pstdisk-15082015 KVM testing on Debian 8.1 via the Phoronix Test Suite. ptsdisk: Processor: Intel Core i7 9xx @ 2.93GHz (1 Core), Motherboard: OpenStack Foundation Nova v2014.2.2, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 2048 MB RAM, Disk: 19GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device OS: Debian 8.1, Kernel: 3.16.0-4-amd64 (x86_64), Compiler: GCC 4.9.2, File-System: ext4, System Layer: KVM AIO-Stress 0.21 Random Write MB/s > Higher Is Better ptsdisk . 6.36 |=============================================================== SQLite 3.8.10.2 Timed SQLite Insertions Seconds < Lower Is Better ptsdisk . 344.40 |============================================================= FS-Mark 3.3 1000 Files, 1MB Size Files/s > Higher Is Better ptsdisk . 8.20 |=============================================================== Dbench 4.0 12 Clients MB/s > Higher Is Better ptsdisk . 38.30 |============================================================== Dbench 4.0 48 Clients MB/s > Higher Is Better ptsdisk . 38.50 |============================================================== Dbench 4.0 128 Clients MB/s > Higher Is Better ptsdisk . 17.82 |============================================================== Dbench 4.0 1 Clients MB/s > Higher Is Better ptsdisk . 18.07 |============================================================== IOzone 3.405 8GB Read Performance MB/s > Higher Is Better ptsdisk . 54.11 |============================================================== IOzone 3.405 8GB Write Performance MB/s > Higher Is Better ptsdisk . 26.69 |============================================================== Threaded I/O Tester 0.3.3 64MB Random Read - 32 Threads MB/s > Higher Is Better ptsdisk . 7.07 |=============================================================== Threaded I/O Tester 0.3.3 64MB Random Write - 32 Threads MB/s > Higher Is Better ptsdisk . 0.48 |=============================================================== Compile Bench 0.6 Test: Compile MB/s > Higher Is Better ptsdisk . 12.31 |============================================================== Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better ptsdisk . 17.20 |============================================================== Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better ptsdisk . 378.29 |============================================================= Unpacking The Linux Kernel linux-2.6.32.tar.bz2 Seconds < Lower Is Better ptsdisk . 69.46 |============================================================== PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better ptsdisk . 301 |================================================================ Gzip Compression 2GB File Compression Seconds < Lower Is Better ptsdisk . 62.31 |============================================================== Apache Benchmark 2.4.7 Static Web Page Serving Requests Per Second > Higher Is Better ptsdisk . 6744.43 |============================================================