Ceph Jewel vs Hammer LibRBD fio Performance Comparison

本文转载自google文档

HDD Only HDD+NVMe NVMe Only
Seq Read Hammer (0.94.6) Jewel (10.2.0) Difference Hammer (0.94.6) Jewel (10.2.0) Difference Hammer (0.94.6) Jewel (10.2.0) Difference
4K 387.501 385.741 -0.45% 389.156 382.301 -1.76% 1452.959 1485.344 2.23%
8K 404.7 397.728 -1.72% 405.379 395.751 -2.38% 1670.204 1635.339 -2.09%
16K 413.12 407.92 -1.26% 416.874 400.048 -4.04% 1786.288 1734.714 -2.89%
32K 420.177 408.6 -2.76% 419.665 403.077 -3.95% 1745.821 1749.284 0.20%
64K 429.873 343.129 -20.18% 435.368 427.419 -1.83% 1855.802 1855.887 0.00%
128K 598.08 418.09 -30.09% 599.292 415.901 -30.60% 2756.789 1850.824 -32.86%
256K 621.445 611.599 -1.58% 619.457 613.586 -0.95% 2953.692 2830.85 -4.16%
512K 788.799 777.057 -1.49% 791.417 760.555 -3.90% 3893.799 3829.16 -1.66%
1024K 959.94 957.299 -0.28% 986.098 950.297 -3.63% 6890.3 6887.292 -0.04%
2048K 1019.43 1013.8 -0.55% 1022.043 1004.564 -1.71% 6829.64 6802.395 -0.40%
4096K 1045.72 1037.147 -0.82% 1051.265 1028.675 -2.15% 7460.556 7492.491 0.43%
HDD Only HDD+NVMe NVMe Only
Seq Write Hammer (0.94.6) Jewel (10.2.0) Difference Hammer (0.94.6) Jewel (10.2.0) Difference Hammer (0.94.6) Jewel (10.2.0) Difference
4K 197.237 194.226 -1.53% 384.767 367.19 -4.57% 1237.216 1248 0.87%
8K 197.092 191.893 -2.64% 386.872 369.868 -4.40% 1245.841 1266.207 1.63%
16K 197.955 192.45 -2.78% 385.995 378.595 -1.92% 1187.336 1233.461 3.88%
32K 198.284 194.409 -1.95% 385.25 368.23 -4.42% 1245.658 1257.929 0.99%
64K 197.906 193.974 -1.99% 384.408 369.572 -3.86% 1253.8 1257.283 0.28%
128K 198.968 195.649 -1.67% 387.014 372.233 -3.82% 1253.393 1255.459 0.16%
256K 202.965 198.826 -2.04% 383.562 368.58 -3.91% 1252.836 1253.354 0.04%
512K 208.093 205.573 -1.21% 383.419 372.542 -2.84% 1251.665 1250.654 -0.08%
1024K 216.287 213.48 -1.30% 380.207 371.98 -2.16% 1253.668 1252.038 -0.13%
2048K 221.15 221.515 0.17% 385.68 373.637 -3.12% 1246.246 1248.16 0.15%
4096K 222.269 224.407 0.96% 379.91 367.143 -3.36% 1256.295 1251.207 -0.41%
HDD Only HDD+NVMe NVMe Only
Rand Read Hammer (0.94.6) Jewel (10.2.0) Difference Hammer (0.94.6) Jewel (10.2.0) Difference Hammer (0.94.6) Jewel (10.2.0) Difference
4K 8.559 9.882 15.46% 8.914 9.923 11.32% 675.65 688.621 1.92%
8K 17.014 19.302 13.45% 17.709 19.62 10.79% 1325.487 1344.667 1.45%
16K 33.117 37.816 14.19% 34.776 37.235 7.07% 2513.399 2525.184 0.47%
32K 64.227 72.51 12.90% 66.794 71.892 7.63% 4672.651 4606.104 -1.42%
64K 118.703 133.221 12.23% 123.413 134.098 8.66% 7030.997 7045.453 0.21%
128K 212.024 230.108 8.53% 217.192 230.721 6.23% 4837.822 4786.178 -1.07%
256K 379.634 405.178 6.73% 389.261 409.413 5.18% 4573.744 4658.069 1.84%
512K 614.385 627.88 2.20% 625.156 643.939 3.00% 4660.787 4914.435 5.44%
1024K 849.369 861.573 1.44% 844.249 865.086 2.47% 5642.438 5523.02 -2.12%
2048K 947.835 979.132 3.30% 960.856 998.915 3.96% 7889.429 7861.922 -0.35%
4096K 951.161 998.852 5.01% 958.4 991.953 3.50% 7431.568 7411.12 -0.28%
HDD Only HDD+NVMe NVMe Only
Rand Write Hammer (0.94.6) Jewel (10.2.0) Difference Hammer (0.94.6) Jewel (10.2.0) Difference Hammer (0.94.6) Jewel (10.2.0) Difference
4K 2.828 3.466 22.56% 3.608 4.757 31.85% 128.262 163.796 27.70%
8K 4.961 5.97 20.34% 6.687 8.322 24.45% 254.115 316.973 24.74%
16K 9.332 11.893 27.44% 12.513 16.592 32.60% 503.393 590.77 17.36%
32K 17.432 21.171 21.45% 23.518 31.049 32.02% 973.102 1048.736 7.77%
64K 30.922 35.44 14.61% 41.379 55.877 35.04% 1083.458 1088.273 0.44%
128K 51.105 58.589 14.64% 71.315 92.795 30.12% 1113.621 1114.361 0.07%
256K 79.372 88.669 11.71% 104.538 136.31 30.39% 1203.725 1184.165 -1.62%
512K 116.985 130.312 11.39% 164.693 203.772 23.73% 1227.598 1191.684 -2.93%
1024K 148.9 158.801 6.65% 222.046 258.118 16.25% 1243.5 1234.232 -0.75%
2048K 167.365 186.798 11.61% 265.149 308.363 16.30% 1245.626 1244.984 -0.05%
4096K 190.089 202.08 6.31% 315.182 346.547 9.95% 1256.323 1253.068 -0.26%
HDD Only HDD+NVMe NVMe Only
Seq RW Hammer (0.94.6) Jewel (10.2.0) Difference Hammer (0.94.6) Jewel (10.2.0) Difference Hammer (0.94.6) Jewel (10.2.0) Difference
4K 145.911 146.506 0.41% 231.835 228.452 -1.46% 680.119 683.536 0.50%
8K 149.313 145.365 -2.64% 233.194 227.268 -2.54% 791.56 799.153 0.96%
16K 149.648 148.144 -1.01% 239.682 232.517 -2.99% 810.503 809.538 -0.12%
32K 151.508 150.833 -0.45% 235.97 234.698 -0.54% 863.453 858.187 -0.61%
64K 154.674 153.598 -0.70% 253.538 247.353 -2.44% 873.811 887.781 1.60%
128K 162.345 163.082 0.45% 265.22 263.525 -0.64% 1048.421 1046.807 -0.15%
256K 170.747 168.944 -1.06% 297.249 290.884 -2.14% 1107.171 1105.222 -0.18%
512K 173.758 171.757 -1.15% 307.549 303.864 -1.20% 1155.542 1155.263 -0.02%
1024K 180.838 178.484 -1.30% 306.675 299.497 -2.34% 1148.225 1139.78 -0.74%
2048K 182.265 181.625 -0.35% 292.177 286.637 -1.90% 1132.857 1136.982 0.36%
4096K 191.589 193.27 0.88% 294.511 288.964 -1.88% 1102.332 1059.766 -3.86%
HDD Only HDD+NVMe NVMe Only
Rand RW Hammer (0.94.6) Jewel (10.2.0) Difference Hammer (0.94.6) Jewel (10.2.0) Difference Hammer (0.94.6) Jewel (10.2.0) Difference
4K 1.308 1.462 11.77% 1.626 1.884 15.87% 117.007 148.44 26.86%
8K 2.577 2.824 9.58% 3.348 3.753 12.10% 226.906 287.52 26.71%
16K 5.094 5.589 9.72% 6.435 7.401 15.01% 459.747 541.153 17.71%
32K 9.742 10.969 12.59% 12.271 14.145 15.27% 856.322 910.123 6.28%
64K 18.745 20.561 9.69% 22.827 25.87 13.33% 946.054 962.06 1.69%
128K 34.942 41.065 17.52% 41.349 50.197 21.40% 1015.215 1024.505 0.92%
256K 60.065 64.017 6.58% 77.097 85.489 10.88% 1028.861 1035.404 0.64%
512K 93.858 100.858 7.46% 127.817 149.166 16.70% 1060.948 1063.534 0.24%
1024K 119.752 124.875 4.28% 171.427 191.967 11.98% 1079.062 1069.784 -0.86%
2048K 145.463 150.52 3.48% 211.721 226.181 6.83% 1080.039 1080.085 0.00%
4096K 168.506 178.267 5.79% 251.224 265.187 5.56% 1094.529 1096.996 0.23%

 
 
 

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