Ubuntu 11.10 KVM A future article on Phoronix.com looking at the KVM guest performance of Ubuntu 11.10 and past Ubuntu Linux releases going back to Ubuntu 8.04 LTS. Both 32-bit and 64-bit guest performance is to be looked at. Host is the Lenovo ThinkPad W510 with KVM. 32-bit KVM: Ubuntu 8.04: Processor: Pentium II @ 1.60GHz (4 Cores), Motherboard: Bochs, Chipset: Qumranet 1002, Memory: 2048MB, Disk: 8GB, Graphics: Cirrus Logic GD 5446, Audio: Intel 82801AA AC 97 Audio, Network: Qumranet 1000 OS: Ubuntu 8.04, Kernel: 2.6.24-26-generic (i686), Desktop: GNOME 2.22.3, Display Server: X Server 1.4.0.90, Display Driver: cirrus 1.1.0, OpenGL: 1.4 (2.1 Mesa 7.0.3-rc2), Compiler: GCC 4.2.4, File-System: ext3, Screen Resolution: 800x600 32-bit KVM: Ubuntu 8.10: Processor: Pentium II @ 1.60GHz (4 Cores), Motherboard: Bochs, Chipset: Qumranet Device 1002, Memory: 2048MB, Disk: 8GB, Graphics: Cirrus Logic GD 5446, Audio: Intel 82801AA AC 97 Audio, Network: Qumranet Virtio device OS: Ubuntu 8.10, Kernel: 2.6.27-7-generic (i686), Desktop: GNOME 2.24.1, Display Server: X Server 1.5.2, Display Driver: cirrus 1.2.1, OpenGL: 2.1 Mesa 7.2, Compiler: GCC 4.3.2, File-System: ext3, Screen Resolution: 800x600 32-bit KVM: Ubuntu 9.04: Processor: Pentium II @ 6.38GHz (4 Cores), Motherboard: Bochs, Chipset: Qumranet Virtio, Memory: 2048MB, Disk: 8GB, Graphics: Cirrus Logic GD 5446, Audio: Intel 82801AA AC 97 Audio, Network: Qumranet Virtio device OS: Ubuntu 9.04, Kernel: 2.6.28-11-generic (i686), Desktop: GNOME 2.26.1, Display Server: X Server 1.6.0, Display Driver: cirrus 1.2.1, OpenGL: 2.1 Mesa 7.4, Compiler: GCC 4.3.3, File-System: ext3, Screen Resolution: 800x600 32-bit KVM: Ubuntu 9.10: Processor: Pentium II @ 1.60GHz (4 Cores), Motherboard: Bochs, Chipset: Qumranet Virtio, Memory: 2048MB, Disk: 8GB, Graphics: Cirrus Logic GD 5446, Audio: Intel 82801AA AC 97 Audio, Network: Qumranet Virtio device OS: Ubuntu 9.10, Kernel: 2.6.31-14-generic (i686), Desktop: GNOME 2.28.1, Display Server: X Server 1.6.4, Display Driver: cirrus 1.3.1, OpenGL: 2.1 Mesa 7.6, Compiler: GCC 4.4.1, File-System: ext4, Screen Resolution: 1024x768 32-bit KVM: Ubuntu 10.04: Processor: Pentium II @ 1.60GHz (4 Cores), Motherboard: Bochs, Chipset: Qumranet Virtio, Memory: 2048MB, Disk: 8GB, Graphics: Cirrus Logic GD 5446, Audio: Intel 82801AA AC 97 Audio, Network: Qumranet Virtio device OS: Ubuntu 10.04, Kernel: 2.6.32-33-generic (i686), Desktop: GNOME 2.30.2, Display Server: X Server 1.7.6, Display Driver: cirrus 1.3.2, Compiler: GCC 4.4.3, File-System: ext4, Screen Resolution: 1024x768 32-bit KVM: Ubuntu 10.10: Processor: Pentium II @ 1.60GHz (4 Cores), Motherboard: Bochs, Chipset: Red Hat Virtio, Memory: 2048MB, Disk: 8GB, Graphics: Cirrus Logic GD 5446, Audio: Intel 82801AA AC 97 Audio, Network: Red Hat Virtio device OS: Ubuntu 10.10, Kernel: 2.6.35-22-generic (i686), Desktop: GNOME 2.32.0, Display Server: X Server 1.9.0, Display Driver: cirrus 1.3.2, Compiler: GCC 4.4.5, File-System: ext4, Screen Resolution: 1024x768 32-bit KVM: Ubuntu 11.04: Processor: Pentium II @ 1.60GHz (4 Cores), Motherboard: Bochs, Chipset: Red Hat Virtio, Memory: 2048MB, Disk: 6GB, Graphics: Cirrus Logic GD 5446, Audio: Intel 82801AA AC 97 Audio, Network: Red Hat Virtio device OS: Ubuntu 11.04, Kernel: 2.6.38-8-generic (i686), Desktop: GNOME 2.32.1, Display Server: X Server 1.10.1, Display Driver: cirrus 1.3.2, Compiler: GCC 4.5.2, File-System: ext4, Screen Resolution: 1024x768 32-bit KVM: Ubuntu 11.10: Processor: Pentium II @ 1.60GHz (4 Cores), Motherboard: Bochs, Chipset: Red Hat Virtio, Memory: 2048MB, Disk: 6GB, Graphics: Cirrus Logic GD 5446, Audio: Intel 82801AA AC 97 Audio, Network: Red Hat Virtio device OS: Ubuntu 11.10, Kernel: 3.0.0-12-generic (i686), Desktop: Unity 4.22.0, Display Server: X Server 1.10.4, Display Driver: cirrus 1.3.2, Compiler: GCC 4.6.1, File-System: ext4, Screen Resolution: 1024x768 64-bit KVM: Ubuntu 11.10: Processor: QEMU Virtual 0.12.5 @ 1.60GHz (4 Cores), Motherboard: Bochs, Chipset: Red Hat Virtio, Memory: 2048MB, Disk: 6GB, Graphics: Cirrus Logic GD 5446, Audio: Intel 82801AA AC 97 Audio, Network: Red Hat Virtio device OS: Ubuntu 11.10, Kernel: 3.0.0-12-generic (x86_64), Desktop: Unity 4.22.0, Display Server: X Server 1.10.4, Display Driver: cirrus 1.3.2, Compiler: GCC 4.6.1, File-System: ext4, Screen Resolution: 1024x768, System Layer: QEMU 64-bit KVM: Ubuntu 11.04: Processor: QEMU Virtual 0.12.5 @ 1.60GHz (4 Cores), Motherboard: Bochs, Chipset: Red Hat Virtio, Memory: 2048MB, Disk: 6GB, Graphics: Cirrus Logic GD 5446, Audio: Intel 82801AA AC 97 Audio, Network: Red Hat Virtio device OS: Ubuntu 11.04, Kernel: 2.6.38-8-generic (x86_64), Desktop: GNOME 2.32.1, Display Server: X Server 1.10.1, Display Driver: cirrus 1.3.2, Compiler: GCC 4.5.2, File-System: ext4, Screen Resolution: 1024x768, System Layer: QEMU 64-bit KVM: Ubuntu 10.10: Processor: QEMU Virtual 0.12.5 @ 1.60GHz (4 Cores), Motherboard: Bochs, Chipset: Red Hat Virtio, Memory: 2048MB, Disk: 8GB, Graphics: Cirrus Logic GD 5446, Audio: Intel 82801AA AC 97 Audio, Network: Red Hat Virtio device OS: Ubuntu 10.10, Kernel: 2.6.35-22-generic (x86_64), Desktop: GNOME 2.32.0, Display Server: X Server 1.9.0, Display Driver: cirrus 1.3.2, Compiler: GCC 4.4.5, File-System: ext4, Screen Resolution: 1024x768, System Layer: QEMU 64-bit KVM: Ubuntu 10.04: Processor: QEMU Virtual 0.12.5 @ 1.60GHz (4 Cores), Motherboard: Bochs, Chipset: Qumranet Virtio, Memory: 2048MB, Disk: 8GB, Graphics: Cirrus Logic GD 5446, Audio: Intel 82801AA AC 97 Audio, Network: Qumranet Virtio device OS: Ubuntu 10.04, Kernel: 2.6.32-33-generic (x86_64), Desktop: GNOME 2.30.2, Display Server: X Server 1.7.6, Display Driver: cirrus 1.3.2, Compiler: GCC 4.4.3, File-System: ext4, Screen Resolution: 1024x768, System Layer: QEMU 64-bit KVM: Ubuntu 9.10: Processor: QEMU Virtual 0.12.5 @ 1.60GHz (4 Cores), Motherboard: Bochs, Chipset: Qumranet Virtio, Memory: 2048MB, Disk: 8GB, Graphics: Cirrus Logic GD 5446, Audio: Intel 82801AA AC 97 Audio, Network: Qumranet Virtio device OS: Ubuntu 9.10, Kernel: 2.6.31-14-generic (x86_64), Desktop: GNOME 2.28.1, Display Server: X Server 1.6.4, Display Driver: cirrus 1.3.1, OpenGL: 2.1 Mesa 7.6, Compiler: GCC 4.4.1, File-System: ext4, Screen Resolution: 1024x768, System Layer: QEMU Apache Benchmark 2.2.17 Static Web Page Serving Requests Per Second > Higher Is Better 32-bit KVM: Ubuntu 8.04 .. 7298.58 |======================================= 32-bit KVM: Ubuntu 8.10 .. 6016.27 |================================ 32-bit KVM: Ubuntu 9.04 .. 6430.74 |=================================== 32-bit KVM: Ubuntu 9.10 .. 473.83 |=== 32-bit KVM: Ubuntu 10.04 . 5467.69 |============================= 32-bit KVM: Ubuntu 10.10 . 4688.62 |========================= 32-bit KVM: Ubuntu 11.04 . 6172.07 |================================= 32-bit KVM: Ubuntu 11.10 . 7576.54 |========================================= 64-bit KVM: Ubuntu 11.10 . 7592.43 |========================================= 64-bit KVM: Ubuntu 11.04 . 5974.67 |================================ 64-bit KVM: Ubuntu 10.10 . 4976.57 |=========================== 64-bit KVM: Ubuntu 10.04 . 5712.28 |=============================== 64-bit KVM: Ubuntu 9.10 .. 7988.75 |=========================================== PostgreSQL pgbench 9.0.4 TPC-B Transactions Per Second TPS > Higher Is Better 32-bit KVM: Ubuntu 8.04 .. 682.39 |============================ 32-bit KVM: Ubuntu 8.10 .. 682.32 |============================ 32-bit KVM: Ubuntu 9.04 .. 641.18 |========================== 32-bit KVM: Ubuntu 9.10 .. 677.21 |============================ 32-bit KVM: Ubuntu 10.04 . 1038.57 |=========================================== 32-bit KVM: Ubuntu 10.10 . 817.46 |================================== 32-bit KVM: Ubuntu 11.04 . 745.85 |=============================== 32-bit KVM: Ubuntu 11.10 . 846.11 |=================================== 64-bit KVM: Ubuntu 11.10 . 934.00 |====================================== 64-bit KVM: Ubuntu 11.04 . 819.75 |================================== 64-bit KVM: Ubuntu 10.10 . 955.09 |======================================= 64-bit KVM: Ubuntu 10.04 . 1046.48 |=========================================== 64-bit KVM: Ubuntu 9.10 .. 659.70 |=========================== SQLite 3.7.3 Test Target: Default Test Directory Seconds < Lower Is Better 32-bit KVM: Ubuntu 9.04 .. 177.98 |============================== 32-bit KVM: Ubuntu 9.10 .. 92.27 |================ 32-bit KVM: Ubuntu 10.04 . 75.77 |============= 32-bit KVM: Ubuntu 10.10 . 232.06 |======================================== 32-bit KVM: Ubuntu 11.04 . 80.48 |============== 32-bit KVM: Ubuntu 11.10 . 76.88 |============= 64-bit KVM: Ubuntu 11.10 . 71.25 |============ 64-bit KVM: Ubuntu 11.04 . 81.02 |============== 64-bit KVM: Ubuntu 10.10 . 257.22 |============================================ 64-bit KVM: Ubuntu 10.04 . 73.71 |============= 64-bit KVM: Ubuntu 9.10 .. 91.45 |================ PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better 32-bit KVM: Ubuntu 8.04 .. 334 |===== 32-bit KVM: Ubuntu 8.10 .. 308 |===== 32-bit KVM: Ubuntu 9.04 .. 337 |===== 32-bit KVM: Ubuntu 9.10 .. 571 |======== 32-bit KVM: Ubuntu 10.04 . 606 |========= 32-bit KVM: Ubuntu 10.10 . 521 |======== 32-bit KVM: Ubuntu 11.04 . 516 |======== 32-bit KVM: Ubuntu 11.10 . 521 |======== 64-bit KVM: Ubuntu 11.10 . 783 |============ 64-bit KVM: Ubuntu 11.04 . 786 |============ 64-bit KVM: Ubuntu 10.10 . 1064 |================ 64-bit KVM: Ubuntu 10.04 . 3125 |============================================== 64-bit KVM: Ubuntu 9.10 .. 2986 |============================================ 7-Zip Compression 9.13 Compress Speed Test MIPS > Higher Is Better 32-bit KVM: Ubuntu 8.04 .. 4598 |===================================== 32-bit KVM: Ubuntu 8.10 .. 4479 |==================================== 32-bit KVM: Ubuntu 9.04 .. 4550 |===================================== 32-bit KVM: Ubuntu 9.10 .. 4720 |====================================== 32-bit KVM: Ubuntu 10.04 . 4860 |======================================= 32-bit KVM: Ubuntu 10.10 . 4814 |======================================= 32-bit KVM: Ubuntu 11.04 . 4862 |======================================= 32-bit KVM: Ubuntu 11.10 . 5062 |========================================= 64-bit KVM: Ubuntu 11.10 . 5470 |============================================ 64-bit KVM: Ubuntu 11.04 . 5627 |============================================== 64-bit KVM: Ubuntu 10.10 . 5665 |============================================== 64-bit KVM: Ubuntu 10.04 . 5645 |============================================== 64-bit KVM: Ubuntu 9.10 .. 5585 |============================================= C-Ray 1.1 Total Time Seconds < Lower Is Better 32-bit KVM: Ubuntu 8.04 .. 243.39 |====================================== 32-bit KVM: Ubuntu 8.10 .. 273.26 |========================================== 32-bit KVM: Ubuntu 9.04 .. 273.74 |=========================================== 32-bit KVM: Ubuntu 9.10 .. 282.28 |============================================ 32-bit KVM: Ubuntu 10.04 . 282.92 |============================================ 32-bit KVM: Ubuntu 10.10 . 274.44 |=========================================== 32-bit KVM: Ubuntu 11.04 . 269.61 |========================================== 32-bit KVM: Ubuntu 11.10 . 264.97 |========================================= 64-bit KVM: Ubuntu 11.10 . 127.86 |==================== 64-bit KVM: Ubuntu 11.04 . 127.00 |==================== 64-bit KVM: Ubuntu 10.10 . 146.78 |======================= 64-bit KVM: Ubuntu 10.04 . 146.86 |======================= 64-bit KVM: Ubuntu 9.10 .. 146.99 |======================= Smallpt 1.0 Global Illumination Renderer; 100 Samples Seconds < Lower Is Better 32-bit KVM: Ubuntu 8.04 .. 439 |=============================================== 32-bit KVM: Ubuntu 8.10 .. 441 |=============================================== 32-bit KVM: Ubuntu 9.04 .. 440 |=============================================== 32-bit KVM: Ubuntu 9.10 .. 415 |============================================ 32-bit KVM: Ubuntu 10.04 . 415 |============================================ 32-bit KVM: Ubuntu 10.10 . 404 |=========================================== 32-bit KVM: Ubuntu 11.04 . 410 |============================================ 32-bit KVM: Ubuntu 11.10 . 413 |============================================ 64-bit KVM: Ubuntu 11.10 . 350 |===================================== 64-bit KVM: Ubuntu 11.04 . 346 |===================================== 64-bit KVM: Ubuntu 10.10 . 337 |==================================== 64-bit KVM: Ubuntu 10.04 . 342 |==================================== 64-bit KVM: Ubuntu 9.10 .. 337 |==================================== LAME MP3 Encoding 3.98.2 WAV To MP3 Seconds < Lower Is Better 32-bit KVM: Ubuntu 8.04 .. 38.66 |============================================ 32-bit KVM: Ubuntu 8.10 .. 39.25 |============================================= 32-bit KVM: Ubuntu 9.04 .. 39.27 |============================================= 32-bit KVM: Ubuntu 9.10 .. 37.26 |=========================================== 32-bit KVM: Ubuntu 10.04 . 37.88 |=========================================== 32-bit KVM: Ubuntu 10.10 . 34.04 |======================================= 32-bit KVM: Ubuntu 11.04 . 34.23 |======================================= 32-bit KVM: Ubuntu 11.10 . 35.60 |========================================= 64-bit KVM: Ubuntu 11.10 . 32.32 |===================================== 64-bit KVM: Ubuntu 11.04 . 31.97 |===================================== 64-bit KVM: Ubuntu 10.10 . 31.83 |==================================== 64-bit KVM: Ubuntu 10.04 . 32.20 |===================================== 64-bit KVM: Ubuntu 9.10 .. 32.33 |===================================== FLAC Audio Encoding 1.2.1 WAV To FLAC Seconds < Lower Is Better 32-bit KVM: Ubuntu 8.04 .. 18.22 |======================================== 32-bit KVM: Ubuntu 8.10 .. 20.43 |============================================= 32-bit KVM: Ubuntu 9.04 .. 20.23 |============================================= 32-bit KVM: Ubuntu 9.10 .. 18.31 |======================================== 32-bit KVM: Ubuntu 10.04 . 18.18 |======================================== 32-bit KVM: Ubuntu 10.10 . 18.33 |======================================== 32-bit KVM: Ubuntu 11.04 . 17.85 |======================================= 32-bit KVM: Ubuntu 11.10 . 13.52 |============================== 64-bit KVM: Ubuntu 11.10 . 10.92 |======================== 64-bit KVM: Ubuntu 11.04 . 10.99 |======================== 64-bit KVM: Ubuntu 10.10 . 11.37 |========================= 64-bit KVM: Ubuntu 10.04 . 11.30 |========================= 64-bit KVM: Ubuntu 9.10 .. 11.40 |========================= x264 2010-11-22 H.264 Video Encoding Frames Per Second > Higher Is Better 32-bit KVM: Ubuntu 8.10 .. 24.37 |=================================== 32-bit KVM: Ubuntu 9.04 .. 25.36 |==================================== 32-bit KVM: Ubuntu 9.10 .. 24.97 |==================================== 32-bit KVM: Ubuntu 10.04 . 27.21 |======================================= 32-bit KVM: Ubuntu 10.10 . 27.31 |======================================= 32-bit KVM: Ubuntu 11.04 . 26.80 |====================================== 32-bit KVM: Ubuntu 11.10 . 26.80 |====================================== 64-bit KVM: Ubuntu 11.10 . 31.07 |============================================ 64-bit KVM: Ubuntu 11.04 . 30.88 |============================================ 64-bit KVM: Ubuntu 10.10 . 31.56 |============================================= 64-bit KVM: Ubuntu 10.04 . 31.37 |============================================= 64-bit KVM: Ubuntu 9.10 .. 28.91 |========================================= GraphicsMagick 1.3.12 Operation: HWB Color Space Iterations Per Minute > Higher Is Better 32-bit KVM: Ubuntu 8.04 .. 65 |================================= 32-bit KVM: Ubuntu 8.10 .. 64 |================================ 32-bit KVM: Ubuntu 9.04 .. 65 |================================= 32-bit KVM: Ubuntu 9.10 .. 66 |================================= 32-bit KVM: Ubuntu 10.04 . 66 |================================= 32-bit KVM: Ubuntu 10.10 . 67 |================================== 32-bit KVM: Ubuntu 11.04 . 66 |================================= 32-bit KVM: Ubuntu 11.10 . 73 |===================================== 64-bit KVM: Ubuntu 11.10 . 96 |================================================ 64-bit KVM: Ubuntu 11.04 . 87 |============================================ 64-bit KVM: Ubuntu 10.10 . 88 |============================================ 64-bit KVM: Ubuntu 10.04 . 88 |============================================ 64-bit KVM: Ubuntu 9.10 .. 88 |============================================ GraphicsMagick 1.3.12 Operation: Blur Iterations Per Minute > Higher Is Better 32-bit KVM: Ubuntu 8.04 .. 50 |========================================= 32-bit KVM: Ubuntu 8.10 .. 53 |============================================ 32-bit KVM: Ubuntu 9.04 .. 53 |============================================ 32-bit KVM: Ubuntu 9.10 .. 53 |============================================ 32-bit KVM: Ubuntu 10.04 . 53 |============================================ 32-bit KVM: Ubuntu 10.10 . 54 |============================================= 32-bit KVM: Ubuntu 11.04 . 50 |========================================= 32-bit KVM: Ubuntu 11.10 . 58 |================================================ 64-bit KVM: Ubuntu 11.10 . 54 |============================================= 64-bit KVM: Ubuntu 11.04 . 50 |========================================= 64-bit KVM: Ubuntu 10.10 . 50 |========================================= 64-bit KVM: Ubuntu 10.04 . 50 |========================================= 64-bit KVM: Ubuntu 9.10 .. 50 |========================================= GraphicsMagick 1.3.12 Operation: Local Adaptive Thresholding Iterations Per Minute > Higher Is Better 32-bit KVM: Ubuntu 8.04 .. 31 |================================================ 32-bit KVM: Ubuntu 8.10 .. 28 |=========================================== 32-bit KVM: Ubuntu 9.04 .. 28 |=========================================== 32-bit KVM: Ubuntu 9.10 .. 28 |=========================================== 32-bit KVM: Ubuntu 10.04 . 29 |============================================= 32-bit KVM: Ubuntu 10.10 . 29 |============================================= 32-bit KVM: Ubuntu 11.04 . 28 |=========================================== 32-bit KVM: Ubuntu 11.10 . 30 |============================================== 64-bit KVM: Ubuntu 11.10 . 26 |======================================== 64-bit KVM: Ubuntu 11.04 . 26 |======================================== 64-bit KVM: Ubuntu 10.10 . 26 |======================================== 64-bit KVM: Ubuntu 10.04 . 26 |======================================== 64-bit KVM: Ubuntu 9.10 .. 26 |======================================== GraphicsMagick 1.3.12 Operation: Resizing Iterations Per Minute > Higher Is Better 32-bit KVM: Ubuntu 8.04 .. 55 |====================================== 32-bit KVM: Ubuntu 8.10 .. 55 |====================================== 32-bit KVM: Ubuntu 9.04 .. 56 |======================================= 32-bit KVM: Ubuntu 9.10 .. 57 |======================================== 32-bit KVM: Ubuntu 10.04 . 58 |======================================== 32-bit KVM: Ubuntu 10.10 . 59 |========================================= 32-bit KVM: Ubuntu 11.04 . 57 |======================================== 32-bit KVM: Ubuntu 11.10 . 64 |============================================= 64-bit KVM: Ubuntu 11.10 . 69 |================================================ 64-bit KVM: Ubuntu 11.04 . 64 |============================================= 64-bit KVM: Ubuntu 10.10 . 64 |============================================= 64-bit KVM: Ubuntu 10.04 . 64 |============================================= 64-bit KVM: Ubuntu 9.10 .. 64 |============================================= GraphicsMagick 1.3.12 Operation: Sharpen Iterations Per Minute > Higher Is Better 32-bit KVM: Ubuntu 8.04 .. 37 |=========================================== 32-bit KVM: Ubuntu 8.10 .. 38 |============================================ 32-bit KVM: Ubuntu 9.04 .. 38 |============================================ 32-bit KVM: Ubuntu 9.10 .. 39 |============================================== 32-bit KVM: Ubuntu 10.04 . 38 |============================================ 32-bit KVM: Ubuntu 10.10 . 38 |============================================ 32-bit KVM: Ubuntu 11.04 . 38 |============================================ 32-bit KVM: Ubuntu 11.10 . 41 |================================================ 64-bit KVM: Ubuntu 11.10 . 25 |============================= 64-bit KVM: Ubuntu 11.04 . 25 |============================= 64-bit KVM: Ubuntu 10.10 . 25 |============================= 64-bit KVM: Ubuntu 10.04 . 25 |============================= 64-bit KVM: Ubuntu 9.10 .. 25 |============================= John The Ripper 1.7.8 Test: Traditional DES Real C/S > Higher Is Better 32-bit KVM: Ubuntu 8.04 .. 2382000 |==================================== 32-bit KVM: Ubuntu 8.10 .. 2388333 |==================================== 32-bit KVM: Ubuntu 9.04 .. 2410000 |==================================== 32-bit KVM: Ubuntu 9.10 .. 2410667 |==================================== 32-bit KVM: Ubuntu 10.04 . 2400667 |==================================== 32-bit KVM: Ubuntu 10.10 . 2381000 |==================================== 32-bit KVM: Ubuntu 11.04 . 2440000 |===================================== 32-bit KVM: Ubuntu 11.10 . 2407667 |==================================== 64-bit KVM: Ubuntu 11.10 . 2714667 |========================================= 64-bit KVM: Ubuntu 11.04 . 2861667 |=========================================== 64-bit KVM: Ubuntu 10.10 . 2795667 |========================================== 64-bit KVM: Ubuntu 10.04 . 2770333 |========================================== 64-bit KVM: Ubuntu 9.10 .. 2760000 |========================================= John The Ripper 1.7.8 Test: MD5 Real C/S > Higher Is Better 32-bit KVM: Ubuntu 8.04 .. 7894 |============================= 32-bit KVM: Ubuntu 8.10 .. 7878 |============================= 32-bit KVM: Ubuntu 9.04 .. 7952 |============================== 32-bit KVM: Ubuntu 9.10 .. 7819 |============================= 32-bit KVM: Ubuntu 10.04 . 7822 |============================= 32-bit KVM: Ubuntu 10.10 . 7728 |============================= 32-bit KVM: Ubuntu 11.04 . 7991 |============================== 32-bit KVM: Ubuntu 11.10 . 7824 |============================= 64-bit KVM: Ubuntu 11.10 . 11632 |=========================================== 64-bit KVM: Ubuntu 11.04 . 12120 |============================================= 64-bit KVM: Ubuntu 10.10 . 11841 |============================================ 64-bit KVM: Ubuntu 10.04 . 11772 |============================================ 64-bit KVM: Ubuntu 9.10 .. 11688 |=========================================== John The Ripper 1.7.8 Test: Blowfish Real C/S > Higher Is Better 32-bit KVM: Ubuntu 8.04 .. 361 |======================= 32-bit KVM: Ubuntu 8.10 .. 357 |======================= 32-bit KVM: Ubuntu 9.04 .. 361 |======================= 32-bit KVM: Ubuntu 9.10 .. 351 |====================== 32-bit KVM: Ubuntu 10.04 . 353 |====================== 32-bit KVM: Ubuntu 10.10 . 356 |======================= 32-bit KVM: Ubuntu 11.04 . 363 |======================= 32-bit KVM: Ubuntu 11.10 . 360 |======================= 64-bit KVM: Ubuntu 11.10 . 740 |=============================================== 64-bit KVM: Ubuntu 11.04 . 700 |============================================ 64-bit KVM: Ubuntu 10.10 . 688 |============================================ 64-bit KVM: Ubuntu 10.04 . 677 |=========================================== 64-bit KVM: Ubuntu 9.10 .. 687 |============================================ OpenSSL 1.0.0a RSA 4096-bit Performance Signs Per Second > Higher Is Better 32-bit KVM: Ubuntu 8.04 .. 17.88 |==================== 32-bit KVM: Ubuntu 8.10 .. 17.93 |==================== 32-bit KVM: Ubuntu 9.04 .. 17.77 |==================== 32-bit KVM: Ubuntu 9.10 .. 17.98 |==================== 32-bit KVM: Ubuntu 10.04 . 17.85 |==================== 32-bit KVM: Ubuntu 10.10 . 17.98 |==================== 32-bit KVM: Ubuntu 11.04 . 18.13 |==================== 32-bit KVM: Ubuntu 11.10 . 18.25 |==================== 64-bit KVM: Ubuntu 11.10 . 40.28 |============================================= 64-bit KVM: Ubuntu 11.04 . 40.40 |============================================= 64-bit KVM: Ubuntu 10.10 . 40.15 |============================================= 64-bit KVM: Ubuntu 10.04 . 40.10 |============================================= 64-bit KVM: Ubuntu 9.10 .. 40.05 |============================================= TTSIOD 3D Renderer 2.1v Phong Rendering With Soft-Shadow Mapping FPS > Higher Is Better 32-bit KVM: Ubuntu 8.04 .. 13.23 |=================== 32-bit KVM: Ubuntu 8.10 .. 29.19 |========================================== 32-bit KVM: Ubuntu 9.04 .. 29.71 |=========================================== 32-bit KVM: Ubuntu 9.10 .. 26.81 |====================================== 32-bit KVM: Ubuntu 10.04 . 30.70 |============================================ 32-bit KVM: Ubuntu 10.10 . 30.81 |============================================ 32-bit KVM: Ubuntu 11.04 . 31.40 |============================================= 32-bit KVM: Ubuntu 11.10 . 29.24 |========================================== 64-bit KVM: Ubuntu 11.10 . 25.15 |==================================== 64-bit KVM: Ubuntu 11.04 . 27.19 |======================================= 64-bit KVM: Ubuntu 10.10 . 27.20 |======================================= 64-bit KVM: Ubuntu 10.04 . 26.88 |======================================= 64-bit KVM: Ubuntu 9.10 .. 23.88 |==================================