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Dal Desktop Al Disco Parte 1 - Virtualizzazione E Sicurezza
1. Virtualise with
Confidence
From Desktop to Disk -
Part One
Virtualise with Confidence - August 2009 - rolf.kersten@sun.com 1
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2. Virtualise with
Confidence
• Efficient Infrastructure by Sun and AMD
• Virtualize with Confidence -
from desktop to disk
• Scalable infrastructure for
business applications
Agenda
• Next Steps
Virtualise with Confidence - August 2009 - rolf.kersten@sun.com
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3. Why Clouds are so appealing
Less More
cost agility
Virtualise with Confidence - August 2009 - rolf.kersten@sun.com
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4. Behind the clouds
User Admin
Wants to connect to his • Wants
data and applications > Standardised processes
Securely > Cost and energy efficient
Quickly > Decouple services from
Anytime
physical server and
storage ressources
Anywhere
On any device
Virtualise with Confidence - August 2009 - rolf.kersten@sun.com
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5. The User's view
onto the cloud
I want this!
Fast, secure and efficient
Virtualise with Confidence - August 2009 - rolf.kersten@sun.com
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6. Your personal work environment
Anytime, anywhere, on any device
Choose your channel
Ultra Thin Client
PC Mac
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7. The “Office Channel” architecture
Data Center “Cloud” User
Sun VDI
VMware ESX
Software
Storage Sun Fire Server VirtualCenter Sun Fire Server
Server
Virtualise with Confidence - August 2009 - rolf.kersten@sun.com
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8. Component Number One:
Servers for Desktop Virtualization
Enough Power and
Memory for more
than 160 Windows XP
virtual machines
Sun Fire X4640 Nobody scales better!
- 48 AMD Opteron Cores
- 512 Gigabyte Memory
Virtualise with Confidence - August 2009 - rolf.kersten@sun.com
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9. Component Number Two
The most efficient Windows Desktop
+
4 Watts Power Consumption 1200 Watts Power Consumption
20 Years Duty Cycle 160 concurrent Windows Users
Remote Display Protocol
12 Watts per User!
Virtualise with Confidence - August 2009 - rolf.kersten@sun.com
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10. Sun Storage 7000
New Dimensions of Efficiencies for VMware
Sun Storage 7000
BEST Storage
For
Windows Server
Consolidation
SUPPORT
Virtualise with Confidence - August 2009 - rolf.kersten@sun.com
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11. ZFS Hybrid Storage Pool for VMware
Unleash the speed of Solid State Disks
Windows Applications • Hybrid storage pool offers best of
breed capacity & performance
ESX Server
• VM cache Performance boosted
NFS
by SSD/Flash technology by
ZFS Hybrid Storage Pool reducing latency ~ up to 300% in
lab tests
ZIL L2ARC Pool
• Adaptive replacement cache
algorithms accelerates disk writes
SSDs SSDs HDDs for VM
• High capacity disk keeps $/GB
VMDKs VMDKs VMDKs
down
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12. „Virtual is better than Physical“ ...
Breakthrough Performance with VMware vSphere (I)
SPECWeb2005
+ Apache Web Server
SPECweb2005 aggregate metric
5000
4500 + PHP
+ VMware vSphere 4
4000
3500
3000 = 2000 points more than physical
2500
2000
1500
=> ESX can scale better than
native in multi-VM configuration
1000
500
0 => Single instance of
1 2 3 4 5 6 SPECweb2005/Apache/PHP
Number of virtual machines or CPUs does not scale well on native
Virtual scaling Native scaling => Virtualizing Apache solves real-
world scalability issues
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13. ... now also on Performance!
Breakthrough Performance with VMware vSphere (II)
CPU Overcomittment:
Show more than available:
vSphere shows 16 vCPU’s and supports 8000 “heavy” mailbox users
Physical server shows 8 CPUs
and supports just 4000 users. 9 300
With 6 VM’s / 6000 users 8
95th percentile sendmail 250
95 percentile latency (ms)
7
latency unchanged
With 8 VMs / 8000 users 6 Users (thousands) 200
CPU utilization on host below 60%. 5
Sendmail latencies are well 4
150
under 500ms threshold
3 100
=> Double your Mailboxes
with vSphere 2
50
Users (thousands) 1
95 percentile latency 0 0
1 VM 2 VMs 4 VMs 6 VMs 8 VMs
Virtualise with Confidence - August 2009 - rolf.kersten@sun.com
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14. For better TCO and smoother operations:
Optimized performance with SUN, AMD and VMware:
Hardware assist for CPU (AMD-V) 18% improvement compared to BT
Hardware assist for MMU (RVI) another 4% compared to AMD-V
RVI is default monitor chosen by vSphere 4 for our environment
001
001
Throughput Normalized to BT
001
001
001
001
001
001
001
001
001
001
001
Binary Translation (BT) Hardware-Assisted CPU Hardware-Assisted Memory &
Virtualization CPU Virtualization
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15. Scaling towards VDI with VMware View
Production Proven and Robust
Easy to Deploy and Manage
Flexible Provisioning
Full-fidelity End-user Experience
VMware
Infrastructure 3
View
Manager
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16. Thin, thinner, Sun Ray!
Sun Ray Thin Clients
Full Desktop
More Security
No local data, No storage media
More Performance
Sun ALP protocol for LAN and WAN
More choices
Built in VPN, Smart Card
Fully compatible to VMware View Traditional Thin Client
Sun Ray Station
Virtualise with Confidence - August 2009 - rolf.kersten@sun.com
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17. Focus on Users – not on IT
VMware View for Best User Experience ...
Client Hypervisor Platform1
Offline Desktop2
Mobile Hypervisor1
PC over IP protocol1
Application Virtualization
Backup, VMotion, DRS, HA
... the secret success for VDI
hello freedom 1available
in future release
Virtualise with Confidence - August 2009 - rolf.kersten@sun.com 2experimental support only
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