btrfs iozone AMD E-350 testing with a Acer JE40_BZ and AMD Radeon HD 6310 256MB on SUSE LINUX 12.1 via the Phoronix Test Suite. all turn on: Processor: AMD E-350 @ 1.60GHz (2 Cores), Motherboard: Acer JE40_BZ, Chipset: AMD Family 14h Root Complex, Memory: 2048MB, Disk: 320GB TOSHIBA MK3265GS, Graphics: AMD Radeon HD 6310 256MB (492/533MHz), Audio: ATI R6xx HDMI, Network: Atheros AR8151 v2.0 Gigabit + Atheros AR9287 Wireless OS: SUSE LINUX 12.1, Kernel: 3.3.8-TuoLei-1.16-desktop (x86_64), Desktop: LXDE 0.5.8, Display Server: X Server 1.10.4, Display Driver: fglrx 8.98.2, OpenGL: 4.2.11762, Compiler: GCC 4.6 + Open64 5.0 + PathScale 4.0.12.1 + Clang 3.0 (SVN 145598) + LLVM 3.0, File-System: btrfs, Screen Resolution: 1366x768 defaults: Processor: AMD E-350 @ 1.60GHz (2 Cores), Motherboard: Acer JE40_BZ, Chipset: AMD Family 14h Root Complex, Memory: 2048MB, Disk: 320GB TOSHIBA MK3265GS, Graphics: AMD Radeon HD 6310 256MB (492/533MHz), Audio: ATI R6xx HDMI, Network: Atheros AR8151 v2.0 Gigabit + Atheros AR9287 Wireless OS: SUSE LINUX 12.1, Kernel: 3.3.8-TuoLei-1.16-desktop (x86_64), Desktop: LXDE 0.5.8, Display Server: X Server 1.10.4, Display Driver: fglrx 8.98.2, OpenGL: 4.2.11762, Compiler: GCC 4.6 + Open64 5.0 + PathScale 4.0.12.1 + Clang 3.0 (SVN 145598) + LLVM 3.0, File-System: btrfs, Screen Resolution: 1366x768 nobarrier: Processor: AMD E-350 @ 1.60GHz (2 Cores), Motherboard: Acer JE40_BZ, Chipset: AMD Family 14h Root Complex, Memory: 2048MB, Disk: 320GB TOSHIBA MK3265GS, Graphics: AMD Radeon HD 6310 256MB (492/533MHz), Audio: ATI R6xx HDMI, Network: Atheros AR8151 v2.0 Gigabit + Atheros AR9287 Wireless OS: SUSE LINUX 12.1, Kernel: 3.3.8-TuoLei-1.16-desktop (x86_64), Desktop: LXDE 0.5.8, Display Server: X Server 1.10.4, Display Driver: fglrx 8.98.2, OpenGL: 4.2.11762, Compiler: GCC 4.6 + Open64 5.0 + PathScale 4.0.12.1 + Clang 3.0 (SVN 145598) + LLVM 3.0, File-System: btrfs, Screen Resolution: 1366x768 inode_cache: Processor: AMD E-350 @ 1.60GHz (2 Cores), Motherboard: Acer JE40_BZ, Chipset: AMD Family 14h Root Complex, Memory: 2048MB, Disk: 320GB TOSHIBA MK3265GS, Graphics: AMD Radeon HD 6310 256MB (492/533MHz), Audio: ATI R6xx HDMI, Network: Atheros AR8151 v2.0 Gigabit + Atheros AR9287 Wireless OS: SUSE LINUX 12.1, Kernel: 3.3.8-TuoLei-1.16-desktop (x86_64), Desktop: LXDE 0.5.8, Display Server: X Server 1.10.4, Display Driver: fglrx 8.98.2, OpenGL: 4.2.11762, Compiler: GCC 4.6 + Open64 5.0 + PathScale 4.0.12.1 + Clang 3.0 (SVN 145598) + LLVM 3.0, File-System: btrfs, Screen Resolution: 1366x768 ssd,ssd_spread: Processor: AMD E-350 @ 1.60GHz (2 Cores), Motherboard: Acer JE40_BZ, Chipset: AMD Family 14h Root Complex, Memory: 2048MB, Disk: 320GB TOSHIBA MK3265GS, Graphics: AMD Radeon HD 6310 256MB (492/533MHz), Audio: ATI R6xx HDMI, Network: Atheros AR8151 v2.0 Gigabit + Atheros AR9287 Wireless OS: SUSE LINUX 12.1, Kernel: 3.3.8-TuoLei-1.16-desktop (x86_64), Desktop: LXDE 0.5.8, Display Server: X Server 1.10.4, Display Driver: fglrx 8.98.2, OpenGL: 4.2.11762, Compiler: GCC 4.6 + Open64 5.0 + PathScale 4.0.12.1 + Clang 3.0 (SVN 145598) + LLVM 3.0, File-System: btrfs, Screen Resolution: 1366x768 noatime: Processor: AMD E-350 @ 1.60GHz (2 Cores), Motherboard: Acer JE40_BZ, Chipset: AMD Family 14h Root Complex, Memory: 2048MB, Disk: 320GB TOSHIBA MK3265GS, Graphics: AMD Radeon HD 6310 256MB (492/533MHz), Audio: ATI R6xx HDMI, Network: Atheros AR8151 v2.0 Gigabit + Atheros AR9287 Wireless OS: SUSE LINUX 12.1, Kernel: 3.3.8-TuoLei-1.16-desktop (x86_64), Desktop: LXDE 0.5.8, Display Server: X Server 1.10.4, Display Driver: fglrx 8.98.2, OpenGL: 4.2.11762, Compiler: GCC 4.6 + Open64 5.0 + PathScale 4.0.12.1 + Clang 3.0 (SVN 145598) + LLVM 3.0, File-System: btrfs, Screen Resolution: 1366x768 compress=lzo: Processor: AMD E-350 @ 1.60GHz (2 Cores), Motherboard: Acer JE40_BZ, Chipset: AMD Family 14h Root Complex, Memory: 2048MB, Disk: 320GB TOSHIBA MK3265GS, Graphics: AMD Radeon HD 6310 256MB (492/533MHz), Audio: ATI R6xx HDMI, Network: Atheros AR8151 v2.0 Gigabit + Atheros AR9287 Wireless OS: SUSE LINUX 12.1, Kernel: 3.3.8-TuoLei-1.16-desktop (x86_64), Desktop: LXDE 0.5.8, Display Server: X Server 1.10.4, Display Driver: fglrx 8.98.2, OpenGL: 4.2.11762, Compiler: GCC 4.6 + Open64 5.0 + PathScale 4.0.12.1 + Clang 3.0 (SVN 145598) + LLVM 3.0, File-System: btrfs, Screen Resolution: 1366x768 IOzone 3.405 Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better all turn on .... 177.90 |========================================== defaults ....... 60.78 |============== nobarrier ...... 57.88 |============== inode_cache .... 53.57 |============= ssd,ssd_spread . 59.29 |============== noatime ........ 60.07 |============== compress=lzo ... 228.09 |====================================================== IOzone 3.405 CPU Usage Monitor Percent < Lower Is Better all turn on .... MIN: 0 AVG: 57 MAX: 100 defaults ....... MIN: 3 AVG: 44 MAX: 75 nobarrier ...... MIN: 4 AVG: 49 MAX: 98 inode_cache .... MIN: 1 AVG: 54 MAX: 99 ssd,ssd_spread . MIN: 3 AVG: 52 MAX: 100 noatime ........ MIN: 5 AVG: 60 MAX: 99 compress=lzo ... MIN: 3 AVG: 67 MAX: 100 IOzone 3.405 Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better all turn on .... 1515.24 |================================================ defaults ....... 698.44 |====================== nobarrier ...... 1182.10 |===================================== inode_cache .... 1124.19 |=================================== ssd,ssd_spread . 823.33 |========================== noatime ........ 1686.08 |===================================================== compress=lzo ... 768.35 |======================== IOzone 3.405 CPU Usage Monitor Percent < Lower Is Better all turn on .... MIN: 3 AVG: 51 MAX: 99 defaults ....... MIN: 5 AVG: 58 MAX: 100 nobarrier ...... MIN: 4 AVG: 51 MAX: 100 inode_cache .... MIN: 3 AVG: 58 MAX: 100 ssd,ssd_spread . MIN: 4 AVG: 43 MAX: 94 noatime ........ MIN: 3 AVG: 38 MAX: 69 compress=lzo ... MIN: 1 AVG: 43 MAX: 98 CPU Usage Monitor Phoronix Test Suite System Monitoring Percent all turn on .... MIN: 0 AVG: 32 MAX: 100 defaults ....... MIN: 0 AVG: 37 MAX: 100 nobarrier ...... MIN: 0 AVG: 32 MAX: 100 inode_cache .... MIN: 0 AVG: 34 MAX: 100 ssd,ssd_spread . MIN: 0 AVG: 34 MAX: 100 noatime ........ MIN: 0 AVG: 36 MAX: 99 compress=lzo ... MIN: 0 AVG: 30 MAX: 100