Konferencia Virtual Info jeseň 2011 HP, Marian Galik www.virtualinfo.sk Video k tejto prezentácii si môžete pozrieť na: http://bit.ly/qp4oe5

1. HP Storage Solutions
Prehľad riešení na zálohovanie a
ukladanie dát pre Virtualizáciu
Marian Galik
HP Storage Pre-Sales Consultant
Hewlett-Packard Slovakia
marian.galik@hp.com
©2011 Hewlett-Packard Development Company, L.P.
©2010 Hewlett-Packard Development Company, L.P. without notice
The information contained herein is subject to change
The information contained herein is subject to change without
notice

2. VIRTUALIZATION: YOU HAVE THE CHOICE
Citrix User AppSense Environment Windows Roaming RTO
Profile Manager Manager Profiles Virtual Profiles
Citrix XenApp Microsoft RDS Microsoft App-V Vmware ThinApp
Citrix Microsooft Microsoft HP Vmware
ICA-HDX RDP 6/7 RemoteFX RGS PCoIP
Windows Server Quest vWorkspace
Citrix XenDesktop Leostream
Vmware View
2008 RDS
Citrix XenCenter Microsoft SCVMM Vmware vCenter
Citrix XenServer Microsoft Hyper-V VMWare vSphere
HP Blades HP Workstation Blades
HP Storage (P4000, EVA, 3PAR)
HP Networking

3. HP P4000 G2 SAN Solutions
Scalable storage optimized for
server virtualization
©2010 Hewlett-Packard Development Company, L.P.
The information contained herein is subject to change without
notice

4. VMs are only as available as their storage
Some storage solutions can’t adequately provide
• A single array can only protect
data within that array
• Clustered storage must protect
data across all arrays
– If not, data protection is analogous to
disk RAID 0
• Storage must be as highly
available as virtual machines
– VM HA protects servers only
Email
Storage
– If storage is offline, VMs are as well
Cluster
VMs

5. Virtual Storage for a Converged
Infrastructure
HP P4000 G2 SAN
 Modular Virtualized Pool
 Scalable online of Storage
 Highly available
 Efficient capacity
utilization
 Standards based
 All inclusive feature set
HP P4000 G2 SAN

6. P4000 is Tightly Integrated with VMware
 Site Recovery Manager
 Virtual SAN Appliance
 vSphere management plug-in
 vStorage APIs for Data Protection
 vStorage native PSA/PSP MPIO
 vStorage APIs for Array Integration
– Full copy
– Block zeroing
– Hardware assisted locking

7. Fully featured, Scale-out Architecture
Buy for today, and then scale with demand
• All inclusive feature-set optimized
for virtualized environments
• Granular scalability of capacity
and performance, online
• Thin provision on-demand for
superior capacity utilization
• Support for NFS and CIFS
– P4000 Unified NAS Gateway
• Simple to install and centrally
manage

8. Network RAID
Always on storage, data remains online during human, power, rack, network or component
failures
• High availability for storage
– Would you use disk RAID 0 for your
data?
– Striping across arrays w/out protection is
just as careless!
• Protect data from any SPOF including
the array
– RAID 10 (Mirroring)
• Mixed workloads (email, DB, virtualization) A
• Can lose up to half of nodes and data
A B
remains available
C
– RAID 5 and 6 (Parity Based) A F
B
• Read intensive workloads (file shares) C D
A B
E
• Storage is as HA as the VMs C B
D
F
– Volume level granularity C D P1
– Change Network RAID levels on-the-fly E D
E
E F

9. Real-time protection from site failure
P4000 Multi-site SAN
Site/Rack 1 Site/Rack2
• Physical separation for
Single Cluster
protection from:
– Component failure
– Node Failure
– Rack failure
– Building failure
• The next level of high
availability for virtualized
environments Single Cluster
– All NR10 volumes are online and
accessible simultaneously at both
sites
A F = or >
– Separate both storage and VMs for A B
1 Gb
maximum protection C B
C D
– Volumes and VMs remain online in
E D
the event of a site failure E F
– Volumes automatically re-synch after
failed site comes back online
Single SAN stretched between two sites or racks

10. Asynchronous Snapshot Replication for DR
P4000 Remote Copy
Site 1 Site 2
• Thin provisioned
snapshot replication for
efficiency
• Simple to Manage
– Bandwidth management
– Failover / Failback Wizard
– Incremental failback
• Support for VMware WAN
SRM included
1:00 1:00
2:00 2:00
3:00 3:00

11. HP P4000 G2 SAN Solutions
Site 1
Site 2
P4000 Virtual
P4300 G2 P4300 G2 P4500 G2 P4500 G2 P4500 G2 P4800 SAN
SAN
MDL SAS SAS Starter Virtualization Multi-Site Scalable for
Appliance
Starter SAN SAN SAN SAN Capacity SAN BladeSystem
(VSA)
US list
$30,000 $30,000 $55,000 $105,000 $127,000 $148,000 $4,390
price
Storage Clustering – Network RAID 5/6/10 – Thin Provisioning – App Integrated Snapshots – SmartClone – Remote
Features Copy
Starting 16.0 TB 7.2 TB 14.4 TB 28.8 TB 120 TB 31.5 TB
7.2K MDL SAS 15K SAS 15K SAS 15K SAS 7.2K MDL SAS 15K SAS 10 TB license
Capacity
Max
256 256 384 384 384 1120 Varies
Drives
Included 1
Support
Included: 3 years, next business day (NBD) support for HW and SW year SW
coverage
support, NBD
NAS P4000 Unified NAS Gateway
Support CIFS and NFS file services – Single instance storage (SIS) – VSS - Microsoft Cluster Server (MSCS)
Replication for Remote Offices is optional via VSA for all P4000 models. It is
included with10 license (10TB each) with P4500 Multi-site and with Virtualization
SAN.

12. Highly Available Storage for ROBO Sites
HP P4000 Virtual SAN Appliance
• P4000 Virtual Machine
for ESX and Hyper-V
• Fully featured
• Create highly available
SANs on servers
– Support servers listed on
hypervisor’s HCL
– Convert existing SAN or A A
DAS into P4000 storage A C
B PB
• Affordable HA and DR A B
for small and/or remote PB C
C B
site
Trial Download: www.hp.com/go/tryvsa

13. Disaster Recovery for ROBO Sites
No physical SAN hardware at required at remote sites
• Main Site Main Site
– Meet core performance and
scalability needs with physical
P4000 SAN
• Remote Sites
– Performance on a smaller scale
with P4000 VSA
– No dedicated SAN hardware at
remote sites
– Accommodate space and power
restrictions at remote sites
– Fan-in / fan-out replication for
flexible configurations

14. The industry’s 1st SAN converged with
BladeSystem
• Simplicity:
– Leverage existing C7000 chassis
– Field installable
– Common management
• Storage efficiency:
P
4 P
– Density and storage virtualization drives 8
0
4
8
0 0
down cost 0
P
– Dynamically scale as infrastructure 4
8
P
4
0 8
expands 0 0
0
35
• Scalable Performance: Drives
– High speed storage paths 35
Drives
– Dense spindle count 35
Drives
• High availability: 35
Drives
– No single point of failure storage
architecture
– Non-disruptive software upgrades

15. P4800 - Configuration flexibility
Clustered Storage
15U
Rack or Site A
Start with a smaller
footprint
• 15U vs 20U
• New 2 node configurations
• More space for application
servers Rack or Site B
More choices, higher storage density
• New starting capacity points
• Field installation for existing c7000’s
• Expand up to (8) P4800 nodes within 1 c7000
Storage high availability across
racks or sites

16. Protect Your Storage Investment
Non-disruptively hardware upgrades
• Grow seamlessly from POC to full
production P
4 P
8 4
0 8
0 0
• Migrate live workloads to new platforms in P
0
4 P
just a few clicks 8
0
0
4
8
0
0
35
Drives
• Leverage older platforms in other capacities 35
Drives
(DR, file shares, test) 35
Drives
– Cross Version Functionality for DR 35
Drives

17. HP StoreOnce can be used end-to-end.
Provides more efficient data backup across the entire network
HP Backup Future
Store software
Once Today
D2D system
Remote office Servers
WAN
Virtual machines
Scale-out
enterprise
Future
storage
Future
D2D system
Today Data center
Application
servers
Regional office
17

18. HP disk-based data protection family
Family positioning
HP VLS Family
Extended and Enhanced
D2D4324
Series New
D2D4312
Series
D2D4112
Series
D2D4106
Series
D2D2500 • Leading capacity • Single or multi-node systems
Series • 9 to 18 TBs • Leading capacity • Scalable to • High performance and scalable
usable with • Scalable to 36 72 TBs usable
upgrade • Enterprise data centers
• 4.5 to 9 TBs TBs usable
• Entry-level • Entry and mid
usable with • Remote • Large FC SANs
choice of 1.5 • Remote offices sized enterprise
upgrade offices and and mid-size data centers
and 3 TBs small to mid-
usable • Remote data centers
offices and size data With deduplication
• Small IT small to mid- centers HP
environments for performance critical
size data Store environments
or remote centers Once
offices
All feature StoreOnce deduplication, data replication
and offer VTL or NAS targets for backup
Entry-Level Mid-Range Enterprise
18

19. Deduplication: what is it?
HP StoreOnce cleverly eliminates duplicate data to reduce the amount of
backup data to be stored on disk by typically up to 20x
• Compares blocks of data being written Backup 1
to the backup device with data blocks
Backup 2
previously stored.
• If duplicate data is found, a pointer is Backup 3
established to the original data.
Backup 4
• This removes, or “deduplicates,” the
redundant blocks. Backup n
• For normal business data sets, a
deduplication ratio of 20:1 might be
expected after a period of > 3 months
• HP D2D Backup Systems allow unique
data to be compressed following
deduplication and prior to storing to disk Unique blocks
Stored on D2D
19

20. The key benefits of data deduplication
1
• Allows longer retention of backup data on disk before archiving
Keep More off, or purchasing more backup storage
Data on Disk - • Improve service levels and business performance – data is
Typically 20x available on disk for longer for fast recovery of lost or corrupt
files from multiple backup points
More Backup
Data • More efficient storage utilization – effectively reduces cost per
gigabyte for backup data
2
• Cuts the costs of data transmission through lower bandwidth
Enables lines
Network • Makes remote backup and disaster recovery more affordable for
Efficient a wider range of businesses
Replication • Reduces the overhead required at remotes sites required for
backup, media management and off-site vaulting
20

21. Example - 1 TB file server backup
Retention policy Data parameters
•1 week, daily Incrementals (5) • Data compression rate = 2:1
•6 months, weekly fulls (25) • Daily change rate = 1%
(10% of data in 10% of files)
Data stored normally Data stored with
deduplication
1st daily full backup 500 GB 500 GB
1st daily incremental backup 50 GB 5 GB
2nd daily incremental backup 50 GB 5 GB
3rd daily incremental backup 50 GB 5 GB
4th daily incremental backup 50 GB 5 GB
5th daily incremental backup 50 GB 5 GB
2nd weekly full backup 500 GB 25 GB
3rd weekly full backup 500 GB 25 GB
25th weekly full backup 500 GB 25 GB
TOTAL 12,750 GB 1,125 GB
~11:1 reduction in data stored

22. Data replication that is network efficient
Site A Site B
4. Replicate to target
D2D
1. Backup to D2D
Source 3. Replication of Target
D2D Backup System D2D Backup System
changed data
blocks between
backup A and B
A
B
WAN Link
A A
B
B
2. Deduplication
22

23. HP 3PAR Utility Storage
©2010 Hewlett-Packard Development Company, L.P.
The information contained herein is subject to change without
notice

24. HP 3PAR Utility Storage
Next-generation Tier 1 Utility Storage
Multi-Tenant Efficient Autonomic
Industry-leading
Reduce acquisition and Reduce storage
storage for Cloud
operational costs by 50% management time by 90%
Computing

25. Efficient: High Utilization with High
Performance
Thin Optimized Green
Reduce capacity Policy-based tiering Reduce power
requirements by at balances $/GB and and cooling costs
least 50% $/IOP at least 50%
• Provision, Convert, Reclaim • Sub-volume based • Think Thin. Think Green
• Reservation-less • Policy controlled • High utilization
• ASIC accelerated • IO density analysis • Disk minimization
• Read/Writable Snapshots • Autonomic movement • Power/cooling savings
• No performance compromise • Bias optimized • Utility rebates

26. 3PAR SUPPORTS VMWARE VAAI IN VSPHERE 4.1
VAAI (vStorage APIs for Array Integration) enables integration
with array-specific capabilities & intelligence
Hardware Full Copy Block Zero
Assisted (XCOPY) (WRITE_SAME)
Locking (ATS)
0 00
0
0 000
00
Higher VM Faster VM cloning Increased space
density with and Storage vMotion reclamation efficiency
granular storage with offloaded data with eliminated
locking movement repetitive write zero
commands
Free 3PAR Plug-In for VAAI available here: http://www.3PAR.com/services/download.html

27. Autonomic: Delivering Simplicity and Agility
Up Fast Excellent Respond to Change
Service Levels Quickly
15 Seconds to Deliver high Quickly adapt to the
provision a LUN performance to all unpredictable
applications
• No data layout planning • Mesh-Active clustering • QoS adaptability
• No configuration • Wide striping • Dynamic Optimization
• Two-click provisioning • ASIC acceleration • Non-disruptive
• Rapid cluster provisioning • Failure tolerance • Re-balancing on upgrade
• Rapid DR provisioning • Performance optimized • Massive scaling

28. Clustered environments add additional complexity to
storage provisioning
• Clusters create new storage
management challenges
• 1 cluster of 5 hosts and 10
volumes, requires 50
provisioning actions on most
traditional arrays!
• At 2 min/action: Almost 2 hours
• Error-prone
• Clusters are
dynamic resources subject to
growth and frequent change

29. Multi-Tenant: New Tier 1 Storage for the
Cloud
Shared Secure Resilient
Diverse and unpredictable Virtual Private Array tenant Sustain service levels
workloads across many segregation combined with across major failure
different applications/entities massive parallelism scenarios
• ASIC enabled • Virtual Domains • Persistent Cache
• Data/Control separation • Secure administration • Zero IO loss long distance DR
• Multiple QoS level support • Enables consolidation • Clustered availability
• Autonomic • Preserves virtualization • Fast ASIC-enabled RAID 6
• Vmware integration (VAAI) • Addresses cloud concerns • Fast RAID rebuild

30. Legacy vs. HP 3PAR Hardware Architecture
Traditional Tradeoffs
Traditional Modular Storage
HP 3PAR meshed and active
Cost-efficient but scalability and resiliency
limited by dual-controller design
Traditional Monolithic Storage
Host Connectivity
Distribute
d
Cache Switched Backplane Controller
Functions Cost-effective, scalable and resilient architecture.
Meets cloud-computing requirements for efficiency,
Disk Connectivity multi-tenancy and autonomic management.
Scalable and resilient but costly.
Does not meet multi-tenant requirements efficiently

31. Mixed workload support
multi-tenant performance
hosts I/O Processing : Traditional Storage
Heavy throughput
workload applied
Host Unified Processor Disk
and/or Memory interface disk
interface
Heavy transaction
workload applied
small IOPs wait for large IOPs to
be processed
= control information (metadata)
I/O Processing : 3PAR Controller Node = data
hosts
Heavy throughput
workload sustained 3PAR ASIC &
Memory
Host Disk
interface disk
interface
Control Processor
Heavy transaction & Memory
workload sustained
control information and data are
pathed and processed separately

32. HP 3PAR virtualization advantage
Traditional Array HP 3PAR
• Each RAID level requires dedicated disks • All RAID levels can reside on same disks
• Dedicated spare disk required • Distributed sparing
• Limited single LUN performance • Built-in wide-striping based on Chunklets
0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7
R1 R1 R5 R6 R6 R1 R5 R5 R1 R1 R5 R6 R6 R1 R5 R5
Traditional Controllers 3PAR InServe Controllers
RAID5 Set RAID1 RAID6 Set
LUN 6 LUN 4
Spare
LUN 5
LUN 7 LUN 3
RAID1 Set RAID5 Set
Physical Disks
Spare
LUN 0
LUN 1 LUN 2

33. HP 3PAR InServ Storage Servers
Same OS, Same Management Console, Same Replication Software
F200 F400 T400 T800
Controller Nodes 2 2–4 2–4 2–8
Fibre Channel Host Ports 0 – 12 0 – 24 0 – 64 0 – 128
Optional iSCSI Host Ports 0–8 0 – 16 0 – 16 0 – 32
Built-in Remote Copy Ports 2 2 2 2
GBs Control Cache 8 8-16 8-16 8-32
GBs Data Cache 12 12-24 24-48 24-96
Disk Drives 16 – 192 16 - 384 16 – 640 16 – 1,280
Drive Types 50GB SSD, 50GB SSD, 50GB SSD, 50GB SSD,
300/600GB FC 300/600GB FC 300/600GB FC 300/600GB FC
and/or 2TB NL and/or 2TB NL and/or 2TB NL and/or 2TB NL
Max Capacity 128TB 384TB 400TB 800TB
Throughput/ 1,300 (MB/s) 2,600 (MB/s) 3,200 (MB/s) 6,400 (MB/s)
IOPS (from disk) 46,800 93,600 156,000 312,000
SPC-1 Benchmark Results 93,050 224,990

34. VIRTUALIZATION SOLUTIONS FROM HP
FULL PORTFOLIO OF CONFIGURATIONS FOR VIRTUALIZATION WITH PATH TO
CLOUD
Reference
HP Smart
Architectures HP VirtualSystem
Bundles
(HP and (HP and partners)
(Partner driven)
partners)
Cloud extensibility
Large
Enterprise
Enterprise/
SMB Mid-Market (Client and
Service
Server)
Provider
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