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- root@ib-gw-1a:~# rados bench -p rbd -t 1 30 write --no-cleanup
- Maintaining 1 concurrent writes of 4194304 bytes for up to 30 seconds or 0 objects
- Object prefix: benchmark_data_ib-gw-1a_13794
- sec Cur ops started finished avg MB/s cur MB/s last lat avg lat
- 0 1 1 0 0 0 - 0
- 1 1 47 46 183.88 184 0.020214 0.0213209
- 2 0 95 95 189.895 196 0.019979 0.0210603
- 3 1 144 143 190.585 192 0.02049 0.0209569
- 4 1 192 191 190.931 192 0.021379 0.0209163
- 5 1 240 239 191.137 192 0.02096 0.0208961
- 6 1 288 287 191.275 192 0.020749 0.0208911
- 7 1 336 335 191.374 192 0.01988 0.0208696
- 8 1 384 383 191.449 192 0.02135 0.0208489
- 9 1 432 431 191.506 192 0.020501 0.0208573
- 10 1 470 469 187.553 152 0.020621 0.020853
- 11 0 505 505 183.592 144 0.020495 0.0217811
- 12 0 553 553 184.29 192 0.022934 0.0216963
- 13 1 602 601 184.88 192 0.021287 0.0216211
- 14 1 650 649 185.386 192 0.021 0.021556
- 15 1 696 695 185.292 184 0.021413 0.021567
- 16 1 731 730 182.46 140 0.02301 0.0218875
- 17 0 777 777 182.784 188 0.020397 0.0218762
- 18 0 825 825 183.294 192 0.021293 0.0218173
- 19 0 873 873 183.75 192 0.02104 0.021764
- 2013-12-06 05:12:14.739308min lat: 0.019311 max lat: 0.489762 avg lat: 0.0217157
- sec Cur ops started finished avg MB/s cur MB/s last lat avg lat
- 20 1 922 921 184.161 192 0.021268 0.0217157
- 21 1 969 968 184.342 188 0.020842 0.0216745
- 22 1 1009 1008 183.234 160 0.020793 0.021818
- 23 1 1047 1046 181.875 152 0.020178 0.021786
- 24 1 1048 1047 174.464 4 0.252542 0.0220064
- 25 1 1059 1058 169.245 44 0.021017 0.0236276
- 26 1 1104 1103 169.657 180 0.021274 0.0235646
- 27 1 1143 1142 169.15 156 0.020881 0.0236325
- 28 1 1191 1190 169.965 192 0.021438 0.0235214
- 29 1 1236 1235 170.31 180 0.031052 0.0234813
- 30 1 1284 1283 171.032 192 0.02002 0.0233815
- Total time run: 30.022748
- Total writes made: 1284
- Write size: 4194304
- Bandwidth (MB/sec): 171.070
- Stddev Bandwidth: 52.73
- Max bandwidth (MB/sec): 196
- Min bandwidth (MB/sec): 0
- Average Latency: 0.0233787
- Stddev Latency: 0.0404594
- Max latency: 1.22565
- Min latency: 0.019211
- root@ib-gw-1a:~# rados bench -p rbd -t 1 30 seq
- sec Cur ops started finished avg MB/s cur MB/s last lat avg lat
- 0 1 1 0 0 0 - 0
- 1 1 13 12 47.9774 48 0.065796 0.0828033
- 2 1 26 25 49.9841 52 0.070004 0.0778032
- 3 1 43 42 55.985 68 0.065337 0.0704777
- 4 1 58 57 56.9863 60 0.066699 0.0690786
- 5 1 75 74 59.1866 68 0.062382 0.0674333
- 6 1 90 89 59.3205 60 0.065221 0.066913
- 7 1 110 109 62.2726 80 0.053649 0.0641558
- 8 1 127 126 62.9871 68 0.048031 0.0633999
- 9 1 144 143 63.5428 68 0.069528 0.0625051
- 10 1 162 161 64.3873 72 0.098298 0.0620717
- 11 1 180 179 65.0782 72 0.071128 0.0611943
- 12 1 197 196 65.3207 68 0.069217 0.0608091
- 13 1 214 213 65.5259 68 0.044419 0.0609744
- 14 1 232 231 65.9874 72 0.038061 0.0604956
- 15 1 248 247 65.8542 64 0.06242 0.0606844
- 16 1 261 260 64.9878 52 0.044695 0.0615008
- 17 1 280 279 65.6348 76 0.058865 0.060838
- 18 1 299 298 66.2099 76 0.051648 0.0602609
- 19 1 319 318 66.935 80 0.04458 0.0597012
- 2013-12-06 05:13:26.009656min lat: 0.021726 max lat: 0.315903 avg lat: 0.0593554
- sec Cur ops started finished avg MB/s cur MB/s last lat avg lat
- 20 1 338 337 67.3862 76 0.05684 0.0593554
- 21 1 357 356 67.7954 76 0.061192 0.0589329
- 22 1 376 375 68.1677 76 0.042949 0.0586002
- 23 1 394 393 68.3331 72 0.051336 0.0584492
- 24 1 413 412 68.6517 76 0.053128 0.0581733
- 25 1 432 431 68.9451 76 0.033925 0.0578825
- 26 1 454 453 69.6773 88 0.044126 0.0573969
- 27 1 472 471 69.7629 72 0.049927 0.0572622
- 28 1 491 490 69.9852 76 0.056755 0.0571129
- 29 1 511 510 70.3301 80 0.055244 0.0568194
- 30 1 532 531 70.7853 84 0.021897 0.0564678
- Total time run: 30.090530
- Total reads made: 533
- Read size: 4194304
- Bandwidth (MB/sec): 70.853
- Average Latency: 0.0564521
- Max latency: 0.315903
- Min latency: 0.021726
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