# rados bench -p volumes 10
write --no-cleanup
hints = 1
Maintaining 16 concurrent
writes of 4194304 bytes to objects of size 4194304 for
up to 10 seconds or 0 objects
Object prefix:
benchmark_data_sg08-09_21005
sec Cur ops started
finished avg MB/s cur MB/s last lat(s) avg lat(s)
0 0 0
0 0 0 - 0
1 16 324
308 1231.94 1232 0.0390295 0.049679
2 16 612
596 1191.88 1152 0.0245875 0.0527361
3 16 874
858 1143.87 1048 0.0223238 0.0553406
4 16 1144
1128 1127.86 1080 0.0715606 0.0558464
5 16 1388
1372 1097.46 976 0.0279251 0.0571859
6 16 1615
1599 1065.87 908 0.159919 0.0584934
7 16 1849
1833 1047.3 936 0.0167605 0.0601535
8 16 2034
2018 1008.87 740 0.0438302 0.0628943
9 16 2265
2249 999.427 924 0.035679 0.0632574
10 16 2499
2483 993.071 936 0.0244276 0.0640876
Total time run:
10.140100
Total writes made: 2500
Write size: 4194304
Object size: 4194304
Bandwidth (MB/sec): 986.184
Stddev Bandwidth: 139.753
Max bandwidth (MB/sec): 1232
Min bandwidth (MB/sec): 740
Average IOPS: 246
Stddev IOPS: 34
Max IOPS: 308
Min IOPS: 185
Average Latency(s):
0.0645551
Stddev Latency(s):
0.0796484
Max latency(s):
0.860657
Min latency(s):
0.012328
#
# rados bench -p volumes 10 seq
hints = 1
sec Cur ops started
finished avg MB/s cur MB/s last lat(s) avg lat(s)
0 0 0
0 0 0 - 0
1 15 520
505 2018.81 2020 0.12669 0.0305952
2 16 1021
1005 2009.25 2000 0.0270969 0.0310014
3 16 1527
1511 2014.08 2024 0.0567405 0.0307781
4 16 2038
2022 2021.5 2044 0.0113705 0.0307111
Total time run: 4.929016
Total reads made: 2500
Read size: 4194304
Object size: 4194304
Bandwidth (MB/sec): 2028.8
Average IOPS: 507
Stddev IOPS: 4
Max IOPS: 511
Min IOPS: 500
Average Latency(s): 0.0308263
Max latency(s): 0.252516
Min latency(s):
0.00706628
#
# rados bench -p volumes 10
rand
hints = 1
sec Cur ops started
finished avg MB/s cur MB/s last lat(s) avg lat(s)
0 0 0
0 0 0 - 0
1 16 535
519 2075.65 2076 0.0126651 0.029495
2 16 1035
1019 2037.64 2000 0.0522776 0.0302652
3 16 1570
1554 2071.65 2140 0.0255347 0.0301478
4 16 2092
2076 2075.66 2088 0.0201707 0.0301096
5 15 2627
2612 2089.27 2144 0.0361379 0.0299093
6 16 3148
3132 2087.69 2080 0.0506905 0.029938
7 16 3660
3644 2081.99 2048 0.0157957 0.0299908
8 16 4178
4162 2080.71 2072 0.0105906 0.0300153
9 16 4718
4702 2089.49 2160 0.0144684 0.0299537
10 16 5257
5241 2096.11 2156 0.0157336 0.029869
Total time run: 10.028729
Total reads made: 5257
Read size: 4194304
Object size: 4194304
Bandwidth (MB/sec): 2096.78
Average IOPS: 524
Stddev IOPS: 13
Max IOPS: 540
Min IOPS: 500
Average Latency(s): 0.0298879
Max latency(s): 0.509513
Min latency(s):
0.00704302
#
# rados bench -p benchmark_replicated 10 write
--no-cleanup
hints = 1
Maintaining 16 concurrent writes of 4194304 bytes
to objects of size 4194304 for up to 10 seconds or 0
objects
Object prefix: benchmark_data_sg08-09_21089
sec Cur ops started finished avg MB/s cur
MB/s last lat(s) avg lat(s)
0 0 0 0 0
0 - 0
1 16 218 202 807.933
808 0.0375772 0.0725827
2 15 418 403 805.897
804 0.0287712 0.0739311
3 16 585 569 758.578
664 0.0184545 0.0799763
4 16 766 750 749.915
724 0.0258367 0.078744
5 16 975 959 767.115
836 0.871661 0.0792439
6 16 1129 1113 741.915
616 0.0412471 0.0793611
7 16 1276 1260 719.916
588 0.0162774 0.0804685
8 15 1502 1487 743.415
908 0.0186694 0.0778871
9 16 1687 1671 742.583
736 0.0158112 0.0790996
10 16 1832 1816 726.316
580 1.83527 0.07856
11 15 1832 1817 660.652
4 0.120861 0.0785833
12 15 1832 1817 605.599
0 - 0.0785833
13 15 1832 1817 559.015
0 - 0.0785833
14 15 1832 1817 519.085
0 - 0.0785833
15 15 1832 1817 484.48
0 - 0.0785833
16 15 1832 1817 454.201
0 - 0.0785833
17 8 1832 1824 429.13
4.66667 8.16068 0.109725
Total time run: 17.755495
Total writes made: 1832
Write size: 4194304
Object size: 4194304
Bandwidth (MB/sec): 412.717
Stddev Bandwidth: 377.473
Max bandwidth (MB/sec): 908
Min bandwidth (MB/sec): 0
Average IOPS: 103
Stddev IOPS: 94
Max IOPS: 227
Min IOPS: 0
Average Latency(s): 0.146787
Stddev Latency(s): 0.789571
Max latency(s): 13.2518
Min latency(s): 0.0117266
#
# rados bench -p benchmark_replicated 10 seq
hints = 1
sec Cur ops started finished avg MB/s cur
MB/s last lat(s) avg lat(s)
0 0 0 0 0
0 - 0
1 16 496 480 1919.58
1920 0.0111955 0.0289794
2 15 979 964 1927.46
1936 0.0204766 0.0294553
3 16 1425 1409 1878.23
1780 0.0209146 0.027708
4 7 1832 1825 1824.63
1664 0.0286691 0.0330634
5 7 1832 1825 1459.73
0 - 0.0330634
Total time run: 5.593011
Total reads made: 1832
Read size: 4194304
Object size: 4194304
Bandwidth (MB/sec): 1310.21
Average IOPS: 327
Stddev IOPS: 205
Max IOPS: 484
Min IOPS: 0
Average Latency(s): 0.0399277
Max latency(s): 2.54257
Min latency(s): 0.00632494
#
# rados bench -p benchmark_replicated 10 rand
hints = 1
sec Cur ops started finished avg MB/s cur
MB/s last lat(s) avg lat(s)
0 0 0 0 0
0 - 0
1 15 515 500 1999.26
2000 0.0260058 0.0289045
2 16 1008 992 1983.45
1968 0.00914651 0.0297668
3 16 1512 1496 1994.23
2016 0.0163293 0.0309669
4 16 1996 1980 1979.6
1936 0.0123961 0.0313833
5 15 2486 2471 1976.43
1964 0.0318256 0.0312294
6 16 2992 2976 1983.64
2020 0.0346031 0.0313301
7 15 3498 3483 1989.94
2028 0.0119796 0.0314029
8 16 4018 4002 2000.65
2076 0.0374133 0.0312428
9 16 4558 4542 2018.33
2160 0.024143 0.0308669
10 15 5101 5086 2034.07
2176 0.0317191 0.0307552
Total time run: 10.032364
Total reads made: 5101
Read size: 4194304
Object size: 4194304
Bandwidth (MB/sec): 2033.82
Average IOPS: 508
Stddev IOPS: 20
Max IOPS: 544
Min IOPS: 484
Average Latency(s): 0.0307879
Max latency(s): 1.3466
Min latency(s): 0.00688148
#
Regards
Jakub