Ibm System Storage Enterprise Storage Part 1
19/37
IBM Systems and Technology Group
2009 IBM CorporationSales Conference DS8000 Intro20
Technology Trends and Directions
Statements regarding IBM's future direction and intent are subject to change or withdrawal without notice, and represent goals and objectives only
Dynamic VolumeExpansion
z/OS Global Mirror
Multiple Reader
New Disk
1 TB FATA
RAID6 Factory
Space Efficient
FlashCopy
zOS Global Mirror
Incremental Resynch
2007
System Storage
Productivity Center
Extended distanceXRC FICON with z/OS
Global Mirror.
Pool Striping
Dynamic LPAR
Secure
Erase RPQ
Extended Address
Volumes (3390) SLV
2008
Disk Encryption
New Disk
450GB 15K FC
High performance
FICON System z
RAID-6 Field
Thin Provisioning
Continuous Data
Protection
Additional Engine
Announcements
Hardware
Compression
Application LPARS
FlashCopy Versioning
Power (drive)
Optimization
Global Mirror SMS
In zIIP (preview
announcement only)
Basic Hyperswap
V3.1V4 and beyond
IBM S t d T h l G
-
7/28/2019 Mod 5 Ibm System Storage Enterprise Storage Part 1
20/37
IBM Systems and Technology Group
2009 IBM CorporationSales Conference DS8000 Intro21
Whats New with DS8000 DS8700 Model
Thin Provisioning
1 TB SATA Disks
Full Disk Encryption
Solid State Disk
Remote Pair FlashCopy More effective two-site business continuity with FlashCopy and Metro Mirror
Intelligent Write Caching
New intelligent algorithm from IBM Research combines and balances existing algorithmsto determine how the write cache should be managed for optimal throughput
De-duplication support
Support for IBM System Storage Data Deduplication offerings to help maximize capacityutilization and enable more effective storage consolidation
VMware Site Recovery Manager support
SRM simplifies disaster recovery for VMware environments
DS8000 team created a new Site Recovery Agent (SRA) that enables clients to use theDS8000 with VMwares Site Recovery Manager.
IBM S t d T h l G
-
7/28/2019 Mod 5 Ibm System Storage Enterprise Storage Part 1
21/37
IBM Systems and Technology Group
2009 IBM CorporationSales Conference DS8000 Intro22
Binary Compatibility
2004-6 2007-9
POWER5 POWER6POWER PC / POWER
1999-4
130 nm90 nm
65 nm
L2 Cache
4.7GHz
AdvancedSystem Features
Distributed Switch
180 nm
Distributed Switch
Shared L2
1+ GHz
Core
1+ GHz
Core
130 nm
1.9GHzCore
Distributed Switch
Shared L2
1.5+GHz
CoreShared L2
2.2GHzCore
Distributed Switch
2.2GHzCore L2 Cache
4.7GHz Core
AdvancedSystem Features
1.5 GHzCore
Distributed Switch
Shared L2
1.5 GHzCore
Chip Multi Processing- Distributed Switch- Shared L2Dynamic LPARs (32)
DS8000
DS8000 Turbo
DS8700 leverages the DS8000s highly reliable code base!
ESS (Shark)
The IBM POWER processor has been behind the success of IBM
enterprise storage beginning with the Enterprise Storage Server
(Shark) in 1999Benefit: a steady, 10-year l ineage of RAS imp rov ements !
IBM POWER and DS8700 Reliability and Resiliency
DS8700
FUTURE
POWER xxx
DS8XXX
IBM S t d T h l G
-
7/28/2019 Mod 5 Ibm System Storage Enterprise Storage Part 1
22/37
IBM Systems and Technology Group
2009 IBM CorporationSales Conference DS8000 Intro23
Introducing the New DS8700
Performance
Up to over 150% performance boost with new IBM POWER6-basedcontrollers
New, faster PCI Express (PCI-E) internal fabric enables muchhigher performance and scalability
Almost 70% faster ASIC on the device adapters
Increased FlashCopy performance in every metric
Increased SSD performance on sequential reads Availability
Single model, scalable via concurrent upgrade of all components
Shorter service windows with faster concurrent microcode updates
Better than 99.999% availability Investment Protection and Scalability
DS8700 architecture allows for future expansion of additionalcontrollers and future 8Gb Host Adapters
Future features, such as SSD optimization and M/GM MultipleSession coming soon
Management
Simplified management and application-aware FlashCopy
Security
Full Disk Encr tion enhancements address PCI-DSS com liance
The Next Chapter in IBMs Flagship Disk Platform
IBM S t d T h l G
-
7/28/2019 Mod 5 Ibm System Storage Enterprise Storage Part 1
23/37
IBM Systems and Technology Group
2009 IBM CorporationSales Conference DS8000 Intro24
Exceptional performance
Up to over 150% performance improvement forsequential workloads
Up to 100% performance improvement for random
workloads
Improved Reliability, Availability, Serviceability
Higher Scalability
Enables higher scalability through POWER6 design,
increased cache size (384 GB), and higher RAS
Greater Energy efficiency
Over 50% more IOPS/Watt
All these benefits with minimal changes to existing firmware and codebase
which translates to higher system reliability and information availability
Proven Server-Based Architecture
New IBM POWER6 processor complex offers
IBM Systems and Technology Group
-
7/28/2019 Mod 5 Ibm System Storage Enterprise Storage Part 1
24/37
IBM Systems and Technology Group
2009 IBM CorporationSales Conference DS8000 Intro25
DS8K Metric DS8700 DS8300 % Chg
FICON 4K Read Hit (IOs/sec) 364K 232K 56%
FICON 4K Write Hit (IOs/sec) 145K 120K 20%
zHPF 4K Read Hit (IOs/sec) 420K 344K 22%
zHPF 4K Write Hit (IOs/sec) 162K 124K 30%
FICON DB zOS (IO/sec) 181K 124K 45%
FICON Cache Hostile (IO/sec) 142K 89K 59%FICON Cache Friendly (IO/sec) 206K 142K 45%
zHPF DB zOS (IO/sec) 201K 165K 21%
zHPF Cache Hostile (IO/sec) 156K 109K 43%
zHPF Cache Friendly (IO/sec) 227K 189K 20%
FICON 4K Read Miss (IOs/sec) 129K 64K 101%
FICON 4K Read-Write Miss (IOs/sec) 89K 62K 43%
FICON 4K Write Miss (IO/sec) 71K 49K 44%
zHPF 4K Read Miss (IOs/sec) 128K 86K 48%zHPF 4K Read-Write Miss (IOs/sec) 90K 63K 42%
Sequential Read BW (GB/sec) 9.3 4.1 126%
Sequential Write BW (GB/sec) 5.3 2.1 152%
DS8700 Performance Matrix (System z workloads)*
*Note: For almost all these maximum throughput benchmarks, all 32 Host Adapters must be utilized.
* Preliminary Pre-GA benchmarks
2.52x
Higher Perform ance for Every Benchmark!
IBM Systems and Technology Group
-
7/28/2019 Mod 5 Ibm System Storage Enterprise Storage Part 1
25/37
IBM Systems and Technology Group
2009 IBM CorporationSales Conference DS8000 Intro26
DS8700 Performance Matrix (Distributed workloads)*
2.48x
* Preliminary Pre-GA benchmarks
Higher Perform ance for Every Benchm ark!
DS8K Metric DS8700 DS8300 % Change
"SPC-1-like" (IOs/sec) 155K 123K 26%
4K Read Hit (IOs/sec) 523K 425K 23%
4K Write Hit (IOs/sec) 203K 164K 23%
4K Read Miss (IOs/sec) 137K 111K 23%
4K Write Miss (IOs/sec) 109K 92K 18%
DBOpen 70/30/50 (IOs/sec) 191K 165K 14%
Sequential Read BW (GB/sec) 9.7 3.9 148%
Sequential Write BW (GB/sec) 4.7 2.2 113%
Single HA Read BW (MB/sec) 530 472 12%
Single HA Write BW (MB/sec) 400 265 50%
One DA Pair Read BW (MB/sec) 1239 866 43%
One DA Pair Write BW (MB/sec) 751 630 19%
IBM Systems and Technology Group
-
7/28/2019 Mod 5 Ibm System Storage Enterprise Storage Part 1
26/37
IBM Systems and Technology Group
2009 IBM CorporationSales Conference DS8000 Intro27
DS8700 Performance Matrix (FlashCopy)*
* Preliminar Pre-GA benchmarks
Higher Performance for Every Benchm ark!
2.98x
DS8700 DS8300 % Chg
FC Background CopySingle Volume
234.5 MB/sec 145.0 MB/sec 61%
FC Background Copy2 DA-Pairs
829.0 MB/sec 600.0 MB/sec 38%
FC Background CopyFullbox
3,102 MB/sec 2,438 MB/sec 27%
60% Cache StandardStd. FlashCopy noCopy
109,000 IO/sec3.91 ms
69,200 IO/sec7.10 ms
57%
60% Cache StandardSE FlashCopy noCopy
77,816 IO/sec11.5 ms
51,000 IO/sec14.9 ms
52%
Sequential WriteStd. FlashCopy noCopy
1,825 MB/sec 1,112 MB/sec 64%
Sequential WriteSE FlashCopy noCopy
539.8 MB/sec 429.0 MB/sec 25%
Write MissStd. FlashCopy noCopy
23,947 IO/sec85.4 ms
8,026 IO/sec191.5 ms
198%
Write MissSE FlashCopy noCopy
12,182 IO/sec168.0 ms
6,815 IO/sec225.2 ms
78%
IBM Systems and Technology Group
-
7/28/2019 Mod 5 Ibm System Storage Enterprise Storage Part 1
27/37
IBM Systems and Technology Group
2009 IBM CorporationSales Conference DS8000 Intro28
IBM Information Infrastructure for Improved Availability
IBM System Storage DS8000 R4.3
Enhancements
Thin Provisioning, with zero performance impact compared to traditionalprovisioning
Faster LUN initialization speeds deployment of new production and HA/DRvolumes
Enhancement to High Performance FICON for System z enables up to 14%
more throughput initially, and more planned. Business Value
Performance and efficiency enhancements extend the value advantage ofDS8000.
Supports shorter Recovery Time Objectives
The only enterprise storage with an option for drive level disk encryption
Technical Benefit
zHPF Multitrack support means applications can read or write more than one
track's worth of data in a single transfer, removing potential I/O bottlenecks.
DS8000 has significant z/OS optimization, but also supports Linux, Unix, and
Windows
Learn More: IBM System Storage DS8000 Series
Thin Provis ioning with No Perform ance Imp act*
Ini t ial ize LUNs Up To 2.6x Faster Than Previou s Method
Compliance Availability Retention Security* After ini t ial izat ion (simi lar to tradit ional volume prov isionin g)
Note: Thin Provisioning and Faster volume initialization
support Linux, Unix, and Windows initially
IBM Systems and Technology Group
http://www-03.ibm.com/systems/storage/disk/ds8000/index.htmlhttp://www-03.ibm.com/systems/storage/disk/ds8000/index.html -
7/28/2019 Mod 5 Ibm System Storage Enterprise Storage Part 1
28/37
IBM Systems and Technology Group
2009 IBM CorporationSales Conference DS8000 Intro29
1TB SATA 7.5k RPM Drive Support
Higher capacity nearline drives for consolidation and tiered storage
Client Value:
Near-line storage for tier-2 applications that provide lower price per IOP
Where to implement SATA drives in tier 1
storageCustomers looking for low cost per GB and willing to
take some availability risks / performance reductionBandwidth / streaming applications where transfer
rate is more important than seek time
Some applications with low or limited IOPS
performance requirements
Where to implement SATA drives in tier 2
storageDisk-based near-line storage between disk and tape
Disaster recovery target for remote replication
Fixed content / Managed Retention dataTemp work space for short-term processing
Can help consolidation efforts with
tier-2 capacity
System is now scalable to 1,204 TB
physical capacity when fully populated
with SATA drives
1 TB physical capacity
Usable capacity is around 900 GB caused by
sector mapping
Intermix of SATA and Enterprise Drives
is supported on the same DA pair
IBM Systems and Technology Group
-
7/28/2019 Mod 5 Ibm System Storage Enterprise Storage Part 1
29/37
IBM Systems and Technology Group
2009 IBM CorporationSales Conference DS8000 Intro30
Full Disk Encryption and Key Management
Full Disk Encryption drive option (Q1 DS8000; Q2 DS5000)
Embedded encryption engine in each drive (AES 128 standard)
Data encrypted as it enters the drive and decrypted as it leaves the drive
Performance scales linearly as more drives as added, so unlike alternativesolutions, there is no performance loss
Available for fibre channel drives only (146/300/450 GB 15K RPM)
Uses same proven key management (TKLM) as IBMs successful encryptingtape solution
Can be used as either encrypted or non-encrypted (shipped with encryption
turned off from factory)Protects sensitive data when drives leave the data center
Simplifies retirement or re-purposing of older systems easily and economically
Why do cl ients want this? Because al l disk dr ives leave the data center
Only major vendor to build media encryption into the
infrastructure not bolted on
IBM Systems and Technology Group
-
7/28/2019 Mod 5 Ibm System Storage Enterprise Storage Part 1
30/37
IBM Systems and Technology Group
2009 IBM CorporationSales Conference DS8000 Intro31
DS8000 Full Disk Encryption
I ts p redecessor EKM isproven key management
system w ith 2000 customerswor ldwide!
Client Value
Simp le, Secure and Cost-effect ive Key Storage, Key Serving
and Key Management
Unified, secure encryption key manager
Java-based software can run on many platforms (AIX,
Linux, HP-UX, Sun Solaris, Windows, i5/OS, and z/OS
will GA in March!)
Transparent to existing applications and servers and
can leverage existing HA/DR environment
Reduces encryption management costs related to set
up, use and expiration of keys
Enables organizations to comply with disclosure laws
and regulations
Ensures against loss of information due to key
mismanagement
Transparently detects encryption-capable media toassign necessary authorization keys
Standards for interoperability
IBM Systems and Technology Group
-
7/28/2019 Mod 5 Ibm System Storage Enterprise Storage Part 1
31/37
IBM Systems and Technology Group
2009 IBM CorporationSales Conference DS8000 Intro32
DS8000 Solid-State Drive OptionNew Tier-0 dr ives for h igh pr ior i ty ,t ime-sensit ive app l icat ions What are solid-state drives?
Semiconductor (NAND flash)No mechanical read/write interface
No rotating parts
Electronically erasable medium
Random access storage Client Value
Increased performance for transactionalapplications
Online Banking / ATM / Currency Trading
Point-of-Sale Transactions / Settlement
Real-time data mining
Faster data replication and recovery from outages
Historically used for military applications thatneeded to withstand extreme temperatures,shock, vibration, and dust
Market view
Cost is very expensive compared to spinningdisks
Industry expecting breakthrough in capacity(currently available in 73GB and 146GB)
Analysts foresee rapidly closing gap in pricing
IBM Systems and Technology Group
-
7/28/2019 Mod 5 Ibm System Storage Enterprise Storage Part 1
32/37
IBM Systems and Technology Group
2009 IBM CorporationSales Conference DS8000 Intro33
DS8000 Solid-State Drive Option
New Tier-0 dr ives fo r h igh pr ior i ty , t ime-sensit ive appl icat ion s
Client Value:
Lightning fast access to data, energy efficiency, and higher system
availability
IBM is integrating solid state disks into the DS8000 storage system to
offer a new higher performance option for enterprise applications
Best suited for cache-unfriendly data
Advanced functions acceleration
High Performance FICON (zHPF) improves access to data by as
much as 20%
Cross-IBM solution approach to optimizing SSDs DS5000 and SVC
IBM Systems and Technology Group
-
7/28/2019 Mod 5 Ibm System Storage Enterprise Storage Part 1
33/37
IBM Systems and Technology Group
2009 IBM CorporationSales Conference DS8000 Intro34
Remote Pair FlashCopy
Client Value:
More effective two-site business continuity with FlashCopy and Metro Mirror
Helps improve data synchronization when a FlashCopy target is also a Metro Mirror source Prior to introduction of Remote Pair FlashCopy
The Metro Mirror pair could become temporarily unsynchronized and hinder aHyperSwap operation
This became problematic if client would perform many FlashCopies throughout the day
Remote Pair FlashCopy now keeps Metro Mirror primary and secondary volumessynchronized during all FlashCopies
Remote Pair FlashCopy can be combined with:
Incremental FlashCopy
Background copy or no background copy
Nocopy to copy
FlashCopy consistency groups
FlashCopy of open devices using a CKD access device
Remote Pair FlashCopy will GA on April 24 (Plant/Field) No charge for Remote Pair FlashCopy
IBM Systems and Technology Group
-
7/28/2019 Mod 5 Ibm System Storage Enterprise Storage Part 1
34/37
IBM Systems and Technology Group
2009 IBM CorporationSales Conference DS8000 Intro35
Variable LPAR
PrimaryProduction
LPAR QA LPAR
2nd Production
LPAR
Development
LPAR
Single Physical DS8000
Combined Storage
Management Console
Simplification through consolidation
Improved cost of ownership
Improved management efficiency
Reduced data center footprint
Dynamic allocation of resources
Service Level Management
Efficient workload balancing
High availability storage image independence
Lower Long Term Cost Improved ROI
Value Proposition:
Advanced flexibility enables more
granular virtualization and consolidation
IBM Systems and Technology Group
-
7/28/2019 Mod 5 Ibm System Storage Enterprise Storage Part 1
35/37
y gy p
2009 IBM CorporationSales Conference DS8000 Intro36
Advanced Copy Services
Flash Copy Space efficient
Volume Copy
Metro Mirror
Global Copy
Global Mirror
Mainframe Copy
Services/Enhancements Z/OS Global Mirror DFSMS in zIIP
Basic Hyperswap
Z/OS Global Mirror with ExtendedDistance FICON
DS8000 Incremental Resync,IBM System z, and GDPS
DS8000 Extended Address Volumes inZ/OS
SAN SAN
IBM Systems and Technology Group
-
7/28/2019 Mod 5 Ibm System Storage Enterprise Storage Part 1
36/37
y gy p
2009 IBM CorporationSales Conference DS8000 Intro37
Power Optimization
RAID group drive spin down
Spin the drives only when data needed
IBM Systems and Technology Group
-
7/28/2019 Mod 5 Ibm System Storage Enterprise Storage Part 1
37/37
y gy p
Disruptive grid technology providing onevirtual storage space
More than 450 systems in production to date Best TCO for Enterprise Storage: >50% savings
Tierless architecture implemented astier-1 storage
In production more than 4 years More than 50 patents filed Delighted and loyal customers
For customers, this means:
IBM XIV Storage Technology Profile