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 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 |======= 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 |=============================== 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 |================================== 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 |=============================== 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 |================= 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 |========== 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 |====== 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 |======================== 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 |=========================== 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 |================================ 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 |========================== 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 |================================== 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 |============ 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 |=============================== 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 |=========================== 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 |================================= PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better vanilla_ext3 ........................ 1192 |=================================== ext3_16kChunk_stride4_stripewidth16 . 562 |================= ext3_32kChunk_stride8_stripewidth32 . 590 |================= 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 |==================================