svcops_m1xlarge Xen 3.4.3.amazon Hypervisor testing on Scientific Linux 6.3 via the Phoronix Test Suite. vanilla_ext3: Processor: Intel Xeon E5645 @ 2.00GHz (4 Cores), Memory: 15360MB, Disk: 1654GB OS: Scientific Linux 6.3, Kernel: 2.6.32-431.1.2.el6.x86_64 (x86_64), Compiler: GCC 4.4.6 20120305, File-System: ext4, System Layer: Xen 3.4.3.amazon Hypervisor ext3_16kChunk_stride4_stripewidth16: Processor: Intel Xeon E5430 @ 2.66GHz (4 Cores), Memory: 15360MB, Disk: 1654GB OS: Scientific Linux 6.3, Kernel: 2.6.32-431.1.2.el6.x86_64 (x86_64), Compiler: GCC 4.4.6 20120305, File-System: ext4, System Layer: Xen 3.4.3.amazon Hypervisor ext3_32kChunk_stride8_stripewidth32: Processor: Intel Xeon E5430 @ 2.66GHz (4 Cores), Memory: 15360MB, Disk: 1654GB OS: Scientific Linux 6.3, Kernel: 2.6.32-431.1.2.el6.x86_64 (x86_64), Compiler: GCC 4.4.6 20120305, File-System: ext4, System Layer: Xen 3.4.3.amazon Hypervisor ext3_64kChunk_stride16_stripewidth32: Processor: Intel Xeon E5430 @ 2.66GHz (4 Cores), Memory: 15360MB, Disk: 1654GB OS: Scientific Linux 6.3, Kernel: 2.6.32-431.1.2.el6.x86_64 (x86_64), Compiler: GCC 4.4.6 20120305, File-System: ext4, System Layer: Xen 3.4.3.amazon Hypervisor AIO-Stress 0.21 Random Write MB/s > Higher Is Better vanilla_ext3 ......................... 1213.04 |=============================== ext3_16kChunk_stride4_stripewidth16 .. 245.26 |====== ext3_32kChunk_stride8_stripewidth32 .. 259.71 |======= ext3_64kChunk_stride16_stripewidth32 . 254.87 |======= Flexible IO Tester 1.57 Intel IOMeter File Server Access Pattern Seconds (Run Time) < Lower Is Better vanilla_ext3 ......................... 1030.08 |========================== ext3_16kChunk_stride4_stripewidth16 .. 1244.87 |=============================== ext3_32kChunk_stride8_stripewidth32 .. 1190.43 |============================== ext3_64kChunk_stride16_stripewidth32 . 1126.00 |============================ SQLite 3.7.3 12,500 INSERTs Seconds < Lower Is Better vanilla_ext3 ......................... 40.53 |======================== ext3_16kChunk_stride4_stripewidth16 .. 51.67 |=============================== ext3_32kChunk_stride8_stripewidth32 .. 54.94 |================================= ext3_64kChunk_stride16_stripewidth32 . 54.82 |================================= FS-Mark 3.3 1000 Files, 1MB Size Files/s > Higher Is Better vanilla_ext3 ......................... 78.87 |================== ext3_16kChunk_stride4_stripewidth16 .. 138.17 |================================ ext3_32kChunk_stride8_stripewidth32 .. 129.23 |============================== ext3_64kChunk_stride16_stripewidth32 . 123.10 |============================= Dbench 4.0 12 Clients MB/s > Higher Is Better vanilla_ext3 ......................... 432.37 |================================ ext3_16kChunk_stride4_stripewidth16 .. 205.85 |=============== ext3_32kChunk_stride8_stripewidth32 .. 218.44 |================ ext3_64kChunk_stride16_stripewidth32 . 224.82 |================= Dbench 4.0 48 Clients MB/s > Higher Is Better vanilla_ext3 ......................... 598.27 |================================ ext3_16kChunk_stride4_stripewidth16 .. 174.88 |========= ext3_32kChunk_stride8_stripewidth32 .. 179.34 |========== ext3_64kChunk_stride16_stripewidth32 . 186.49 |========== Dbench 4.0 128 Clients MB/s > Higher Is Better vanilla_ext3 ......................... 648.76 |================================ ext3_16kChunk_stride4_stripewidth16 .. 114.89 |====== ext3_32kChunk_stride8_stripewidth32 .. 113.79 |====== ext3_64kChunk_stride16_stripewidth32 . 126.84 |====== Dbench 4.0 1 Clients MB/s > Higher Is Better vanilla_ext3 ......................... 140.22 |================================ ext3_16kChunk_stride4_stripewidth16 .. 97.63 |====================== ext3_32kChunk_stride8_stripewidth32 .. 102.06 |======================= ext3_64kChunk_stride16_stripewidth32 . 96.73 |====================== IOzone 3.405 8GB Read Performance MB/s > Higher Is Better vanilla_ext3 ......................... 1332.26 |=============================== ext3_16kChunk_stride4_stripewidth16 .. 1146.36 |=========================== ext3_32kChunk_stride8_stripewidth32 .. 1129.98 |========================== ext3_64kChunk_stride16_stripewidth32 . 1138.94 |=========================== IOzone 3.405 8GB Write Performance MB/s > Higher Is Better vanilla_ext3 ......................... 105.66 |================ ext3_16kChunk_stride4_stripewidth16 .. 216.84 |================================ ext3_32kChunk_stride8_stripewidth32 .. 208.86 |=============================== ext3_64kChunk_stride16_stripewidth32 . 214.86 |================================ Threaded I/O Tester 0.3.3 64MB Random Read - 32 Threads MB/s > Higher Is Better vanilla_ext3 ......................... 1648.77 |=============================== ext3_16kChunk_stride4_stripewidth16 .. 1118.77 |===================== ext3_32kChunk_stride8_stripewidth32 .. 1358.09 |========================== ext3_64kChunk_stride16_stripewidth32 . 1169.58 |====================== Threaded I/O Tester 0.3.3 64MB Random Write - 32 Threads MB/s > Higher Is Better vanilla_ext3 ......................... 6.45 |================================== ext3_16kChunk_stride4_stripewidth16 .. 6.34 |================================= ext3_32kChunk_stride8_stripewidth32 .. 6.20 |================================= ext3_64kChunk_stride16_stripewidth32 . 6.42 |================================== Compile Bench 0.6 Test: Compile MB/s > Higher Is Better vanilla_ext3 ......................... 534.18 |================================ ext3_16kChunk_stride4_stripewidth16 .. 138.19 |======== ext3_32kChunk_stride8_stripewidth32 .. 186.47 |=========== ext3_64kChunk_stride16_stripewidth32 . 175.16 |========== Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better vanilla_ext3 ......................... 76.01 |================================= ext3_16kChunk_stride4_stripewidth16 .. 71.16 |=============================== ext3_32kChunk_stride8_stripewidth32 .. 70.41 |=============================== ext3_64kChunk_stride16_stripewidth32 . 71.38 |=============================== Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better vanilla_ext3 ......................... 211.56 |================================ ext3_16kChunk_stride4_stripewidth16 .. 170.32 |========================== ext3_32kChunk_stride8_stripewidth32 .. 173.31 |========================== ext3_64kChunk_stride16_stripewidth32 . 170.58 |========================== Unpacking The Linux Kernel linux-2.6.32.tar.bz2 Seconds < Lower Is Better vanilla_ext3 ......................... 21.23 |================================= ext3_16kChunk_stride4_stripewidth16 .. 20.71 |================================ ext3_32kChunk_stride8_stripewidth32 .. 20.51 |================================ ext3_64kChunk_stride16_stripewidth32 . 20.51 |================================ PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better vanilla_ext3 ......................... 1192 |================================== ext3_16kChunk_stride4_stripewidth16 .. 562 |================ ext3_32kChunk_stride8_stripewidth32 .. 590 |================= ext3_64kChunk_stride16_stripewidth32 . 596 |================= Gzip Compression 2GB File Compression Seconds < Lower Is Better vanilla_ext3 ......................... 25.95 |================================= ext3_16kChunk_stride4_stripewidth16 .. 26.04 |================================= ext3_32kChunk_stride8_stripewidth32 .. 25.95 |================================= ext3_64kChunk_stride16_stripewidth32 . 25.92 |=================================