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IBM Danmark A/S
N-series løsninger
til uddannelsessektoren
Jens Melhede
Consulting Systems Engineer
Seminar den 4. november 2009
The Challenges of Storing Data
Growing complexity
and inefficiency
Mounting management
headaches
Difficulty protecting
data
Lack of scalability
and flexibility
 Mix of DAS, file servers, and SAN
 Poor utilization of storage
 Unsustainable management overhead
 Excess of management tools
 Infrequent backups, tedious recovery
 Unacceptable availability levels
 Long deployment time
 Inability to scale business needs
Resulting in higher costs and lower productivity
IBM Danmark A/S
© IBM Corporation 2009
Seminar den 4. november 2009
What If You Could
Consolidate
Eliminate sprawl and double utilization.
Manage
Reduce overhead by 60%.
Protect
Reduce disruptions by 50%.
Scale
Provision in minutes.
Lower costs and increase productivity with N-series
IBM Danmark A/S
© IBM Corporation 2009
Seminar den 4. november 2009
Where Can You Save NOW
DAS






Uneven utilization
No practical backup
Complexity
Expensive continuity
Inefficiency
Out of space,
cooling/power
IBM Danmark A/S
NAS/SAN Silos






Average utilization
Complex backup
Complexity
Expensive continuity
Average efficiency
Out of space,
cooling/power
Unified Storage






High utilization
Simple backup
Reduced complexity
Affordable continuity
Optimal efficiency
Reduced space,
power, and cooling
© IBM Corporation 2009
4
Seminar den 4. november 2009
N-series Storage Family
Enterprise Data Center
N7900
Midrange Data Center
N7700
Remote Office
Department
Midsize Enterprise
N6070
N6060
1176TB
840TB
1176 drives
FC/SATA
840 drives
FC/SATA
N6040
840TB
N3600
672TB
N3300
420TB
104TB
68TB
68 drives
SAS &
FC/SATA
104 drives
SAS &
FC/SATA
IBM Danmark A/S
420 drives
FC/SATA
840 drives
FC/SATA
672 drives
FC/SATA
Skalerbar Performance og Kapacitet
I samme Arkitektur !
© IBM Corporation 2009
Seminar den 4. november 2009
N-series én arkitektur
SAN
NAS
Enterprise
Departmental
DB
Fibre
Channel
FCoE
Enterprise
Departmental
DB
DB
Dedicated
Ethernet
iSCSI
4/8Gbit (FC)
SnapLock™ Compliance
LAN
1/10Gbit (Eth)
N-series
Systems
Fleksibel, robust og
sikker storage service
Remote Backup og Backup2Disk
IBM Danmark A/S
FC og
SATA
© IBM Corporation 2009
Seminar den 4. november 2009
N-series én arkitektur (Gateway)
SAN
NAS
Enterprise
Departmental
DB
Fibre
Channel
FCoE
Enterprise
DB
DB
Dedicated
Ethernet
iSCSI
4/8Gbit (FC)
SnapLock™ Compliance
Remote Backup og Backup2Disk
IBM Danmark A/S
Departmental
LAN
1/10Gbit (Eth)
NetApp
FAS
Systems
FC og
SATA
N-series
diskhylder
Fleksibel, robust og
sikker storage service
© IBM Corporation 2009
Seminar den 4. november 2009
Consolidate
Eliminate sprawl and double utilization.
Manage
Reduce overhead by 60%.
Protect
Reduce disruptions by 50%.
Scale
Provision in minutes.
Lower costs and increase productivity with N-series
IBM Danmark A/S
© IBM Corporation 2009
Seminar den 4. november 2009
N-series Storage Consolidation
Before
Applications
Servers
with DAS
Exchange
Server
with DAS
Tape Backup
Server
After
Exchange
Server
Application
s Servers
File Server
with DAS
SQL
Server
Exchange
Server
Virtual
Servers
SharePoint®
and File
Servers
SQL
Server®
SAN
SharePoint Other
Apps
Server
SQL
Server®
Clients
SharePoint
1. Consolidating DAS, NAS, and SAN
2. Virtualizing their application servers
®
Servers
Clients
N-series storage for file, applications
and virtualization workloads
IBM Danmark A/S
© IBM Corporation 2009
Seminar den 4. november 2009
MultiStore
File Services Consolidation
Department A
Department B
Department C
CIFS & NFS
CIFS & NFS
CIFS & NFS
VirtualDedicated
Storage Partitions
Virtual Storage Partitions
Virtual Storage Partitions
Server/Storage
Physical Storage System
Keep the same functionality as individual file servers.
IBM Danmark A/S
© IBM Corporation 2009
Seminar den 4. november 2009
MultiStore
Application Hosting
Department A
Department B
Department C
Application A,B,C
Application D,E,F
Application G,H,I
VirtualDedicated
Storage Partitions
Virtual Storage Partitions
Virtual Storage Partitions
Server/Storage
Physical Storage System
Host multiple departments/entities on single infrastructure
IBM Danmark A/S
© IBM Corporation 2009
Seminar den 4. november 2009
N-series Deduplication – End-to-End
Deduplication
 Besparelser på alle tiers
–
–
–
–
Primær, backup og arkiv data
50% pladsbesparelse eller mere
95% eller mere for backup data
Indbygget I storage systemet
 Storage-effektiv virtualisering
–
–
Før
OS & application images
Generel Fil data
Efter
®
“We decided to utilize N-series SnapMirror for replication and Deduplication,
and these became a driving factor in our solution [achieving 80% storage
savings on VMware® backup data with Deduplication].”
A Global Financial Services Firm
Source: Oliver Wyman VMware Storage Total Cost Comparison Interviews, Aug-Sept 2007
IBM Danmark A/S
© IBM Corporation 2009
Seminar den 4. november 2009
Traditional Storage Utilization
APP
APP
APP
APP
APP
DATA
OS
DATA
DATA
DATA
DATA
OS
OS
OS
OS
VM Templates
• Clones are 100%
identical
• Including OS and
applications
APP
APP
APP
APP
APP
DATA
DATA
DATA
DATA
DATA
OS
OS
OS
OS
OS
• Clones consume
storage equal to
size of template
Storage System
Traditional Enterprise
RAID Arrays
By design virtual environments are very redundant
IBM Danmark A/S
© IBM Corporation 2009
Seminar den 4. november 2009
Production Data Deduplication
APP
APP
APP
APP
APP
DATA
OS
DATA
DATA
DATA
DATA
OS
OS
OS
OS
Deduplication
• Removes
redundant data
• Supports both
FCP, NFS and iSCSI
APP
APP
APP
DATA
APP
APP
Duplicate Data
DATA Is Eliminated
DATA
DATA
OS
OS
OS
OS
OS
DATA
• 50% – 70%
storage reduction
N-series Enterprise RAID Arrays
Traditional
IBM Danmark A/S
© IBM Corporation 2009
14
Seminar den 4. november 2009
Consolidate
Eliminate sprawl and double utilization.
Manage
Reduce overhead by 60%.
Protect
Reduce disruptions by 50%.
Scale
Provision in minutes.
Lower costs and increase productivity with N-series
IBM Danmark A/S
© IBM Corporation 2009
Seminar den 4. november 2009
Integrated Approach to Managing Storage,
Files and Applications
IBM Danmark A/S
© IBM Corporation 2009
Seminar den 4. november 2009
Consolidate
Eliminate sprawl and double utilization.
Manage
Reduce overhead by 60%.
Protect
Reduce disruptions by 50%.
Scale
Provision in minutes.
Lower costs and increase productivity with N-series
IBM Danmark A/S
© IBM Corporation 2009
Seminar den 4. november 2009
Improve Backup and Recovery
Challenges
 Long, disruptive backups
– Infrequent because of overhead
and disruption
 Windows® application downtime
– Lack of coordination between
application and storage
 Complicated restoration
– Multiple administrators and
systems
– Inability to quickly and reliably
restore the right data
IBM Danmark A/S
© IBM Corporation 2009
Seminar den 4. november 2009
Frequent Backups and Restore in Minutes
 Near-instant backups of all data
Eliminate backup windows and
application downtime
 Application-aware backup to
produce consistent backups
Exchange, SQL Servers®,
SharePoint and Virtualization
 Simple restores
View previous backups and restore
individual files and single mailboxes
®
 Integrates with Windows Virtual
Shadow Copy Service
“Backup times were reduced 99%, from 36 hours to 20 minutes,
and e-mail restores take 25 minutes instead of 24 hours.”
IBM Danmark A/S
© IBM Corporation 2009
Seminar den 4. november 2009
Reduce Disruptions by 50%
Primary
Data Center
DR Site
 Highly reliable platforms
RAID-DP® and active-active
controllers -- more reliable than DAS
 Cost effectively mirror data to
minimize downtime
Leverage IP network
 Automate failover with minimal
disruption
Simple installation and easy operation
and testing
 Apply it to application, files, and
virtualization
“By minimizing the chance of any downtime, the N-series
systems have more than paid for themselves.”
IBM Danmark A/S
© IBM Corporation 2009
Seminar den 4. november 2009
Disaster Recovery protect each other
Institution A
Institution B
N-series with
MultiStore®
N-series with
MultiStore®
SnapMirror
SnapMirror™
IBM Danmark A/S
© IBM Corporation 2009
Seminar den 4. november 2009
Adding Mobility to Multi-Tenancy
Origin Storage System
Department A
Department B
Target Storage System
Department C
Data
Data
Data
Data
Data
Data
Data
Data
Data
Virtual Storage
Partition
Virtual Storage
Partition
Virtual Storage
Partition
N-series Data Motion™ moves a tenant in a single operation.
IBM Danmark A/S
© IBM Corporation 2009
Seminar den 4. november 2009
Consolidate
Eliminate sprawl and double utilization.
Manage
Reduce overhead by 60%.
Protect
Reduce disruptions by 50%.
Scale
Provision in minutes.
Lower costs and increase productivity with N-series
IBM Danmark A/S
© IBM Corporation 2009
Seminar den 4. november 2009
Scale to Handle Growth
Servers and Storage
in Confined Silos
IBM Danmark A/S
Challenges
 Growth in data not matched by abilities
of storage
– Deploy new capacity everytime
 Inaccurate capacity and performance
planning
– Poor utilization
– Missed SLAs
– Compromised file protection and
availability
 Difficult to add new storage services
without additional resources
© IBM Corporation 2009
Seminar den 4. november 2009
Perf/Capacity
Pool Storage and Change in Minutes
Time
 Most storage functionality per square
foot in the data center
Performance and capacity
 Allocate, grow, and shrink storage
Flexible (thin) provisioning to get
better control and higher efficiency
 Consolidate multiple storage systems
Share and prioritize resources for
different workloads
IBM Danmark A/S
© IBM Corporation 2009
SQL Server and
SharePoint
MS Exchange
Home directories
and Virtualization
Seminar den 4. november 2009
Consolidate
Eliminate sprawl and double utilization.
Manage
Reduce overhead by 60%.
Protect
Reduce disruptions by 50%.
Scale
Provision in minutes.
Lower costs and increase productivity with N-series
IBM Danmark A/S
© IBM Corporation 2009
Seminar den 4. november 2009
Software Efficiencies:
Dramatic Reductions in Storage Space
Save
up to
95%
33%
Save
Up to
46%
Deduplication
Saves up to 95% for full backups;
25% to 55% for most data sets
™
Save
over
80%
Thin Provisioning
®
(FlexVol )
Save
up to
20% to 33% typical savings
95%
Double Parity RAID
®
(RAID-DP )
Save
over
Saves up to 46% versus
mirrored data or RAID 10
80%
IBM Danmark A/S
Snapshot Copies
N-series Snapshot copies do
not require “copy” space,
serve local backup purposes,
deliver savings of up to 80%
Thin Replication
Disk-to-disk data protection saves
up to 95%
®
Virtual Clones (FlexClone )
Savings equal size of the
original data set minus blocks
subsequently changed in clone
© IBM Corporation 2009
Seminar den 4. november 2009
Storage: Comparing TCO
Key Findings
Total Cost of
Ownership
(Normalized to NetApp)
178
146
156
164
173
143
 More efficient
storage including
higher utilization
 Faster and lower
cost of
implementation
100
 Faster backup and
easy data restore
 Less time spent
administering with
automation and
tools
NetApp®
FAS
EMC
Celerra
Windows
EMC
Server CLARiiON
File Services
HP
EVA
Messaging
EMC
CLARiiON
HP
EVA
Database
 Lower facilities
costs (power,
cooling and space)
Source: Oliver Wyman, Total Cost Comparison Interviews, 2007 & 2008
IBM Danmark A/S
© IBM Corporation 2009
Seminar den 4. november 2009
Thank You
IBM Danmark A/S
© IBM Corporation 2009