disk-linode-check KVM testing on CentOS Linux 7 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 provider-bootstack-06Jul: Processor: 2 x Intel Xeon E312xx (Sandy Bridge) @ 2.30GHz (2 Cores), Motherboard: OpenStack Foundation Nova v2015.1.4, Memory: 1 x 4096 MB RAM QEMU, Disk: 40GB 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 AIO-Stress 0.21 Random Write MB/s > Higher Is Better disk-linode .............. 519.18 |============================================ disk-provider ............ 136.15 |============ provider-bootstack-06Jul . 370.83 |=============================== SQLite 3.7.3 12,500 INSERTs Seconds < Lower Is Better disk-linode .............. 17.00 |= disk-provider ............ 599.92 |============================================ provider-bootstack-06Jul . 490.35 |==================================== Dbench 4.0 12 Clients MB/s > Higher Is Better disk-linode .............. 258.38 |============================================ disk-provider ............ 129.68 |====================== provider-bootstack-06Jul . 181.76 |=============================== Dbench 4.0 48 Clients MB/s > Higher Is Better disk-linode .............. 258.53 |============================ disk-provider ............ 251.59 |=========================== provider-bootstack-06Jul . 402.80 |============================================ Dbench 4.0 128 Clients MB/s > Higher Is Better disk-linode .............. 241.00 |=============================== disk-provider ............ 197.64 |========================= provider-bootstack-06Jul . 344.28 |============================================ Dbench 4.0 1 Clients MB/s > Higher Is Better disk-linode .............. 191.27 |============================================ disk-provider ............ 24.75 |====== provider-bootstack-06Jul . 29.94 |======= IOzone 3.405 8GB Read Performance MB/s > Higher Is Better disk-linode .............. 436.54 |============================================ disk-provider ............ 215.97 |====================== provider-bootstack-06Jul . 248.24 |========================= IOzone 3.405 8GB Write Performance MB/s > Higher Is Better disk-linode .............. 388.76 |========================================== disk-provider ............ 350.22 |===================================== provider-bootstack-06Jul . 411.52 |============================================ 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 |======== provider-bootstack-06Jul . 1251.69 |=========================================== 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 |======== provider-bootstack-06Jul . 6.76 |========== Compile Bench 0.6 Test: Compile MB/s > Higher Is Better disk-linode ... 443.77 |======================================================= disk-provider . 211.25 |========================== Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better disk-linode ... 81.91 |======================================================== disk-provider . 20.49 |============== Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better disk-linode ... 45.51 |========= disk-provider . 264.02 |======================================================= Unpacking The Linux Kernel linux-2.6.32.tar.bz2 Seconds < Lower Is Better disk-linode ... 24.60 |======================================================== disk-provider . 18.10 |========================================= PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better disk-linode .............. 1476 |===================== disk-provider ............ 1467 |===================== provider-bootstack-06Jul . 3165 |============================================== Gzip Compression 2GB File Compression Seconds < Lower Is Better disk-linode .............. 23.03 |============================================= disk-provider ............ 22.51 |============================================ provider-bootstack-06Jul . 18.15 |=================================== Apache Benchmark 2.4.7 Static Web Page Serving Requests Per Second > Higher Is Better disk-linode ... 2345.36 |================== disk-provider . 6907.06 |======================================================