f Xen HVM domU 4.1.5 testing on CentOS Linux 7 via the Phoronix Test Suite. rackspace-standard: Processor: 4 x AMD Opteron 4170 HE (7 Cores), Motherboard: Xen HVM domU v4.1.5, Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 8188 MB RAM, Disk: 315GB, Graphics: Cirrus Logic GD 5446 OS: CentOS Linux 7, Kernel: 3.10.0-1062.4.1.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: ext4, Screen Resolution: 1024x768, System Layer: Xen HVM domU 4.1.5 SQLite 3.30.1 Timed SQLite Insertions Seconds < Lower Is Better rackspace-standard . 15.31 |=================================================== Flexible IO Tester 3.1 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better rackspace-standard . 145 |===================================================== Flexible IO Tester 3.1 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better rackspace-standard . 3.65 |==================================================== Flexible IO Tester 3.1 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better rackspace-standard . 197 |===================================================== Flexible IO Tester 3.1 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better rackspace-standard . 8.74 |==================================================== Flexible IO Tester 3.1 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better rackspace-standard . 208 |===================================================== Flexible IO Tester 3.1 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better rackspace-standard . 143 |===================================================== Flexible IO Tester 3.1 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better rackspace-standard . 36542 |=================================================== Flexible IO Tester 3.1 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better rackspace-standard . 245 |===================================================== Flexible IO Tester 3.1 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better rackspace-standard . 232 |===================================================== Flexible IO Tester 3.1 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better rackspace-standard . 59277 |=================================================== Dbench 4.0 12 Clients MB/s > Higher Is Better rackspace-standard . 726.47 |================================================== Dbench 4.0 1 Clients MB/s > Higher Is Better rackspace-standard . 189.09 |================================================== Compile Bench 0.6 Test: Compile MB/s > Higher Is Better rackspace-standard . 282.91 |================================================== Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better rackspace-standard . 80.73 |=================================================== Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better rackspace-standard . 246.45 |================================================== PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better rackspace-standard . 1644 |====================================================