labitaas-nfs-suite KVM testing on Ubuntu 15.10 via the Phoronix Test Suite. Intel Xeon E312xx: Processor: Intel Xeon E312xx @ 2.50GHz (1 Core), Motherboard: OpenStack Foundation Nova v12.0.1, Chipset: Intel 440FX- 82441FX PMC, Memory: 2048MB, Disk: 20GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device OS: Ubuntu 15.10, Kernel: 4.2.0-34-generic (x86_64), Compiler: GCC 5.2.1 20151010, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM AIO-Stress 0.21 Random Write MB/s > Higher Is Better Intel Xeon E312xx . 451.97 |=================================================== SQLite 3.8.10.2 Timed SQLite Insertions Seconds < Lower Is Better Intel Xeon E312xx . 17.16 |==================================================== FS-Mark 3.3 1000 Files, 1MB Size Files/s > Higher Is Better Intel Xeon E312xx . 168.60 |=================================================== Dbench 4.0 12 Clients MB/s > Higher Is Better Intel Xeon E312xx . 477.38 |=================================================== Dbench 4.0 48 Clients MB/s > Higher Is Better Intel Xeon E312xx . 465.29 |=================================================== Dbench 4.0 128 Clients MB/s > Higher Is Better Intel Xeon E312xx . 394.25 |=================================================== Dbench 4.0 1 Clients MB/s > Higher Is Better Intel Xeon E312xx . 264.89 |=================================================== IOzone 3.405 8GB Read Performance MB/s > Higher Is Better Intel Xeon E312xx . 327.69 |=================================================== IOzone 3.405 8GB Write Performance MB/s > Higher Is Better Intel Xeon E312xx . 452.18 |=================================================== Compile Bench 0.6 Test: Compile MB/s > Higher Is Better Intel Xeon E312xx . 344.04 |=================================================== Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better Intel Xeon E312xx . 83.69 |==================================================== Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better Intel Xeon E312xx . 104.40 |=================================================== Unpacking The Linux Kernel linux-2.6.32.tar.bz2 Seconds < Lower Is Better Intel Xeon E312xx . 18.10 |==================================================== PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better Intel Xeon E312xx . 2345 |===================================================== Gzip Compression 2GB File Compression Seconds < Lower Is Better Intel Xeon E312xx . 20.87 |==================================================== Apache Benchmark 2.4.7 Static Web Page Serving Requests Per Second > Higher Is Better Intel Xeon E312xx . 3592.25 |==================================================