Event Time: 1718421514.095028
Date: 2024-06-14 20:18:34.134551
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 20:18:34 up 4 days,  9:50,  0 user,  load average: 38.49, 26.81, 28.73
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.0101873 s, 10.1 MB/s

Event Time: 1718421574.094961
Date: 2024-06-14 20:19:34.100138
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 20:19:34 up 4 days,  9:51,  0 user,  load average: 33.85, 27.66, 28.91
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.0538538 s, 1.9 MB/s

Event Time: 1718421634.094991
Date: 2024-06-14 20:20:34.102326
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 20:20:34 up 4 days,  9:52,  0 user,  load average: 109.55, 48.84, 36.00
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.0118158 s, 8.7 MB/s

Event Time: 1718421694.094846
Date: 2024-06-14 20:21:34.098698
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 20:21:34 up 4 days,  9:53,  0 user,  load average: 71.75, 49.56, 37.08
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.00831765 s, 12.3 MB/s

Event Time: 1718421754.095038
Date: 2024-06-14 20:22:34.101397
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 20:22:34 up 4 days,  9:54,  0 user,  load average: 85.47, 56.48, 40.18
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.0189732 s, 5.4 MB/s

Event Time: 1718421814.095027
Date: 2024-06-14 20:23:34.103366
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 20:23:34 up 4 days,  9:55,  0 user,  load average: 58.42, 54.53, 40.56
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.00427016 s, 24.0 MB/s

Event Time: 1718421874.094981
Date: 2024-06-14 20:24:34.101373
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 20:24:34 up 4 days,  9:56,  0 user,  load average: 43.20, 50.93, 40.20
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.0104704 s, 9.8 MB/s

Event Time: 1718421934.094898
Date: 2024-06-14 20:25:34.101678
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 20:25:34 up 4 days,  9:57,  0 user,  load average: 31.03, 46.11, 39.22
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.00724383 s, 14.1 MB/s

Event Time: 1718421994.094829
Date: 2024-06-14 20:26:34.098436
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 20:26:34 up 4 days,  9:58,  0 user,  load average: 25.47, 41.75, 38.15
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.0398809 s, 2.6 MB/s

Event Time: 1718422054.094865
Date: 2024-06-14 20:27:34.101004
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 20:27:34 up 4 days,  9:59,  0 user,  load average: 21.33, 37.64, 36.96
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.019344 s, 5.3 MB/s

Event Time: 1718422114.094971
Date: 2024-06-14 20:28:34.100681
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 20:28:34 up 4 days, 10:00,  0 user,  load average: 18.94, 33.99, 35.75
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.0137041 s, 7.5 MB/s

Event Time: 1718422174.095013
Date: 2024-06-14 20:29:34.102256
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 20:29:34 up 4 days, 10:01,  0 user,  load average: 76.69, 47.48, 40.25
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.00646426 s, 15.8 MB/s

Event Time: 1718422234.094959
Date: 2024-06-14 20:30:34.107499
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 20:30:34 up 4 days, 10:02,  0 user,  load average: 101.81, 60.02, 45.02
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.00552196 s, 18.5 MB/s

Event Time: 1718422294.095186
Date: 2024-06-14 20:31:34.100748
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 20:31:34 up 4 days, 10:03,  0 user,  load average: 111.68, 70.42, 49.53
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.00839351 s, 12.2 MB/s

Event Time: 1718422354.094951
Date: 2024-06-14 20:32:34.103049
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 20:32:34 up 4 days, 10:04,  0 user,  load average: 80.01, 70.17, 50.84
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.00578933 s, 17.7 MB/s

Event Time: 1718422414.094927
Date: 2024-06-14 20:33:34.100405
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 20:33:34 up 4 days, 10:05,  0 user,  load average: 84.30, 73.56, 53.23
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.0126 s, 8.1 MB/s

Event Time: 1718422474.094884
Date: 2024-06-14 20:34:34.100371
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 20:34:34 up 4 days, 10:06,  0 user,  load average: 54.44, 67.26, 52.36
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.0300941 s, 3.4 MB/s

Event Time: 1718422534.094792
Date: 2024-06-14 20:35:34.097883
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 20:35:34 up 4 days, 10:07,  0 user,  load average: 32.67, 58.63, 50.32
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.0270614 s, 3.8 MB/s

Event Time: 1718422594.094751
Date: 2024-06-14 20:36:34.100514
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 20:36:34 up 4 days, 10:08,  0 user,  load average: 20.06, 50.28, 47.96
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.0214334 s, 4.8 MB/s

Event Time: 1718422654.094932
Date: 2024-06-14 20:37:34.099768
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 20:37:34 up 4 days, 10:09,  0 user,  load average: 16.20, 43.71, 45.85
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.0275605 s, 3.7 MB/s

Event Time: 1718422714.094857
Date: 2024-06-14 20:38:34.098860
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 20:38:34 up 4 days, 10:10,  0 user,  load average: 29.13, 42.41, 45.26
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.018127 s, 5.6 MB/s

Event Time: 1718422774.094857
Date: 2024-06-14 20:39:34.098155
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 20:39:34 up 4 days, 10:11,  0 user,  load average: 36.07, 41.23, 44.63
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.00236713 s, 43.3 MB/s

Event Time: 1718422834.094788
Date: 2024-06-14 20:40:34.098605
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 20:40:34 up 4 days, 10:12,  0 user,  load average: 57.03, 48.52, 47.06
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.0215357 s, 4.8 MB/s

Event Time: 1718422894.094934
Date: 2024-06-14 20:41:34.100851
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 20:41:34 up 4 days, 10:13,  0 user,  load average: 45.26, 46.92, 46.60
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.017862 s, 5.7 MB/s

Event Time: 1718422954.094679
Date: 2024-06-14 20:42:34.100598
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 20:42:34 up 4 days, 10:14,  0 user,  load average: 23.17, 40.26, 44.33
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.0373836 s, 2.7 MB/s

Event Time: 1718423014.094820
Date: 2024-06-14 20:43:34.098039
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 20:43:34 up 4 days, 10:15,  0 user,  load average: 11.95, 33.94, 41.90
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.00294555 s, 34.8 MB/s

Event Time: 1718423074.094767
Date: 2024-06-14 20:44:34.099306
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 20:44:34 up 4 days, 10:16,  0 user,  load average: 7.85, 28.79, 39.64
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.0148349 s, 6.9 MB/s

Event Time: 1718423134.094685
Date: 2024-06-14 20:45:34.099175
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 20:45:34 up 4 days, 10:17,  0 user,  load average: 5.65, 24.34, 37.42
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.00307801 s, 33.3 MB/s

Event Time: 1718423194.095042
Date: 2024-06-14 20:46:34.100647
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 20:46:34 up 4 days, 10:18,  0 user,  load average: 28.62, 26.34, 37.22
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.00899653 s, 11.4 MB/s

Event Time: 1718423254.094936
Date: 2024-06-14 20:47:34.101575
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 20:47:34 up 4 days, 10:19,  0 user,  load average: 75.88, 40.40, 41.38
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.00819397 s, 12.5 MB/s

Event Time: 1718423314.095083
Date: 2024-06-14 20:48:34.101978
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 20:48:34 up 4 days, 10:20,  0 user,  load average: 92.91, 51.80, 45.25
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.0026381 s, 38.8 MB/s

Event Time: 1718423374.094831
Date: 2024-06-14 20:49:34.100796
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 20:49:34 up 4 days, 10:21,  0 user,  load average: 70.32, 54.20, 46.56
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.0027099 s, 37.8 MB/s

Event Time: 1718423434.094954
Date: 2024-06-14 20:50:34.101166
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 20:50:34 up 4 days, 10:22,  0 user,  load average: 54.91, 51.54, 46.06
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.00376158 s, 27.2 MB/s

Event Time: 1718423494.095018
Date: 2024-06-14 20:51:34.101042
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 20:51:34 up 4 days, 10:23,  0 user,  load average: 85.52, 60.96, 49.64
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.00200769 s, 51.0 MB/s

Event Time: 1718423554.095136
Date: 2024-06-14 20:52:34.101828
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 20:52:34 up 4 days, 10:24,  0 user,  load average: 70.86, 62.03, 50.77
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.0034704 s, 29.5 MB/s

Event Time: 1718423614.094906
Date: 2024-06-14 20:53:34.100767
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 20:53:34 up 4 days, 10:25,  0 user,  load average: 32.01, 52.49, 48.19
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.00129751 s, 78.9 MB/s

Event Time: 1718423674.094794
Date: 2024-06-14 20:54:34.101568
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 20:54:34 up 4 days, 10:26,  0 user,  load average: 17.04, 44.46, 45.70
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.0177763 s, 5.8 MB/s

Event Time: 1718423734.094788
Date: 2024-06-14 20:55:34.100500
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 20:55:34 up 4 days, 10:27,  0 user,  load average: 12.85, 38.19, 43.46
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.00201477 s, 50.8 MB/s

Event Time: 1718423794.094706
Date: 2024-06-14 20:56:34.098465
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 20:56:34 up 4 days, 10:28,  0 user,  load average: 12.61, 33.49, 41.51
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.0138406 s, 7.4 MB/s

Event Time: 1718423854.094809
Date: 2024-06-14 20:57:34.100850
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 20:57:34 up 4 days, 10:29,  0 user,  load average: 9.21, 28.71, 39.36
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.00665618 s, 15.4 MB/s

Event Time: 1718423914.094918
Date: 2024-06-14 20:58:34.101674
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 20:58:34 up 4 days, 10:30,  0 user,  load average: 8.46, 24.97, 37.41
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.00677137 s, 15.1 MB/s

Event Time: 1718423974.094837
Date: 2024-06-14 20:59:34.099272
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 20:59:34 up 4 days, 10:31,  0 user,  load average: 8.02, 21.82, 35.54
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.00135867 s, 75.4 MB/s

Event Time: 1718424034.094913
Date: 2024-06-14 21:00:34.101313
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 21:00:34 up 4 days, 10:32,  0 user,  load average: 7.94, 19.27, 33.81
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.0043751 s, 23.4 MB/s

Event Time: 1718424094.094868
Date: 2024-06-14 21:01:34.100689
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 21:01:34 up 4 days, 10:33,  0 user,  load average: 9.51, 17.60, 32.32
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.00204556 s, 50.1 MB/s

Event Time: 1718424154.094976
Date: 2024-06-14 21:02:34.101725
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 21:02:34 up 4 days, 10:34,  0 user,  load average: 10.52, 16.41, 30.98
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.00170082 s, 60.2 MB/s

Event Time: 1718424214.094921
Date: 2024-06-14 21:03:34.100890
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 21:03:34 up 4 days, 10:35,  0 user,  load average: 10.99, 15.47, 29.75
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.00123282 s, 83.1 MB/s

Event Time: 1718424274.094953
Date: 2024-06-14 21:04:34.100403
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 21:04:34 up 4 days, 10:36,  0 user,  load average: 11.24, 14.72, 28.59
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.00149637 s, 68.4 MB/s

Event Time: 1718424334.094889
Date: 2024-06-14 21:05:34.100745
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 21:05:34 up 4 days, 10:37,  0 user,  load average: 11.20, 14.07, 27.50
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.00162078 s, 63.2 MB/s

Event Time: 1718424394.094872
Date: 2024-06-14 21:06:34.101612
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 21:06:34 up 4 days, 10:38,  0 user,  load average: 10.32, 13.32, 26.40
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.00136577 s, 75.0 MB/s

Event Time: 1718424454.094890
Date: 2024-06-14 21:07:34.099580
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 21:07:34 up 4 days, 10:39,  0 user,  load average: 9.04, 12.42, 25.27
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.00169148 s, 60.5 MB/s

Event Time: 1718424514.095024
Date: 2024-06-14 21:08:34.102732
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 21:08:34 up 4 days, 10:40,  0 user,  load average: 7.79, 11.44, 24.13
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.00276913 s, 37.0 MB/s

Event Time: 1718424574.094897
Date: 2024-06-14 21:09:34.100847
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 21:09:34 up 4 days, 10:41,  0 user,  load average: 7.58, 10.75, 23.10
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.00219847 s, 46.6 MB/s

Event Time: 1718424634.095036
Date: 2024-06-14 21:10:34.101171
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 21:10:34 up 4 days, 10:42,  0 user,  load average: 49.82, 19.94, 25.34
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.00937424 s, 10.9 MB/s

Event Time: 1718424694.094968
Date: 2024-06-14 21:11:34.100115
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 21:11:34 up 4 days, 10:43,  0 user,  load average: 34.28, 20.72, 25.27
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.0162694 s, 6.3 MB/s

Event Time: 1718424754.094786
Date: 2024-06-14 21:12:34.100977
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 21:12:34 up 4 days, 10:44,  0 user,  load average: 19.18, 19.43, 24.58
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.0121728 s, 8.4 MB/s

Event Time: 1718424814.094942
Date: 2024-06-14 21:13:34.099943
Host Stats: Collecting data at 60 second intervals.
oe-time-dd-test.sh -c 100 -t 3
 21:13:34 up 4 days, 10:45,  0 user,  load average: 51.96, 26.24, 26.46
Timeout used: 3
100+0 records in
100+0 records out
102400 bytes (102 kB, 100 KiB) copied, 0.00345852 s, 29.6 MB/s