busy on all disks that are a part of the ZFS pools without any load

[Andriy Gapon]

on 22/01/2013 16:01 Oleksii Tsvietnov said the following:
> 
> # iostat -xzt da,scsi
>                         extended device statistics
> device     r/s   w/s    kr/s    kw/s qlen svc_t  %b
> da0       12.6   2.5  1248.5   173.2    0  29.0   7
> da1       12.6   2.6  1227.7   173.2    0  22.6   6
> da2       12.5   2.5  1233.3   173.2    0  29.3   7
> da3       10.2   2.4   994.7   165.5    0  28.1   6
> da4       10.5   2.4  1035.5   165.5    0  28.0   6
> da5       10.7   2.4  1049.8   165.5    0  28.6   6
> da6       14.6   2.5  1418.9   165.2    0  28.4   8
> da7       14.4   2.5  1387.2   165.2    0  28.6   8
> da8       14.3   2.5  1376.7   165.2    0  27.8   8
> da9       10.8   2.5  1065.2   161.7    0  27.0   6
> da10      11.0   2.5  1100.9   161.7    0  27.5   6
> da11      10.4   2.5  1015.1   161.7    0  27.6   6
> da12      13.5   2.4  1365.8   168.7    0  28.9   7
> da13      13.9   2.4  1364.2   168.7    0  26.9   7
> da14      13.9   2.4  1373.9   168.7    0  27.1   7
> da15      13.6   2.6  1308.5   165.3    0  24.5   7
> da16      14.3   2.5  1417.0   165.3    0  24.9   7
> da17      14.0   2.5  1376.6   165.3    0  25.1   7
> da18      17.0   2.4  1697.2   164.4    0  19.8   6
> da19      16.0   2.4  1578.0   164.4    0  20.2   6
> da20      16.5   2.4  1635.6   164.4    0  23.5   7
> da21       8.7   2.5   802.8   186.3    0  27.2   6
> da22       8.7   2.5   800.1   186.3    0  26.9   6
> da23       8.6   2.5   797.0   186.3    0  27.1   6


These are values since boot, they do not reflect current system load.

-- 
Andriy Gapon