Advances, Systems and Applications
From: AWESOME: an auction and witness enhanced SLA model for decentralized cloud marketplaces
Function Interface | No. of Players | API Response Time | Block Time | ||
---|---|---|---|---|---|
 |  | Best | Average | Best | Average |
Setup Auction | 1 | 5.081 ±0.641 | 5.229 ±0.319 | 0.326 ±0.083 | 1.001 ±0.345 |
 | 20 | 6.198 ±0.409 | 24.950 ±0.718 | 3.527 ±0.212 | 22.014 ±0.488 |
 | 40 | 8.590 ±0.572 | 46.920 ±0.498 | 5.693 ±0.385 | 44.281 ±0.456 |
 | 60 | 10.368 ±0.502 | 68.758 ±0.362 | 7.448 ±0.455 | 65.726 ±0.812 |
 | 80 | 13.077 ±1.564 | 91.226 ±0.421 | 9.821 ±1.433 | 88.224 ±0.703 |
 | 100 | 15.026 ±1.213 | 113.532 ±1.876 | 11.520 ±1.525 | 110.639 ±1.796 |
Bidder Register | 1 | 5.346 ±0.410 | 4.651 ±0.431 | 0.128 ±0.053 | 0.302 ±0.170 |
 | 20 | 5.381 ±0.491 | 24.042 ±0.170 | 2.414 ±0.351 | 20.975 ±0.484 |
 | 40 | 6.786 ±0.420 | 45.686 ±0.500 | 3.777 ±0.140 | 42.668 ±0.806 |
 | 60 | 8.367 ±0.414 | 67.255 ±1.108 | 5.222 ±0.506 | 64.246 ±1.030 |
 | 80 | 9.603 ±0.361 | 89.016 ±1.284 | 6.480 ±0.359 | 86.135 ±1.408 |
 | 100 | 11.367 ±0.632 | 110.538 ±1.156 | 7.956 ±0.397 | 107.674 ±1.267 |
Check Bidder Number | 1 | 5.083 ±0.238 | 4.511 ±0.256 | 0.082 ±0.009 | 0.564 ±0.248 |
 | 20 | 5.543 ±0.634 | 23.970 ±0.469 | 2.184 ±0.458 | 20.891 ±0.561 |
 | 40 | 6.690 ±0.431 | 45.679 ±0.541 | 3.282 ±0.321 | 42.436 ±0.643 |
 | 60 | 7.795 ±0.394 | 66.857 ±0.843 | 4.475 ±0.390 | 63.879 ±0.979 |
 | 80 | 8.427 ±0.228 | 88.656 ±1.033 | 5.128 ±0.387 | 85.632 ±1.322 |
 | 100 | 9.495 ±0.443 | 109.509 ±0.896 | 6.329 ±0.343 | 106.681 ±1.335 |
Submit Bid | 1 | 4.993 ±0.257 | 4.381 ±0.171 | 0.136 ±0.018 | 0.550 ±0.276 |
 | 20 | 5.888 ±0.651 | 24.423 ±0.643 | 2.529 ±0.264 | 21.183 ±0.862 |
 | 40 | 7.177 ±0.104 | 46.639 ±1.107 | 3.899 ±0.249 | 43.606 ±1.080 |
 | 60 | 8.928 ±0.621 | 68.299 ±0.885 | 5.485 ±0.819 | 65.229 ±1.021 |
 | 80 | 10.562 ±1.064 | 89.638 ±1.507 | 7.304 ±1.045 | 86.534 ±2.021 |
 | 100 | 11.635 ±0.658 | 111.857 ±1.342 | 8.126 ±0.574 | 108.806 ±1.460 |
Reveal Bid | 1 | 4.976 ±0.215 | 4.734 ±0.552 | 0.119 ±0.030 | 0.796 ±0.197 |
 | 20 | 5.617 ±0.436 | 24.039 ±0.252 | 2.483 ±0.330 | 21.071 ±0.513 |
 | 40 | 7.105 ±0.312 | 46.029 ±0.343 | 3.823 ±0.610 | 42.764 ±0.625 |
 | 60 | 8.758 ±0.909 | 67.481 ±0.750 | 5.447 ±0.950 | 64.534 ±1.071 |
 | 80 | 9.958 ±0.618 | 89.659 ±1.057 | 6.730 ±0.683 | 86.685 ±1.230 |
 | 100 | 11.368 ±0.615 | 111.816 ±1.576 | 8.270 ±0.848 | 109.56 ±1.695 |
Reveal Reserve Price | 1 | 5.041 ±0.050 | 4.723 ±0.751 | 0.075 ±0.006 | 0.557 ±0.242 |
 | 20 | 5.297 ±0.323 | 23.947 ±0.606 | 1.942 ±0.058 | 20.987 ±0.551 |
 | 40 | 6.707 ±0.890 | 45.704 ±0.533 | 3.519 ±0.750 | 42.649 ±0.875 |
 | 60 | 7.615 ±0.528 | 67.066 ±0.654 | 4.422 ±0.251 | 63.721 ±1.194 |
 | 80 | 8.674 ±0.381 | 88.870 ±0.785 | 5.449 ±0.372 | 85.926 ±1.080 |
 | 100 | 10.533 ±1.529 | 109.980 ±1.194 | 7.143 ±1.455 | 107.125 ±1.223 |
Place Bids | 1 | 5.304 ±0.540 | 4.753 ±0.499 | 0.601 ±0.278 | 1.303 ±0.500 |
 | 20 | 9.526 ±0.654 | 30.767 ±5.002 | 6.361 ±0.842 | 28.077 ±5.088 |
 | 40 | 19.790 ±1.887 | 63.894 ±11.285 | 16.490 ±1.792 | 60.981 ±11.291 |
 | 60 | 41.688 ±4.794 | 113.183 ±19.302 | 38.475 ±4.832 | 110.20 ±19.428 |
 | 80 | 99.762 ±10.176 | 191.103 ±35.886 | 96.615 ±10.118 | 187.842 ±36.20 |
 | 100 | 223.549 ±15.436 | 317.983 ±23.430 | 220.420 ±15.282 | 315.121 ±23.237 |
Withdraw Deposit | 1 | 4.939 ±0.511 | 4.849 ±0.752 | 0.085 ±0.031 | 0.653 ±0.313 |
 | 20 | 4.934 ±0.384 | 24.024 ±0.400 | 2.112 ±0.284 | 21.250 ±0.582 |
 | 40 | 6.133 ±0.294 | 45.342 ±0.451 | 3.151 ±0.246 | 42.295 ±0.726 |
 | 60 | 7.639 ±0.659 | 66.946 ±0.730 | 4.333 ±0.425 | 63.979 ±1.063 |
 | 80 | 8.690 ±1.298 | 88.097 ±1.156 | 5.458 ±0.629 | 85.291 ±1.446 |
 | 100 | 9.597 ±0.405 | 109.507 ±1.151 | 6.293 ±0.386 | 106.567 ±1.403 |
Witness Register | 1 | 5.425 ±0.737 | 4.483 ±0.263 | 0.171 ±0.047 | 0.686 ±0.283 |
 | 20 | 5.874 ±0.292 | 24.440 ±0.466 | 2.901 ±0.247 | 21.651 ±0.290 |
 | 40 | 7.941 ±0.408 | 46.923 ±1.383 | 4.818 ±0.363 | 44.057 ±1.394 |
 | 60 | 9.782 ±0.212 | 68.228 ±1.230 | 6.681 ±0.255 | 65.324 ±1.166 |
 | 80 | 11.204 ±0.212 | 90.606 ±0.754 | 8.092 ±0.342 | 87.740 ±1.206 |
 | 100 | 13.157 ±0.720 | 113.572 ±0.583 | 10.001 ±0.491 | 110.452 ±0.421 |
Check Auction Settled | 1 | 5.349 ±0.198 | 4.513 ±0.459 | 0.125 ±0.015 | 0.654 ±0.123 |
 | 20 | 6.211 ±0.759 | 24.427 ±0.617 | 2.698 ±0.676 | 21.563 ±0.551 |
 | 40 | 7.509 ±0.367 | 45.950 ±0.755 | 4.422 ±0.358 | 42.907 ±1.060 |
 | 60 | 8.847 ±0.470 | 67.829 ±0.909 | 5.736 ±0.559 | 64.888 ±0.858 |
 | 80 | 10.415 ±0.897 | 90.098 ±0.717 | 7.200 ±0.785 | 86.940 ±1.002 |
 | 100 | 11.380 ±0.654 | 111.617 ±1.275 | 8.101 ±0.750 | 108.645 ±1.159 |
Submit Reports | 1 | 5.330 ±0.273 | 4.519 ±0.537 | 0.112 ±0.037 | 0.512 ±0.282 |
 | 20 | 6.168 ±0.698 | 24.137 ±0.420 | 3.087 ±0.634 | 21.056 ±0.537 |
 | 40 | 7.578 ±0.552 | 45.851 ±0.545 | 4.140 ±0.490 | 43.093 ±0.492 |
 | 60 | 8.548 ±0.419 | 67.868 ±0.765 | 5.379 ±0.313 | 65.090 ±0.900 |
 | 80 | 9.619 ±0.307 | 89.155 ±0.863 | 6.414 ±0.348 | 86.343 ±1.143 |
 | 100 | 10.738 ±0.352 | 110.656 ±1.126 | 7.604 ±0.494 | 107.751 ±1.273 |
Reveal Reports | 1 | 5.098 ±0.163 | 4.983 ±1.190 | 0.184 ±0.046 | 0.514 ±0.249 |
 | 20 | 5.841 ±0.136 | 24.431 ±0.329 | 2.721 ±0.236 | 21.276 ±0.629 |
 | 40 | 7.559 ±0.308 | 46.788 ±0.794 | 4.324 ±0.239 | 43.683 ±0.485 |
 | 60 | 9.878 ±0.980 | 68.559 ±0.839 | 6.674 ±0.718 | 65.553 ±0.987 |
 | 80 | 10.984 ±0.525 | 90.275 ±1.068 | 7.664 ±0.360 | 87.288 ±1.188 |
 | 100 | 11.805 ±0.234 | 112.551 ±1.290 | 8.626 ±0.357 | 109.384 ±1.481 |
Calculate Witness Fee | 1 | 5.153 ±0.119 | 4.424 ±0.178 | 0.441 ±0.065 | 0.847 ±0.200 |
 | 20 | 7.892 ±0.330 | 26.818 ±0.245 | 4.714 ±0.146 | 23.899 ±0.307 |
 | 40 | 12.065 ±0.786 | 50.975 ±0.244 | 9.023 ±0.848 | 48.278 ±0.493 |
 | 60 | 16.577 ±0.782 | 75.447 ±0.768 | 13.233 ±0.743 | 72.716 ±0.923 |
 | 80 | 19.295 ±0.630 | 99.818 ±1.442 | 16.081 ±0.637 | 96.850 ±1.706 |
 | 100 | 22.975 ±0.668 | 123.946 ±1.800 | 19.797 ±0.839 | 121.80 ±1.844 |
Withdraw Witness Fee | 1 | 5.140 ±0.498 | 4.655 ±0.577 | 0.079 ±0.032 | 0.316 ±0.148 |
 | 20 | 5.592 ±0.405 | 24.114 ±0.292 | 1.992 ±0.288 | 20.910 ±0.488 |
 | 40 | 6.493 ±0.626 | 45.126 ±0.604 | 3.324 ±0.327 | 42.453 ±0.699 |
 | 60 | 7.419 ±0.211 | 67.014 ±0.862 | 4.055 ±0.254 | 64.226 ±0.876 |
 | 80 | 8.029 ±0.192 | 88.599 ±0.939 | 5.124 ±0.284 | 85.305 ±1.308 |
 | 100 | 9.015 ±0.435 | 109.059 ±1.189 | 5.808 ±0.199 | 106.464 ±1.299 |
Publish Service | 1 | 5.001 ±0.405 | 4.657 ±0.444 | 0.297 ±0.280 | 0.841 ±0.268 |
 | 20 | 11.345 ±1.191 | 23.981 ±0.518 | 9.727 ±1.161 | 21.590 ±0.339 |
 | 40 | 20.429 ±1.788 | 45.851 ±0.784 | 18.449 ±1.648 | 43.599 ±0.568 |
 | 60 | 27.985 ±1.714 | 67.248 ±0.069 | 26.244 ±1.550 | 65.170 ±0.088 |
 | 80 | 36.563 ±1.033 | 89.267 ±0.466 | 34.661 ±0.990 | 86.791 ±0.114 |
 | 100 | 42.494 ±3.358 | 111.204 ±0.639 | 40.646 ±3.405 | 108.942 ±0.342 |
Setup SLA | 1 | 4.754 ±0.556 | 4.411 ±0.102 | 0.277 ±0.278 | 0.719 ±0.368 |
 | 20 | 11.203 ±0.453 | 23.844 ±0.289 | 9.194 ±0.293 | 21.455 ±0.272 |
 | 40 | 19.328 ±0.474 | 45.302 ±0.347 | 17.334 ±0.634 | 43.113 ±0.500 |
 | 60 | 25.957 ±1.229 | 67.098 ±0.639 | 24.030 ±1.340 | 64.767 ±0.483 |
 | 80 | 33.449 ±1.503 | 88.470 ±0.292 | 31.595 ±1.440 | 86.324 ±0.330 |
 | 100 | 39.588 ±1.885 | 110.304 ±0.790 | 37.625 ±1.807 | 107.931 ±0.447 |
Accept SLA | 1 | 4.658 ±0.521 | 4.556 ±0.313 | 0.097 ±0.027 | 0.324 ±0.231 |
 | 20 | 5.052 ±0.264 | 24.028 ±0.732 | 2.269 ±0.207 | 21.063 ±0.538 |
 | 40 | 6.604 ±0.398 | 45.886 ±0.388 | 3.557 ±0.401 | 42.759 ±0.830 |
 | 60 | 7.576 ±0.269 | 66.953 ±0.812 | 4.411 ±0.160 | 64.031 ±1.111 |
 | 80 | 8.513 ±0.426 | 88.380 ±0.767 | 5.543 ±0.373 | 85.537 ±0.995 |
 | 100 | 10.450 ±0.256 | 110.139 ±1.565 | 7.033 ±0.251 | 106.885 ±1.466 |
Cancel SLA | 1 | 33.458 ±2.225 | 34.516 ±3.614 | 30.187 ±2.435 | 31.467 ±3.801 |
 | 20 | 5.412 ±0.451 | 24.460 ±0.507 | 2.133 ±0.219 | 21.189 ±0.712 |
 | 40 | 6.575 ±0.420 | 45.962 ±0.533 | 3.391 ±0.381 | 43.116 ±0.801 |
 | 60 | 8.039 ±0.767 | 67.295 ±1.002 | 4.765 ±0.621 | 64.242 ±1.275 |
 | 80 | 8.921 ±0.261 | 89.148 ±1.156 | 5.665 ±0.223 | 86.043 ±1.545 |
 | 100 | 9.862 ±0.215 | 110.630 ±1.646 | 6.492 ±0.377 | 107.441 ±1.575 |
Check SLA Violation | 1 | 5.164 ±0.520 | 4.658 ±0.360 | 0.495 ±0.176 | 0.738 ±0.236 |
 | 20 | 7.458 ±0.747 | 25.358 ±0.532 | 4.616 ±0.647 | 22.242 ±0.362 |
 | 40 | 10.582 ±1.853 | 47.916 ±0.183 | 7.277 ±2.174 | 45.181 ±0.441 |
 | 60 | 11.931 ±1.544 | 70.610 ±0.416 | 8.752 ±1.703 | 67.853 ±0.727 |
 | 80 | 13.160 ±0.952 | 93.304 ±0.343 | 9.915 ±1.56 | 90.546 ±0.379 |
 | 100 | 15.327 ±1.369 | 116.324 ±1.104 | 12.248 ±1.406 | 113.332 ±1.241 |
Withdraw Service Fee | 1 | 4.360 ±0.131 | 4.958 ±0.618 | 0.102 ±0.016 | 0.468 ±0.256 |
 | 20 | 4.857 ±0.323 | 24.229 ±0.515 | 1.957 ±0.110 | 21.327 ±0.422 |
 | 40 | 6.539 ±0.727 | 45.944 ±0.401 | 3.594 ±0.257 | 43.139 ±0.607 |
 | 60 | 7.671 ±0.464 | 67.570 ±1.034 | 4.517 ±0.524 | 64.640 ±0.844 |
 | 80 | 8.447 ±0.315 | 89.396 ±0.893 | 5.420 ±0.408 | 86.363 ±0.984 |
 | 100 | 9.737 ±0.715 | 110.668 ±0.963 | 6.735 ±0.559 | 107.909 ±1.227 |