fio_vm_ub14.04_ssd_r0 4 x Intel Core (Haswell no TSX) testing with a QEMU Standard PC (i440FX + PIIX 1996) and Cirrus Logic GD 5446 on Ubuntu 14.04 via the Phoronix Test Suite. ceph vs ssd: Processor: 4 x Intel Core (Haswell no TSX) @ 2.30GHz (4 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 4096 MB RAM QEMU, Disk: 9GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device OS: Ubuntu 14.04, Kernel: 3.13.0-32-generic (x86_64), Compiler: GCC 4.8.4, File-System: ext4, Screen Resolution: 1024x768 Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: / - Result: IOPS IOPS > Higher Is Better ceph vs ssd . 54594 |========================================================== Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: / - Result: MB/s MB/s > Higher Is Better ceph vs ssd . 3395.83 |======================================================== Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: / - Result: IOPS IOPS > Higher Is Better ceph vs ssd . 53994 |========================================================== Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: / - Result: MB/s MB/s > Higher Is Better ceph vs ssd . 3391.63 |======================================================== Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: / - Result: IOPS IOPS > Higher Is Better ceph vs ssd . 2992 |=========================================================== Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: / - Result: MB/s MB/s > Higher Is Better ceph vs ssd . 192.40 |========================================================= Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: / - Result: IOPS IOPS > Higher Is Better ceph vs ssd . 12366 |========================================================== Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: / - Result: MB/s MB/s > Higher Is Better ceph vs ssd . 791.51 |========================================================= Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: / - Result: IOPS IOPS > Higher Is Better ceph vs ssd . 3976 |=========================================================== Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: / - Result: MB/s MB/s > Higher Is Better ceph vs ssd . 251.53 |========================================================= Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: / - Result: IOPS IOPS > Higher Is Better ceph vs ssd . 12052 |========================================================== Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: / - Result: MB/s MB/s > Higher Is Better ceph vs ssd . 794.47 |========================================================= Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: / - Result: IOPS IOPS > Higher Is Better ceph vs ssd . 16384 |========================================================== Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: / - Result: MB/s MB/s > Higher Is Better ceph vs ssd . 1014.27 |======================================================== Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: / - Result: IOPS IOPS > Higher Is Better ceph vs ssd . 16184 |========================================================== Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: / - Result: MB/s MB/s > Higher Is Better ceph vs ssd . 1011.87 |======================================================== Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: / - Result: IOPS IOPS > Higher Is Better ceph vs ssd . 64582 |========================================================== Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: / - Result: MB/s MB/s > Higher Is Better ceph vs ssd . 3955.77 |======================================================== Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: / - Result: IOPS IOPS > Higher Is Better ceph vs ssd . 64257 |========================================================== Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: / - Result: MB/s MB/s > Higher Is Better ceph vs ssd . 3986.67 |======================================================== Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: / - Result: IOPS IOPS > Higher Is Better ceph vs ssd . 16406 |========================================================== Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: / - Result: MB/s MB/s > Higher Is Better ceph vs ssd . 1016.80 |======================================================== Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: / - Result: IOPS IOPS > Higher Is Better ceph vs ssd . 11886 |========================================================== Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: / - Result: MB/s MB/s > Higher Is Better ceph vs ssd . 798.44 |========================================================= Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: / - Result: IOPS IOPS > Higher Is Better ceph vs ssd . 17997 |========================================================== Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: / - Result: MB/s MB/s > Higher Is Better ceph vs ssd . 1106.93 |======================================================== Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: / - Result: IOPS IOPS > Higher Is Better ceph vs ssd . 11738 |========================================================== Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: / - Result: MB/s MB/s > Higher Is Better ceph vs ssd . 794.37 |========================================================= Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: / - Result: IOPS IOPS > Higher Is Better ceph vs ssd . 18384 |========================================================== Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: / - Result: MB/s MB/s > Higher Is Better ceph vs ssd . 1156.13 |======================================================== Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: / - Result: IOPS IOPS > Higher Is Better ceph vs ssd . 18228 |========================================================== Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: / - Result: MB/s MB/s > Higher Is Better ceph vs ssd . 1141.93 |========================================================