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 ext3_1024kChunk_stride256_stripwidth1024: 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 |====== ext3_128kChunk_stride32_stripewidth128 ... 256.19 |====== ext3_256kChunk_stride64_stripewidth256 ... 253.96 |====== ext3_512kChunk_stride128_stripewidth512 .. 330.69 |======= ext3_1024kChunk_stride256_stripwidth1024 . 202.61 |===== 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 |====================== ext3_1024kChunk_stride256_stripwidth1024 . 1170.50 |========================= 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 |=========================== ext3_1024kChunk_stride256_stripwidth1024 . 49.87 |========================= 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 |======================== ext3_1024kChunk_stride256_stripwidth1024 . 117.33 |====================== 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 |=============== ext3_1024kChunk_stride256_stripwidth1024 . 193.88 |============= 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 |========== ext3_1024kChunk_stride256_stripwidth1024 . 231.25 |=========== 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 |========= ext3_1024kChunk_stride256_stripwidth1024 . 251.19 |=========== 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 |====================== ext3_1024kChunk_stride256_stripwidth1024 . 96.75 |=================== 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 |======================= ext3_1024kChunk_stride256_stripwidth1024 . 1145.76 |======================= 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 |=========================== ext3_1024kChunk_stride256_stripwidth1024 . 206.45 |=========================== 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 |======================== ext3_1024kChunk_stride256_stripwidth1024 . 1024.72 |================= 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 |============================== ext3_1024kChunk_stride256_stripwidth1024 . 5.80 |========================== 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 |=========== ext3_1024kChunk_stride256_stripwidth1024 . 210.90 |=========== 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 |=========================== ext3_1024kChunk_stride256_stripwidth1024 . 73.48 |============================ 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 |======================== ext3_1024kChunk_stride256_stripwidth1024 . 173.68 |======================= 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 |============================ ext3_1024kChunk_stride256_stripwidth1024 . 19.97 |=========================== 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 |================= ext3_1024kChunk_stride256_stripwidth1024 . 642 |================ 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 |============================= ext3_1024kChunk_stride256_stripwidth1024 . 25.89 |=============================