VMware testing on CentOS 6.4 via the Phoronix Test Suite.
Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 1311279-SO-1311115LU53
disk-sulte,
"AIO-Stress 0.21 - Random Write",
Higher Results Are Better
"kvm-raw-writeback",46.97,51.74,52.37,48.67,52.21,48.03
"vmware",37.12,42.28,41.41,38.38,41.65,43.7
"kvm-qcow2-writeback",29.14,29.82,30.9
"kvm-raw-writethrough",20.14,20.52,19.93
"kvm-ide-raw-writeback",32.18,25.61,26.94,34.57,39.15,36.41
"kvm-raw-none",28.77,30.19,28.48
"Intel Xeon E5-2630 0",61.34,60.24,75.84,72.29,111.32,107.58
"Dbench 4.0 - 12 Clients",
Higher Results Are Better
"kvm-raw-writeback",79.5585,79.9096,79.8237
"vmware",82.9367,81.9343,81.6836
"kvm-qcow2-writeback",75.4634,75.273,76.148
"kvm-raw-writethrough",78.616,79.004,80.0006
"kvm-ide-raw-writeback",73.3209,73.7001,73.9714
"kvm-raw-none",102.016,103.538,103.143
"Intel Xeon E5-2630 0",232.697,234.57,233.391
"Dbench 4.0 - 48 Clients",
Higher Results Are Better
"kvm-raw-writeback",156.426,145.72,154.142,146.969
"vmware",127.653,124.063,123.51
"kvm-qcow2-writeback",95.9715,98.9377,95.7634
"kvm-raw-writethrough",100.675,99.7931,99.67
"kvm-ide-raw-writeback",84.776,84.1765,84.34
"kvm-raw-none",131.546,131.875,131.629
"Intel Xeon E5-2630 0",276.52,278.13,279.563
"Dbench 4.0 - 128 Clients",
Higher Results Are Better
"kvm-raw-writeback",101.256,110.588,83.7891,85.8198,83.6195,85.997
"vmware",164.381,161.716,163.62
"kvm-qcow2-writeback",86.4895,84.4316,86.6071
"kvm-raw-writethrough",76.7138,73.244,74.1592
"kvm-ide-raw-writeback",63.1593,61.1307,63.6735
"kvm-raw-none",114.936,111.353,115.916
"Intel Xeon E5-2630 0",379.267,386.189,373.99
"Dbench 4.0 - 1 Clients",
Higher Results Are Better
"kvm-raw-writeback",23.3006,23.2882,23.2065
"vmware",37.0507,37.3658,36.9614
"kvm-qcow2-writeback",20.3821,20.2562,20.2038
"kvm-raw-writethrough",24.4492,24.503,24.5334
"kvm-ide-raw-writeback",27.2181,27.2279,27.2373
"kvm-raw-none",25.9813,26.0347,26.1013
"Intel Xeon E5-2630 0",90.8228,89.8789,90.2228
"IOzone 3.405 - 8GB Read Performance",
Higher Results Are Better
"kvm-raw-writeback",55.48828125,40.1044921875,55.2509765625,51.3935546875,50.6171875,54.3662109375
"vmware",118.6435546875,116.4619140625,116.810546875
"kvm-qcow2-writeback",46.9755859375,49.9423828125,51.5693359375,46.787109375,52.64453125,47.5302734375
"kvm-raw-writethrough",52.232421875,36.583984375,62.7763671875,46.7744140625,52.869140625,54.185546875
"kvm-ide-raw-writeback",52.322265625,37.1376953125,61.3212890625,46.7080078125,52.578125,54.2060546875
"kvm-raw-none",48.55859375,33.640625,54.7353515625,40.93359375,48.2060546875,48.5068359375
"Intel Xeon E5-2630 0",26.8193359375,27.3828125,26.1494140625
"IOzone 3.405 - 8GB Write Performance",
Higher Results Are Better
"kvm-raw-writeback",71.6103515625,74.4482421875,74.443359375
"vmware",118.453125,117.4951171875,115.7353515625
"kvm-qcow2-writeback",70.955078125,73.5810546875,71.0771484375
"kvm-raw-writethrough",49.6806640625,56.7431640625,53.6826171875,54.779296875,57.6201171875,49.05078125
"kvm-ide-raw-writeback",66.337890625,70.8828125,68.365234375
"kvm-raw-none",56.1689453125,69.677734375,61.72265625,69.5712890625,68.796875,58.96875
"Intel Xeon E5-2630 0",96.765625,99.28515625,97.966796875
"Threaded I/O Tester 0.3.3 - 64MB Random Read - 32 Threads",
Higher Results Are Better
"kvm-raw-writeback",15.921,8.682,8.089,8.143,8.271,9.223,11.564,10.105
"vmware",8.148,8.092,8.301,9,7.854,8.04,8.514,7.754
"kvm-qcow2-writeback",11.22,8.968,9.232,9.242,10.297,9.622,8.71,8.082
"kvm-raw-writethrough",12.255,8.9,10.506,8.713,7.682,8.298,7.279,7.685
"kvm-ide-raw-writeback",6.864,5.017,3.811,4.261,6.11,3.828,4.633,5.147
"kvm-raw-none",9.793,9.694,10.951,9.832,8.815,9.338,9.439,9.105
"Intel Xeon E5-2630 0",2825.37,2780.496,2846.926,3278.861,2843.171,3176.378,2824.093,2875.083
"Threaded I/O Tester 0.3.3 - 64MB Random Write - 32 Threads",
Higher Results Are Better
"kvm-raw-writeback",3.121,3.459,3.56,3.263,3.488,3.651,3.548,3.125
"vmware",3.204,3.181,3.213,3.157
"kvm-qcow2-writeback",3.475,3.347,3.259,3.255
"kvm-raw-writethrough",2.647,2.472,1.883,2.156,2.53,2.019,2.587,2.607
"kvm-ide-raw-writeback",2.901,2.61,2.897,2.799,2.814,3.081,3.06,2.706
"kvm-raw-none",3.218,3.102,2.447,2.828,3.251,2.604,3.255,3.265
"Intel Xeon E5-2630 0",8.513,8.244,7.987,8.337
"Compile Bench 0.6 - Test: Compile",
Higher Results Are Better
"kvm-raw-writeback",96.52,102.73,80.98,104.41,106.33,100.66
"vmware",85.27,86.83,84.8
"kvm-qcow2-writeback",99.23,81.91,76.87,66.74,95.26,72.87
"kvm-raw-writethrough",43.13,45.35,45.1
"kvm-ide-raw-writeback",90.85,77.34,86.98,88.86,90.37,81.96
"kvm-raw-none",52.91,55.65,56.21
"Compile Bench 0.6 - Test: Initial Create",
Higher Results Are Better
"kvm-raw-writeback",52.71,65.21,65.85,61.51,67.98,56.5
"vmware",69.48,65.44,73.51
"kvm-qcow2-writeback",44.74,53.01,56.59,57.63,49.92,52.15
"kvm-raw-writethrough",43.19,46.88,47.52
"kvm-ide-raw-writeback",51.19,55.79,52.45,54.91,55.26,50.94
"kvm-raw-none",48.23,49.88,49.59
"Compile Bench 0.6 - Test: Read Compiled Tree",
Higher Results Are Better
"kvm-raw-writeback",233.88,239.69,242.32
"vmware",233.09,231.98,225.94
"kvm-qcow2-writeback",235.99,240.58,242.76
"kvm-raw-writethrough",239.75,238.77,243.57
"kvm-ide-raw-writeback",238.59,240.46,242.39
"kvm-raw-none",225.89,225.26,219.43
"PostMark 1.51 - Disk Transaction Performance",
Higher Results Are Better
"kvm-raw-writeback",1037,1037,1004
"vmware",739,712,739
"kvm-qcow2-writeback",939,950,968
"kvm-raw-writethrough",573,585,577
"kvm-ide-raw-writeback",968,957,932
"kvm-raw-none",600,603,637
"Flexible IO Tester 1.57 - Intel IOMeter File Server Access Pattern",
Lower Results Are Better
"kvm-raw-writeback",6119.8361949921,5603.8636269569,4642.3888468742
"vmware",2271.5837750435,2297.0898900032,2296.2230870724
"kvm-qcow2-writeback",5469.2267889977,5421.4314978123,5246.7088859081
"kvm-raw-writethrough",5531.9307818413,6376.5247499943,5996.732186079
"kvm-ide-raw-writeback",6417.2128820419,6047.0688288212,4887.95835495
"kvm-raw-none",4400.8338561058,5099.9849178791,4780.1798150539
"Intel Xeon E5-2630 0",434.07223796844,463.19005703926,441.98378205299
"SQLite 3.7.3 - 12,500 INSERTs",
Lower Results Are Better
"kvm-raw-writeback",712.24363589287,690.06185102463,680.80513381958
"vmware",303.00229716301,278.52622413635,286.12791109085,279.64843082428,279.7964758873,274.43923401833
"kvm-qcow2-writeback",493.81108307838,492.4006280899,477.64015603065
"kvm-raw-writethrough",405.66042304039,368.38808989525,362.53967285156,371.59418201447,363.15696191788,366.49640703201
"kvm-ide-raw-writeback",403.73101401329,378.86709713936,376.31552600861,375.22392582893,379.17520284653
"kvm-raw-none",737.66999411583,721.10808801651,727.71612691879
"Intel Xeon E5-2630 0",89.251226902008,74.77371096611,71.931187868118,66.625418901443,67.905412912369,71.76934504509
"Unpacking The Linux Kernel - linux-2.6.32.tar.bz2",
Lower Results Are Better
"kvm-raw-writeback",20.509093999863,18.393963098526,20.476595163345,18.708606958389,19.059501886368,21.501996040344,18.37190580368,18.359126091003
"vmware",17.444635868073,17.368185043335,16.223224878311,16.020253896713,18.585141181946,16.403171062469,16.91508603096,17.450601100922
"kvm-qcow2-writeback",21.95333313942,21.740566968918,19.818410158157,21.12508392334,19.454377889633,19.145001888275,22.827868938446,19.403541088104
"kvm-raw-writethrough",22.515936851501,21.053345918655,20.472450017929,19.61123085022,23.273458003998,19.226173877716,19.209499120712,21.01523900032
"kvm-ide-raw-writeback",22.070791006088,22.013776779175,21.649456977844,18.611659049988,18.335556983948,21.516906023026,18.358663082123,20.889981985092
"kvm-raw-none",23.768684864044,19.019021034241,19.129036903381,21.031278133392,18.619127035141,22.140516996384,18.814628839493,18.923081874847
"Gzip Compression - 2GB File Compression",
Lower Results Are Better
"kvm-raw-writeback",77.389894008636,73.363488912582,74.608686923981
"vmware",29.242856025696,25.065633058548,26.970975875854,24.971951007843,26.979230165482,24.987607955933
"kvm-qcow2-writeback",56.970636129379,49.062820196152,48.870973110199,48.918515920639,47.109830141068,49.69477891922
"kvm-raw-writethrough",95.239547014236,81.954743146896,80.300624847412,81.54644203186,82.706418037415,81.97419500351
"kvm-ide-raw-writeback",86.532613992691,84.035674095154,83.191717863083
"kvm-raw-none",112.85911393166,104.63787102699,104.55528783798,105.14834308624,105.10005998611