QA output created by 842
All devices
# Device      rrqm/s  wrqm/s    r/s    w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await r_await w_await %util
sda              0.0     0.0    0.0    0.0      0.0      0.0     0.00     0.00     0.0     0.0     0.0   0.0
sdb              0.0     0.0    5.0    6.0     24.0      8.0     2.91     0.00     0.4     0.4     0.3   0.4
sda              0.0     0.0   24.0    0.0    816.0      0.0    34.00     0.23     9.6     9.6     0.0  19.0
sdb              5.0     0.0 1308.0    5.0  53363.0      7.0    40.65     1.15     0.9     0.9     0.2  61.1
sda              0.0     0.0    7.0    0.0    517.0      0.0    73.86     0.09    12.1    12.1     0.0   6.2
sdb              1.0     0.0 1867.0    6.0  20462.0      8.0    10.93     0.80     0.4     0.4    14.3  64.1
sda              0.0     1.0    8.0   11.0   1048.0    279.0    69.84     0.13     6.7    11.5     3.2   7.2
sdb              1.0     0.0  935.0   11.0  12795.0    107.0    13.64     0.93     1.0     0.6    33.2  55.6

DM devices
# Device      rrqm/s  wrqm/s    r/s    w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await r_await w_await %util
cache1-block     0.0     0.0    5.0    0.0     24.0      0.0     4.80     0.00     0.4     0.4     0.0   0.2
cache1-meta      0.0     0.0    0.0    3.0      0.0      4.0     1.33     0.00     0.3     0.0     0.3   0.1
cache2-block     0.0     0.0    1.0    0.0      8.0      0.0     8.00     0.00     0.0     0.0     0.0   0.0
cache2-meta      0.0     0.0    0.0    3.0      0.0      4.0     1.33     0.00     0.3     0.0     0.3   0.1
dmcache1         0.0     0.0    5.0    0.0     24.0      0.0     4.80     0.00     0.4     0.4     0.0   0.2
dmcache2         0.0     0.0    1.0    0.0      8.0      0.0     8.00     0.00     0.0     0.0     0.0   0.0
cache1-block     0.0     0.0  105.0    0.0    439.0      0.0     4.18     0.03     0.3     0.3     0.0   2.8
cache1-meta      0.0     0.0    0.0    3.0      0.0      4.0     1.33     0.00     0.0     0.0     0.0   0.0
cache2-block     0.0     0.0 1209.0    0.0  52920.0      0.0    43.77     1.13     0.9     0.9     0.0  57.9
cache2-meta      0.0     0.0    0.0    3.0      0.0      4.0     1.33     0.00     0.3     0.0     0.3   0.1
dmcache1         0.0     0.0  123.0    0.0    559.0      0.0     4.54     0.17     1.4     1.4     0.0  17.4
dmcache2         0.0     0.0 1215.0    0.0  53617.0      0.0    44.13     1.23     1.0     1.0     0.0  62.9

Timestamps and no headers
Fri Aug  1 14:34:51 2014 sda              0.0     0.0    0.0    0.0      0.0      0.0     0.00     0.00     0.0     0.0     0.0   0.0
Fri Aug  1 14:34:51 2014 sdb              0.0     0.0    5.0    6.0     24.0      8.0     2.91     0.00     0.4     0.4     0.3   0.4
Fri Aug  1 14:34:52 2014 sda              0.0     0.0   24.0    0.0    816.0      0.0    34.00     0.23     9.6     9.6     0.0  19.0
Fri Aug  1 14:34:52 2014 sdb              5.0     0.0 1308.0    5.0  53363.0      7.0    40.65     1.15     0.9     0.9     0.2  61.1
Fri Aug  1 14:34:53 2014 sda              0.0     0.0    7.0    0.0    517.0      0.0    73.86     0.09    12.1    12.1     0.0   6.2
Fri Aug  1 14:34:53 2014 sdb              1.0     0.0 1867.0    6.0  20462.0      8.0    10.93     0.80     0.4     0.4    14.3  64.1
Fri Aug  1 14:34:54 2014 sda              0.0     1.0    8.0   11.0   1048.0    279.0    69.84     0.13     6.7    11.5     3.2   7.2
Fri Aug  1 14:34:54 2014 sdb              1.0     0.0  935.0   11.0  12795.0    107.0    13.64     0.93     1.0     0.6    33.2  55.6
Fri Aug  1 14:34:55 2014 sda              0.0     8.0    7.0   20.0    903.0    818.0    63.74     0.24     8.8    12.1     7.7   7.3
Fri Aug  1 14:34:55 2014 sdb              9.0     0.0  549.0   27.0  10039.0    319.0    17.98     2.96     5.1     1.5    79.0  62.6
Fri Aug  1 14:34:56 2014 sda              0.0    29.0    3.0   37.0    311.0   2208.0    62.98     0.45    11.2    16.7    10.7   6.2
Fri Aug  1 14:34:56 2014 sdb             31.0     0.0  242.0   62.0   6020.0    800.0    22.43     8.79    28.9     7.3   113.2  97.6
Fri Aug  1 14:34:57 2014 sda              1.0   836.0    2.0   99.0    393.0  35594.0   356.31    30.58   302.8     7.5   308.7  69.2
Fri Aug  1 14:34:57 2014 sdb             21.0    15.0 1168.0   47.0  10701.0   3599.0    11.77     8.25     6.8     1.7   133.6 127.1
Fri Aug  1 14:34:58 2014 sda              0.0   397.0    4.0   75.0    510.0  27461.0   354.06    30.36   384.3    41.2   402.6  52.8
Fri Aug  1 14:34:58 2014 sdb             51.0     7.0  766.0   13.0  11571.0   1364.0    16.60     1.61     2.1     1.0    64.4  57.8
Fri Aug  1 14:34:59 2014 sda              0.0     0.0    0.0    0.0      2.0     44.0     0.00     0.06     0.0     0.0     0.0   0.1
Fri Aug  1 14:34:59 2014 sdb              0.0     0.0    1.0    6.0     29.0      8.0     5.29     0.01     0.7     2.0     0.5   0.3

Checking pmiostat against pmval -t 1 disk.dev.read_merge ...OK
Checking pmiostat against pmval -t 1 disk.dev.write_merge ...OK
Checking pmiostat against pmval -t 1 disk.dev.read ...OK
Checking pmiostat against pmval -t 1 disk.dev.write ...OK
Checking pmiostat against pmval -t 1 disk.dev.read_bytes ...OK
Checking pmiostat against pmval -t 1 disk.dev.write_bytes ...OK
Checking pmiostat against pmval -t 2 disk.dev.read_merge ...OK
Checking pmiostat against pmval -t 2 disk.dev.write_merge ...OK
Checking pmiostat against pmval -t 2 disk.dev.read ...OK
Checking pmiostat against pmval -t 2 disk.dev.write ...OK
Checking pmiostat against pmval -t 2 disk.dev.read_bytes ...OK
Checking pmiostat against pmval -t 2 disk.dev.write_bytes ...OK
Checking pmiostat against pmval -t 3 disk.dev.read_merge ...OK
Checking pmiostat against pmval -t 3 disk.dev.write_merge ...OK
Checking pmiostat against pmval -t 3 disk.dev.read ...OK
Checking pmiostat against pmval -t 3 disk.dev.write ...OK
Checking pmiostat against pmval -t 3 disk.dev.read_bytes ...OK
Checking pmiostat against pmval -t 3 disk.dev.write_bytes ...OK
Checking pmiostat against pmval -t 4 disk.dev.read_merge ...OK
Checking pmiostat against pmval -t 4 disk.dev.write_merge ...OK
Checking pmiostat against pmval -t 4 disk.dev.read ...OK
Checking pmiostat against pmval -t 4 disk.dev.write ...OK
Checking pmiostat against pmval -t 4 disk.dev.read_bytes ...OK
Checking pmiostat against pmval -t 4 disk.dev.write_bytes ...OK
Checking pmiostat against pmval -t 5 disk.dev.read_merge ...OK
Checking pmiostat against pmval -t 5 disk.dev.write_merge ...OK
Checking pmiostat against pmval -t 5 disk.dev.read ...OK
Checking pmiostat against pmval -t 5 disk.dev.write ...OK
Checking pmiostat against pmval -t 5 disk.dev.read_bytes ...OK
Checking pmiostat against pmval -t 5 disk.dev.write_bytes ...OK
Checking pmiostat against pmval -t 6 disk.dev.read_merge ...OK
Checking pmiostat against pmval -t 6 disk.dev.write_merge ...OK
Checking pmiostat against pmval -t 6 disk.dev.read ...OK
Checking pmiostat against pmval -t 6 disk.dev.write ...OK
Checking pmiostat against pmval -t 6 disk.dev.read_bytes ...OK
Checking pmiostat against pmval -t 6 disk.dev.write_bytes ...OK
Checking pmiostat against pmval -t 7 disk.dev.read_merge ...OK
Checking pmiostat against pmval -t 7 disk.dev.write_merge ...OK
Checking pmiostat against pmval -t 7 disk.dev.read ...OK
Checking pmiostat against pmval -t 7 disk.dev.write ...OK
Checking pmiostat against pmval -t 7 disk.dev.read_bytes ...OK
Checking pmiostat against pmval -t 7 disk.dev.write_bytes ...OK
Checking pmiostat against pmval -t 8 disk.dev.read_merge ...OK
Checking pmiostat against pmval -t 8 disk.dev.write_merge ...OK
Checking pmiostat against pmval -t 8 disk.dev.read ...OK
Checking pmiostat against pmval -t 8 disk.dev.write ...OK
Checking pmiostat against pmval -t 8 disk.dev.read_bytes ...OK
Checking pmiostat against pmval -t 8 disk.dev.write_bytes ...OK
Checking pmiostat against pmval -t 9 disk.dev.read_merge ...OK
Checking pmiostat against pmval -t 9 disk.dev.write_merge ...OK
Checking pmiostat against pmval -t 9 disk.dev.read ...OK
Checking pmiostat against pmval -t 9 disk.dev.write ...OK
Checking pmiostat against pmval -t 9 disk.dev.read_bytes ...OK
Checking pmiostat against pmval -t 9 disk.dev.write_bytes ...OK
Checking pmiostat against pmval -t 10 disk.dev.read_merge ...OK
Checking pmiostat against pmval -t 10 disk.dev.write_merge ...OK
Checking pmiostat against pmval -t 10 disk.dev.read ...OK
Checking pmiostat against pmval -t 10 disk.dev.write ...OK
Checking pmiostat against pmval -t 10 disk.dev.read_bytes ...OK
Checking pmiostat against pmval -t 10 disk.dev.write_bytes ...OK
Checking pmiostat against pmval -t 11 disk.dev.read_merge ...OK
Checking pmiostat against pmval -t 11 disk.dev.write_merge ...OK
Checking pmiostat against pmval -t 11 disk.dev.read ...OK
Checking pmiostat against pmval -t 11 disk.dev.write ...OK
Checking pmiostat against pmval -t 11 disk.dev.read_bytes ...OK
Checking pmiostat against pmval -t 11 disk.dev.write_bytes ...OK
Checking pmiostat against pmval -t 12 disk.dev.read_merge ...OK
Checking pmiostat against pmval -t 12 disk.dev.write_merge ...OK
Checking pmiostat against pmval -t 12 disk.dev.read ...OK
Checking pmiostat against pmval -t 12 disk.dev.write ...OK
Checking pmiostat against pmval -t 12 disk.dev.read_bytes ...OK
Checking pmiostat against pmval -t 12 disk.dev.write_bytes ...OK
Checking pmiostat against pmval -t 13 disk.dev.read_merge ...OK
Checking pmiostat against pmval -t 13 disk.dev.write_merge ...OK
Checking pmiostat against pmval -t 13 disk.dev.read ...OK
Checking pmiostat against pmval -t 13 disk.dev.write ...OK
Checking pmiostat against pmval -t 13 disk.dev.read_bytes ...OK
Checking pmiostat against pmval -t 13 disk.dev.write_bytes ...OK
Checking pmiostat against pmval -t 14 disk.dev.read_merge ...OK
Checking pmiostat against pmval -t 14 disk.dev.write_merge ...OK
Checking pmiostat against pmval -t 14 disk.dev.read ...OK
Checking pmiostat against pmval -t 14 disk.dev.write ...OK
Checking pmiostat against pmval -t 14 disk.dev.read_bytes ...OK
Checking pmiostat against pmval -t 14 disk.dev.write_bytes ...OK
Checking pmiostat against pmval -t 15 disk.dev.read_merge ...OK
Checking pmiostat against pmval -t 15 disk.dev.write_merge ...OK
Checking pmiostat against pmval -t 15 disk.dev.read ...OK
Checking pmiostat against pmval -t 15 disk.dev.write ...OK
Checking pmiostat against pmval -t 15 disk.dev.read_bytes ...OK
Checking pmiostat against pmval -t 15 disk.dev.write_bytes ...OK
Checking pmiostat against pmval -t 16 disk.dev.read_merge ...OK
Checking pmiostat against pmval -t 16 disk.dev.write_merge ...OK
Checking pmiostat against pmval -t 16 disk.dev.read ...OK
Checking pmiostat against pmval -t 16 disk.dev.write ...OK
Checking pmiostat against pmval -t 16 disk.dev.read_bytes ...OK
Checking pmiostat against pmval -t 16 disk.dev.write_bytes ...OK
Checking pmiostat against pmval -t 17 disk.dev.read_merge ...OK
Checking pmiostat against pmval -t 17 disk.dev.write_merge ...OK
Checking pmiostat against pmval -t 17 disk.dev.read ...OK
Checking pmiostat against pmval -t 17 disk.dev.write ...OK
Checking pmiostat against pmval -t 17 disk.dev.read_bytes ...OK
Checking pmiostat against pmval -t 17 disk.dev.write_bytes ...OK
Checking pmiostat against pmval -t 18 disk.dev.read_merge ...OK
Checking pmiostat against pmval -t 18 disk.dev.write_merge ...OK
Checking pmiostat against pmval -t 18 disk.dev.read ...OK
Checking pmiostat against pmval -t 18 disk.dev.write ...OK
Checking pmiostat against pmval -t 18 disk.dev.read_bytes ...OK
Checking pmiostat against pmval -t 18 disk.dev.write_bytes ...OK
Checking pmiostat against pmval -t 19 disk.dev.read_merge ...OK
Checking pmiostat against pmval -t 19 disk.dev.write_merge ...OK
Checking pmiostat against pmval -t 19 disk.dev.read ...OK
Checking pmiostat against pmval -t 19 disk.dev.write ...OK
Checking pmiostat against pmval -t 19 disk.dev.read_bytes ...OK
Checking pmiostat against pmval -t 19 disk.dev.write_bytes ...OK
Checking pmiostat against pmval -t 20 disk.dev.read_merge ...OK
Checking pmiostat against pmval -t 20 disk.dev.write_merge ...OK
Checking pmiostat against pmval -t 20 disk.dev.read ...OK
Checking pmiostat against pmval -t 20 disk.dev.write ...OK
Checking pmiostat against pmval -t 20 disk.dev.read_bytes ...OK
Checking pmiostat against pmval -t 20 disk.dev.write_bytes ...OK
Checking pmiostat against pmval -t 21 disk.dev.read_merge ...OK
Checking pmiostat against pmval -t 21 disk.dev.write_merge ...OK
Checking pmiostat against pmval -t 21 disk.dev.read ...OK
Checking pmiostat against pmval -t 21 disk.dev.write ...OK
Checking pmiostat against pmval -t 21 disk.dev.read_bytes ...OK
Checking pmiostat against pmval -t 21 disk.dev.write_bytes ...OK
Checking pmiostat against pmval -t 22 disk.dev.read_merge ...OK
Checking pmiostat against pmval -t 22 disk.dev.write_merge ...OK
Checking pmiostat against pmval -t 22 disk.dev.read ...OK
Checking pmiostat against pmval -t 22 disk.dev.write ...OK
Checking pmiostat against pmval -t 22 disk.dev.read_bytes ...OK
Checking pmiostat against pmval -t 22 disk.dev.write_bytes ...OK
Checking pmiostat against pmval -t 23 disk.dev.read_merge ...OK
Checking pmiostat against pmval -t 23 disk.dev.write_merge ...OK
Checking pmiostat against pmval -t 23 disk.dev.read ...OK
Checking pmiostat against pmval -t 23 disk.dev.write ...OK
Checking pmiostat against pmval -t 23 disk.dev.read_bytes ...OK
Checking pmiostat against pmval -t 23 disk.dev.write_bytes ...OK
Checking pmiostat against pmval -t 24 disk.dev.read_merge ...OK
Checking pmiostat against pmval -t 24 disk.dev.write_merge ...OK
Checking pmiostat against pmval -t 24 disk.dev.read ...OK
Checking pmiostat against pmval -t 24 disk.dev.write ...OK
Checking pmiostat against pmval -t 24 disk.dev.read_bytes ...OK
Checking pmiostat against pmval -t 24 disk.dev.write_bytes ...OK
Checking pmiostat against pmval -t 25 disk.dev.read_merge ...OK
Checking pmiostat against pmval -t 25 disk.dev.write_merge ...OK
Checking pmiostat against pmval -t 25 disk.dev.read ...OK
Checking pmiostat against pmval -t 25 disk.dev.write ...OK
Checking pmiostat against pmval -t 25 disk.dev.read_bytes ...OK
Checking pmiostat against pmval -t 25 disk.dev.write_bytes ...OK
Checking pmiostat against pmval -t 26 disk.dev.read_merge ...OK
Checking pmiostat against pmval -t 26 disk.dev.write_merge ...OK
Checking pmiostat against pmval -t 26 disk.dev.read ...OK
Checking pmiostat against pmval -t 26 disk.dev.write ...OK
Checking pmiostat against pmval -t 26 disk.dev.read_bytes ...OK
Checking pmiostat against pmval -t 26 disk.dev.write_bytes ...OK
Checking pmiostat against pmval -t 27 disk.dev.read_merge ...OK
Checking pmiostat against pmval -t 27 disk.dev.write_merge ...OK
Checking pmiostat against pmval -t 27 disk.dev.read ...OK
Checking pmiostat against pmval -t 27 disk.dev.write ...OK
Checking pmiostat against pmval -t 27 disk.dev.read_bytes ...OK
Checking pmiostat against pmval -t 27 disk.dev.write_bytes ...OK
Checking pmiostat against pmval -t 28 disk.dev.read_merge ...OK
Checking pmiostat against pmval -t 28 disk.dev.write_merge ...OK
Checking pmiostat against pmval -t 28 disk.dev.read ...OK
Checking pmiostat against pmval -t 28 disk.dev.write ...OK
Checking pmiostat against pmval -t 28 disk.dev.read_bytes ...OK
Checking pmiostat against pmval -t 28 disk.dev.write_bytes ...OK
Checking pmiostat against pmval -t 29 disk.dev.read_merge ...OK
Checking pmiostat against pmval -t 29 disk.dev.write_merge ...OK
Checking pmiostat against pmval -t 29 disk.dev.read ...OK
Checking pmiostat against pmval -t 29 disk.dev.write ...OK
Checking pmiostat against pmval -t 29 disk.dev.read_bytes ...OK
Checking pmiostat against pmval -t 29 disk.dev.write_bytes ...OK
Checking pmiostat against pmval -t 30 disk.dev.read_merge ...OK
Checking pmiostat against pmval -t 30 disk.dev.write_merge ...OK
Checking pmiostat against pmval -t 30 disk.dev.read ...OK
Checking pmiostat against pmval -t 30 disk.dev.write ...OK
Checking pmiostat against pmval -t 30 disk.dev.read_bytes ...OK
Checking pmiostat against pmval -t 30 disk.dev.write_bytes ...OK
