raid5-hw-10x3TB Intel Xeon E5-2609 v2 testing with a Supermicro X9DRi-LN4+/X9DR3-LN4+ and Matrox s MGA G200eW WPCM450 on CentOS 6.4 via the Phoronix Test Suite. cfq: Processor: Intel Xeon E5-2609 v2 @ 2.50GHz (4 Cores), Motherboard: Supermicro X9DRi-LN4+/X9DR3-LN4+, Chipset: Intel Ivytown DMI2, Memory: 49152MB, Disk: 2 x 250GB Seagate ST9250610NS + 3996GB SMC2108 + 27000GB SMC2108, Graphics: Matrox s MGA G200eW WPCM450, Network: Intel 82599EB 10-Gigabit SFI/SFP+ OS: CentOS 6.4, Kernel: 2.6.32-358.23.2.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: xfs noop: Processor: Intel Xeon E5-2609 v2 @ 2.50GHz (4 Cores), Motherboard: Supermicro X9DRi-LN4+/X9DR3-LN4+, Chipset: Intel Ivytown DMI2, Memory: 49152MB, Disk: 2 x 250GB Seagate ST9250610NS + 3996GB SMC2108 + 27000GB SMC2108, Graphics: Matrox s MGA G200eW WPCM450, Network: Intel 82599EB 10-Gigabit SFI/SFP+ OS: CentOS 6.4, Kernel: 2.6.32-358.23.2.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: xfs cfq-8SAS: Processor: Intel Xeon E5-2609 v2 @ 2.50GHz (4 Cores), Motherboard: Supermicro X9DRi-LN4+/X9DR3-LN4+, Chipset: Intel Ivytown DMI2, Memory: 49152MB, Disk: 2 x 250GB Seagate ST9250610NS + 3996GB SMC2108 + 27000GB SMC2108, Graphics: Matrox s MGA G200eW WPCM450, Network: Intel 82599EB 10-Gigabit SFI/SFP+ OS: CentOS 6.4, Kernel: 2.6.32-358.23.2.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: xfs cfq-128k: Processor: Intel Xeon E5-2609 v2 @ 2.50GHz (4 Cores), Motherboard: Supermicro X9DRi-LN4+/X9DR3-LN4+, Chipset: Intel Ivytown DMI2, Memory: 49152MB, Disk: 2 x 250GB Seagate ST9250610NS + 3996GB SMC2108 + 27000GB SMC2108, Graphics: Matrox s MGA G200eW WPCM450, Network: Intel 82599EB 10-Gigabit SFI/SFP+ OS: CentOS 6.4, Kernel: 2.6.32-358.23.2.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: xfs mount-optimizado: Processor: Intel Xeon E5-2609 v2 @ 2.50GHz (4 Cores), Motherboard: Supermicro X9DRi-LN4+/X9DR3-LN4+, Chipset: Intel Ivytown DMI2, Memory: 49152MB, Disk: 2 x 250GB Seagate ST9250610NS + 3996GB SMC2108 + 27000GB SMC2108, Graphics: Matrox s MGA G200eW WPCM450, Network: Intel 82599EB 10-Gigabit SFI/SFP+ OS: CentOS 6.4, Kernel: 2.6.32-358.23.2.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: xfs noop-128k: Processor: Intel Xeon E5-2609 v2 @ 2.50GHz (4 Cores), Motherboard: Supermicro X9DRi-LN4+/X9DR3-LN4+, Chipset: Intel Ivytown DMI2, Memory: 49152MB, Disk: 2 x 250GB Seagate ST9250610NS + 3996GB SMC2108 + 27000GB SMC2108, Graphics: Matrox s MGA G200eW WPCM450, Network: Intel 82599EB 10-Gigabit SFI/SFP+ OS: CentOS 6.4, Kernel: 2.6.32-358.23.2.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: xfs noop-8k-mkfs.optimizado: Processor: Intel Xeon E5-2609 v2 @ 2.50GHz (4 Cores), Motherboard: Supermicro X9DRi-LN4+/X9DR3-LN4+, Chipset: Intel Ivytown DMI2, Memory: 49152MB, Disk: 2 x 250GB Seagate ST9250610NS + 3996GB SMC2108 + 27000GB SMC2108, Graphics: Matrox s MGA G200eW WPCM450, Network: Intel 82599EB 10-Gigabit SFI/SFP+ OS: CentOS 6.4, Kernel: 2.6.32-358.23.2.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: xfs noop-1M-mkfs.optimizado: Processor: Intel Xeon E5-2609 v2 @ 2.50GHz (4 Cores), Motherboard: Supermicro X9DRi-LN4+/X9DR3-LN4+, Chipset: Intel Ivytown DMI2, Memory: 49152MB, Disk: 2 x 250GB Seagate ST9250610NS + 3996GB SMC2108 + 27000GB SMC2108, Graphics: Matrox s MGA G200eW WPCM450, Network: Intel 82599EB 10-Gigabit SFI/SFP+ OS: CentOS 6.4, Kernel: 2.6.32-358.23.2.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: xfs noop-1M-mkfs.optimizado-nobarrier: Processor: Intel Xeon E5-2609 v2 @ 2.50GHz (4 Cores), Motherboard: Supermicro X9DRi-LN4+/X9DR3-LN4+, Chipset: Intel Ivytown DMI2, Memory: 49152MB, Disk: 2 x 250GB Seagate ST9250610NS + 3996GB SMC2108 + 27000GB SMC2108, Graphics: Matrox s MGA G200eW WPCM450, Network: Intel 82599EB 10-Gigabit SFI/SFP+ OS: CentOS 6.4, Kernel: 2.6.32-358.23.2.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: xfs noop-512k-mkfs.optimizado.nobarrier: Processor: Intel Xeon E5-2609 v2 @ 2.50GHz (4 Cores), Motherboard: Supermicro X9DRi-LN4+/X9DR3-LN4+, Chipset: Intel Ivytown DMI2, Memory: 49152MB, Disk: 2 x 250GB Seagate ST9250610NS + 3996GB SMC2108 + 27000GB SMC2108, Graphics: Matrox s MGA G200eW WPCM450, Network: Intel 82599EB 10-Gigabit SFI/SFP+ OS: CentOS 6.4, Kernel: 2.6.32-358.23.2.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: xfs noop-256k-mkfs.optimizado.nobarrier: Processor: Intel Xeon E5-2609 v2 @ 2.50GHz (4 Cores), Motherboard: Supermicro X9DRi-LN4+/X9DR3-LN4+, Chipset: Intel Ivytown DMI2, Memory: 49152MB, Disk: 2 x 250GB Seagate ST9250610NS + 3996GB SMC2108 + 27000GB SMC2108, Graphics: Matrox s MGA G200eW WPCM450, Network: Intel 82599EB 10-Gigabit SFI/SFP+ OS: CentOS 6.4, Kernel: 2.6.32-358.23.2.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: xfs noop-128k-mkfs.optimizado.nobarrier: Processor: Intel Xeon E5-2609 v2 @ 2.50GHz (4 Cores), Motherboard: Supermicro X9DRi-LN4+/X9DR3-LN4+, Chipset: Intel Ivytown DMI2, Memory: 49152MB, Disk: 2 x 250GB Seagate ST9250610NS + 3996GB SMC2108 + 27000GB SMC2108, Graphics: Matrox s MGA G200eW WPCM450, Network: Intel 82599EB 10-Gigabit SFI/SFP+ OS: CentOS 6.4, Kernel: 2.6.32-358.23.2.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: xfs noop-64k-mkfs.optimizado.nobarrier: Processor: Intel Xeon E5-2609 v2 @ 2.50GHz (4 Cores), Motherboard: Supermicro X9DRi-LN4+/X9DR3-LN4+, Chipset: Intel Ivytown DMI2, Memory: 49152MB, Disk: 2 x 250GB Seagate ST9250610NS + 3996GB SMC2108 + 27000GB SMC2108, Graphics: Matrox s MGA G200eW WPCM450, Network: Intel 82599EB 10-Gigabit SFI/SFP+ OS: CentOS 6.4, Kernel: 2.6.32-358.23.2.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: xfs noop-32k-mkfs.optimizado.nobarrier: Processor: Intel Xeon E5-2609 v2 @ 2.50GHz (4 Cores), Motherboard: Supermicro X9DRi-LN4+/X9DR3-LN4+, Chipset: Intel Ivytown DMI2, Memory: 49152MB, Disk: 2 x 250GB Seagate ST9250610NS + 3996GB SMC2108 + 27000GB SMC2108, Graphics: Matrox s MGA G200eW WPCM450, Network: Intel 82599EB 10-Gigabit SFI/SFP+ OS: CentOS 6.4, Kernel: 2.6.32-358.23.2.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: xfs IOzone 3.405 Record Size: 1MB - File Size: 8GB - Disk Test: Read Performance MB/s > Higher Is Better cfq .. 6423.20 |=============================================================== noop . 6376.39 |=============================================================== IOzone 3.405 Record Size: 4Kb - File Size: 8GB - Disk Test: Read Performance MB/s > Higher Is Better cfq .. 5198.57 |=============================================================== noop . 5034.42 |============================================================= IOzone 3.405 Record Size: 1MB - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better cfq .. 792.51 |================================================================ noop . 781.47 |=============================================================== IOzone 3.405 Record Size: 4Kb - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better cfq .. 642.50 |================================================================ noop . 625.48 |============================================================== IOzone 3.405 Record Size: 64Kb - File Size: 8GB - Disk Test: Read Performance MB/s > Higher Is Better cfq .. 6870.08 |=============================================================== noop . 6788.57 |============================================================== IOzone 3.405 Record Size: 64Kb - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better cfq .. 828.29 |================================================================ noop . 813.12 |=============================================================== Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 32MB - Thread Count: 4 MB/s > Higher Is Better noop . 9358.07 |=============================================================== cfq .. 9353.85 |=============================================================== Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 32MB - Thread Count: 8 MB/s > Higher Is Better noop . 9468.41 |=============================================================== cfq .. 9426.02 |=============================================================== Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 64MB - Thread Count: 4 MB/s > Higher Is Better noop . 9465.81 |=============================================================== cfq .. 9438.51 |=============================================================== Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 64MB - Thread Count: 8 MB/s > Higher Is Better noop . 9571.90 |=============================================================== cfq .. 9517.51 |=============================================================== Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 128MB - Thread Count: 4 MB/s > Higher Is Better noop . 9635.91 |=============================================================== cfq .. 9546.10 |============================================================== Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 128MB - Thread Count: 8 MB/s > Higher Is Better noop . 9612.84 |=============================================================== cfq .. 9583.43 |=============================================================== Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 256MB - Thread Count: 4 MB/s > Higher Is Better noop . 9582.79 |=============================================================== cfq .. 9520.88 |=============================================================== Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 256MB - Thread Count: 8 MB/s > Higher Is Better noop . 9639.72 |=============================================================== cfq .. 9596.29 |=============================================================== Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 32MB - Thread Count: 16 MB/s > Higher Is Better noop . 9515.32 |=============================================================== cfq .. 9530.60 |=============================================================== Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 32MB - Thread Count: 32 MB/s > Higher Is Better noop . 9584.26 |=============================================================== cfq .. 9565.18 |=============================================================== Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 64MB - Thread Count: 16 MB/s > Higher Is Better noop . 9565.95 |=============================================================== cfq .. 9579.49 |=============================================================== Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 64MB - Thread Count: 32 MB/s > Higher Is Better noop . 9597.87 |=============================================================== cfq .. 9606.48 |=============================================================== Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 32MB - Thread Count: 4 MB/s > Higher Is Better noop . 821.59 |============================================================= cfq .. 857.41 |================================================================ Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 32MB - Thread Count: 8 MB/s > Higher Is Better noop . 518.47 |================================================================ cfq .. 488.04 |============================================================ Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 64MB - Thread Count: 4 MB/s > Higher Is Better noop . 564.96 |============================================================= cfq .. 594.70 |================================================================ Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 64MB - Thread Count: 8 MB/s > Higher Is Better noop . 485.72 |================================================================ cfq .. 479.80 |=============================================================== Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 128MB - Thread Count: 16 MB/s > Higher Is Better noop . 9617.00 |=============================================================== cfq .. 9642.62 |=============================================================== Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 128MB - Thread Count: 32 MB/s > Higher Is Better noop . 9631.18 |=============================================================== cfq .. 9612.66 |=============================================================== Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 256MB - Thread Count: 16 MB/s > Higher Is Better noop . 9688.35 |=============================================================== cfq .. 9626.29 |=============================================================== Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 256MB - Thread Count: 32 MB/s > Higher Is Better noop . 9644.57 |=============================================================== cfq .. 9653.19 |=============================================================== Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 128MB - Thread Count: 4 MB/s > Higher Is Better noop . 608.08 |=============================================================== cfq .. 617.06 |================================================================ Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 128MB - Thread Count: 8 MB/s > Higher Is Better noop . 499.40 |================================================================ cfq .. 487.37 |============================================================== Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 256MB - Thread Count: 4 MB/s > Higher Is Better noop . 619.85 |================================================================ cfq .. 617.19 |================================================================ Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 256MB - Thread Count: 8 MB/s > Higher Is Better noop . 506.90 |=============================================================== cfq .. 516.87 |================================================================ Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 32MB - Thread Count: 16 MB/s > Higher Is Better noop . 389.27 |================================================================ cfq .. 390.33 |================================================================ Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 32MB - Thread Count: 32 MB/s > Higher Is Better noop . 400.74 |================================================================ cfq .. 398.78 |================================================================ Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 64MB - Thread Count: 16 MB/s > Higher Is Better noop . 393.51 |============================================================= cfq .. 415.56 |================================================================ Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 64MB - Thread Count: 32 MB/s > Higher Is Better noop . 374.14 |=============================================================== cfq .. 381.49 |================================================================ Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 128MB - Thread Count: 16 MB/s > Higher Is Better noop . 416.23 |================================================================ cfq .. 416.41 |================================================================ Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 128MB - Thread Count: 32 MB/s > Higher Is Better noop . 369.27 |================================================================ cfq .. 363.86 |=============================================================== Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 256MB - Thread Count: 16 MB/s > Higher Is Better noop . 406.65 |=============================================================== cfq .. 413.08 |================================================================ Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 256MB - Thread Count: 32 MB/s > Higher Is Better noop . 340.17 |================================================================ cfq .. 341.31 |================================================================ Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 32MB - Thread Count: 4 MB/s > Higher Is Better noop . 7736.81 |=============================================================== cfq .. 7672.58 |============================================================== Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 32MB - Thread Count: 8 MB/s > Higher Is Better noop . 7772.40 |=============================================================== cfq .. 7679.21 |============================================================== Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 64MB - Thread Count: 4 MB/s > Higher Is Better noop . 7505.96 |=============================================================== cfq .. 7369.89 |============================================================== Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 64MB - Thread Count: 8 MB/s > Higher Is Better noop . 7571.22 |=============================================================== cfq .. 7546.14 |=============================================================== Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 128MB - Thread Count: 4 MB/s > Higher Is Better noop . 7435.24 |=============================================================== cfq .. 7365.51 |============================================================== Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 128MB - Thread Count: 8 MB/s > Higher Is Better noop . 7537.01 |=============================================================== cfq .. 7422.44 |============================================================== Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 256MB - Thread Count: 4 MB/s > Higher Is Better noop . 7413.41 |=============================================================== cfq .. 7247.23 |============================================================== Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 256MB - Thread Count: 8 MB/s > Higher Is Better noop . 7305.31 |============================================================== cfq .. 7398.21 |=============================================================== Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 32MB - Thread Count: 16 MB/s > Higher Is Better noop . 7894.55 |=============================================================== cfq .. 7812.35 |============================================================== Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 32MB - Thread Count: 32 MB/s > Higher Is Better noop . 7837.09 |=============================================================== cfq .. 7729.64 |============================================================== Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 64MB - Thread Count: 16 MB/s > Higher Is Better noop . 7643.28 |=============================================================== cfq .. 7607.57 |=============================================================== Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 64MB - Thread Count: 32 MB/s > Higher Is Better noop . 7634.94 |=============================================================== cfq .. 7665.92 |=============================================================== Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 32MB - Thread Count: 4 MB/s > Higher Is Better noop . 114.92 |================================================================ cfq .. 108.69 |============================================================= Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 32MB - Thread Count: 8 MB/s > Higher Is Better noop . 48.30 |================================================================= cfq .. 48.59 |================================================================= Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 64MB - Thread Count: 4 MB/s > Higher Is Better noop . 30.41 |=========================================================== cfq .. 33.34 |================================================================= Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 64MB - Thread Count: 8 MB/s > Higher Is Better noop . 18.97 |================================================================= cfq .. 18.54 |================================================================ Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 128MB - Thread Count: 16 MB/s > Higher Is Better noop . 7544.12 |=============================================================== cfq .. 7252.53 |============================================================= Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 128MB - Thread Count: 32 MB/s > Higher Is Better noop . 7540.91 |=============================================================== cfq .. 7532.97 |=============================================================== Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 256MB - Thread Count: 16 MB/s > Higher Is Better noop . 7397.30 |=============================================================== cfq .. 7195.49 |============================================================= Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 256MB - Thread Count: 32 MB/s > Higher Is Better noop . 7293.19 |============================================================== cfq .. 7386.86 |=============================================================== Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 128MB - Thread Count: 4 MB/s > Higher Is Better noop . 13.81 |=========================================================== cfq .. 15.29 |================================================================= Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 128MB - Thread Count: 8 MB/s > Higher Is Better noop . 10.36 |=============================================================== cfq .. 10.65 |================================================================= Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 256MB - Thread Count: 4 MB/s > Higher Is Better noop . 8.48 |================================================================== cfq .. 8.30 |================================================================= Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 256MB - Thread Count: 8 MB/s > Higher Is Better noop . 5.14 |================================================================== cfq .. 4.97 |================================================================ Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 32MB - Thread Count: 16 MB/s > Higher Is Better noop . 29.15 |=============================================================== cfq .. 30.18 |================================================================= Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 32MB - Thread Count: 32 MB/s > Higher Is Better noop . 18.25 |================================================================= cfq .. 18.10 |================================================================ Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 64MB - Thread Count: 16 MB/s > Higher Is Better noop . 13.15 |================================================================ cfq .. 13.32 |================================================================= Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 64MB - Thread Count: 32 MB/s > Higher Is Better noop . 9.50 |================================================================= cfq .. 9.60 |================================================================== Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 128MB - Thread Count: 16 MB/s > Higher Is Better noop . 7.75 |================================================================== cfq .. 7.71 |================================================================== Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 128MB - Thread Count: 32 MB/s > Higher Is Better noop . 5.71 |================================================================== cfq .. 5.63 |================================================================= Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 256MB - Thread Count: 16 MB/s > Higher Is Better noop . 3.42 |================================================================== cfq .. 3.39 |================================================================= Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 256MB - Thread Count: 32 MB/s > Higher Is Better noop . 2.54 |================================================================= cfq .. 2.56 |================================================================== AIO-Stress 0.21 Random Write MB/s > Higher Is Better cfq ................................. 1656.42 |============================= cfq-8SAS ............................ 1701.73 |============================== cfq-128k ............................ 1802.02 |================================ mount-optimizado .................... 1786.40 |================================ noop-128k ........................... 1783.55 |================================ noop-8k-mkfs.optimizado ............. 1724.81 |=============================== noop-1M-mkfs.optimizado ............. 1716.67 |============================== noop-1M-mkfs.optimizado-nobarrier ... 1729.20 |=============================== noop-512k-mkfs.optimizado.nobarrier . 1706.24 |============================== noop-256k-mkfs.optimizado.nobarrier . 1678.41 |============================== noop-128k-mkfs.optimizado.nobarrier . 1714.37 |============================== noop-64k-mkfs.optimizado.nobarrier .. 1732.66 |=============================== noop-32k-mkfs.optimizado.nobarrier .. 1749.70 |=============================== Flexible IO Tester 1.57 Intel IOMeter File Server Access Pattern Seconds (Run Time) < Lower Is Better cfq ................................. 6.89 |========== cfq-8SAS ............................ 7.29 |=========== cfq-128k ............................ 7.09 |=========== mount-optimizado .................... 6.87 |========== noop-128k ........................... 6.85 |========== noop-8k-mkfs.optimizado ............. 22.54 |================================== noop-1M-mkfs.optimizado ............. 7.00 |=========== noop-1M-mkfs.optimizado-nobarrier ... 6.66 |========== noop-512k-mkfs.optimizado.nobarrier . 7.13 |=========== noop-256k-mkfs.optimizado.nobarrier . 6.92 |========== noop-128k-mkfs.optimizado.nobarrier . 6.81 |========== noop-64k-mkfs.optimizado.nobarrier .. 6.96 |========== noop-32k-mkfs.optimizado.nobarrier .. 8.15 |============ SQLite 3.7.3 12,500 INSERTs Seconds < Lower Is Better cfq ................................. 6.27 |========================== cfq-8SAS ............................ 7.00 |============================= cfq-128k ............................ 8.03 |================================= mount-optimizado .................... 8.46 |=================================== noop-128k ........................... 8.20 |================================== noop-8k-mkfs.optimizado ............. 7.74 |================================ noop-1M-mkfs.optimizado ............. 7.09 |============================= noop-1M-mkfs.optimizado-nobarrier ... 6.35 |========================== noop-512k-mkfs.optimizado.nobarrier . 6.70 |============================ noop-256k-mkfs.optimizado.nobarrier . 6.93 |============================= noop-128k-mkfs.optimizado.nobarrier . 7.50 |=============================== noop-64k-mkfs.optimizado.nobarrier .. 7.98 |================================= noop-32k-mkfs.optimizado.nobarrier .. 7.02 |============================= FS-Mark 3.3 1000 Files, 1MB Size Files/s > Higher Is Better cfq ................................. 249.88 |================================= cfq-8SAS ............................ 177.63 |======================= cfq-128k ............................ 129.40 |================= mount-optimizado .................... 120.80 |================ noop-128k ........................... 117.82 |================ noop-8k-mkfs.optimizado ............. 22.92 |=== noop-1M-mkfs.optimizado ............. 134.33 |================== noop-1M-mkfs.optimizado-nobarrier ... 148.75 |==================== noop-512k-mkfs.optimizado.nobarrier . 147.72 |==================== noop-256k-mkfs.optimizado.nobarrier . 154.70 |==================== noop-128k-mkfs.optimizado.nobarrier . 142.67 |=================== noop-64k-mkfs.optimizado.nobarrier .. 179.83 |======================== noop-32k-mkfs.optimizado.nobarrier .. 73.40 |========== Dbench 4.0 12 Clients MB/s > Higher Is Better cfq ................................. 1568.11 |=============================== cfq-8SAS ............................ 1526.25 |============================== cfq-128k ............................ 1609.50 |================================ mount-optimizado .................... 1599.64 |================================ noop-128k ........................... 1601.01 |================================ noop-8k-mkfs.optimizado ............. 1546.02 |=============================== noop-1M-mkfs.optimizado ............. 1408.91 |============================ noop-1M-mkfs.optimizado-nobarrier ... 1422.90 |============================ noop-512k-mkfs.optimizado.nobarrier . 1604.09 |================================ noop-256k-mkfs.optimizado.nobarrier . 1612.24 |================================ noop-128k-mkfs.optimizado.nobarrier . 1577.73 |=============================== noop-64k-mkfs.optimizado.nobarrier .. 1593.56 |================================ noop-32k-mkfs.optimizado.nobarrier .. 1608.64 |================================ Dbench 4.0 48 Clients MB/s > Higher Is Better cfq ................................. 1388.65 |=============================== cfq-8SAS ............................ 1378.57 |=============================== cfq-128k ............................ 1329.08 |============================== mount-optimizado .................... 1297.83 |============================= noop-128k ........................... 1365.41 |=============================== noop-8k-mkfs.optimizado ............. 249.01 |====== noop-1M-mkfs.optimizado ............. 622.05 |============== noop-1M-mkfs.optimizado-nobarrier ... 791.28 |================== noop-512k-mkfs.optimizado.nobarrier . 1279.99 |============================= noop-256k-mkfs.optimizado.nobarrier . 1389.53 |=============================== noop-128k-mkfs.optimizado.nobarrier . 1361.30 |=============================== noop-64k-mkfs.optimizado.nobarrier .. 1413.96 |================================ noop-32k-mkfs.optimizado.nobarrier .. 1175.88 |=========================== Dbench 4.0 128 Clients MB/s > Higher Is Better cfq ................................. 938.11 |========================= cfq-8SAS ............................ 946.77 |========================= cfq-128k ............................ 616.42 |================ mount-optimizado .................... 612.97 |================ noop-128k ........................... 680.08 |================== noop-8k-mkfs.optimizado ............. 95.19 |=== noop-1M-mkfs.optimizado ............. 171.97 |===== noop-1M-mkfs.optimizado-nobarrier ... 369.96 |========== noop-512k-mkfs.optimizado.nobarrier . 354.33 |========= noop-256k-mkfs.optimizado.nobarrier . 758.57 |==================== noop-128k-mkfs.optimizado.nobarrier . 621.91 |================= noop-64k-mkfs.optimizado.nobarrier .. 1196.34 |================================ noop-32k-mkfs.optimizado.nobarrier .. 207.99 |====== Dbench 4.0 1 Clients MB/s > Higher Is Better cfq ................................. 614.98 |================================= cfq-8SAS ............................ 592.69 |================================ cfq-128k ............................ 619.66 |================================= mount-optimizado .................... 574.76 |=============================== noop-128k ........................... 577.15 |=============================== noop-8k-mkfs.optimizado ............. 567.87 |============================== noop-1M-mkfs.optimizado ............. 576.18 |=============================== noop-1M-mkfs.optimizado-nobarrier ... 600.97 |================================ noop-512k-mkfs.optimizado.nobarrier . 608.27 |================================ noop-256k-mkfs.optimizado.nobarrier . 594.88 |================================ noop-128k-mkfs.optimizado.nobarrier . 575.46 |=============================== noop-64k-mkfs.optimizado.nobarrier .. 560.18 |============================== noop-32k-mkfs.optimizado.nobarrier .. 568.12 |============================== IOzone 3.405 8GB Read Performance MB/s > Higher Is Better cfq ................................. 5133.43 |============================== cfq-8SAS ............................ 4875.41 |============================= cfq-128k ............................ 5395.94 |================================ mount-optimizado .................... 5313.93 |================================ noop-128k ........................... 5267.43 |=============================== noop-8k-mkfs.optimizado ............. 5210.16 |=============================== noop-1M-mkfs.optimizado ............. 5073.28 |============================== noop-1M-mkfs.optimizado-nobarrier ... 5030.69 |============================== noop-512k-mkfs.optimizado.nobarrier . 5045.08 |============================== noop-256k-mkfs.optimizado.nobarrier . 5057.11 |============================== noop-128k-mkfs.optimizado.nobarrier . 5040.63 |============================== noop-64k-mkfs.optimizado.nobarrier .. 5222.50 |=============================== noop-32k-mkfs.optimizado.nobarrier .. 5168.05 |=============================== IOzone 3.405 8GB Write Performance MB/s > Higher Is Better cfq ................................. 621.35 |============================ cfq-8SAS ............................ 507.06 |====================== cfq-128k ............................ 603.44 |=========================== mount-optimizado .................... 638.95 |============================ noop-128k ........................... 707.01 |=============================== noop-8k-mkfs.optimizado ............. 161.89 |======= noop-1M-mkfs.optimizado ............. 601.92 |=========================== noop-1M-mkfs.optimizado-nobarrier ... 562.63 |========================= noop-512k-mkfs.optimizado.nobarrier . 555.57 |========================= noop-256k-mkfs.optimizado.nobarrier . 713.57 |================================ noop-128k-mkfs.optimizado.nobarrier . 744.63 |================================= noop-64k-mkfs.optimizado.nobarrier .. 713.98 |================================ noop-32k-mkfs.optimizado.nobarrier .. 541.27 |======================== Threaded I/O Tester 0.3.3 64MB Random Read - 32 Threads MB/s > Higher Is Better cfq ................................. 7518.35 |=============================== cfq-8SAS ............................ 7422.10 |============================== cfq-128k ............................ 7726.61 |=============================== mount-optimizado .................... 7403.30 |============================== noop-128k ........................... 7861.40 |================================ noop-8k-mkfs.optimizado ............. 7597.15 |=============================== noop-1M-mkfs.optimizado ............. 7594.85 |=============================== noop-1M-mkfs.optimizado-nobarrier ... 7446.52 |============================== noop-512k-mkfs.optimizado.nobarrier . 7510.95 |=============================== noop-256k-mkfs.optimizado.nobarrier . 7587.55 |=============================== noop-128k-mkfs.optimizado.nobarrier . 7721.51 |=============================== noop-64k-mkfs.optimizado.nobarrier .. 7640.37 |=============================== noop-32k-mkfs.optimizado.nobarrier .. 7681.20 |=============================== Threaded I/O Tester 0.3.3 64MB Random Write - 32 Threads MB/s > Higher Is Better cfq ................................. 9.60 |=================================== cfq-8SAS ............................ 8.74 |================================ cfq-128k ............................ 7.50 |=========================== mount-optimizado .................... 7.48 |=========================== noop-128k ........................... 7.53 |=========================== noop-8k-mkfs.optimizado ............. 0.99 |==== noop-1M-mkfs.optimizado ............. 6.78 |========================= noop-1M-mkfs.optimizado-nobarrier ... 8.54 |=============================== noop-512k-mkfs.optimizado.nobarrier . 8.47 |=============================== noop-256k-mkfs.optimizado.nobarrier . 8.32 |============================== noop-128k-mkfs.optimizado.nobarrier . 7.62 |============================ noop-64k-mkfs.optimizado.nobarrier .. 8.66 |================================ noop-32k-mkfs.optimizado.nobarrier .. 1.92 |======= Compile Bench 0.6 Test: Compile MB/s > Higher Is Better cfq ................................. 1082.26 |=============================== cfq-8SAS ............................ 1073.11 |=============================== cfq-128k ............................ 1088.03 |=============================== mount-optimizado .................... 1087.77 |=============================== noop-128k ........................... 1106.29 |================================ noop-8k-mkfs.optimizado ............. 1104.45 |================================ noop-1M-mkfs.optimizado ............. 1068.16 |=============================== noop-1M-mkfs.optimizado-nobarrier ... 1092.08 |================================ noop-512k-mkfs.optimizado.nobarrier . 1097.89 |================================ noop-256k-mkfs.optimizado.nobarrier . 1089.52 |================================ noop-128k-mkfs.optimizado.nobarrier . 1096.69 |================================ noop-64k-mkfs.optimizado.nobarrier .. 1101.45 |================================ noop-32k-mkfs.optimizado.nobarrier .. 1103.25 |================================ Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better cfq ................................. 135.83 |================================ cfq-8SAS ............................ 132.08 |=============================== cfq-128k ............................ 134.42 |================================ mount-optimizado .................... 138.89 |================================= noop-128k ........................... 136.34 |================================ noop-8k-mkfs.optimizado ............. 137.51 |================================= noop-1M-mkfs.optimizado ............. 127.87 |============================== noop-1M-mkfs.optimizado-nobarrier ... 130.74 |=============================== noop-512k-mkfs.optimizado.nobarrier . 135.24 |================================ noop-256k-mkfs.optimizado.nobarrier . 131.65 |=============================== noop-128k-mkfs.optimizado.nobarrier . 132.82 |================================ noop-64k-mkfs.optimizado.nobarrier .. 135.51 |================================ noop-32k-mkfs.optimizado.nobarrier .. 134.29 |================================ Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better cfq ................................. 397.50 |================================ cfq-8SAS ............................ 395.43 |================================ cfq-128k ............................ 409.68 |================================= mount-optimizado .................... 406.29 |================================= noop-128k ........................... 403.18 |================================ noop-8k-mkfs.optimizado ............. 392.55 |================================ noop-1M-mkfs.optimizado ............. 397.54 |================================ noop-1M-mkfs.optimizado-nobarrier ... 402.45 |================================ noop-512k-mkfs.optimizado.nobarrier . 399.88 |================================ noop-256k-mkfs.optimizado.nobarrier . 396.15 |================================ noop-128k-mkfs.optimizado.nobarrier . 392.88 |================================ noop-64k-mkfs.optimizado.nobarrier .. 397.13 |================================ noop-32k-mkfs.optimizado.nobarrier .. 393.46 |================================ Unpacking The Linux Kernel linux-2.6.32.tar.bz2 Seconds < Lower Is Better cfq ................................. 12.65 |================================== cfq-8SAS ............................ 12.27 |================================= cfq-128k ............................ 12.21 |================================= mount-optimizado .................... 12.24 |================================= noop-128k ........................... 12.05 |================================ noop-8k-mkfs.optimizado ............. 12.07 |================================ noop-1M-mkfs.optimizado ............. 12.33 |================================= noop-1M-mkfs.optimizado-nobarrier ... 12.28 |================================= noop-512k-mkfs.optimizado.nobarrier . 12.05 |================================ noop-256k-mkfs.optimizado.nobarrier . 12.04 |================================ noop-128k-mkfs.optimizado.nobarrier . 12.24 |================================= noop-64k-mkfs.optimizado.nobarrier .. 12.22 |================================= noop-32k-mkfs.optimizado.nobarrier .. 12.25 |================================= PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better cfq ................................. 3472 |================================= cfq-8SAS ............................ 3489 |================================== cfq-128k ............................ 3641 |=================================== mount-optimizado .................... 3641 |=================================== noop-128k ........................... 3588 |================================== noop-8k-mkfs.optimizado ............. 3572 |================================== noop-1M-mkfs.optimizado ............. 3572 |================================== noop-1M-mkfs.optimizado-nobarrier ... 3572 |================================== noop-512k-mkfs.optimizado.nobarrier . 3573 |================================== noop-256k-mkfs.optimizado.nobarrier . 3555 |================================== noop-128k-mkfs.optimizado.nobarrier . 3521 |================================== noop-64k-mkfs.optimizado.nobarrier .. 3588 |================================== noop-32k-mkfs.optimizado.nobarrier .. 3606 |=================================== Gzip Compression 2GB File Compression Seconds < Lower Is Better cfq ................................. 17.94 |================================== cfq-8SAS ............................ 17.94 |================================== cfq-128k ............................ 17.92 |================================== mount-optimizado .................... 17.94 |================================== noop-128k ........................... 17.94 |================================== noop-8k-mkfs.optimizado ............. 17.93 |================================== noop-1M-mkfs.optimizado ............. 17.94 |================================== noop-1M-mkfs.optimizado-nobarrier ... 17.98 |================================== noop-512k-mkfs.optimizado.nobarrier . 17.92 |================================== noop-256k-mkfs.optimizado.nobarrier . 17.98 |================================== noop-128k-mkfs.optimizado.nobarrier . 17.93 |================================== noop-64k-mkfs.optimizado.nobarrier .. 17.92 |================================== noop-32k-mkfs.optimizado.nobarrier .. 17.93 |================================== Apache Benchmark 2.4.3 Static Web Page Serving Requests Per Second > Higher Is Better cfq ................................. 16212.26 |=============================== cfq-8SAS ............................ 16004.32 |============================== cfq-128k ............................ 16078.86 |============================== mount-optimizado .................... 16370.05 |=============================== noop-128k ........................... 16353.08 |=============================== noop-8k-mkfs.optimizado ............. 15848.98 |============================== noop-1M-mkfs.optimizado ............. 16248.26 |=============================== noop-1M-mkfs.optimizado-nobarrier ... 16251.49 |=============================== noop-512k-mkfs.optimizado.nobarrier . 16400.82 |=============================== noop-256k-mkfs.optimizado.nobarrier . 16322.68 |=============================== noop-128k-mkfs.optimizado.nobarrier . 16455.93 |=============================== noop-64k-mkfs.optimizado.nobarrier .. 16407.61 |=============================== noop-32k-mkfs.optimizado.nobarrier .. 16459.72 |===============================