cc_new qemu testing on Ubuntu 16.04 via the Phoronix Test Suite. cc_new: Processor: Common KVM @ 2.10GHz (2 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 4048 MB RAM QEMU, Disk: 228GB, Graphics: Device 1234:1111, Network: Red Hat Virtio device OS: Ubuntu 16.04, Kernel: 4.4.0-87-generic (x86_64), File-System: ext4, Screen Resolution: 800x600, System Layer: qemu IOzone 3.465 Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better cc_new . 2549.71 |============================================================= IOzone 3.465 Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better cc_new . 2454.15 |============================================================= IOzone 3.465 Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better cc_new . 437.38 |============================================================== IOzone 3.465 Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better cc_new . 392.31 |============================================================== IOzone 3.465 Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better cc_new . 2892.34 |============================================================= IOzone 3.465 Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better cc_new . 414.85 |==============================================================