VMware ROI TCO CalculatorAnalysis Name: Report - SharedJanuary 08, 2013
Server VirtulizationServer Opening Questions     Analysis Time Period         Number of Years (max 10 years)              ...
Server Virtulization         Servers purchased for workload growth &         refresh                                      ...
Server VirtulizationSavings on Server Power & Cooling          Savings on Server Power & Cooling                2013      ...
Server Virtulization                                                                                                      ...
Server Virtulization                                                                                                      ...
Server VirtulizationServer Virtualization Savings On Server RackSpace: Key Assumptions                                    ...
Server VirtulizationServer Product Selection Editions: Key Assumptions Investment in VMware Software & Support (Over 5 Yea...
Server VirtulizationServer Product Selection Profesional Services Training    Services & Training                         ...
Server VirtulizationServer Product Selection Profesional Services Training: Key Assumptions Professional Services & Traini...
Server VirtulizationServer Beyond Server Consolidation Savings On Labor: Key Assumptions                                  ...
Server Virtulization A) Extension of Unvirtualized Environment                                                            ...
VMware roitco_analysis
VMware roitco_analysis
VMware roitco_analysis
VMware roitco_analysis
VMware roitco_analysis
VMware roitco_analysis
VMware roitco_analysis
VMware roitco_analysis
VMware roitco_analysis
VMware roitco_analysis
VMware roitco_analysis
VMware roitco_analysis
VMware roitco_analysis
VMware roitco_analysis
VMware roitco_analysis
VMware roitco_analysis
VMware roitco_analysis
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VMware roitco_analysis

  1. 1. VMware ROI TCO CalculatorAnalysis Name: Report - SharedJanuary 08, 2013
  2. 2. Server VirtulizationServer Opening Questions Analysis Time Period Number of Years (max 10 years) 5 Start Year 2013 End Year 2017 Start of 2013: Physical Servers (before Number of Number of Avg CPUs / Server Cores / CPU virtualization) Workloads Servers Price / Server Define Configuration of Physical Servers 1 1 200 400 $ 3,000 (server costs excluding HBAs and TOE $ cards) $ $ $ Number of Unvirtualized Workloads &       200 400 Servers                     If 100% virtualized, what kinds of servers CPUs / Server Cores / CPU Number of Number of Avg would host VMs? Workloads Servers Price / Server Define Configuration of Host Servers 2 4 200 17 $ 10,000 (server costs excluding HBAs and TOE $ cards) $ $ $ Number of Virtual Machines & Host Servers       200 17 Current Consolidation Ratio (Workloads /          12:1 Server) Maximum Consolidation Ratio (Workloads /          12:1 Server)   Server Opening Questions: Key Assumptions       Assumes all host servers are new purchases, and existing servers are fully depreciated and retired as infrastructure transitions       Based on Average Number of Virtual Machines (VMs) per physical Core of: 1.50       Are servers leased?   No (if yes, average price per server represents annual leasing cost)            Server Virtualization Savings On Server Hardware Savings on Server Hardware Start 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 Total A) Extension of Unvirtualized Environment Number of Workloads 200 210 221 233 245 258 0 0 0 0 0 258 Number of Servers 400 420 442 466 490 516 0 0 0 0 0 516 Servers retired   0 -400 0 0 -20 0 0 0 0 0 -420 Servers purchased for workload growth & refresh   20 422 24 24 46 0 0 0 0 0 536 $ $ $ $ $ Cash Expenditure (avg $ 3.0K per server)   60,000 1,266,000 $ 72,000 72,000 138,000 $0 $0 $0 $0 $0 1,608,000                          B) Transition to Virtualized Environment 100 100 100 100 100 Virtualization Schedule (% workloads virtualized)   30% 50% 100% 100% 100%   % % % % % Number of VMs                         Virtualized Workloads   63 111 233 245 258 0 0 0 0 0 258 vCenter Server   1 1 1 1 1 0 0 0 0 0 1 vCenter Server Database   1 1 1 1 1 0 0 0 0 0 1 Total   65 113 235 247 260 0 0 0 0 0 260                          Number of Host Servers (12:1)   6 10 20 21 22 0 0 0 0 0 22 Servers retired   0 0 0 0 -6 0 0 0 0 0 -6VMware ROI TCO Calculator 2
  3. 3. Server Virtulization Servers purchased for workload growth & refresh   6 4 10 1 7 0 0 0 0 0 28 $ $ $ Cash Expenditure (avg $ 10.0K per server)   $ 40,000 $ 70,000 $0 $0 $0 $0 $0 $ 280,000 60,000 100,000 10,000                          Remaining Unvirtualized Workloads 200 147 110 0 0 0 0 0 0 0 0 0 Remaining Unvirtualized Servers 400 147 110 0 0 0 0 0 0 0 0 0 Servers retired   0 -400 0 0 0 0 0 0 0 0 -400 Servers purchased for workload growth &   0 110 0 0 0 0 0 0 0 0 110 refresh Cash Expenditure (avg $ 3.0K per server)   $0 $ 330,000 $0 $0 $0 $0 $0 $0 $0 $0 $ 330,000                          $ Server Hardware Savings (A-B)   $0 $ 896,000 $ -28,000 62,000 $ 68,000 $0 $0 $0 $0 $0 $ 998,000Server Virtualization Savings On Server Hardware: Key Assumptions                  Annual growth in workloads: 5%         Unvirtualized Server Refresh     Simple: define aggregated refresh cycles i j k l m n   Existing unvirtualized servers useful life (yrs): 4   Average age of existing servers (yrs)? 3   New host servers useful life (yrs): 4         Advanced: define servers retired for each year and category j k l m n               Additional Advanced Functionality:     Define non-linear growth for workloads? No (Manually adjust count of workloads) Define changing consolidation ratios? No (Manually adjust count of host servers) Define number of vCenter Server instances? No (Manually adjust number of vCenter Server + DB instances)                                                                                VMware ROI TCO Calculator 3
  4. 4. Server VirtulizationSavings on Server Power & Cooling Savings on Server Power & Cooling 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 Total A) Extension of Unvirtualized Environment                       Number of Servers   420 442 466 490 516 0 0 0 0 0 516 Power: Operating (kWatt hours)   825,552 868,795 915,970 963,144 1,014,250 0 0 0 0 0 4,587,710 Power: Cooling (kWatt hours)   1,073,218 1,129,434 1,190,760 1,252,087 1,318,524 0 0 0 0 0 5,964,024 Power: Rate (per kWatt hour)   $ 0.100 $ 0.103 $ 0.105 $ 0.108 $ 0.110 $ 0.113 $ 0.116 $ 0.119 $ 0.122 $ 0.125 $ 0.105 Power & Cooling Expense   $ 189,877 $ 204,818 $ 221,338 $ 238,556 $ 257,495 $0 $0 $0 $0 $0 $ 1,112,085                          B) Transition to Virtualized Environment                         Number of Servers   153 120 20 21 22 0 0 0 0 0 22 Power: Operating (kWatt hours)   313,513 257,166 81,900 85,995 90,090 0 0 0 0 0 828,664 Power: Cooling (kWatt hours)   407,567 334,316 106,470 111,794 117,117 0 0 0 0 0 1,077,263 Power: Rate (per kWatt hour)   $ 0.100 $ 0.103 $ 0.105 $ 0.108 $ 0.110 $ 0.113 $ 0.116 $ 0.119 $ 0.122 $ 0.125 $ 0.103 Power & Cooling Expense   $ 72,108 $ 60,627 $ 19,791 $ 21,300 $ 22,872 $0 $0 $0 $0 $0 $ 196,697                          Server Power & Cooling Savings (A- $ 117,769 $ 144,192 $ 201,548 $ 217,257 $ 234,623 $0 $0 $0 $0 $0 $ 915,388 B)Savings on Server Power & Cooling: Key Assumptions         Servers   Weeks   Days/Week   Hours/Day Avg operating power (kW) per server: Hours of Operation = 52 x 7 x 24 Existing - unvirtualized 0.225 New - virtualized             0.469 (75% of nameplate rating) Hours of Operation per Year   8,736       Multiple of Operating Power required for Cooling   1.3 x Annual growth rate of electricity rate   2.5 %       Manually adjust cost per kWatt hour each year?   No      Server Impact On Server Storage Impact on Server Storage Start 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 Total                           A) Extension of Unvirtualized Environment (25% of servers attached to shared storage) Number of FC SAN HBAs 100 105 111 117 123 129 0 0 0 0 0 129 HBAs retired   0 -100 0 0 -5 0 0 0 0 0 -105 HBAs purchased   5 106 6 6 11 0 0 0 0 0 134 Cash Expenditure   $ 6,000 $ 127,200 $ 7,200 $ 7,200 $ 13,200 $0 $0 $0 $0 $ 0 $ 160,800                           Number of FC SAN Switches 10 10 10 10 12 12 0 0 0 0 0 12 FC SAN Switches retired   0 -10 0 0 0 0 0 0 0 0 -10 FC SAN Switches purchased   0 10 0 2 0 0 0 0 0 0 12 Cash Expenditure   $0 $ 55,000 $0 $ 11,000 $0 $0 $0 $0 $0 $0 $ 66,000                           Number of iSCSI SAN TOE Cards 0 0 0 0 0 0 0 0 0 0 0 0 iSCSI SAN TOE Cards retired   0 0 0 0 0 0 0 0 0 0 0 iSCSI SAN TOE Cards purchased   0 0 0 0 0 0 0 0 0 0 0 Cash Expenditure   $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0                           Amount of Storage (GB)                         Direct Attached Storage (DAS) 15,000 15,750 16,575 17,475 18,375 19,350 0 0 0 0 0 19,350 SAN / NAS shared storage 5,000 5,250 5,525 5,825 6,125 6,450 0 0 0 0 0 6,450                          VMware ROI TCO Calculator 4
  5. 5. Server Virtulization                           Direct Attached Storage (DAS) retired   0 -15,000 0 0 -750 0 0 0 0 0 -15,750 SAN / NAS shared storage retired   0 -5,000 0 0 -250 0 0 0 0 0 -5,250                           Direct Attached Storage (DAS) purchased   750 15,825 900 900 1,725 0 0 0 0 0 20,100 SAN / NAS shared storage purchased   250 5,275 300 300 575 0 0 0 0 0 6,700 Cash Expenditure   $ 2,375 $ 50,113 $ 2,850 $ 2,850 $ 5,463 $0 $0 $0 $0 $0 $ 63,650                           Total Cash Expenditure: Unvirtualized   $ 8,375 $ 232,313 $ 10,050 $ 21,050 $ 18,663 $0 $0 $0 $0 $ 0 $ 290,450                           B) Transition to Virtualized Environment (100% of servers attached to shared storage) Number of FC SAN HBAs 100 86 76 40 42 44 0 0 0 0 0 44 HBAs retired   0 -100 0 0 0 0 0 0 0 0 -100 HBAs purchased   0 76 0 2 2 0 0 0 0 0 80 Cash Expenditure   $0 $ 91,200 $0 $ 2,400 $ 2,400 $0 $0 $0 $0 $0 $ 96,000                           Number of FC SAN Switches 10 4 4 2 2 2 0 0 0 0 0 2 FC SAN Switches retired   0 -10 0 0 0 0 0 0 0 0 -10 FC SAN Switches purchased   0 4 0 0 0 0 0 0 0 0 4 Cash Expenditure   $0 $ 22,000 $0 $0 $0 $0 $0 $0 $0 $0 $ 22,000                           Number of iSCSI SAN TOE Cards 0 0 0 0 0 0 0 0 0 0 0 0 iSCSI SAN TOE Cards retired   0 0 0 0 0 0 0 0 0 0 0 iSCSI SAN TOE Cards purchased   0 0 0 0 0 0 0 0 0 0 0 Cash Expenditure   $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0                           Amount of Storage (GB)                         Direct Attached Storage (DAS) 15,000 11,025 8,250 0 0 0 0 0 0 0 0 0 SAN / NAS shared storage 5,000 10,988 15,463 26,438 27,788 29,250 0 0 0 0 0 29,250                           Direct Attached Storage (DAS) retired   0 -15,000 0 0 0 0 0 0 0 0 -15,000 SAN / NAS shared storage retired   0 -5,000 0 0 -5,988 0 0 0 0 0 -10,988                           Direct Attached Storage (DAS) purchased   0 8,250 0 0 0 0 0 0 0 0 8,250 SAN / NAS shared storage purchased   5,988 9,475 10,975 1,350 7,450 0 0 0 0 0 35,238 Cash Expenditure   $ 29,938 $ 59,750 $ 54,875 $ 6,750 $ 37,250 $0 $0 $0 $0 $ 0 $ 188,563                           Total Cash Expenditure: Transition to Virtualized   $ 29,938 $ 172,950 $ 54,875 $ 9,150 $ 39,650 $0 $0 $0 $0 $ 0 $ 306,563                           Server Storage Impact (A-B) $ -21,563 $ 59,363 $ -44,825 $ 11,900 $ -20,988 $ 0 $0 $0 $0 $0 $ -16,113Server Impact On Server Storage: Key Assumptions                         Key features in vSphere such as High Availability and vMotion are enabled by shared storage between hosts. For customers who will not be implementing physical a shared storage solution, a new software solution from VMware, the vSphere Storage Appliance (VSA), transforms cheaper internal host storage (up to 3 hosts) into a single shared storage resource.             Ideal for customers planning to virtualize smaller environments with vSphere Essentials+.             Virtualize storage with vSphere Storage Appliance? No                   Shared Storage Do you currently have shared storage? Yes               % of shared storage by type            Choose a shared storage technology: Select (total must = 100%) Percentage of servers attached to Fibre Channel SAN b c d e f g needs HBA & SAN Switch 100% shared storage: iSCSI SAN c d e f g Existing - unvirtualized 25% NAS (NFS) c d e f g New - virtualized 100%            VMware ROI TCO Calculator 5
  6. 6. Server Virtulization                         SAN Storage             HBAs per server 2     Cost per FC SAN HBA $ 1,200         Useful life (yrs) 4         Avg age of existing equip (yrs) 3             Number of ports per FC SAN Switch 24     Cost per FC SAN Switch $ 5,500 SAN Switch redundancy: 2x     Useful life (yrs) 4         Avg age of existing equip (yrs) 3                         Average storage per workload (GB)           Existing - unvirtualized 100     Cost DAS per GB $ 1.50 New - virtualized (+50GB) 150     Cost SAN or NAS per GB $ 5.00 Reduction due to Thin Provisioning 25%     Useful life (yrs) 4Server Virtualization Savings On Server Networking Savings on Server Networking Start 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 Total A) Extension of Unvirtualized Environment                       Number of Network Switches 67 70 74 78 82 86 0 0 0 0 0 86 Switches retired   0 -67 0 0 -3 0 0 0 0 0 -70 Switches purchased   3 71 4 4 7 0 0 0 0 0 89 Cash Expenditure   $ 12,000 $ 284,000 $ 16,000 $ 16,000 $ 28,000 $0 $0 $0 $0 $0 $ 356,000                          B) Transition to Virtualized Environment                         Number of Network Switches 67 26 20 4 4 4 0 0 0 0 0 4 Switches retired   0 -67 0 0 0 0 0 0 0 0 -67 Switches purchased   0 20 0 0 0 0 0 0 0 0 20 Cash Expenditure   $0 $ 80,000 $0 $0 $0 $0 $0 $0 $0 $0 $ 80,000                          Server Networking Savings (A-B)   $ 12,000 $ 204,000 $ 16,000 $ 16,000 $ 28,000 $0 $0 $0 $0 $0 $ 276,000Server Virtualization Savings On Server Networking: Key Assumptions             NICs + TOE cards per Cost per Network   2 $ 4,000 Server Switch   Ports per NIC / TOE card 2 Useful life (yrs) 4 Avg age of existing   Ports per Network Switch 24 3 equip?    Server Virtualization Savings On Server RackSpace Savings on Server Rack Space 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 Total A) Extension of Unvirtualized Environment                       Rack space required (Square Feet)   70 77 84 84 91 0 0 0 0 0 91 Annual expense   $ 84,000 $ 92,400 $ 100,800 $ 100,800 $ 109,200 $0 $0 $0 $0 $0 $ 487,200                          B) Transition to Virtualized Environment                         Rack space required (Square Feet)   28 28 7 7 14 0 0 0 0 0 14 Annual expense   $ 33,600 $ 33,600 $ 8,400 $ 8,400 $ 16,800 $0 $0 $0 $0 $0 $ 100,800                         Server Rack Space Expense Savings (A-B)   $ 50,400 $ 58,800 $ 92,400 $ 92,400 $ 92,400 $0 $0 $0 $0 $0 $ 386,400VMware ROI TCO Calculator 6
  7. 7. Server VirtulizationServer Virtualization Savings On Server RackSpace: Key Assumptions               Include value of server rack space savings? Yes         Calculate space in Square Feet or Square Meters? Square Feet                     Average server size (Us, please include any in-rack spacing)         Existing - unvirtualized 1.0   Square Feet required per rack 7.0   New - virtualized 2.0   Annual cost per Square Foot $ 1,200               Average rack size (Us) 42.0                    Server Product Selection Editions You already know what you want                   Select your edition of vSphere:    Standard    Advanced Features included:          High Availability    b c d e f g    vMotion    b c d e f g    Data Recovery    b c d e f g    Hot Add    c d e f g    Fault Tolerance    c d e f g    vShield Zones    c d e f g    vSerial Port Concentrator    c d e f g    Storage vMotion    c d e f g    Distributed Resource Scheduler (DRS) + Distributed Power Mgmt (DPM) c d e f g    Third Party Multipathing    c d e f g    vStorage APIs for Array Integration    c d e f g       I/O Control    c d e f g    vNetwork Distributed Switch    c d e f g    Host Profiles    c d e f g    Auto Deploy    c d e f g    Storage Distributed Resource Scheduler + Profile-Driven Storage c d e f g             Average configured vRAM of running VMs (GBs): 2.00             Select your edition of vCenter Server: Standard    Advanced Features included:          Manage more than 3 vSphere hosts per vCenter Server instance b c d e f g    Linked Mode    b c d e f g    Orchestrator    b c d e f g   VMware ROI TCO Calculator 7
  8. 8. Server VirtulizationServer Product Selection Editions: Key Assumptions Investment in VMware Software & Support (Over 5 Years: 260 Workloads on 22 Host Servers)   vSphere Edition: Standard                 Price per Unit (License + Subscription & Support): $ 1,318 Support & Subscription: Production Discounts? No x Reqd Number of Units: 44 Years of SnS: 1 Total vSphere License + Subscription & Support [1 yr(s)]: $ 57,992 SnS Cost per Year $ 1,822   vCenter Server Edition: Standard         Price per Unit (License + Subscription & Support): $ 6,244 Support & Subscription: Production Discounts? No x Reqd Number of Units: 1 Years of SnS: 1 Total vCenter License + Subscription & Support [1 yr(s)]: $ 6,244 SnS Cost per Year $ 1,249   Total License & Support: $ 64,236           OR             Select to enter known costs c d e f g c d e f g c d e f g c d e f g c d e f g Enter Historical or ELA Cost 2013 2014 2015 2016 2017 VMware SW: Server Virtualization $ $ $ $ $                  VMware ROI TCO Calculator 8
  9. 9. Server VirtulizationServer Product Selection Profesional Services Training Services & Training 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 Total Investment                         Onsite Assessment   $0                   $0 Operational Readiness   $0                   $0 vSphere Jumpstart   $0                   $0 P2V Jumpstart   $0                   $0 Fast Track                     $0 Install, Configure, Manage   $ 1,875                   $ 1,875                           Planning & Design                     $0                           P2V Acceleration (end to end application migration service) Workload Migrations   63 45 117 0 0 0 0 0 0 0 225 Cost per Server   $ 2,720 $ 3,450 $ 1,877 $0 $0 $0 $0 $0 $0 $0 $0 Total                       $0                           vSphere Health Check (annual checkup)                       Host Servers   6 10 20 21 22 0 0 0 0 0 79 Cost per Server   $ 2,175 $ 1,995 $ 1,860 $ 1,853 $ 1,848 $0 $0 $0 $0 $0 $ 1,896 Total   $ 13,053 $ 19,952 $ 37,199 $ 38,923 $ 40,648 $ 149,774                           Select to enter known costs   c d e f g c d e f g c d e f g c d e f g c d e f g c d e f g c d e f g c d e f g c d e f g c d e f g   Enter Historical or PSO Credit cost   $ $ $ $ $ $ $ $ $ $ $0                           Services & Training   $ 14,928 $ 19,952 $ 37,199 $ 38,923 $ 40,648 $0 $0 $0 $0 $0 $ 151,649 VMware ROI TCO Calculator 9
  10. 10. Server VirtulizationServer Product Selection Profesional Services Training: Key Assumptions Professional Services & Training Windows Cost Assessment Select to review Investment   Servers per Server Virtualization Assessment c d e f g 420 $ 66 $0 onsite assessment           Datacenter Operational Readiness Select to review per Site Investment   Sites Accelerator c d e f g 1 $ 93,000 $0 organizational analysis & virtualization roadmap           Datacenter Training Select to review per Site Investment   Sites vSphere Jumpstart c d e f g 1 $ 10,000 $0 onsite: setup 2 vSphere hosts & 1 vCenter Server P2V Jumpstart c d e f g 1 $ 6,000 $0 onsite: demonstrate 4 workload migrations           Select to review Participants per Participant Investment   Fast Track c d e f g 1 $ 4,250 offsite: install, config, manage + advanced tasks Install, Configure, Manage b c d e f g 1 $ 1,875 $ 1,875 offsite: install, config, manage           Datacenter Cost Planning & Design Select to review Investment   Sites per Site Premium c d e f g 1 $ 48,900 Design, installation, and operational documents & roadmap           Application Migration Select to review         P2V Acceleration c d e f g End to end application migration service           Annual Checkup Select to review         vSphere Heath Check b c d e f g Annual checkup for host servers      Server Beyond Server Consolidation Savings On Labor Savings on Server Provisioning Labor Start 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 Total                         A) Extension of Unvirtualized Environment                       Existing Servers 400 420 442 466 490 516 0 0 0 0 0 516 Servers retired   0 -400 0 0 -20 0 0 0 0 0 -420 Servers purchased: number to provision   20 422 24 24 46 0 0 0 0 0 536 Hours required for server provisioning   200 4,220 240 240 460 0 0 0 0 0 5,360                         B) Transition to Virtualized Environment                         New Host Servers (12:1) 0 6 10 20 21 22 0 0 0 0 0 22 Servers retired   0 0 0 0 -6 0 0 0 0 0 -6 Servers purchased: number to deploy   6 4 10 1 7 0 0 0 0 0 28 Hours required for physical server deployment   60 40 100 10 70 0 0 0 0 0 280                         New VMs to provision   63 48 122 12 13 0 0 0 0 0 258 Hours required for VM provisioning   126 96 244 24 26 0 0 0 0 0 516                         Hours required for server provisioning   186 136 344 34 96 0 0 0 0 0 796                         IT Administration Labor Savings (A-B) Hours 14 4,084 -104 206 364 0 0 0 0 0 4,564 FTE Equivalent 0.01 2.08 (0.05) 0.11 0.19 0.00 0.00 0.00 0.00 0.00 2.33 Value $ 592 $ 172,794 $ -4,400 $ 8,716 $ 15,401 $ 0 $0 $0 $0 $ 0 $ 193,103                         Business Downtime Savings Hours 6 1,634 -42 82 146 0 0 0 0 0 1,826 [(A-B) * 40%] Opportunity Cost Savings Value $ 560 $ 163,360 $ -4,160 $ 8,240 $ 14,560 $ 0 $0 $0 $0 $ 0 $ 182,560 (@ $ 0.1K per hour)VMware ROI TCO Calculator 10
  11. 11. Server VirtulizationServer Beyond Server Consolidation Savings On Labor: Key Assumptions           Hours to provision a server     Administration Labor   Existing Physical or New Physical 10.0   Calculate value of hours saved? Yes New Virtual Machines 2.0   Cost per Hour $ 42       Assuming all new workloads are virtualized           Full-Time Employee (FTE) Administrator hours per year     Weeks per Year 49       Days per Week 5       Hours per Day 8       Hours per FTE per Year 1,960             Percentage of Business Downtime in relation to Administration Hours spent   Business Downtime   Virtualized 40%   Calculate value of hours saved? Yes       Cost per Hour $ 100            Server Beyond Server Consolidation vSphere vMotion vSphere Feature: vMotion 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 Total                         A) Extension of Unvirtualized Environment                       Existing Servers   420 442 466 490 516 0 0 0 0 0 516 Maintenance events   1,680 1,768 1,864 1,960 2,064 0 0 0 0 0 9,336 Total hours of application downtime   1,680 1,768 1,864 1,960 2,064 0 0 0 0 0 9,336                         B) Transition to Virtualized Environment                         Host Server (12:1)   6 10 20 21 22 0 0 0 0 0 79 Unvirtualized Servers   147 110 0 0 0 0 0 0 0 0 0 Maintenance events   612 480 80 84 88 0 0 0 0 0 1,344 Total hours of application downtime   588 440 0 0 0 0 0 0 0 0 1,028                         Downtime Savings (A-B) Hours 1,092 1,328 1,864 1,960 2,064 0 0 0 0 0 8,308 Opportunity Cost Savings Value $ 109,200 $ 132,800 $ 186,400 $ 196,000 $ 206,400 $0 $0 $0 $0 $0 $ 830,800 (@ $ 0.1K per hour)Server Beyond Server Consolidation vSphere vMotion: Key Assumptions                 Does selected edition of vSphere include vMotion feature? yes       Do you have or plan to have shared storage? yes       Is vMotion enabled for this environment? yes               Average number of Server maintenance events per server per year? 4             Calculate opportunity cost of downtime? yes Average number of Hours of downtime per event?     Cost per Hour $ 100 Unvirtualized Workloads 1.0       VMs 0.0            Server Beyond Server Consolidation Availability vSphere Features: High Availability & Fault Tolerance 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 Total                        VMware ROI TCO Calculator 11
  12. 12. Server Virtulization A) Extension of Unvirtualized Environment                       Existing Servers   420 442 466 490 516 0 0 0 0 0 516                         Server OS or HW failure events   21 23 24 25 26 0 0 0 0 0 119 Hours to recover   84.0 92.0 96.0 100.0 104.0 0.0 0.0 0.0 0.0 0.0 476.0 Downtime (application hours)   84.0 92.0 96.0 100.0 104.0 0.0 0.0 0.0 0.0 0.0 476.0                         B) Transition to Virtualized Environment                         Virtual Machines (VMs)   65 113 235 247 260 0 0 0 0 0 260 VMs protected by FT   0 0 0 0 0 0 0 0 0 0 0                         VMs unprotected by FT, but HA enabled   65 113 235 247 260 0 0 0 0 0 260 Number Servers unprotected by FT (12:1)   6 10 20 21 22 0 0 0 0 0 22 Remaining Physical Servers   147 110 0 0 0 0 0 0 0 0 0                         Server HW failure events   8 6 1 2 2 0 0 0 0 0 19 Hours to recover   31.6 23.3 2.6 5.2 5.2 0.0 0.0 0.0 0.0 0.0 67.9 Downtime (application hours)   45.2 44.7 31.2 62.4 62.4 0.0 0.0 0.0 0.0 0.0 245.8                         Shadow VMs created by FT   0 0 0 0 0 0 0 0 0 0 0 Additional Servers required (12:1)   0 0 0 0 0 0 0 0 0 0 0 CapEx for Additional Servers   $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0                         Downtime Savings (A-B) Hours 38.8 47.3 64.8 37.6 41.6 0.0 0.0 0.0 0.0 0.0 230.2 Opportunity Cost Savings Value $ 3,882 $ 4,734 $ 6,480 $ 3,760 $ 4,160 $0 $0 $0 $0 $0 $ 23,017 (@ $ 0.1K per hour) Additional Server Expenses from FTServer Beyond Server Consolidation Availability: Key Assumptions     Does selected edition of vSphere include HA feature?   yes     Do you have or plan to have shared storage?   yes (HA and FT require shared storage)   Is HA enabled for this environment?   yes Percent of Server OS or HW failures per Year           5%         Average number of Hours to recover per event         Existing - unvirtualized 4.0       New - virtualized 2.6             Does selected edition of vSphere include FT feature?   no     Is FT enabled for this environment?   no       Percent of VMs protected by FT 0%   Calculate opportunity cost of downtime? Yes (support for 1 vCPU workloads only)     Cost per Hour $ 100                  Savings on Server Administration Labor Savings on Server Administration Labor 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 Total                        VMware ROI TCO Calculator 12

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