v2_fio_ceph_ssd KVM testing on Ubuntu 18.04 via the Phoronix Test Suite. v2_fio_ceph_ssd: Processor: 2 x Intel Xeon (Skylake IBRS) (2 Cores), Motherboard: QEMU Standard PC (Q35 + ICH9 2009) (1.10.2-1ubuntu1 BIOS), Chipset: Intel 82G33/G31/P35/P31 + ICH9, Memory: 1 x 2048 MB RAM QEMU, Disk: 20GB, Graphics: Red Hat QXL paravirtual graphic card, Network: Red Hat Virtio device OS: Ubuntu 18.04, Kernel: 4.15.0-55-generic (x86_64), Compiler: GCC 7.4.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM Flexible IO Tester 3.16 Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory MB/s > Higher Is Better v2_fio_ceph_ssd . 318 |======================================================== Flexible IO Tester 3.16 Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better v2_fio_ceph_ssd . 69.67 |======================================================