testsystem 2 x Intel Xeon X5690 testing with a Supermicro X8DTU and Matrox MGA G200eW WPCM450 on CentOS 6.2 via the Phoronix Test Suite. 2.6.32-220.2.1_ext4-cfq: Processor: 2 x Intel Xeon X5690 @ 3.47GHz (12 Cores), Motherboard: Supermicro X8DTU, Chipset: Intel 5520 I/O + ICH10R, Memory: 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 kB 1333MHz, Disk: 4 x 512GB M4-CT512M4SSD2, Graphics: Matrox MGA G200eW WPCM450, Network: Intel 82576 Gigabit Connection OS: CentOS 6.2, Kernel: 2.6.32-220.2.1.el6.x86_64 (x86_64), Display Driver: matrox, Compiler: GCC 4.4.6, File-System: ext4 2.6.32-220.2.1_ext4-deadline: Processor: 2 x Intel Xeon X5690 @ 3.47GHz (12 Cores), Motherboard: Supermicro X8DTU, Chipset: Intel 5520 I/O + ICH10R, Memory: 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 kB 1333MHz, Disk: 4 x 512GB M4-CT512M4SSD2, Graphics: Matrox MGA G200eW WPCM450, Network: Intel 82576 Gigabit Connection OS: CentOS 6.2, Kernel: 2.6.32-220.2.1.el6.x86_64 (x86_64), Display Driver: matrox, Compiler: GCC 4.4.6, File-System: ext4 2.6.32-220.2.1_xfs-cfq: Processor: 2 x Intel Xeon X5690 @ 3.47GHz (12 Cores), Motherboard: Supermicro X8DTU, Chipset: Intel 5520 I/O + ICH10R, Memory: 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 kB 1333MHz, Disk: 4 x 512GB M4-CT512M4SSD2, Graphics: Matrox MGA G200eW WPCM450, Network: Intel 82576 Gigabit Connection OS: CentOS 6.2, Kernel: 2.6.32-220.2.1.el6.x86_64 (x86_64), Display Driver: matrox, Compiler: GCC 4.4.6, File-System: xfs 2.6.32-220.2.1_xfs-deadline: Processor: 2 x Intel Xeon X5690 @ 3.47GHz (12 Cores), Motherboard: Supermicro X8DTU, Chipset: Intel 5520 I/O + ICH10R, Memory: 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 kB 1333MHz, Disk: 4 x 512GB M4-CT512M4SSD2, Graphics: Matrox MGA G200eW WPCM450, Network: Intel 82576 Gigabit Connection OS: CentOS 6.2, Kernel: 2.6.32-220.2.1.el6.x86_64 (x86_64), Display Driver: matrox, Compiler: GCC 4.4.6, File-System: xfs 2.6.32-220.4.1_ext4-cfq: Processor: 2 x Intel Xeon X5690 @ 3.47GHz (12 Cores), Motherboard: Supermicro X8DTU, Chipset: Intel 5520 I/O + ICH10R, Memory: 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 kB 1333MHz, Disk: 4 x 512GB M4-CT512M4SSD2, Graphics: Matrox MGA G200eW WPCM450, Network: Intel 82576 Gigabit Connection OS: CentOS 6.2, Kernel: 2.6.32-220.4.1.el6.x86_64 (x86_64), Display Driver: matrox, Compiler: GCC 4.4.6, File-System: ext4 2.6.32-220.4.1_ext4-deadline: Processor: 2 x Intel Xeon X5690 @ 3.47GHz (12 Cores), Motherboard: Supermicro X8DTU, Chipset: Intel 5520 I/O + ICH10R, Memory: 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 kB 1333MHz, Disk: 4 x 512GB M4-CT512M4SSD2, Graphics: Matrox MGA G200eW WPCM450, Network: Intel 82576 Gigabit Connection OS: CentOS 6.2, Kernel: 2.6.32-220.4.1.el6.x86_64 (x86_64), Display Driver: matrox, Compiler: GCC 4.4.6, File-System: ext4 2.6.39-4.2_ext4-cfq: Processor: 2 x Intel Xeon X5690 @ 3.47GHz (12 Cores), Motherboard: Supermicro X8DTU, Chipset: Intel 5520 I/O + ICH10R, Memory: 12 x 4096 MB 1333MHz, Disk: 4 x 512GB M4-CT512M4SSD2, Graphics: Matrox MGA G200eW WPCM450, Network: Intel 82576 Gigabit Connection OS: CentOS 6.2, Kernel: 2.6.39-4.2.el6.elrepo.x86_64 (x86_64), Display Driver: matrox, Compiler: GCC 4.4.6, File-System: ext4 2.6.39-4.2_ext4-deadline: Processor: 2 x Intel Xeon X5690 @ 3.47GHz (12 Cores), Motherboard: Supermicro X8DTU, Chipset: Intel 5520 I/O + ICH10R, Memory: 12 x 4096 MB 1333MHz, Disk: 4 x 512GB M4-CT512M4SSD2, Graphics: Matrox MGA G200eW WPCM450, Network: Intel 82576 Gigabit Connection OS: CentOS 6.2, Kernel: 2.6.39-4.2.el6.elrepo.x86_64 (x86_64), Display Driver: matrox, Compiler: GCC 4.4.6, File-System: ext4 2.6.39-4.2_xfs-cfq: Processor: 2 x Intel Xeon X5690 @ 3.47GHz (12 Cores), Motherboard: Supermicro X8DTU, Chipset: Intel 5520 I/O + ICH10R, Memory: 12 x 4096 MB 1333MHz, Disk: 4 x 512GB M4-CT512M4SSD2, Graphics: Matrox MGA G200eW WPCM450, Network: Intel 82576 Gigabit Connection OS: CentOS 6.2, Kernel: 2.6.39-4.2.el6.elrepo.x86_64 (x86_64), Display Driver: matrox, Compiler: GCC 4.4.6, File-System: xfs 16: Processor: 2 x AMD Opteron 4274 HE @ 2.50GHz (16 Cores), Motherboard: MSI MS-91F7, Chipset: ATI RD890 + SB700/SB800, Memory: 4 x 8192 MB 1333MHz, Disk: 64GB 9750-4i DISK + 2936GB 9750-4i DISK, Graphics: ASPEED ASPEED Family, Network: Intel 82574L Gigabit Connection OS: Ubuntu 10.04, Kernel: 3.0.0-14-server (x86_64), Display Driver: aspeed, Compiler: GCC 4.4.3, File-System: ext3 Gzip Compression 2GB File Compression Seconds < Lower Is Better 2.6.32-220.2.1_ext4-cfq ...... 13.31 |============================== 2.6.32-220.2.1_ext4-deadline . 13.35 |============================== 2.6.32-220.2.1_xfs-cfq ....... 13.35 |============================== 2.6.32-220.2.1_xfs-deadline .. 13.32 |============================== 2.6.32-220.4.1_ext4-cfq ...... 13.32 |============================== 2.6.32-220.4.1_ext4-deadline . 13.30 |============================== 2.6.39-4.2_ext4-cfq .......... 13.34 |============================== 2.6.39-4.2_ext4-deadline ..... 13.34 |============================== 2.6.39-4.2_xfs-cfq ........... 13.34 |============================== 16 ........................... 18.36 |========================================= SQLite 3.7.3 12,500 INSERTs Seconds < Lower Is Better 2.6.32-220.2.1_ext4-cfq ...... 146.59 |======================= 2.6.32-220.2.1_ext4-deadline . 204.88 |=============================== 2.6.32-220.2.1_xfs-cfq ....... 212.39 |================================= 2.6.32-220.2.1_xfs-deadline .. 213.66 |================================= 2.6.32-220.4.1_ext4-cfq ...... 160.78 |========================= 2.6.32-220.4.1_ext4-deadline . 204.32 |=============================== 2.6.39-4.2_ext4-cfq .......... 144.62 |====================== 2.6.39-4.2_ext4-deadline ..... 201.36 |=============================== 2.6.39-4.2_xfs-cfq ........... 260.50 |======================================== 16 ........................... 9.99 |== Apache Benchmark 2.2.17 Static Web Page Serving Requests Per Second > Higher Is Better 2.6.32-220.2.1_ext4-cfq ...... 27681.87 |====================================== 2.6.32-220.2.1_ext4-deadline . 26993.43 |===================================== 2.6.32-220.4.1_ext4-cfq ...... 27327.31 |====================================== 2.6.32-220.4.1_ext4-deadline . 25742.97 |=================================== 2.6.39-4.2_ext4-cfq .......... 27410.72 |====================================== 2.6.39-4.2_ext4-deadline ..... 26739.90 |===================================== 2.6.39-4.2_xfs-cfq ........... 26647.50 |===================================== 16 ........................... 15562.09 |===================== Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better 2.6.32-220.2.1_ext4-cfq ...... 191.14 |======================================== 2.6.32-220.2.1_ext4-deadline . 192.40 |======================================== 2.6.32-220.2.1_xfs-cfq ....... 128.46 |=========================== 2.6.32-220.2.1_xfs-deadline .. 131.67 |=========================== 2.6.32-220.4.1_ext4-cfq ...... 191.51 |======================================== 2.6.32-220.4.1_ext4-deadline . 191.74 |======================================== 2.6.39-4.2_ext4-cfq .......... 185.33 |======================================= 2.6.39-4.2_ext4-deadline ..... 185.15 |====================================== 2.6.39-4.2_xfs-cfq ........... 131.49 |=========================== Compile Bench 0.6 Test: Compile MB/s > Higher Is Better 2.6.32-220.2.1_ext4-cfq ...... 1199.61 |======================================= 2.6.32-220.2.1_ext4-deadline . 1204.85 |======================================= 2.6.32-220.2.1_xfs-cfq ....... 1208.34 |======================================= 2.6.32-220.2.1_xfs-deadline .. 1200.62 |======================================= 2.6.32-220.4.1_ext4-cfq ...... 1188.90 |====================================== 2.6.32-220.4.1_ext4-deadline . 1204.30 |======================================= 2.6.39-4.2_ext4-cfq .......... 1155.51 |===================================== 2.6.39-4.2_ext4-deadline ..... 1192.00 |====================================== 2.6.39-4.2_xfs-cfq ........... 1205.49 |======================================= Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better 2.6.32-220.2.1_ext4-cfq ...... 503.93 |======================================= 2.6.32-220.2.1_ext4-deadline . 505.01 |======================================= 2.6.32-220.2.1_xfs-cfq ....... 495.16 |====================================== 2.6.32-220.2.1_xfs-deadline .. 491.89 |====================================== 2.6.32-220.4.1_ext4-cfq ...... 508.46 |======================================= 2.6.32-220.4.1_ext4-deadline . 520.74 |======================================== 2.6.39-4.2_ext4-cfq .......... 499.22 |====================================== 2.6.39-4.2_ext4-deadline ..... 497.04 |====================================== 2.6.39-4.2_xfs-cfq ........... 501.12 |====================================== IOzone 3.347 8GB Write Performance MB/s > Higher Is Better 2.6.32-220.2.1_ext4-cfq ...... 1417.49 |================================= 2.6.32-220.2.1_ext4-deadline . 1518.89 |==================================== 2.6.32-220.2.1_xfs-cfq ....... 1573.91 |===================================== 2.6.32-220.2.1_xfs-deadline .. 1651.89 |======================================= 2.6.32-220.4.1_ext4-cfq ...... 1376.03 |================================ 2.6.32-220.4.1_ext4-deadline . 1366.97 |================================ 2.6.39-4.2_ext4-cfq .......... 1380.98 |================================= 2.6.39-4.2_ext4-deadline ..... 1357.01 |================================ 2.6.39-4.2_xfs-cfq ........... 1642.24 |======================================= IOzone 3.347 8GB Read Performance MB/s > Higher Is Better 2.6.32-220.2.1_ext4-cfq ...... 5979.38 |==================================== 2.6.32-220.2.1_ext4-deadline . 6495.04 |======================================= 2.6.32-220.2.1_xfs-cfq ....... 6201.77 |===================================== 2.6.32-220.2.1_xfs-deadline .. 4735.43 |============================ 2.6.32-220.4.1_ext4-cfq ...... 5511.90 |================================= 2.6.32-220.4.1_ext4-deadline . 6282.54 |====================================== 2.6.39-4.2_ext4-cfq .......... 6235.30 |===================================== 2.6.39-4.2_ext4-deadline ..... 6106.09 |===================================== 2.6.39-4.2_xfs-cfq ........... 5791.79 |=================================== Dbench 4.0 1 Clients MB/s > Higher Is Better 2.6.32-220.2.1_ext4-cfq ...... 67.17 |========================================= 2.6.32-220.2.1_ext4-deadline . 49.53 |============================== 2.6.32-220.2.1_xfs-cfq ....... 67.41 |========================================= 2.6.32-220.2.1_xfs-deadline .. 66.12 |======================================== 2.6.32-220.4.1_ext4-cfq ...... 66.87 |========================================= 2.6.32-220.4.1_ext4-deadline . 49.45 |============================== 2.6.39-4.2_ext4-cfq .......... 66.94 |========================================= 2.6.39-4.2_ext4-deadline ..... 50.47 |=============================== 2.6.39-4.2_xfs-cfq ........... 59.79 |==================================== Dbench 4.0 12 Clients MB/s > Higher Is Better 2.6.32-220.2.1_ext4-cfq ...... 480.20 |===================================== 2.6.32-220.2.1_ext4-deadline . 234.55 |================== 2.6.32-220.2.1_xfs-cfq ....... 382.22 |============================== 2.6.32-220.2.1_xfs-deadline .. 383.44 |============================== 2.6.32-220.4.1_ext4-cfq ...... 480.27 |===================================== 2.6.32-220.4.1_ext4-deadline . 234.06 |================== 2.6.39-4.2_ext4-cfq .......... 514.31 |======================================== 2.6.39-4.2_ext4-deadline ..... 235.24 |================== 2.6.39-4.2_xfs-cfq ........... 345.01 |=========================== Dbench 4.0 48 Clients MB/s > Higher Is Better 2.6.32-220.2.1_ext4-cfq ...... 1557.17 |====================================== 2.6.32-220.2.1_ext4-deadline . 1121.21 |============================ 2.6.32-220.2.1_xfs-cfq ....... 933.26 |======================= 2.6.32-220.2.1_xfs-deadline .. 939.25 |======================= 2.6.32-220.4.1_ext4-cfq ...... 1527.96 |====================================== 2.6.32-220.4.1_ext4-deadline . 1146.64 |============================ 2.6.39-4.2_ext4-cfq .......... 1581.02 |======================================= 2.6.39-4.2_ext4-deadline ..... 1144.98 |============================ 2.6.39-4.2_xfs-cfq ........... 848.90 |===================== Dbench 4.0 128 Clients MB/s > Higher Is Better 2.6.32-220.2.1_ext4-cfq ...... 1982.69 |======================================= 2.6.32-220.2.1_ext4-deadline . 1850.22 |==================================== 2.6.32-220.2.1_xfs-cfq ....... 1015.22 |==================== 2.6.32-220.2.1_xfs-deadline .. 1045.61 |==================== 2.6.32-220.4.1_ext4-cfq ...... 1968.48 |====================================== 2.6.32-220.4.1_ext4-deadline . 1840.69 |==================================== 2.6.39-4.2_ext4-cfq .......... 1999.74 |======================================= 2.6.39-4.2_ext4-deadline ..... 1851.57 |==================================== 2.6.39-4.2_xfs-cfq ........... 880.16 |================= FS-Mark 3.3 1000 Files, 1MB Size Files/s > Higher Is Better 2.6.32-220.2.1_ext4-cfq ...... 84.70 |======================================== 2.6.32-220.2.1_ext4-deadline . 81.27 |====================================== 2.6.32-220.2.1_xfs-cfq ....... 83.52 |======================================= 2.6.32-220.2.1_xfs-deadline .. 83.35 |======================================= 2.6.32-220.4.1_ext4-cfq ...... 85.47 |======================================== 2.6.32-220.4.1_ext4-deadline . 79.70 |===================================== 2.6.39-4.2_ext4-cfq .......... 87.65 |========================================= 2.6.39-4.2_ext4-deadline ..... 85.15 |======================================== 2.6.39-4.2_xfs-cfq ........... 83.48 |======================================= Flexible IO Tester 1.57 Intel IOMeter File Server Access Pattern Seconds (Run Time) < Lower Is Better 2.6.32-220.2.1_ext4-cfq ...... 176.46 |======================================= 2.6.32-220.2.1_ext4-deadline . 178.85 |======================================== 2.6.32-220.2.1_xfs-cfq ....... 175.13 |======================================= 2.6.32-220.2.1_xfs-deadline .. 180.14 |======================================== 2.6.32-220.4.1_ext4-cfq ...... 175.80 |======================================= 2.6.32-220.4.1_ext4-deadline . 178.17 |======================================== 2.6.39-4.2_ext4-cfq .......... 176.12 |======================================= 2.6.39-4.2_ext4-deadline ..... 177.99 |======================================== 2.6.39-4.2_xfs-cfq ........... 173.53 |======================================= Threaded I/O Tester 0.3.3 64MB Random Read - 32 Threads MB/s > Higher Is Better 2.6.32-220.2.1_ext4-cfq ...... 12503.42 |============================== 2.6.32-220.2.1_ext4-deadline . 14213.95 |================================== 2.6.32-220.2.1_xfs-cfq ....... 14402.90 |=================================== 2.6.32-220.2.1_xfs-deadline .. 15734.92 |====================================== 2.6.32-220.4.1_ext4-cfq ...... 12341.99 |============================== 2.6.32-220.4.1_ext4-deadline . 12596.76 |============================== 2.6.39-4.2_ext4-cfq .......... 9005.73 |====================== 2.6.39-4.2_ext4-deadline ..... 9121.56 |====================== 2.6.39-4.2_xfs-cfq ........... 9461.99 |======================= Threaded I/O Tester 0.3.3 64MB Random Write - 32 Threads MB/s > Higher Is Better 2.6.32-220.2.1_ext4-cfq ...... 113.55 |==================================== 2.6.32-220.2.1_ext4-deadline . 125.52 |======================================== 2.6.32-220.2.1_xfs-cfq ....... 111.97 |==================================== 2.6.32-220.2.1_xfs-deadline .. 115.33 |===================================== 2.6.32-220.4.1_ext4-cfq ...... 118.07 |====================================== 2.6.32-220.4.1_ext4-deadline . 86.19 |=========================== 2.6.39-4.2_ext4-cfq .......... 117.75 |====================================== 2.6.39-4.2_ext4-deadline ..... 111.16 |=================================== 2.6.39-4.2_xfs-cfq ........... 108.35 |=================================== PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better 2.6.32-220.2.1_ext4-cfq ...... 4249 |========================================== 2.6.32-220.2.1_ext4-deadline . 4166 |========================================= 2.6.32-220.2.1_xfs-cfq ....... 4166 |========================================= 2.6.32-220.2.1_xfs-deadline .. 3988 |======================================= 2.6.32-220.4.1_ext4-cfq ...... 4166 |========================================= 2.6.32-220.4.1_ext4-deadline . 4166 |========================================= 2.6.39-4.2_ext4-cfq .......... 4166 |========================================= 2.6.39-4.2_ext4-deadline ..... 4166 |========================================= 2.6.39-4.2_xfs-cfq ........... 4047 |======================================== AIO-Stress 0.21 Random Write MB/s > Higher Is Better 2.6.32-220.2.1_ext4-cfq ...... 2537.15 |======================================= 2.6.32-220.2.1_ext4-deadline . 2546.02 |======================================= 2.6.32-220.2.1_xfs-cfq ....... 2032.28 |=============================== 2.6.32-220.2.1_xfs-deadline .. 2030.14 |=============================== 2.6.32-220.4.1_ext4-cfq ...... 2533.55 |======================================= 2.6.32-220.4.1_ext4-deadline . 2496.02 |====================================== 2.6.39-4.2_ext4-cfq .......... 2523.40 |======================================= 2.6.39-4.2_ext4-deadline ..... 2473.87 |====================================== 2.6.39-4.2_xfs-cfq ........... 2011.05 |=============================== Unpacking The Linux Kernel linux-2.6.32.tar.bz2 Seconds < Lower Is Better 2.6.32-220.2.1_ext4-cfq ...... 10.31 |================================= 2.6.32-220.2.1_ext4-deadline . 10.54 |================================== 2.6.32-220.2.1_xfs-cfq ....... 10.43 |================================= 2.6.32-220.2.1_xfs-deadline .. 10.69 |================================== 2.6.32-220.4.1_ext4-cfq ...... 10.17 |================================ 2.6.32-220.4.1_ext4-deadline . 10.17 |================================ 2.6.39-4.2_ext4-cfq .......... 10.25 |================================= 2.6.39-4.2_ext4-deadline ..... 10.24 |================================= 2.6.39-4.2_xfs-cfq ........... 12.83 |=========================================