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VIRTUALIZATION
MYTHS & REALITIES
PRESENTED BY: Bill Cashman, VCP
        Solutions Design Manager
     Peak 10 Data Center Solutions
                    June 10, 2010


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                                                  FOCUS ON YOUR BUSINESS
Agenda

                       ► Cost
                       ► Capability
                       ► Compatibility
                       ► Storage Components




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Who is Peak 10?



                        Peak 10 Customer Portal




                                                                                 Interoperability
                                                                                                       Customer Private Cloud




                               Traditional Data
                               Center Services
                          Colocation, Co-Managed,
                                                                                                    Peak 10 Enterprise Cloud
                      Managed Hosting, Managed Services

                                                     Infrastructure as a Service Plus
                                           10 Locations/18 Data Centers | Private High-Performance Network
                                                      Hosting | Hypervisor | Storage | Engineering




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Peak 10 Datacenter Infrastructure


                  High-Performance Public and Private Network Infrastructure

                  Peak 10 utilizes multiple Tier-1 providers throughout its network of geographically diverse data
                  centers, providing clients with the highest-level of performance available.

                  In addition, Peak 10 maintains
                  a robust private network, giving
                  clients additional levels of
                  security and service for their
                   critical operations.

                  Peak 10 Benefits

                  ►    Multiple Tier-1 Providers
                  ►    Redundant Network Design
                  ►    Robust Internal
                       & External Network
                  ►    Network Monitoring and
                       Route Optimization
                  ►    Geographic Diversity
                  ►    24x7x365 Support




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Virtualization Myths and Realities: MYTH




                                   “My business has only
                                   a few (1-3) servers.
                                 My infrastructure is too
                                   small to realize the
                                   financial benefits of
                                     Virtualization.”




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Virtualization Myths and Realities: MYTH



                      “My business is too small to realize the financial benefits of Virtualization.”

                ►    Virtual Utility Hosts
                        • Multi-tenant infrastructure to enable many companies to share the
                          expense and the benefit of virtualization.
                        • Many Virtual Hosts are auditable and can meet many compliance
                          levels.
                        • Before investing, be sure to choose the host with the correct:
                             o Audit & Compliance levels
                             o Service Level Agreement


                ►    Free Hypervisors
                       • All major hypervisors have a free version.
                       • Will sacrifice top-end features (live migration, HA)
                       • Financial benefit of consolidation can be realized with
                          as few as 2 servers.




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Virtualization Myths and Realities: MYTH




                           “The requirement for shared
                           storage makes Virtualization
                            an expensive proposition.”




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Virtualization Myths and Realities: MYTH


                  “The requirement for shared storage prices me out of the Virtualization market.”

                ►    Shared Storage is only required for Enterprise-level features.
                       • Live Migration, High-Availability and clustering require shared storage.
                       • Without shared storage you can still see benefits of Virtualization.
                            o Server Consolidation
                            o Streamlined Management
                            o Rapid Deployment and Reconfiguration


                ►    There has been a major revolution in storage driven by Virtualization.
                       • Many storage systems exist for companies with modest budgets.
                            o iSCSI
                                • Equallogic
                                • Lefthand
                            o Fiber Channel
                                • HP MSA
                                • EMC AX-4/5




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Virtualization Myths and Realities: MYTH




                   “I’ve decided to look at other
                     platforms because everything
                      I hear says VMware is the
                     highest-cost Virtualization
                              platform.”




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Virtualization Myths and Realities: MYTH

                       “I’m looking elsewhere because VMware is the most expensive platform.”

                ►   The “free” hypervisors don’t have Enterprise-level features.
                      • Hyper-V requires System Center Virtual Machine Manager.
                      • XenServer requires XenCenter
                      • VMware ESXi is free and is directly comparable to these free
                         editions.

                ► VMware does potentially have the highest initial software cost
                ► VMware scales more cost-effectively than Hyper-V or XenServer.1
                    • The recommended cost-comparison metric is cost per payload
                    • As an infrastructure scales, resource efficiencies of scale allow
                      VMware to “Do more with less.”
                              o Higher I/O Scalability
                              o Transparent Page Sharing (RAM Deduplication)
                              o Large memory pages
                              o 8-way Virtual SMP

                                                                                     [1] Taneja Group Technology Analysts - 2009



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Virtualization Myths and Realities: MYTH




                   “My code/application will break
                       in a virtual environment
                     because of how Virtualization
                    changes the Operating System.”




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Virtualization Myths and Realities: MYTH




                                                 “Virtualization will break my application.”

               ►   All of the major modern hypervisors natively support many Operating
                   Systems.
                        • Hyper-V – All Microsoft 2008 editions and SUSE versions
                        • XenServer - Windows editions from 2000 SP4 and 40+ Linux editions
                        • VMware – Every Windows edition 3.51+ and 60+ Linux Editions

               ►   All current-version Microsoft products are fully supported and tested on
                   VMware, Hyper-V and Citrix XenServer
               ►   Oracle DB has limited support on VMware, Hyper-V and Citrix XenServer
                        • Fully-supported on OracleVM
               ►   Custom-developed apps should be fully tested prior to virtualizing production




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Virtualization Myths and Realities: MYTH




                    “My application currently runs
                      on a server with a dual-core
                           2.4GHz processor.

                             How can I possibly replace
                               this with a VM with only
                                 1GHz of processor?”




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Virtualization Myths and Realities: MYTH




                     “My existing server has multiple cores, how can my app live without them?”

               ►   Industry average server CPU utilization is between 5%-7%.1
                        • Industry average peak CPU utilization is 22%
                            for less than 30 minutes daily.
               ►   Industry average CPU speed is 2.23GHz.1
               ►   7% (CPU average) of 2230MHz is 156 MHz.
                        • 22% (CPU average peak) of 2230 MHz is 491 MHz.
               ►   Custom-developed apps should be fully tested prior to virtualizing production




                                                                       [1] Gartner - 2010




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Virtualization Myths and Realities: MYTH



                            “Everything I read as well
                             as my years of experience
                           tell me that my transactional
                             SQL Server/Exchange Server
                                cannot possibly run
                             efficiently as a virtual.”




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Virtualization Myths and Realities: MYTH


                  “SQL and Exchange are too transactional to run effectively in virtual machines.”

                   SQL and Exchange are fully-supported by Microsoft as Virtual Servers
                     • Current version hypervisors are 95%+ CPU efficient compared to
                       physical hardware.1
                     • Modern virtual hosts are capable of sustaining 350,000+ IOPs2
                     • Individual VMs are capable of sustaining 120,000+ IOPs




                                            [1] Performance Labs, Inc. – 2010 | [2] VMware, Inc - 2009




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Virtualization Myths and Realities: MYTH




                  “SQL and Exchange are too transactional to run effectively in virtual machines.”


                 A vSphere hosted DB cluster holds the world records for database
                 performance and price/performance in an x86 architecture.
                    • Ran 1,316,882 Composite Queries per Hour (QphH), 13% higher than
                       the next best performance.
                    • Used 37% less server hardware than that used for the second best
                       performance result.
                    • Achieved a price/performance of US $0.70 per QphH, 7.7 times better
                       than that of the previous performance record holder.
                    • Took 16 minutes and 23 seconds to load 1 TB database at a rate of
                       3.7 TBs per hour, a load time 8.7 times faster than that of the
                       previous performance record holder.



                                                            [1] TPC-H Benchmarks, Inc. – 2010




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Case Closed


                                                                     Questions?

                                              Bill Cashman: bill.cashman@peak10.com




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Virtualization Myths and Realities Exposed The Circuit

  • 1. VIRTUALIZATION MYTHS & REALITIES PRESENTED BY: Bill Cashman, VCP Solutions Design Manager Peak 10 Data Center Solutions June 10, 2010 ATLANTA | CHARLOTTE | CINCINNATI | JACKSONVILLE | LOUISVILLE | NASHVILLE | RALEIGH | RICHMOND | SOUTH FLORIDA | TAMPA FOCUS ON YOUR BUSINESS
  • 2. Agenda ► Cost ► Capability ► Compatibility ► Storage Components ATLANTA | CHARLOTTE | CINCINNATI | JACKSONVILLE | LOUISVILLE | NASHVILLE | RALEIGH | RICHMOND | SOUTH FLORIDA | TAMPA WWW.PEAK10.COM 2
  • 3. Who is Peak 10? Peak 10 Customer Portal Interoperability Customer Private Cloud Traditional Data Center Services Colocation, Co-Managed, Peak 10 Enterprise Cloud Managed Hosting, Managed Services Infrastructure as a Service Plus 10 Locations/18 Data Centers | Private High-Performance Network Hosting | Hypervisor | Storage | Engineering ATLANTA | CHARLOTTE | CINCINNATI | JACKSONVILLE | LOUISVILLE | NASHVILLE | RALEIGH | RICHMOND | SOUTH FLORIDA | TAMPA WWW.PEAK10.COM 3
  • 4. Peak 10 Datacenter Infrastructure High-Performance Public and Private Network Infrastructure Peak 10 utilizes multiple Tier-1 providers throughout its network of geographically diverse data centers, providing clients with the highest-level of performance available. In addition, Peak 10 maintains a robust private network, giving clients additional levels of security and service for their critical operations. Peak 10 Benefits ► Multiple Tier-1 Providers ► Redundant Network Design ► Robust Internal & External Network ► Network Monitoring and Route Optimization ► Geographic Diversity ► 24x7x365 Support ATLANTA | CHARLOTTE | CINCINNATI | JACKSONVILLE | LOUISVILLE | NASHVILLE | RALEIGH | RICHMOND | SOUTH FLORIDA | TAMPA WWW.PEAK10.COM 4
  • 5. Virtualization Myths and Realities: MYTH “My business has only a few (1-3) servers. My infrastructure is too small to realize the financial benefits of Virtualization.” ATLANTA | CHARLOTTE | CINCINNATI | JACKSONVILLE | LOUISVILLE | NASHVILLE | RALEIGH | RICHMOND | SOUTH FLORIDA | TAMPA WWW.PEAK10.COM 5
  • 6. Virtualization Myths and Realities: MYTH “My business is too small to realize the financial benefits of Virtualization.” ► Virtual Utility Hosts • Multi-tenant infrastructure to enable many companies to share the expense and the benefit of virtualization. • Many Virtual Hosts are auditable and can meet many compliance levels. • Before investing, be sure to choose the host with the correct: o Audit & Compliance levels o Service Level Agreement ► Free Hypervisors • All major hypervisors have a free version. • Will sacrifice top-end features (live migration, HA) • Financial benefit of consolidation can be realized with as few as 2 servers. ATLANTA | CHARLOTTE | CINCINNATI | JACKSONVILLE | LOUISVILLE | NASHVILLE | RALEIGH | RICHMOND | SOUTH FLORIDA | TAMPA WWW.PEAK10.COM 6
  • 7. Virtualization Myths and Realities: MYTH “The requirement for shared storage makes Virtualization an expensive proposition.” ATLANTA | CHARLOTTE | CINCINNATI | JACKSONVILLE | LOUISVILLE | NASHVILLE | RALEIGH | RICHMOND | SOUTH FLORIDA | TAMPA WWW.PEAK10.COM 7
  • 8. Virtualization Myths and Realities: MYTH “The requirement for shared storage prices me out of the Virtualization market.” ► Shared Storage is only required for Enterprise-level features. • Live Migration, High-Availability and clustering require shared storage. • Without shared storage you can still see benefits of Virtualization. o Server Consolidation o Streamlined Management o Rapid Deployment and Reconfiguration ► There has been a major revolution in storage driven by Virtualization. • Many storage systems exist for companies with modest budgets. o iSCSI • Equallogic • Lefthand o Fiber Channel • HP MSA • EMC AX-4/5 ATLANTA | CHARLOTTE | CINCINNATI | JACKSONVILLE | LOUISVILLE | NASHVILLE | RALEIGH | RICHMOND | SOUTH FLORIDA | TAMPA WWW.PEAK10.COM 8
  • 9. Virtualization Myths and Realities: MYTH “I’ve decided to look at other platforms because everything I hear says VMware is the highest-cost Virtualization platform.” ATLANTA | CHARLOTTE | CINCINNATI | JACKSONVILLE | LOUISVILLE | NASHVILLE | RALEIGH | RICHMOND | SOUTH FLORIDA | TAMPA WWW.PEAK10.COM 9
  • 10. Virtualization Myths and Realities: MYTH “I’m looking elsewhere because VMware is the most expensive platform.” ► The “free” hypervisors don’t have Enterprise-level features. • Hyper-V requires System Center Virtual Machine Manager. • XenServer requires XenCenter • VMware ESXi is free and is directly comparable to these free editions. ► VMware does potentially have the highest initial software cost ► VMware scales more cost-effectively than Hyper-V or XenServer.1 • The recommended cost-comparison metric is cost per payload • As an infrastructure scales, resource efficiencies of scale allow VMware to “Do more with less.” o Higher I/O Scalability o Transparent Page Sharing (RAM Deduplication) o Large memory pages o 8-way Virtual SMP [1] Taneja Group Technology Analysts - 2009 ATLANTA | CHARLOTTE | CINCINNATI | JACKSONVILLE | LOUISVILLE | NASHVILLE | RALEIGH | RICHMOND | SOUTH FLORIDA | TAMPA WWW.PEAK10.COM 10
  • 11. Virtualization Myths and Realities: MYTH “My code/application will break in a virtual environment because of how Virtualization changes the Operating System.” ATLANTA | CHARLOTTE | CINCINNATI | JACKSONVILLE | LOUISVILLE | NASHVILLE | RALEIGH | RICHMOND | SOUTH FLORIDA | TAMPA WWW.PEAK10.COM 11
  • 12. Virtualization Myths and Realities: MYTH “Virtualization will break my application.” ► All of the major modern hypervisors natively support many Operating Systems. • Hyper-V – All Microsoft 2008 editions and SUSE versions • XenServer - Windows editions from 2000 SP4 and 40+ Linux editions • VMware – Every Windows edition 3.51+ and 60+ Linux Editions ► All current-version Microsoft products are fully supported and tested on VMware, Hyper-V and Citrix XenServer ► Oracle DB has limited support on VMware, Hyper-V and Citrix XenServer • Fully-supported on OracleVM ► Custom-developed apps should be fully tested prior to virtualizing production ATLANTA | CHARLOTTE | CINCINNATI | JACKSONVILLE | LOUISVILLE | NASHVILLE | RALEIGH | RICHMOND | SOUTH FLORIDA | TAMPA WWW.PEAK10.COM 12
  • 13. Virtualization Myths and Realities: MYTH “My application currently runs on a server with a dual-core 2.4GHz processor. How can I possibly replace this with a VM with only 1GHz of processor?” ATLANTA | CHARLOTTE | CINCINNATI | JACKSONVILLE | LOUISVILLE | NASHVILLE | RALEIGH | RICHMOND | SOUTH FLORIDA | TAMPA WWW.PEAK10.COM 13
  • 14. Virtualization Myths and Realities: MYTH “My existing server has multiple cores, how can my app live without them?” ► Industry average server CPU utilization is between 5%-7%.1 • Industry average peak CPU utilization is 22% for less than 30 minutes daily. ► Industry average CPU speed is 2.23GHz.1 ► 7% (CPU average) of 2230MHz is 156 MHz. • 22% (CPU average peak) of 2230 MHz is 491 MHz. ► Custom-developed apps should be fully tested prior to virtualizing production [1] Gartner - 2010 ATLANTA | CHARLOTTE | CINCINNATI | JACKSONVILLE | LOUISVILLE | NASHVILLE | RALEIGH | RICHMOND | SOUTH FLORIDA | TAMPA WWW.PEAK10.COM 14
  • 15. Virtualization Myths and Realities: MYTH “Everything I read as well as my years of experience tell me that my transactional SQL Server/Exchange Server cannot possibly run efficiently as a virtual.” ATLANTA | CHARLOTTE | CINCINNATI | JACKSONVILLE | LOUISVILLE | NASHVILLE | RALEIGH | RICHMOND | SOUTH FLORIDA | TAMPA WWW.PEAK10.COM 15
  • 16. Virtualization Myths and Realities: MYTH “SQL and Exchange are too transactional to run effectively in virtual machines.” SQL and Exchange are fully-supported by Microsoft as Virtual Servers • Current version hypervisors are 95%+ CPU efficient compared to physical hardware.1 • Modern virtual hosts are capable of sustaining 350,000+ IOPs2 • Individual VMs are capable of sustaining 120,000+ IOPs [1] Performance Labs, Inc. – 2010 | [2] VMware, Inc - 2009 ATLANTA | CHARLOTTE | CINCINNATI | JACKSONVILLE | LOUISVILLE | NASHVILLE | RALEIGH | RICHMOND | SOUTH FLORIDA | TAMPA WWW.PEAK10.COM 16
  • 17. Virtualization Myths and Realities: MYTH “SQL and Exchange are too transactional to run effectively in virtual machines.” A vSphere hosted DB cluster holds the world records for database performance and price/performance in an x86 architecture. • Ran 1,316,882 Composite Queries per Hour (QphH), 13% higher than the next best performance. • Used 37% less server hardware than that used for the second best performance result. • Achieved a price/performance of US $0.70 per QphH, 7.7 times better than that of the previous performance record holder. • Took 16 minutes and 23 seconds to load 1 TB database at a rate of 3.7 TBs per hour, a load time 8.7 times faster than that of the previous performance record holder. [1] TPC-H Benchmarks, Inc. – 2010 ATLANTA | CHARLOTTE | CINCINNATI | JACKSONVILLE | LOUISVILLE | NASHVILLE | RALEIGH | RICHMOND | SOUTH FLORIDA | TAMPA WWW.PEAK10.COM 17
  • 18. Case Closed Questions? Bill Cashman: bill.cashman@peak10.com ATLANTA | CHARLOTTE | CINCINNATI | JACKSONVILLE | LOUISVILLE | NASHVILLE | RALEIGH | RICHMOND | SOUTH FLORIDA | TAMPA WWW.PEAK10.COM 18