Fibertest2 KVM testing on Ubuntu 16.04 via the Phoronix Test Suite. Fibertest2: Processor: 8 x Intel Xeon E312xx (Sandy Bridge) @ 2.70GHz (8 Cores), Motherboard: OpenStack Foundation Nova v13.1.2, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 16384 MB RAM QEMU, Disk: 500GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device OS: CentOS Linux 7, Kernel: 3.10.0-514.6.1.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1024x768, System Layer: KVM Fibertest3: Processor: 8 x Intel Xeon E312xx (Sandy Bridge) @ 2.70GHz (8 Cores), Motherboard: OpenStack Foundation Nova v13.1.2, Chipset: Intel 440FX- 82441FX PMC, Memory: 16384MB, Disk: 485GB, Graphics: LLVMpipe, Network: Red Hat Virtio device OS: Ubuntu 16.04, Kernel: 4.4.0-66-generic (x86_64), OpenGL: 3.0 Mesa 12.0.6 Gallium 0.4 (LLVM 3.8 256 bits), Compiler: GCC 5.4.0 20160609, File-System: ext4, System Layer: KVM AIO-Stress 0.21 Random Write MB/s > Higher Is Better Fibertest2 . 1686.29 |====================================================== Fibertest3 . 1790.26 |========================================================= SQLite 3.8.10.2 Timed SQLite Insertions Seconds < Lower Is Better Fibertest2 . 73.76 |================================================= Fibertest3 . 88.93 |=========================================================== FS-Mark 3.3 1000 Files, 1MB Size Files/s > Higher Is Better Fibertest2 . 72.45 |=========================================================== Fibertest3 . 62.97 |=================================================== Dbench 4.0 12 Clients MB/s > Higher Is Better Fibertest2 . 781.69 |========================================================== Fibertest3 . 509.57 |====================================== Dbench 4.0 48 Clients MB/s > Higher Is Better Fibertest2 . 1054.16 |======================================================= Fibertest3 . 1090.56 |========================================================= Dbench 4.0 128 Clients MB/s > Higher Is Better Fibertest2 . 746.80 |================================================== Fibertest3 . 860.18 |========================================================== Dbench 4.0 1 Clients MB/s > Higher Is Better Fibertest2 . 71.17 |=========================================================== Fibertest3 . 54.12 |============================================= IOzone 3.405 8GB Read Performance MB/s > Higher Is Better Fibertest2 . 2888.34 |======================================================== Fibertest3 . 2962.30 |========================================================= IOzone 3.405 8GB Write Performance MB/s > Higher Is Better Fibertest2 . 478.56 |===================================================== Fibertest3 . 519.51 |========================================================== Threaded I/O Tester 0.3.3 64MB Random Read - 32 Threads MB/s > Higher Is Better Fibertest2 . 9201.51 |========================================================= Threaded I/O Tester 0.3.3 64MB Random Write - 32 Threads MB/s > Higher Is Better Fibertest2 . 10.11 |=========================================================== Compile Bench 0.6 Test: Compile MB/s > Higher Is Better Fibertest2 . 601.76 |====================================== Fibertest3 . 920.13 |========================================================== Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better Fibertest2 . 83.38 |===================== Fibertest3 . 232.34 |========================================================== Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better Fibertest2 . 371.27 |============= Fibertest3 . 1609.45 |========================================================= Unpacking The Linux Kernel linux-2.6.32.tar.bz2 Seconds < Lower Is Better Fibertest2 . 11.97 |=========================================================== Fibertest3 . 10.16 |================================================== PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better Fibertest2 . 3623 |================================================== Fibertest3 . 4336 |============================================================ Gzip Compression 2GB File Compression Seconds < Lower Is Better Fibertest2 . 16.44 |=========================================================== Fibertest3 . 15.69 |======================================================== Apache Benchmark 2.4.7 Static Web Page Serving Requests Per Second > Higher Is Better Fibertest2 . 12657.15 |================================================ Fibertest3 . 14690.17 |========================================================