01 disk read request merges
Data Sets
Data Set Average
sde
0.10
sda2
0.04
sdc
0.11
sdb
0.12
sdf
0.07
sdi
0.09
sdh
0.12
sda
0.04
sdg
0.10
sda1
0.00
sdd
0.10
02 dm read request merges
Data Sets
Data Set Average
dm-2
0.00
dm-0
0.00
dm-1
0.00
03 disk write request merges
Data Sets
Data Set Average
sde
37.22
sda2
167.30
sdc
37.96
sdb
39.77
sdf
38.82
sdi
36.99
sdh
37.85
sda
167.31
sdg
37.08
sda1
0.00
sdd
37.84
04 dm write request merges
Data Sets
Data Set Average
dm-2
0.00
dm-0
0.00
dm-1
0.00
05 disk read iops
Data Sets
Data Set Average
sde
2.92
sda2
0.85
sdc
2.94
sdb
3.09
sdf
3.02
sdi
2.93
sdh
2.97
sda
0.86
sdg
2.92
sda1
0.01
sdd
3.00
06 dm read iops
Data Sets
Data Set Average
dm-2
24.54
dm-0
0.87
dm-1
0.00
07 disk write iops
Data Sets
Data Set Average
sde
3390.49
sda2
175.25
sdc
3440.20
sdb
3285.31
sdf
3279.97
sdi
3386.00
sdh
3340.03
sda
175.26
sdg
3431.06
sda1
0.01
sdd
3336.90
08 dm write iops
Data Sets
Data Set Average
dm-2
27193.61
dm-0
344.45
dm-1
0.00
09 disk read throughput
Data Sets
Data Set Average
sde
143.66
sda2
11.21
sdc
143.77
sdb
144.07
sdf
143.64
sdi
143.58
sdh
143.66
sda
11.22
sdg
143.63
sda1
0.01
sdd
143.66
10 dm read throughput
Data Sets
Data Set Average
dm-2
1149.32
dm-0
11.15
dm-1
0.00
11 disk write throughput
Data Sets
Data Set Average
sde
14433.91
sda2
1378.32
sdc
14691.92
sdb
14047.73
sdf
14021.73
sdi
14414.67
sdh
14314.63
sda
1378.33
sdg
14606.93
sda1
0.01
sdd
14300.63
12 dm write throughput
Data Sets
Data Set Average
dm-2
114832.54
dm-0
1377.79
dm-1
0.00
13 disk request size averages
Data Sets
Data Set Average
sde
9.04
sda2
16.14
sdc
9.06
sdb
9.03
sdf
9.06
sdi
9.04
sdh
9.09
sda
16.14
sdg
9.04
sda1
0.14
sdd
9.08
14 dm request size averages
Data Sets
Data Set Average
dm-2
8.54
dm-0
8.05
dm-1
0.13
15 disk queue size averages
Data Sets
Data Set Average
sde
53.32
sda2
19.35
sdc
53.14
sdb
38.66
sdf
37.27
sdi
52.97
sdh
44.77
sda
19.35
sdg
51.48
sda1
0.00
sdd
43.96
16 dm queue size averages
Data Sets
Data Set Average
dm-2
377.06
dm-0
32.71
dm-1
0.00
17 disk wait time
Data Sets
Data Set Average
sde
15.68
sda2
108.21
sdc
15.40
sdb
11.76
sdf
11.37
sdi
15.56
sdh
13.40
sda
108.20
sdg
14.96
sda1
1.23
sdd
13.14
18 dm wait time
Data Sets
Data Set Average
dm-2
13.86
dm-0
94.21
dm-1
0.06
19 disk service time
Data Sets
Data Set Average
sde
0.24
sda2
1.64
sdc
0.24
sdb
0.24
sdf
0.24
sdi
0.24
sdh
0.25
sda
1.64
sdg
0.24
sda1
1.23
sdd
0.24
20 dm service time
Data Sets
Data Set Average
dm-2
0.03
dm-0
0.83
dm-1
0.05
21 disk utilization
Data Sets
Data Set Average
sde
80.30
sda2
28.60
sdc
81.88
sdb
78.62
sdf
77.97
sdi
80.16
sdh
80.59
sda
28.61
sdg
79.98
sda1
0.06
sdd
79.05
22 dm utilization
Data Sets
Data Set Average
dm-2
89.47
dm-0
28.58
dm-1
0.00