Architecting Next Generation Enterprise ... - IMEX ResearchDrive Interface Drive Types FC Drive FC...
Transcript of Architecting Next Generation Enterprise ... - IMEX ResearchDrive Interface Drive Types FC Drive FC...
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IMEX©2000-2004 IMEX Research All rights Reserved Reproduction prohibited, without written permission
Architecting Next Generation
Enterprise Network StorageAnil Vasudeva
IMEX Research
(408) [email protected]
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IMEX©2000-2004 IMEX Research All rights Reserved Reproduction prohibited, without written permission
Market Drivers
•• Data Explosion (Driven by Connectivity…)Data Explosion (Driven by Connectivity…)
•• Regulatory Compliance (HIPAA/SARBOX…)Regulatory Compliance (HIPAA/SARBOX…)
•• Standardization (Volume Servers/SATA/SAS…)Standardization (Volume Servers/SATA/SAS…)
•• Emergent Applications (Content/eCommerce/HPC..,)Emergent Applications (Content/eCommerce/HPC..,)
•• Virtualization/Externalization (Pools of Storage…)Virtualization/Externalization (Pools of Storage…)
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Data Explosion
Data Explosion
0
2000
4000
6000
8000
10000
12000
2003 2004 2005 2006 2007 2008
Peta
byte
s Sh
ippe
d
Normal
with Accelerators*
*Realtime Data, VoIP, HPC, Grids, WebServices/XML
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Market Segmentation by Data
By Application RequirementsBy Application Requirements
By Data TypesBy Data TypesDynamic Data Dynamic Data (Online Data – Addressable Fast) Reference Data Reference Data (Content Addressable Streaming)Backup Backup (Nearline Buffered Data)Archive Archive (Offline Vaulted Recoverable)
By Record Size, Amount of Data & By Record Size, Amount of Data & ..Frequency of AccessFrequency of Access
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IMEX©2000-2004 IMEX Research All rights Reserved Reproduction prohibited, without written permission*IOs per sesond for a required response time ( ms)
500100MB/sec101 505
1K
10 K
100
10
1
Data Segmentation by Application
TP
OLTP
DSS
Streaming
HPCHPC
Latency(IOPs)
NIC
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Scientific ComputingScientific Computing
ImagingImagingVideoVideo
*IOs per sesond for a required response time ( ms)
IntranetIntranet
Data Warehousing
(RAID - 0, 3)
500100MB/sec101 505
1K
10 K
100
10
1
Visual DB
Transaction Transaction ProcessingProcessing
Market Segments by ApplicationsOLTPOLTPOLTP
DSS
StreamingStreamingStreaming
(RAID - 1, 5, 6)
NICNICNIC
IOPs (Latency)
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Rich Data Applications
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Corporate Data Usage
Nea
rline
Stor
age
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Storage Data -Types & Characteristics
• High $/GB • Low $/GB
• Milliseconds
• Moderate $/GB
• 10ths of sec to seconds
Online Offline/VaultedMidline Nearline
• Moderate to Low $/GB
• Minutes to hours • Hours to days
Res
pons
e Ti
me
Current Business Critical Active dataHi-transaction data
Aged, Reference data- Images, records, BU emailsUnalterable - regulatory
Centralized backup- Disk-to-Disk-to-TapeStaging to tape
% O
n D
isk • 50% • 35% • 15% • Tape
Recoverable DataReference Data Buffered Data Dynamic DataArchived for BC/DR- Local, - Remote
Pric
e
Source:Maxtor
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2,000
4,000
6,000
8,000
10,000
12,000
2003 2004 2005 2006 2007 2008
Uni
ts (K
)
BladesRackmountsPedestals
Industry Standard Servers Market (x86 based)
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0
5,000
10,000
15,000
20,000
25,000
2003 2004 2005 2006 2007 2008
Rev $
M
SAN
DAS
NAS
Storage System Segments
Product TopologiesProduct TopologiesDAS DAS (Bus Based - ATA, SATA)
NAS NAS (NetBased File Level Access – NFS,CIFS)
SAN SAN (NetBased Block Level Access – SCSI, FC…)
Internal Internal (ATA,SATA) vs. vs.
External External (SCSI, FC, iSCSI, IB, SAS)
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High Performance Computing
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Blades Servers - Infrastructure
MidplaneW/Connectors
To Blades & BackModules
Storage: IP NAS or FC SAN Switch
Management Modules Remote Mgmt+KVM over IP
Cooling N+1Fans/Cooling ModulesPower: N+1Power Supplies
Networking: Gbit Ethernet Switches
BladeControlPanel
Processor Blades(6-24 typically)
MemoryDDR wECC
GbitEthernet
I/FSystemsMonitorModule
Micro-Processors
USB Ports, CD/Floppy I/F
© 2003 Source: IMEX Research
~ GbE Switch supportsTrunking/Port AggregationFlow ControlQoS Packet PrioritizationSNMP/RMONIGMP/BOOTP/TFTP……
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Industry Std. Blocks for Open System Platform
SATANVRAM
FC Target
I/O Adapters Midplane3U Chassis
Baseboard
CPU
CPU BMC
HDD Carriers
(16)
Integrated Dual GbE6 High-BW PCI-X Slots
To 12GB DIMM
Dual Xeon™/Opteron™ Processor-Capable Platform
Management
SATA
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Enterprise Market – I/F Transitions
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
2003 2004 2005 2006 2007 2008
SATA
P_SCSI
FC
SAS
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Tiered Storage by Price/Performance
ServersMidline Storage
Mainstream NAS/SAN
Large EnterpriseSAN & NAS
Desktop PCEntry NAS
Workstations
Source:Maxtor
Drive Interface
Drive Types
FC Drive
FC RAID
SATA Drive
PC Chipset
5400 RPM7200 RPM
SATA
SAS HBA/RAID
SASSAS
SAS Drive
10K RPM15K RPM
SAS HBA
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Enterprise Market – HDD FF Transitions
0%
20%
40%
60%
80%
100%
2003 2004 2005 2006 2007 2008
3.5" 10K3.5" 15K2.5" 10K2.5" 15K
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Emerging Opportunities/Key Requirements
Compliance Data Protection Compliance Data Protection (Nearline Storage)Low Cost Vaulting
Reference Data Search Engines Reference Data Search Engines (Nearline Storage)Corporate & Service Providers (Google, MS Longhorn +)
Storage Externalization/Ease of UseStorage Externalization/Ease of UseUser Driven Scalability (Cost)Backward Compatibility (Investment Protection)
Lower TCOLower TCOStandardization/Interchangeability (Mix & Match,Virtualize)Autonomics (Lights Out Management)(Self Discover/Self Configure/Self Scale/Self Migrate/Self Healing© IMEX..)
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Major Players in Infrastructure Convergence
StorageNetworks
Servers
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For latest, full set of slides - go to www.imexresearch.com/NexGenNetStorage.pdf
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