Running pts/iozone-1.8.0, pts/fio-1.7.1 via the Phoronix Test Suite.
Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 1501123-MSJ0-150112554
host-vs-guest
Running pts/iozone-1.8.0, pts/fio-1.7.1 via the Phoronix Test Suite.
,,"noraid-host","raid0-host","raid0-guest"
Processor,,2 x Intel Xeon E5-2620 0 @ 2.00GHz (24 Cores),2 x Intel Xeon E5-2620 0 @ 2.00GHz (24 Cores),16 x QEMU Virtual (cpu64-rhel6) @ 2.00GHz (16 Cores)
Motherboard,,Dell 0TTH1R,Dell 0TTH1R,Red Hat KVM
Memory,,8 x 8192 MB DDR3-1333MHz,64512MB,2 x 16384 MB RAM
Disk,,2 x 1000GB Seagate ST91000640NS,1998GB Logical Volume + 2 x 500GB Seagate ST9500620NS + 2 x 160GB INTEL SSDSA2CW16,10GB
OS,,CentOS 6.6,CentOS 6.6,CentOS 6.6
Kernel,,2.6.32-504.3.3.el6.x86_64 (x86_64),2.6.32-504.3.3.el6.x86_64 (x86_64),2.6.32-504.3.3.el6.x86_64 (x86_64)
Compiler,,GCC 4.4.7 20120313,GCC 4.4.7 20120313,GCC 4.4.7 20120313
File-System,,ext4,ext4,ext4
System Layer,,,,QEMU
,,"noraid-host","raid0-host","raid0-guest"
"Flexible IO Tester - Type: Sequential Write - IO Engine: Libaio - Buffered: Yes - Block Size: 8KB - Disk Target: Default Test Directory - Result: MB/s (MB/s)",HIB,89.55,181.39,95.21
"Flexible IO Tester - Type: Sequential Write - IO Engine: Libaio - Buffered: Yes - Block Size: 8KB - Disk Target: Default Test Directory - Result: IOPS (IOPS)",HIB,12956,21656,11928
"Flexible IO Tester - Type: Sequential Write - IO Engine: Libaio - Buffered: No - Block Size: 8KB - Disk Target: Default Test Directory - Result: MB/s (MB/s)",HIB,90.44,204.48,14.64
"Flexible IO Tester - Type: Sequential Write - IO Engine: Libaio - Buffered: No - Block Size: 8KB - Disk Target: Default Test Directory - Result: IOPS (IOPS)",HIB,11387,25276,1839
"Flexible IO Tester - Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Block Size: 8KB - Disk Target: Default Test Directory - Result: MB/s (MB/s)",HIB,92.88,205.06,126.70
"Flexible IO Tester - Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Block Size: 8KB - Disk Target: Default Test Directory - Result: IOPS (IOPS)",HIB,11553,25719,15957
"Flexible IO Tester - Type: Sequential Read - IO Engine: Libaio - Buffered: No - Block Size: 8KB - Disk Target: Default Test Directory - Result: MB/s (MB/s)",HIB,93.71,209.08,109.31
"Flexible IO Tester - Type: Sequential Read - IO Engine: Libaio - Buffered: No - Block Size: 8KB - Disk Target: Default Test Directory - Result: IOPS (IOPS)",HIB,11649,26038,13407
"Flexible IO Tester - Type: Random Write - IO Engine: Libaio - Buffered: Yes - Block Size: 8KB - Disk Target: Default Test Directory - Result: MB/s (MB/s)",HIB,105.07,193.01,90.07
"Flexible IO Tester - Type: Random Write - IO Engine: Libaio - Buffered: Yes - Block Size: 8KB - Disk Target: Default Test Directory - Result: IOPS (IOPS)",HIB,10126,22001,11518
"Flexible IO Tester - Type: Random Write - IO Engine: Libaio - Buffered: No - Block Size: 8KB - Disk Target: Default Test Directory - Result: MB/s (MB/s)",HIB,4.13,7.62,8.13
"Flexible IO Tester - Type: Random Write - IO Engine: Libaio - Buffered: No - Block Size: 8KB - Disk Target: Default Test Directory - Result: IOPS (IOPS)",HIB,514,953,1001
"Flexible IO Tester - Type: Random Read - IO Engine: Libaio - Buffered: Yes - Block Size: 8KB - Disk Target: Default Test Directory - Result: MB/s (MB/s)",HIB,1.49,1.50,1.47
"Flexible IO Tester - Type: Random Read - IO Engine: Libaio - Buffered: Yes - Block Size: 8KB - Disk Target: Default Test Directory - Result: IOPS (IOPS)",HIB,182,185,180
"Flexible IO Tester - Type: Random Read - IO Engine: Libaio - Buffered: No - Block Size: 8KB - Disk Target: Default Test Directory - Result: MB/s (MB/s)",HIB,3.46,6.58,7.32
"Flexible IO Tester - Type: Random Read - IO Engine: Libaio - Buffered: No - Block Size: 8KB - Disk Target: Default Test Directory - Result: IOPS (IOPS)",HIB,422,817,947
"IOzone - Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performance (MB/s)",HIB,73.07,157.74,94.38
"IOzone - Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performance (MB/s)",HIB,5457.42,5934.38,3135.45
"IOzone - Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performance (MB/s)",HIB,72.89,147.51,91.80
"IOzone - Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance (MB/s)",HIB,74.76,158.04,94.59
"IOzone - Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performance (MB/s)",HIB,4243.53,3825.79,2340.78
"IOzone - Record Size: 1MB - File Size: 2GB - Disk Test: Read Performance (MB/s)",HIB,5094.39,5245.65,2889.99