IBM DS8880F All-flash Data Systems · 2016-12-07 · IBM Systems Flash Storage Offerings All-flash...
Transcript of IBM DS8880F All-flash Data Systems · 2016-12-07 · IBM Systems Flash Storage Offerings All-flash...
IBM® DS8880F All-flash Data Systems
Gary F Albert Offering Manager and Business Line Manager
IBM DS8880 Release 8.2.1 and Roadmap November 2016
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NAND Flash technology is used across the IBM Systems Flash
Storage Portfolio Flash Memory provides important advantages over tradition Hard Disk Drives:
! Faster read and write operations ! Non-volatile ! Less prone to damage ! Physically small ! Low power consumption ! Inherently rugged
NAND Flash comes in many types
! Single-level cell (SLC) - Highest performance ! Multilevel cell (MLC) - Good balance between
performance and cost ! Triple-level cell (TLC) - Lower cost for read
intensive workloads
MLC1 NAND Technology is used across the IBM Systems Flash Storage portfolio
1Enterprise MLC (eMLC) or IBM enhanced MLC
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Flash technology can be used in many forms …
IBM Systems Flash Storage Offerings
All-flash array (AFA)
Mixed (HDD/SSD/CFH)
All-Custom Flash Hardware (CFH) All-SSD
Hybrid-flash array (HFA)
CFH defines an architecture that uses optimized flash modules to provide better performance and lower latency than SSDs. Examples of CFH are:
• High-Performance Flash Enclosure Gen2 • FlashSystem MicroLatency Module
• All-flash arrays are storage solutions that only use flash media (CFH or SSDs) designed to deliver maximum performance for application and workload where speed is critical.
• Hybrid-flash arrays are storage solutions that support a mix of HDDs, SSDs and CFH designed to provide a balance between performance, capacity and cost for a variety of workloads
DS8880 now offers an All-flash Family enabled with High-Performance Flash Enclosures Gen2 designed to deliver superior performance, more flash capacity and uncompromised availability
DS8880 also offers Hybrid-flash solutions with CFH, SSD and HDD configurations designed to satisfy a wide range of business needs from superior performance to cost efficient requirements
Source: IDC's Worldwide Flash in the Datacenter Taxonomy, 2016
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Flash brings real benefits that justify the investment by far … Besides the performance benefits, there are additional compelling advantages when adopting Flash technology
• Source: Justifying Investment in All-Flash Arrays. IDC August 2016 • https://ibm.northernlight.com/document.php?docid=IA20160806670000131&datasource=IBM&referrer=api • The information provided is based on comparisons made between flash and the use of traditional storage systems with HDDs
30% less servers to meet the desired performance level agreements
40% less energy and floor space requirements
Over 4 times better CPU utilization on application servers
30% savings in software licensing costs
35% savings in administrative and operating costs
Over 6 times improvement in reliability and availability
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Source: Worldwide External Enterprise Storage Systems Forecast, 2016–2020, Publication Date: IDC Jul , 2016
Future view of the All-flash and Hybrid-flash market …
74.5% of the business revenue will be flash-based (AFA and HFA) by 2020
All Hard Disk Drive
Hybrid Flash
All Flash 5.64% 11.20% 16.28% 20.38% 24.05% 27.38% 29.28%
42.11% 41.70% 42.64% 43.85% 44.66% 45.63% 45.25%
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High-Performance Flash Enclosure Gen2 is a breakthrough in technology
1 to 1
High-Performance Flash Enclosure High-Performance Flash Enclosure Gen2
Size 1U 4U Flash card options 400 / 800 GB 400 / 800 / 1600 / 3200 GB Number of supported flash cards
16 or 30 (1.8”) 16, 32 or 48 (2.5”)
Max raw capacity 24 TB1 153.6 TB2 Over 6x RAID protection 5 / 10 5 / 6 /10 Attachment Two PCIe Gen 2 • Two PCIe Gen 3 for attachment to the IO / Micro Bay
• Eight SAS 6Gb for attachment to the Gen2 enclosure Install groups 2 install groups of 16 Flash drive and 14 Flash Drives (4
array sites) 3 install groups of 16 Flash drive each (6 array sites)
Increments Populate in increments of a single High-Performance Flash Enclosure
Populate in increments of a single storage group consisting on: One High-Performance Flash Enclosure Gen2 + Two IO / Micro Bays
Performance IOPS Throughput IOPS Throughput Read 340,000 3.8 GB/s Read 650,000 +90% 14 GB/s + 268% Write 200,000 2.7 GB/s Write 300,000 +50% 5 GB/s + 85%
1 30 flash cards x 800 GB 2 48 flash cards x 3.2 TB
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RAID 6 for mission-critical protection
Drive media is rapidly increasing in capacity to 10TB and more. The greater density provides real cost advantages but requires changes in the types of RAID protection used
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S
Traditionally RAID 5 has been used over RAID 6 for Enterprise and Flash media because:
! Performs better than RAID 6 ! Provides more usable capacity
RAID 5
However as the drive capacity increases , RAID 5 exposes enterprises to increased risks, since higher capacity drives are more vulnerable to storage media errors during array rebuild
! Data will be lost, if a second drive fails while the first failed drive is being rebuilt ! Media errors experienced on a drive during rebuild result in a portion of the data being non-recoverable
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P
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RAID 6 RAID 5 uses one parity drive whereas RAID 6 uses two
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The DS8880 family takes the increased risks posed by high capacity drives very seriously
RAID 6 ensures business continuity for mission-critical applications because:
! Data is still protected event if a second drive fails while the first failed drive is being rebuilt ! Information placed in unreadable regions in a specific drive can be detected, isolated and recovered
from the remaining drives ! RAID 6 provides a 1000x improvement over RAID5 for impact risk
In order to improve data availability, IBM moves protection to the next level by enabling RAID 6 as default in the GUI for all drive types
The use of RAID6 rather than RAID5 can dramatically reduce the probability of drive failures providing increased protection for workloads where data integrity is critical
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DeepFlash 150
DS8888F
Big Data
• High capacity • High density
• Extreme performance • Targeting database
acceleration & Spectrum Storage booster
FlashSystem 900 Application acceleration
IBM FlashCore™ Technology Optimized
FlashSystem A9000
FlashSystem A9000R
• Full time data reduction
• Workloads: Cloud, VDI, VMware
Large deployments
FlashSystem V9000
Virtualizing the DC
Cloud service providers
• Full time data reduction
• Workloads: Mixed and cloud
Storwize V7000F
Mid-Range
Storwize V5030F
Entry / Mid-Range
Enhanced data storage functions, economics and flexibility with sophisticated virtualization
SVC
IBM Systems Flash Storage Offerings Portfolio
Simplified management Flexible consumption model
Virtualized, enterprise-class, flash-optimized, modular storage Enterprise class heterogeneous data services and selectable
data reduction
DS8884F
Business class
DS8886F
Enterprise class
Analytic class with superior performance
Business critical, deepest integration with z Systems, superior performance, highest
availability, Three-site/Four-site replication and industry-leading reliability
New All-flash models • Announce: January 10th • General Availability: January
20th
IBM Power Systems
IBM Spectrum Scale
IBM z Systems
Heterogenous flash storage
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Introducing the new DS8880 ALL-flash family
DS8884F DS8886F DS8888F
All-flash storage solutions for every business need
Affordable business class storage solution with All-Flash performance
packaged in a single rack
Enterprise class storage designed to support a wide variety of mission-critical
workloads and applications
Analytic class storage with superior performance and capacity able to address the must demanding
business workload requirements
Business Class
Analytic Class
Enterprise Class
Built with High-Performance Flash Enclosures Gen2 to deliver superior performance and uncompromised availability for business-critical workloads
New !
• Lowest entry cost for midrange enterprises • Built with two IBM Power Systems S822 • 6-core POWER8 processor per S822 • 256 GB Cache (DRAM) • 32 Fibre Channel/FICON ports • 6.4TB to 154 TB of Flash Capacity
• High performance for large enterprises • Built with two IBM Power Systems S824 • 24-core POWER8 processor per S824 • 2 TB Cache (DRAM) • 128 Fibre Channel/FICON ports • 6.4TB to 614.4 TB of Flash Capacity
• Highest performance for faster insights • Built with two IBM Power Systems E850 • 48-core POWER8 processor per E850 • 2 TB Cache (DRAM) • 128 Fibre Channel/FICON ports • 6.4TB to 1.22 PB of Flash Capacity
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DS8880 All-Flash Capacity Summary
Processors per CEC Max System Memory
Expansion Frame
Max HA ports
Max flash cards
Max raw capacity 3.2 TB
DS8884F
6-core 256 0 32 48 153.6
DS8886F
8-core 256 0 64 96 307.2
16-core 512 0 to 1 128 192 614.4
24-core 2048 0 to 1 128 192 614.4
DS8888F
24-core 1024 0 64 192 614.4
48-core 2048 0 to 1 128 384 1228.8
153.6
614.4
1228.8
0
200
400
600
800
1000
1200
1400
DS8884F DS8886F DS8888F TB
New flash capacities in the DS8880F models represent:
Over 35% Savings in cost per TB of flash capacity*
* Compared to the previous DS8880 flash solutions
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DS8884F Physical layout for R8.2.1 Preview!
Rack Size 19”, 40U
Max number of racks 1 Power8 2S2U CEC 2 IO Bay Pairs 1 Max Ports 32
• 32 ports with 8Gb 4/8 port Host Adapter • 32 ports with 16Gb 4 port Host Adapter
Max Flash cards 48
Max HPFE Gen2 1
8U DC-UPS Single phase per rack
2 • 3 Phase is not supported
HMC 1 or 2
48 Flash Cards
Total: 48
HMC HMC
40
38
36
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30
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12U
10U
8U
6U
4U
2U
14U
HPFE Gen2 1
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HMC HMC
40
38
36
34
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30
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24
22
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16
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12U
10U
8U
6U
4U
2U
3U
HPFE Gen2 1
HPFE Gen2 2
HPFE Gen2 3
HPFE Gen2 4
Rack Size 19”, 40U
Max number of racks 1 Power8 2S2U CEC 2 IO Bay Pairs 2 Max Ports 32/64
• 32 ports with 8Gb 4/8 port Host Adapter • 32/64 ports with 16Gb 4 port Host Adapter
Max Flash cards 192
Max HPFE Gen2 4
8U DC-UPS Single phase per rack
2 • 3 Phase is not supported
HMC 1 or 2
192 Flash Cards
Total: 192
DS8884F Physical layout for R8.3 Preview!
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DS8886F Physical layout for R8.2.1
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2 HMC HMC
12U
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2 HMC HMC HMC HMC
TH 7 TH 7
TH 8 TH 8
20U
16U
TH 3
TH 4
TH 4
8U
HPFE Gen2 1
HPFE Gen2 2
HPFE Gen2 3
HPFE Gen2 4
HPFE Gen2 1
HPFE Gen2 2
HPFE Gen2 3
HPFE Gen2 4
Single Phase DC-UPS only Three Phase DC-UPS only
Rack Size 19”, 46U
Max number of racks
2
Power8 2S4U CEC 2 IO Bay Pairs 4
" 2x IO Bay Pair in A Rack " 2x IO Bay Pair in b Rack
Max Ports 128 " 128 ports with 8Gb 4/8 port Host Adapter " 128 ports with 16Gb 4 port Host Adapter
Max Flash cards 192
Max HPFE Gen2 4 " 2 HPFE Gen2 in A Rack " 2 HPFE Gen2 in B Rack
HMC 1 or 2
96 96 Flash Cards 96 96
Total: 192
Preview!
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DS8886F Physical layout for R8.3
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2 HMC HMC
4U
46
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2 HMC HMC HMC HMC
12U
8U
TH 3
TH 4
TH 4
8U
HPFE Gen2 1
HPFE Gen2 2
HPFE Gen2 5
HPFE Gen2 6
HPFE Gen2 1
HPFE Gen2 2
HPFE Gen2 5
HPFE Gen2 6
Single Phase DC-UPS only Three Phase DC-UPS only
Rack Size 19”, 46U
Max number of racks
2
Power8 2S4U CEC 2 IO Bay Pairs 4
" 2x IO Bay Pair in A Rack " 2x IO Bay Pair in b Rack
Max Ports 128 " 128 ports with 8Gb 4/8 port Host Adapter " 128 ports with 16Gb 4 port Host Adapter
Max Flash cards 384
Max HPFE Gen2 8 " 4 HPFE Gen2 in A Rack " 4 HPFE Gen2 in B Rack
HMC 1 or 2
192 192 Flash Cards 192 192
Total: 384
Preview!
HPFE Gen2 3
HPFE Gen2 4
HPFE Gen2 7
HPFE Gen2 8
HPFE Gen2 3
HPFE Gen2 4
HPFE Gen2 7
HPFE Gen2 8
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Preview! All-flash DS8888F Physical layout for R8.2.1
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8U
HMC HMC HMC HMC
192 192 Flash Cards
Total: 384
Rack Size 19”, 46U
Max number of racks 2 Power8 Alpine 4S4U CEC 2 IO Bay Pairs 4
" 2x IO Bay Pair in A Rack " 2x IO Bay Pair in b Rack
Max Ports 128 " 128 ports with 8Gb 4/8 port Host Adapter " 128 ports with 16Gb 4 port Host Adapter
Max Flash cards 384
Max HPFE Gen2 8 " 4 HPFE Gen2 in A Rack " 4 HPFE Gen2 in B Rack
12U DC-UPS Three Phase per Rack
2 " Single phase is not supported
HMC 1 or 2
HPFE Gen2 1
HPFE Gen2 2
HPFE Gen2 3
HPFE Gen2 4
HPFE Gen2 5
HPFE Gen2 6
HPFE Gen2 7
HPFE Gen2 8
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Preview! All-flash DS8888F Physical layout for R8.3
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8U
HMC HMC HMC HMC
192 288 Flash Cards
Total: 480
Rack Size 19”, 46U
Max number of racks 2 Power8 Alpine 4S4U CEC 2 IO Bay Pairs 4
" 2x IO Bay Pair in A Rack " 2x IO Bay Pair in b Rack
Max Ports 128 " 128 ports with 8Gb 4/8 port Host Adapter " 128 ports with 16Gb 4 port Host Adapter
Max Flash cards 480
Max HPFE Gen2 16 " 4 HPFE Gen2 in A Rack " 6 HPFE Gen2 in B Rack
12U DC-UPS Three Phase per Rack
2 " Single phase is not supported
HMC 1 or 2
HPFE Gen2 1
HPFE Gen2 2
HPFE Gen2 3
HPFE Gen2 4
HPFE Gen2 5
HPFE Gen2 6
HPFE Gen2 7
HPFE Gen2 8
HPFE Gen2 9
HPFE Gen2 10
HPFE Gen2 15
HPFE Gen2 16
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DS8880 All-flash Family Model Summary
Future Made
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Questions???
Thank You!!!