m1xl_svcops Xen 3.4.3.amazon Hypervisor testing on Scientific Linux 6.3 via the Phoronix Test Suite. xfs_m1xl_aligned_parts: Processor: Intel Xeon E5-2650 0 @ 1.80GHz (4 Cores), Memory: 15360MB, Disk: 1680GB 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: xfs, System Layer: Xen 3.4.3.amazon Hypervisor xfs_16KChunk_sunit16384_swidth4: Processor: Intel Xeon E5-2650 0 @ 1.80GHz (4 Cores), Memory: 15360MB, Disk: 1680GB 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: xfs, System Layer: Xen 3.4.3.amazon Hypervisor xfs_32KChunk_sunit32768_swidth4: Processor: Intel Xeon E5-2650 0 @ 1.80GHz (4 Cores), Memory: 15360MB, Disk: 1680GB 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: xfs, System Layer: Xen 3.4.3.amazon Hypervisor AIO-Stress 0.21 Random Write MB/s > Higher Is Better xfs_m1xl_aligned_parts .......... 1040.03 |==================================== xfs_16KChunk_sunit16384_swidth4 . 1021.34 |=================================== xfs_32KChunk_sunit32768_swidth4 . 1013.83 |=================================== Flexible IO Tester 1.57 Intel IOMeter File Server Access Pattern Seconds (Run Time) < Lower Is Better xfs_m1xl_aligned_parts .......... 1630.37 |================================ xfs_16KChunk_sunit16384_swidth4 . 1812.11 |==================================== xfs_32KChunk_sunit32768_swidth4 . 1714.16 |================================== FS-Mark 3.3 1000 Files, 1MB Size Files/s > Higher Is Better xfs_m1xl_aligned_parts .......... 74.52 |================================ xfs_16KChunk_sunit16384_swidth4 . 84.60 |==================================== xfs_32KChunk_sunit32768_swidth4 . 89.53 |====================================== Dbench 4.0 12 Clients MB/s > Higher Is Better xfs_m1xl_aligned_parts .......... 339.42 |===================================== xfs_16KChunk_sunit16384_swidth4 . 212.06 |======================= xfs_32KChunk_sunit32768_swidth4 . 309.48 |================================== Dbench 4.0 48 Clients MB/s > Higher Is Better xfs_m1xl_aligned_parts .......... 368.65 |===================================== xfs_16KChunk_sunit16384_swidth4 . 179.88 |================== xfs_32KChunk_sunit32768_swidth4 . 293.32 |============================= Dbench 4.0 128 Clients MB/s > Higher Is Better xfs_m1xl_aligned_parts .......... 238.65 |===================================== xfs_16KChunk_sunit16384_swidth4 . 124.14 |=================== xfs_32KChunk_sunit32768_swidth4 . 213.51 |================================= Dbench 4.0 1 Clients MB/s > Higher Is Better xfs_m1xl_aligned_parts .......... 118.22 |=================================== xfs_16KChunk_sunit16384_swidth4 . 31.83 |========= xfs_32KChunk_sunit32768_swidth4 . 124.35 |===================================== IOzone 3.405 8GB Read Performance MB/s > Higher Is Better xfs_m1xl_aligned_parts .......... 1394.00 |==================================== xfs_16KChunk_sunit16384_swidth4 . 1347.36 |=================================== xfs_32KChunk_sunit32768_swidth4 . 1372.06 |=================================== IOzone 3.405 8GB Write Performance MB/s > Higher Is Better xfs_m1xl_aligned_parts .......... 190.45 |=============================== xfs_16KChunk_sunit16384_swidth4 . 43.32 |======= xfs_32KChunk_sunit32768_swidth4 . 225.39 |===================================== Threaded I/O Tester 0.3.3 64MB Random Read - 32 Threads MB/s > Higher Is Better xfs_m1xl_aligned_parts .......... 1755.87 |==================================== xfs_16KChunk_sunit16384_swidth4 . 1622.39 |================================= xfs_32KChunk_sunit32768_swidth4 . 1739.65 |==================================== Threaded I/O Tester 0.3.3 64MB Random Write - 32 Threads MB/s > Higher Is Better xfs_m1xl_aligned_parts .......... 2.91 |======================================= xfs_16KChunk_sunit16384_swidth4 . 2.45 |================================= xfs_32KChunk_sunit32768_swidth4 . 2.91 |======================================= Compile Bench 0.6 Test: Compile MB/s > Higher Is Better xfs_m1xl_aligned_parts .......... 433.03 |==================================== xfs_16KChunk_sunit16384_swidth4 . 436.42 |==================================== xfs_32KChunk_sunit32768_swidth4 . 442.83 |===================================== Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better xfs_m1xl_aligned_parts .......... 62.11 |====================================== xfs_16KChunk_sunit16384_swidth4 . 60.90 |===================================== xfs_32KChunk_sunit32768_swidth4 . 61.55 |====================================== Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better xfs_m1xl_aligned_parts .......... 174.86 |===================================== xfs_16KChunk_sunit16384_swidth4 . 172.52 |==================================== xfs_32KChunk_sunit32768_swidth4 . 176.93 |===================================== Unpacking The Linux Kernel linux-2.6.32.tar.bz2 Seconds < Lower Is Better xfs_m1xl_aligned_parts .......... 25.12 |====================================== xfs_16KChunk_sunit16384_swidth4 . 24.75 |===================================== xfs_32KChunk_sunit32768_swidth4 . 24.54 |===================================== PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better xfs_m1xl_aligned_parts .......... 1217 |======================================= xfs_16KChunk_sunit16384_swidth4 . 1211 |======================================= xfs_32KChunk_sunit32768_swidth4 . 1221 |======================================= Gzip Compression 2GB File Compression Seconds < Lower Is Better xfs_m1xl_aligned_parts .......... 28.43 |====================================== xfs_16KChunk_sunit16384_swidth4 . 28.37 |====================================== xfs_32KChunk_sunit32768_swidth4 . 28.54 |======================================