Server Virtualization – The Right Investment · Before VMware After VMware 90–225 Source: IDC...
Transcript of Server Virtualization – The Right Investment · Before VMware After VMware 90–225 Source: IDC...
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Server Virtualization – The Right Investment
Phares Kariuki,Westcon Africa
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Agenda Economic Environment in 2010Why VMware is a Strategic InvestmentEvolution of VirtualizationProven Customer Success
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The Rough Road Ahead….
Source: Goldman Sachs IT Spending Survey, Nov 2nd 2008Source: IMF World Economic Outlook Report, Nov 6th 2008
Total IT spending is the “lowest in the history of the survey”.
Goldman Sachs IT Spending Survey
A global economic recession is forecasted for 2009
US -0.7% GDP growthEMEA -0.5% GDP growth
The economic environment is a leading indicator of tech spending
71% of CIOs anticipate flat or decreasing IT spending budgetsIT budgets in developed countries set to decline by 5%
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The IT Dilemma
I am supposed to still do the same job, but with less budget and headcount?!?
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The Problem
� Overwhelming complexity� >70% of IT budgets just tokeep the lights on� <30% of IT budgets goes to innovation and competitive advantage
Your Business Can Change Only as Fast as Your IT Can
Where the IT Budget Goes
42%InfrastructureMaintenance
30%ApplicationMaintenance
23%ApplicationInnovation
5%Infrastructure Investment
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The Goal
ITas a
Service(Internally or Externally
Provisioned)
EfficiencyControlChoice
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VMware Solutions Delivers
Cut capital and operational
costs by over 50%. for all applications..
…while automating quality of service…
…and remaining independent of hardware,
operating system, application stack,
and service providers
Efficiency Control Choice
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Agenda Economic Environment in 2010Why VMware is a Strategic InvestmentEvolution of VirtualizationProven Customer Success
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Top 3 Reasons Why VMware is the Right IT Investment in a Tough Economic Environment
Increase Productivity, OperationalFlexibility and Responsiveness3
Reduce Datacenter Operating Cost (e.g. Power & Cooling)2
Reduce Physical Infrastructure Cost1
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10
Reduce Server Spend Through Consolidation VMware…Decouples software from hardwareEncapsulates Operating Systems and applications into “Virtual Machines”
A Server or Desktop Virtual Machine
Typical Consolidation: 10:1
Typical Excess Hardware Capacity: 3
Years!
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X
The Always On, Optimized, Energy Efficient DatacenterShared pools of resources
Self-optimizingFault tolerant
VMware Infrastructure
Self-protectingAutomated
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VI Transforms Critical Infrastructure Services…
Consolidation & Containment
ApplicationAvailability
Security
ResourceManagement
BusinessContinuity
Service Level Management
VMware Infrastructure
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Availability
Security
Performance
Rolling Out a New Business Service
Availability
Security
Performance
Lowest TCO
Becomes a Matter of Specifying Required SLAs
APP Internal Cloud
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External CloudInternal Cloud
Unlock new market based economies of scale, service and innovation beyond what currently exists today
APP APP
InternalCloud
Cloud OSManagement
ExternalClouds
Cloud OSManagement
On the Internal or External Cloud
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IT Leaders Can Say “Yes!”We can deliver new business services…
Business Loss Due to Datacenter Outage
Infrastructure Cost Per App
Days to Provision a New App
On time56 $14,235
$5,694
2
Within Budget$30 MM
$4 MM
With Assured QoS
Before After Before After Before After
* The above data comes from specific VMware customer case studies
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Copyright © 2005 VMware, Inc. All rights reserved.
Reduce Energy Consumption
Copyright © 2005 VMware, Inc. All rights reserved.
Highest consolidation rates on most secure and reliable virtualization platformSafely improve utilization rates80% energy reduction
Dynamic server and storage migrationPower off unneeded servers in real-timeMigrate storage dynamically25% energy reduction
Host desktop PCs in the datacenter Use thin clients, double refresh cycleReduce storage for similar desktop images70% energy reduction
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OSAPP
OSAPP
OSAPP
DPM consolidates workloads onto fewer servers when the cluster needs fewer resources
Places unneeded servers in standby modeBrings servers back online as workload needs increase
ESX supports Intel Speed Step/AMD Power now for individual host power optimizationMinimizes power consumption while guaranteeing service levelsNo disruption or downtime to virtual machines
vCompute vStorage vNetwork
OSAPP
OSAPP
OSAPP
OSAPP
OSAPP
OSAPP
VMware vSphere™
Green IT with VMware vSphere™ Power Optimization features
DPM powers off server when requirements are lower
DPM brings servers back online when load increases
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Additional 20% Reduction in Power Costs with DPM…
DPM Savings calculated for a datacenter with 100 physical servers
16,800
Hours per Week
Before DPM
13,200
$80,300
$63,093
Dollars per Year
After DPM
Assumptions: 50 out of 100 servers can be powered down for 8 hrs/day on weekdays and 16 hrs/day on weekends.Total power consumption per server ( operating power + cooling power) = 1130.625 watts/hrCost of energy = $ 0.0813 per kWH (source: Energy Information Administration)
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Virtual machine disks consume only the amount of physical space in use
Virtual machine sees full logical disk size at all timesFull reporting and alerting on allocation and consumption
Significantly improve storage utilizationEliminate need to over-provision virtual disksReduce storage costs by up to 50%
vStorage Thin ProvisioningvCompute vStorage vNetwork
ESXOSAPP
OSAPP
OSAPP
Datastore
Virtual Disks 20GB
40GB
20GB
20GB
60GB20GB
100GB
Thick Thin Thin40GB 100GB
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vNetwork Distributed SwitchvCompute vStorage vNetwork
Aggregated datacenter level virtual networkingSimplified setup and changeEasy troubleshooting, monitoring and debuggingEnables transparent third party management of virtual environments
OSAPP
OSAPP
OSAPP
OSAPP
OSAPP
OSAPP
OSAPP
OSAPP
OSAPP
VMware vSphere™vNetwork Distributed SwitchvSwitch vSwitch vSwitchCisco Nexus 1000V
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Total Savings per Workload
Servers 1000 80 $5,816Network Switches
84 10 $296
Power (kWh) 407 52 $759Cooling (kWh) 509 64 $949Real Estate (Sq ft) 2053 257 $431Savingsper Workload(Over 3 years)
$8,251*
BEFORE AFTER SAVINGS
• Actual customer savings per application; represents typical savings• Includes estimated cost of VMware licenses, Support and Subscription
VMware consolidates servers, storage and networking infrastructure to safely achieve higher utilization
Physical Infrastructure1
Operating Cost2
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Decreasing Operating Costs
Workloads per Admin
30–75
Before VMware After VMware
90–225
Source: IDC and VMware TAM program
Do more work with the same number of people = operating cost savingsDrivers of productivity improvements:
Instant provisioningDynamic patchingZero downtime maintenanceBuilt-in high availabilityAutomated disaster recovery
Productivity, Flexibility & Responsiveness
3
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Cost of Ownership?Obvious Costs/Savings
Physical ServersVirtualization License CostsInstallation LaborMaintenance LaborSAN InfrastructureNetworking InfrastructurePower/CoolingDatacenter Space
Forgotten Costs/SavingsLabor ReassignmentEfficienciesShared Storage PowerOS License CostsSnS CostsUptime Savings
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Cost per VM is a CRITICAL MetricCost per VM is better metric over Cost of License
Cost of license is negligible compared to infrastructure costs (servers, network/SAN ports, power, cooling)Due to overcommitment, we can run the same amount of VMs in half the physical infrastructure
Advanced Solutions mean true savings and cost avoidance
DPM can equate to real $DRS avoids SLA misses, saves $HA and SRM lessens downtimeLab Manager saves money and avoids Management costs
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VMware is Lowest TCO Per VM
VMware VI3Foundation
VMware VI3Enterprise
Other Solutions
2-way server (16GB RAM) $7,000 $7,000 $7,000Cost: Guest Windows licenses1 $5,998 $5,998 $5,998Cost: Virtualization license $995 $5,750 $0Subtotal $13,993 $18,748 $12,998Total VMs2 (2GB each) 15* 15* 7Cost per VM $933 $1,250 $1,857
1 List price for 2-socket Windows 2003 Server Datacenter Edition2 Assumes a 2:1 memory overcommit ratio based on VMware advanced memory mgmt technologies
* Assumes 1GB of memory used by “host virtualization SW” for all vendors
VI3 Enterprise includes advanced functionality such as live server and storage migration, dynamic workload balancing,
built in high availability, data protection, and power management which competitors don’t have.
VMware’s cost-per-VM beats even “free” products…
plus …
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Agenda Economic Environment in 2010Why VMware is a Strategic InvestmentEvolution of VirtualizationProven Customer Success
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The Virtualisation Journey
CapacityOn Demand
Hypervisor
Management
VirtualInfrastructure
AutomateSeparate Consolidate Aggregate
Self-Managing Datacenter
Server Consolidation
Test and Development
Computing Clouds
Hypervisor Hypervisor
Management
Hypervisor
Management
VirtualInfrastructure
Automation
Liberate
CapExSavings
OpExSavings
Business Agility
5
4
3
2
1Enterprise
Maturity Level
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VMware Infrastructure -> Virtual Datacenter OS
App
OS
App
OS
App
OS
The Evolution of VMware Infrastructure
Application vServices Scalability
Infrastructure vServices
SecurityAvailability
vNetworkvStoragevCompute vCloud
Off-premise Cloud
ESXvCenter
Application Management
Infrastructure
Management
DesktopLinuxSaaS Windows J2EE.Net
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Agenda Economic Environment in 2010Why VMware is a Strategic InvestmentEvolution of VirtualizationProven Customer Success
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30
Meet Service Levels EfficientlyUsing VMware virtual infrastructure, we can offer the same levels of service and more flexibility for up to 40 percent lower server and operating costs.”
Rob Jones, Director of Technology, ALSTOM
Reduce Costs“Using VMware software has brought a huge cost benefit to IT - avoiding costs by $1.1
million is fantastic. For every production virtual machine, we estimate a $7,500 cost avoidance per server. We multiply 150 applications by $7,500 and estimate a $1.1 million cost avoidance.Barry Naber, Technology Manager at International Truck and Engine Corporation
Customer Testimonials
Simplify ManagementThe net impact of utility computing with VMware Infrastructure 3 for the business is higher service levels, for IT - it is simplified and easier to manage infrastructure.
Fazil Habibulla, Vice President and System Architect, NATIXIS Capital Markets
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Source: Goldman Sachs IT Spending Survey, Nov 2nd, 2008
“VMware’s incumbent position at the top of the rankings demonstrates that server virtualization momentum remains alive and well with a strong ROI case for a declining budget environment.”
-- Goldman Sachs11/2/2008
Which software providers are gaining share of your IT spending dollars?
VMware is the Proven Leader and Provides the Highest ROI
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Which software providers are gaining share of your IT spending dollars?
12 Quarters#
Source: Goldman Sachs IT Spending Survey, Nov 2nd, 2008
VMware Continues to be the #1 Software Investment for CIOs in a Tough Economy
Gaining1. VMware2. Cisco Software3. Red Hat4. Oracle5. Informatica6. salesforce.com7. Microsoft8. EMC Software9. Symantec10. Citrix
VMware
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Available ResourcesOnline ROI/ TCO Calculator: Robust and customizable analysis of virtualization’s impact on your IT budget and datacenter costs www.vmware.com/calculator
Why Choose VMware: Vendor selection checklist to ensure a Complete, Robust, Proven Virtual Infrastructurewww.vmware.com/technology/whyvmware/
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THANK YOUMERCI
DANKE SCHÖN
GRAZIEGRACIAS
REKHMETTAVTAPUCHHVALA
KIITOS
DANKEKÖSZÖNÖM
BARKALGIITTUS TACK
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Appendix
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VMware vSphere: Most EfficientEfficiency
Hardware Scale Out
Virtual Hardware (VM) Scale Out
CPU Efficiency
Memory Efficiency
Power Efficiency
Storage Usage Efficiency
x 4-way on Win08 only64 GB vRAM
Network Management Efficiency
x 32 logical cores128 GB RAM
Automated Patching Efficiency
~ 24 logical cores1 TB RAM� 64 logical cores
512 GB RAM
� 8-way vCPU255 GB vRAM
x Req. HW-assist for WinReuse gen-OS schdlerx Requires HW-assist
Reuse gen-OS schdler� CPU HW-assist or BTVirt-specific scheduler
x Memory HW-assistNo overcommitmentx Memory HW-assist
No overcommitment� Memory HW-assistOvercommit / sharing
x No Cluster-level Mgmtx No Cluster-level Mgmt� DPM: Cluster-level power management
x Only via 3rd partystorage vendor
x Nonex None� Distributed switch3rd party virtual switch
x Host patching, but noauto guest patchingx Host patching causes
VM downtime� Transparent host patchAuto guest patching
x Thin disks, but nomonitoring tools� Thin provisioning
Monitoring tools
Hot-add/remove Virtual Resources � Add: vCPU, vMemAdd: virtual disk x None x No hot-add CPU, mem
Add: virtual disk
~ 8-way vCPU32 GB vRAM
New capability in VMware vSphereNote: Many improvements were also made to existing VI3 capabilities
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VMware vSphere: Uncompromised ControlControl
Control for Server Maintenance
Control for Storage Maintenance
Control of Resource Allocation
Fault Tolerance for VMs
Control during NIC Failure
Thin Hypervisor to Reduce Attack Surface
Better Security than Physical
x Nothing comparable� VMware EnhancedStorage vMotion
x 3rd party for DRSNo logical poolsx Pro Tips has downtime
No logical pools� VMware DRSLogical Resource Pool
x Promised featurehasn’t shipped yetx No VM-level protection� VMware Fault
Tolerance
x XenServer1.8GB disk footprintx Hyper-V w/ Server Core
>2GB disk footprint� VMware ESXi70-100MB disk footprint
x Nothing comparablex Nothing comparable� VMware VMSafe API3rd party support
x Relies on network vendor to provide� Integrated NIC teaming
x Nothing comparable
x Quick Migrationcauses downtime� VMware vMotion (w/
Enh Compatibility) � XenMotion
Control during Host or VM Failure
Control during Entire Site Failure
x Only for host failure1-VM-per-LUN issue� VMware HA
Up to 32 nodes
x Nothing comparablex Geo-clustering has noworkflow, testing, audit� VMware Site Recovery
Manager
~ Supported, but mayrequire CLI to configure
~ Only for host failureUp to 16 nodes
New capability in VMware vSphereNote: Many improvements were also made to existing VI3 capabilities
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VMware vSphere: Maximum ChoiceChoice
Choice thru Guest OS Support
Choice thru Hardware Support
Choice thru Application Support
Integrating with Existing Mgmt Tools
Choice in “Cloud” Service Provider
Interoperability between Internal &External CloudChoice in Using Existing Apps inthe Cloud
x 20 OSs supported
� Leader category(per leading analyst firm)
x Citrix Essentials APInot readily available
x Apps need to be rewritten for MS cloud� Run existing apps w/o
rewriting code
x Very limited HCL~100 Servers
x 11 OSs supportedWindows biased
~ Next-tier category(per leading analyst firm)
x Building a MS-hostedoffering� VMReady program for
cloud providers
� >30 OSs supportedMore Windows than MS
x No clear cloud strategy
x No clear cloud strategy
x No clear cloud strategy
x Apps in MS cloud don’t come back out� VMReady ensures
interoperability
~ Can integrate, but SCcompetes w/ existing� Dozens of integrations
vCenter API via SDK
New capability in VMware vSphereNote: Many improvements were also made to existing VI3 capabilities
~ Using Windows driversPotential driver issues� Large HCL: >450 HBAs,
>160 NICs,>450 Servers
� Leader category(per leading analyst firm)