KVM testing on Ubuntu 20.04 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 2105028-HA-TRUENAS2085
truenas20200502,
"IOzone 3.465 - Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance",
Higher Results Are Better
"NFSv4.2 noatime",1611.025390625,2078.15625,703.076171875,2109.50390625,1662.1171875,2075.1259765625,2205.251953125,2083.3251953125,2135.9384765625,1018.197265625,2220.7666015625,731.2587890625,2053.1728515625,2203.5234375,2216.5537109375
"iSCSI Defaults",301.5068359375,281.6630859375,306.251953125,296.9912109375,289.19140625,302.2158203125,302.947265625,206.296875,282.2109375
"iSCSI Std Sync",264.8017578125,270.9287109375,236.353515625,261.3154296875,235.4033203125,218.2939453125,205.6787109375,231.7568359375,245.998046875,225.220703125,240.8056640625,217.8603515625
"iSCSI Sync Off",295.9580078125,310.8515625,288.5771484375,312.08203125,315.1572265625,297.6318359375,283.4931640625,301.025390625,254.1064453125,298.708984375,302.1376953125,236.6455078125
"IOzone 3.465 - Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance",
Higher Results Are Better
"NFSv4.2 noatime",17.8662109375,17.072265625,17.951171875,16.6171875,17.9794921875,17.6552734375,18.0166015625,17.951171875,17.1953125,18.0029296875,16.607421875,17.8603515625,17.5400390625,18.0830078125,18.021484375
"iSCSI Defaults",4.673828125,4.6865234375,4.6640625
"iSCSI Std Sync",5.2451171875,5.29296875,5.3203125
"iSCSI Sync Off",8.259765625,8.3857421875,8.4052734375
"IOzone 3.465 - Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance",
Higher Results Are Better
"NFSv4.2 noatime",6138.58203125,6084.0771484375,6070.9541015625
"iSCSI Defaults",402.64453125,2178.3154296875,3046.802734375,5984.384765625,2342.2001953125,3580.9482421875,1769.41015625,2777.3544921875,5594.767578125,2327.166015625,4530.17578125,1896.962890625,1628.21875,5581.4189453125,2080.5244140625
"iSCSI Std Sync",451.6025390625,2209.181640625,2499.1689453125,2098.8427734375,2547.9111328125,3728.2451171875,2469.9677734375,6084.8701171875,5937.0673828125,5959.9375,1816.388671875,5970.9736328125,5680.064453125,5936.033203125,3627.396484375
"iSCSI Sync Off",621.0927734375,1347.0283203125,5854.50390625,3756.5556640625,5722.5361328125,3633.810546875,5774.4228515625,5955.7724609375,5527.0048828125,6257.568359375,5922.70703125,4515.154296875
"IOzone 3.465 - Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance",
Higher Results Are Better
"NFSv4.2 noatime",504.572265625,506.2294921875,6463.1689453125,2765.59375,6261.9111328125,6338.6708984375,6329.498046875,550.021484375,6432.17578125,538.783203125,514.646484375,6318.25,547.787109375,529.6416015625,510.62890625
"iSCSI Defaults",2404.9609375,6518.314453125,6334.1279296875,2161.2939453125,5870.7490234375,1041.3232421875,6626.1171875,1190.7021484375,6592.6748046875,3271.79296875,2617.4814453125,5020.888671875,2075.2080078125,1839.1923828125,3042.9599609375
"iSCSI Std Sync",4426.771484375,6372.2822265625,6328.95703125,6258.8447265625,6106.86328125,6371.9609375,2684.0966796875,2701.9033203125,68.078125,2673.9501953125,2508.595703125,3097.4501953125
"iSCSI Sync Off",5276.3359375,2225.0810546875,5081.1796875,2256.6396484375,6448.109375,2209.97265625,6368.314453125,2651.98046875,6379.513671875,2646.966796875,71.9296875,2874.3720703125,6316.4658203125,2572.98046875,2829.900390625
"IOzone 3.465 - Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance",
Higher Results Are Better
"NFSv4.2 noatime",125.3056640625,126.4404296875,127.185546875
"iSCSI Defaults",48.962890625,49.54296875,49.666015625
"iSCSI Std Sync",55.328125,54.3603515625,53.9931640625
"iSCSI Sync Off",77.8427734375,81.693359375,82.6376953125,80.404296875,78.4208984375,81.74609375
"IOzone 3.465 - Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance",
Higher Results Are Better
"NFSv4.2 noatime",208.2158203125,218.8486328125,217.0078125,215.09765625
"iSCSI Defaults",151.1875,158.2197265625,160.5947265625,161.3154296875,158.525390625,158.552734375
"iSCSI Std Sync",162.2177734375,160.4970703125,155.10546875
"iSCSI Sync Off",274.5185546875,259.048828125,334.86328125,276.8212890625,285.69140625,318.052734375,302.4384765625,298.740234375,265.5986328125,322.6298828125,327.4619140625,324.3701171875,334.10546875,339.4296875,282.3388671875