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 ext3_128kChunk_stride32_stripewidth128: 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_256kChunk_stride64_stripewidth256: 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_512kChunk_stride128_stripewidth512: 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 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 |========= ext3_128kChunk_stride32_stripewidth128 .. 178.65 |========= ext3_256kChunk_stride64_stripewidth256 .. 199.33 |========== ext3_512kChunk_stride128_stripewidth512 . 221.60 |=========== 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 |================ ext3_128kChunk_stride32_stripewidth128 .. 614 |================ ext3_256kChunk_stride64_stripewidth256 .. 632 |================ ext3_512kChunk_stride128_stripewidth512 . 658 |================= 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 |=============== ext3_128kChunk_stride32_stripewidth128 .. 234.73 |================ ext3_256kChunk_stride64_stripewidth256 .. 219.58 |=============== ext3_512kChunk_stride128_stripewidth512 . 229.63 |=============== 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 |============================= ext3_128kChunk_stride32_stripewidth128 .. 208.45 |============================ ext3_256kChunk_stride64_stripewidth256 .. 211.04 |============================ ext3_512kChunk_stride128_stripewidth512 . 210.95 |============================ 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 |==================== ext3_128kChunk_stride32_stripewidth128 .. 102.92 |===================== ext3_256kChunk_stride64_stripewidth256 .. 97.40 |==================== ext3_512kChunk_stride128_stripewidth512 . 108.06 |====================== 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 |======================= ext3_128kChunk_stride32_stripewidth128 .. 174.79 |======================== ext3_256kChunk_stride64_stripewidth256 .. 173.86 |======================== ext3_512kChunk_stride128_stripewidth512 . 180.29 |========================= 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 |========================= ext3_128kChunk_stride32_stripewidth128 .. 1110.30 |========================= ext3_256kChunk_stride64_stripewidth256 .. 1125.97 |========================= ext3_512kChunk_stride128_stripewidth512 . 1032.91 |======================= 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 |======================== ext3_128kChunk_stride32_stripewidth128 .. 1132.46 |======================== ext3_256kChunk_stride64_stripewidth256 .. 1135.62 |======================== ext3_512kChunk_stride128_stripewidth512 . 1131.48 |======================== 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 |============================== ext3_128kChunk_stride32_stripewidth128 .. 6.16 |============================= ext3_256kChunk_stride64_stripewidth256 .. 5.89 |============================ ext3_512kChunk_stride128_stripewidth512 . 6.58 |=============================== 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 |============================ ext3_128kChunk_stride32_stripewidth128 .. 72.04 |============================ ext3_256kChunk_stride64_stripewidth256 .. 73.13 |============================= ext3_512kChunk_stride128_stripewidth512 . 70.71 |============================ 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 |============================= ext3_128kChunk_stride32_stripewidth128 .. 20.98 |============================== ext3_256kChunk_stride64_stripewidth256 .. 20.55 |============================= ext3_512kChunk_stride128_stripewidth512 . 20.18 |============================= 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 |============================== ext3_128kChunk_stride32_stripewidth128 .. 25.92 |============================== ext3_256kChunk_stride64_stripewidth256 .. 25.89 |============================== ext3_512kChunk_stride128_stripewidth512 . 25.72 |============================== 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 |========== ext3_128kChunk_stride32_stripewidth128 .. 212.91 |============ ext3_256kChunk_stride64_stripewidth256 .. 195.85 |=========== ext3_512kChunk_stride128_stripewidth512 . 214.09 |============ 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 |==================== ext3_128kChunk_stride32_stripewidth128 .. 1183.61 |==================== ext3_256kChunk_stride64_stripewidth256 .. 1322.71 |====================== ext3_512kChunk_stride128_stripewidth512 . 1454.40 |========================= 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 |====== ext3_128kChunk_stride32_stripewidth128 .. 129.70 |====== ext3_256kChunk_stride64_stripewidth256 .. 156.57 |======= ext3_512kChunk_stride128_stripewidth512 . 205.83 |========= 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 |======================== ext3_128kChunk_stride32_stripewidth128 .. 146.77 |============================= ext3_256kChunk_stride64_stripewidth256 .. 122.83 |======================== ext3_512kChunk_stride128_stripewidth512 . 125.58 |========================= 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 |============================= ext3_128kChunk_stride32_stripewidth128 .. 57.09 |============================== ext3_256kChunk_stride64_stripewidth256 .. 57.23 |============================== ext3_512kChunk_stride128_stripewidth512 . 54.08 |============================ 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 |====== ext3_128kChunk_stride32_stripewidth128 .. 256.19 |====== ext3_256kChunk_stride64_stripewidth256 .. 253.96 |====== ext3_512kChunk_stride128_stripewidth512 . 330.69 |========