rw_rand_seq_4K_direct_libaio 2 x Intel Xeon E312xx (Sandy Bridge) testing with a OpenStack Foundation Nova v2014.2.3 and Cirrus Logic GD 5446 on Ubuntu 14.04 via the Phoronix Test Suite. rw_rand_seq_4k_direct_libaio: Processor: 2 x Intel Xeon E312xx (Sandy Bridge) @ 2.00GHz (2 Cores), Motherboard: OpenStack Foundation Nova v2014.2.3, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 4096 MB RAM, Disk: 40GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device OS: Ubuntu 14.04, Kernel: 3.13.0-51-generic (x86_64), Compiler: GCC 4.8.4, File-System: ext4 Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: IOPS IOPS > Higher Is Better rw_rand_seq_4k_direct_libaio . 7267 |========================================== Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/s MB/s > Higher Is Better rw_rand_seq_4k_direct_libaio . 29.48 |========================================= Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: IOPS IOPS > Higher Is Better rw_rand_seq_4k_direct_libaio . 3034 |========================================== Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/s MB/s > Higher Is Better rw_rand_seq_4k_direct_libaio . 11.96 |========================================= Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: IOPS IOPS > Higher Is Better rw_rand_seq_4k_direct_libaio . 634 |=========================================== Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/s MB/s > Higher Is Better rw_rand_seq_4k_direct_libaio . 2.42 |========================================== Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: IOPS IOPS > Higher Is Better rw_rand_seq_4k_direct_libaio . 28455 |========================================= Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/s MB/s > Higher Is Better rw_rand_seq_4k_direct_libaio . 111.87 |========================================