disk-linode-check KVM testing on Ubuntu 16.04 via the Phoronix Test Suite. disk-linode: Processor: Intel Xeon E5-2680 v2 @ 2.80GHz (1 Core), Memory: 1024MB, Disk: 24GB OS: CentOS 6.6, Kernel: 3.18.5-x86_64-linode52 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: ext4, System Layer: Xen 4.4.2-rc1 Hypervisor disk-provider: Processor: Intel Xeon E312xx @ 2.30GHz (1 Core), Motherboard: OpenStack Foundation Nova v2015.1.2, Memory: 1 x 2048 MB RAM QEMU, Disk: 20GB OS: CentOS Linux 7, Kernel: 3.10.0-229.14.1.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1024x768, System Layer: KVM s1-2: Processor: 2 x Intel Core (Haswell no TSX) @ 2.30GHz (2 Cores), Motherboard: OpenStack Foundation Nova v12.0.3, Memory: 1 x 2048 MB RAM QEMU, Disk: 60GB OS: CentOS Linux 7, Kernel: 3.10.0-327.18.2.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1024x768, System Layer: KVM hyperscale: Processor: Intel Core @ 2.39GHz (1 Core), Motherboard: OpenStack Foundation Nova v15.0.2, Chipset: Intel 440FX- 82441FX PMC, Memory: 2048MB, Disk: 20GB, Graphics: LLVMpipe, Network: Red Hat Virtio device OS: Ubuntu 16.04, Kernel: 4.4.0-81-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 disk-linode ... 519.18 |======================================================= disk-provider . 136.15 |============== s1-2 .......... 281.57 |============================== hyperscale .... 343.99 |==================================== SQLite 3.7.3 12,500 INSERTs Seconds < Lower Is Better disk-linode ... 17.00 |== disk-provider . 599.92 |======================================================= s1-2 .......... 234.58 |====================== hyperscale .... 125.62 |============ Dbench 4.0 12 Clients MB/s > Higher Is Better disk-linode ... 258.38 |========================================= disk-provider . 129.68 |==================== s1-2 .......... 317.50 |================================================== hyperscale .... 348.07 |======================================================= Dbench 4.0 48 Clients MB/s > Higher Is Better disk-linode ... 258.53 |=========================== disk-provider . 251.59 |=========================== s1-2 .......... 521.98 |======================================================= hyperscale .... 394.74 |========================================== Dbench 4.0 128 Clients MB/s > Higher Is Better disk-linode ... 241.00 |============================== disk-provider . 197.64 |========================= s1-2 .......... 338.21 |=========================================== hyperscale .... 434.64 |======================================================= Dbench 4.0 1 Clients MB/s > Higher Is Better disk-linode ... 191.27 |======================================================= disk-provider . 24.75 |======= s1-2 .......... 52.17 |=============== hyperscale .... 89.11 |========================== IOzone 3.405 8GB Read Performance MB/s > Higher Is Better disk-linode ... 436.54 |====================================== disk-provider . 215.97 |=================== s1-2 .......... 630.54 |======================================================= hyperscale .... 289.76 |========================= IOzone 3.405 8GB Write Performance MB/s > Higher Is Better disk-linode ... 388.76 |======================================================= disk-provider . 350.22 |================================================== s1-2 .......... 235.01 |================================= hyperscale .... 255.10 |==================================== Threaded I/O Tester 0.3.3 64MB Random Read - 32 Threads MB/s > Higher Is Better disk-linode ... 106.06 |================= disk-provider . 221.87 |=================================== s1-2 .......... 351.61 |======================================================= Threaded I/O Tester 0.3.3 64MB Random Write - 32 Threads MB/s > Higher Is Better disk-linode ... 30.93 |======================================================== disk-provider . 5.48 |========== s1-2 .......... 8.14 |=============== Compile Bench 0.6 Test: Compile MB/s > Higher Is Better disk-linode ... 443.77 |======================================================= disk-provider . 211.25 |========================== hyperscale .... 265.19 |================================= Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better disk-linode ... 81.91 |==================== disk-provider . 20.49 |===== hyperscale .... 225.50 |======================================================= Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better disk-linode ... 45.51 |========= disk-provider . 264.02 |======================================================= hyperscale .... 83.08 |================= Unpacking The Linux Kernel linux-2.6.32.tar.bz2 Seconds < Lower Is Better disk-linode ... 24.60 |======================================================== disk-provider . 18.10 |========================================= s1-2 .......... 14.13 |================================ hyperscale .... 15.00 |================================== PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better disk-linode ... 1476 |================================ disk-provider . 1467 |=============================== s1-2 .......... 2669 |========================================================= hyperscale .... 2569 |======================================================= Gzip Compression 2GB File Compression Seconds < Lower Is Better disk-linode ... 23.03 |======================================================== disk-provider . 22.51 |======================================================= s1-2 .......... 17.76 |=========================================== hyperscale .... 17.32 |========================================== Apache Benchmark 2.4.7 Static Web Page Serving Requests Per Second > Higher Is Better disk-linode ... 2345.36 |========== disk-provider . 6907.06 |============================= s1-2 .......... 12765.91 |===================================================== hyperscale .... 6614.93 |===========================