Virtualization & Global CyberSoft

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Present on Virtualization technology, its benefits and the apply at Global CyberSoft.

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  • Virtualization & Global CyberSoft

    1. 1. Virtualization By Hieu Le Sep - 2007
    2. 2. In this session <ul><li>Virtualization overview and why we should apply Virtualization </li></ul><ul><li>Some Virtualization terms </li></ul><ul><li>The benefits of Virtualization in Enterprise </li></ul><ul><li>Some existing Virtualization solution </li></ul>
    3. 3. What is Virtualization? Virtual Presentation Presentation layer separate from process Virtual Storage Storage and backup over the network Virtual Network Localizing dispersed resources Virtual Machine OS can be assigned to any desktop or server Virtual Applications Any application on any computer on-demand Interface bound to process Storage assigned to specific locations Network assigned to specific locations Operating System assigned to specific hardware Applications installed to Specific hardware and OS Without Virtualization With Virtualization
    4. 4. Why Virtualization? <ul><li>Moore’s Law continues </li></ul><ul><li>Core count continues to grow </li></ul><ul><ul><li>Software parallelism </li></ul></ul><ul><li>One workload per server today </li></ul><ul><li>Consolidation and partitioning drive up utilization and parallelism </li></ul><ul><li>The scale-up server of today is the scale-out server of the future </li></ul><ul><li>Virtualization is a scale-up workload </li></ul>
    5. 5. Why Virtualization? <ul><li>Huge growth in memory </li></ul><ul><ul><li>4GB to 2TB </li></ul></ul><ul><li>Server industry aggressively moving to 64-bit </li></ul><ul><li>Consolidation density memory limited </li></ul><ul><ul><li>Homogeneous consolidation can be more efficient </li></ul></ul><ul><li>Memory controllers moving on chip </li></ul><ul><ul><li>Multi-socket system will be NUMA machines </li></ul></ul><ul><ul><li>Memory per socket increasing </li></ul></ul><ul><li>Flash memory </li></ul>
    6. 6. Why Virtualization? <ul><li>Progression </li></ul><ul><ul><li>Software only virtualization </li></ul></ul><ul><ul><li>CPU virtualization (Intel VT and AMD-V) </li></ul></ul><ul><ul><li>MMU virtualization (EPT / NPT) </li></ul></ul><ul><ul><li>DMA virtualization (IOMMU / DMAr) </li></ul></ul><ul><ul><li>Interrupt and timing virtualization </li></ul></ul><ul><ul><li>IO virtualization </li></ul></ul><ul><li>Hardware assists will simplify virtualization layer and improve performance and scalability </li></ul>VMM Hardware Hv Hardware Hv Hardware
    7. 7. Virtualization Benefits Power Asset utilization Application testing Backup Recovery Business continuity Dynamic provisioning Live migration Self-managing dynamic systems Reduce Total Cost of Ownership Increase Availability Enable Agility
    8. 8. Virtual Machine Application <ul><li>Freely Available </li></ul><ul><li>OpenVZ (Open Source) </li></ul><ul><li>VMWare Server (GSX) </li></ul><ul><li>Xen 3.0 (Open Source) </li></ul><ul><li>Virtual PC 2007 </li></ul><ul><li>Commercial </li></ul><ul><li>Virtuozzo </li></ul><ul><li>VMWare ESX </li></ul><ul><li>Xen Enterprise </li></ul><ul><li>Microsoft Virtual Server </li></ul><ul><li>Virtual Iron </li></ul>
    9. 9. Case Studies <ul><li>Intel Case Study </li></ul><ul><ul><li>Full Virtualization using VMware ESX 2.5 </li></ul></ul><ul><ul><li>Virtual Host Server </li></ul></ul><ul><ul><ul><li>4-way Dual-Core Intel Xeon 7040, 3.0 GHz, 2M L2 cache </li></ul></ul></ul><ul><ul><ul><li>16GB RAM </li></ul></ul></ul><ul><ul><ul><li>64 bit/133 MHz PCI-X-to-Fiber Channel Host Bus Adapters </li></ul></ul></ul><ul><ul><ul><li>3 Network Dual-Port PCI-X 1000T Gigabit Server Adapters </li></ul></ul></ul><ul><li>4 Virtual Hosts </li></ul>
    10. 10. Case Studies Return on Investment Worksheet Component Qty Hardware Costs Software Costs Rack & Storage Total Cost 80 servers 80 $9,000.00 $0.00 $6,000.00 $726,000.00 Total to replace aging hardware $726,000.00 Virtualization Software (approximate cost) 1 $50,000.00 $50,000.00 Hardware (servers, SAN, switches) 1 $243,000.00 $500.00 $244,000.00 Total (Virtualization Hardware) $294,000.00 First Year Return on Investment $432,000.00
    11. 11. Case Studies <ul><li>Normal PC $600 </li></ul><ul><li>Dell WS $900 </li></ul><ul><li>Dell PE2950 (small) $3,100 </li></ul><ul><li>Dell PE2950 (large) $5,550 </li></ul><ul><li>Ram 4GB $850 </li></ul><ul><li>HDD 300GB SAS $650 </li></ul><ul><li>VMware $1,540 </li></ul>Global CyberSoft Case Study Number of Server Normal PC Dell WS Dell Server Virtualized 1 $600 $900 $3,100 $4,640 2 $1,200 $1,800 $6,200 $4,640 4 $2,400 $3,600 $12,400 $7,090 8 $4,800 $7,200 $24,800 $8,590 16 $9,600 $14,400 $49,600 $11,590
    12. 12. More Details <ul><li>VMWare Virtual Server http://www.vmware.com/ </li></ul><ul><li>Microsoft Virtual Server http://www.microsoft.com/windowsserversystem/virtualserver/ </li></ul><ul><li>Xen http://www.xensource.com/ </li></ul><ul><li>QEmu http://fabrice.bellard.free.fr/qemu/ </li></ul>
    13. 13. Thank You

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