xcp-disk-centos56 Running pts/compress-gzip-1.1.0, pts/sqlite-1.8.0, pts/apache-1.3.0, pts/pgbench-1.2.0, pts/compilebench-1.0.0, pts/iozone-1.7.0, pts/dbench-1.0.0, pts/fs-mark-1.0.0, pts/fio-1.1.0, pts/tiobench-1.1.0, pts/postmark-1.0.0, pts/aio-stress-1.1.0, pts/unpack-linux-1.0.0. XCP: Processor: 4 x Intel Xeon X5355 @ 2.67GHz (4 Cores), Memory: 2048MB, Disk: 23GB OS: CentOS 5.6, Kernel: 2.6.18-238.12.1.el5xen (x86_64), Compiler: GCC 4.1.2, File-System: ext3 KVM: Processor: QEMU Virtual 0.14.0 @ 2.67GHz (4 Cores), Motherboard: Bochs, Chipset: Intel 440FX - 82441FX PMC, Memory: 2048MB, Disk: 18GB, Graphics: Cirrus Logic GD 5446 OS: CentOS 5.6, Kernel: 2.6.18-238.12.1.el5 (x86_64), Display Driver: cirrus, Compiler: GCC 4.1.2, File-System: ext3 VMWARE: Processor: Intel Xeon X5355 @ 2.67GHz (4 Cores), Motherboard: VMware VMware Virtual, Chipset: Intel 440BX/ZX/DX, Memory: 2048MB, Disk: 21GB Virtual disk + 2GB Virtual disk, Graphics: VMware SVGA II OS: CentOS 5.6, Kernel: 2.6.18-238.12.1.el5 (x86_64), Display Driver: vmware, Compiler: GCC 4.1.2, File-System: ext3 Gzip Compression 2GB File Compression Seconds < Lower Is Better XCP .... 26.40 |============================== KVM .... 55.00 |=============================================================== VMWARE . 25.84 |============================== Apache Benchmark 2.2.17 Static Web Page Serving Requests Per Second > Higher Is Better XCP .... 6348.88 |================================================== KVM .... 7763.29 |============================================================= VMWARE . 6732.94 |===================================================== PostgreSQL pgbench 9.0.1 TPC-B Transactions Per Second TPS > Higher Is Better XCP .... 1362.63 |=========================================================== KVM .... 1215.45 |==================================================== VMWARE . 1415.98 |============================================================= Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better XCP .... 64.62 |===================================================== KVM .... 77.21 |=============================================================== VMWARE . 76.60 |=============================================================== IOzone 3.347 8GB Write Performance MB/s > Higher Is Better XCP .... 182.74 |====================================================== KVM .... 141.61 |========================================== VMWARE . 210.93 |============================================================== IOzone 3.347 8GB Read Performance MB/s > Higher Is Better XCP .... 46.16 |=============== KVM .... 48.50 |================ VMWARE . 186.96 |============================================================== Dbench 4.0 1 Clients MB/s > Higher Is Better XCP .... 86.18 |================================================== KVM .... 99.17 |========================================================= VMWARE . 107.31 |============================================================== Dbench 4.0 12 Clients MB/s > Higher Is Better XCP .... 155.70 |================================= KVM .... 222.98 |=============================================== VMWARE . 294.90 |============================================================== Dbench 4.0 48 Clients MB/s > Higher Is Better XCP .... 201.82 |================================== KVM .... 293.18 |================================================= VMWARE . 371.95 |============================================================== Dbench 4.0 128 Clients MB/s > Higher Is Better XCP .... 222.38 |==================================== KVM .... 296.61 |================================================= VMWARE . 378.92 |============================================================== FS-Mark 3.3 1000 Files, 1MB Size Files/s > Higher Is Better XCP .... 107.17 |============================================================== KVM .... 100.40 |========================================================== VMWARE . 80.03 |============================================== Flexible IO Tester 1.21 Intel IOMeter File Server Access Pattern Seconds (Run Time) < Lower Is Better XCP .... 23.10 |============================================ KVM .... 33.34 |=============================================================== VMWARE . 28.84 |====================================================== Threaded I/O Tester 0.3.3 64MB Random Read - 32 Threads MB/s > Higher Is Better XCP .... 260.25 |============================================ KVM .... 170.74 |============================= VMWARE . 366.15 |============================================================== Threaded I/O Tester 0.3.3 64MB Random Write - 32 Threads MB/s > Higher Is Better XCP .... 76.04 |=============================================================== KVM .... 52.79 |============================================ VMWARE . 61.85 |=================================================== PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better XCP .... 1009 |==================================================== KVM .... 1096 |========================================================= VMWARE . 1238 |================================================================ AIO-Stress 0.21 Random Write MB/s > Higher Is Better XCP .... 165.71 |=============================== KVM .... 240.91 |============================================= VMWARE . 329.71 |============================================================== Unpacking The Linux Kernel linux-2.6.32.tar.bz2 Seconds < Lower Is Better XCP .... 23.54 |=============================================================== KVM .... 22.87 |============================================================= VMWARE . 18.43 |=================================================