01 disk read request merges
Data Sets
Data Set Average
sde
2.81
sda2
0.05
sdc
8.86
sdb
25.01
sdf
23.33
sdi
2.81
sdh
24.41
sda
0.05
sdg
8.64
sda1
0.00
sdd
24.96
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
48.06
sda2
28.17
sdc
48.22
sdb
48.16
sdf
47.56
sdi
47.90
sdh
47.65
sda
28.17
sdg
47.95
sda1
0.00
sdd
47.74
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
87.77
sda2
12.03
sdc
83.01
sdb
115.34
sdf
111.15
sdi
87.77
sdh
110.06
sda
12.04
sdg
81.98
sda1
0.01
sdd
109.54
06 dm read iops
Data Sets
Data Set Average
dm-2
907.36
dm-0
12.05
dm-1
0.00
07 disk write iops
Data Sets
Data Set Average
sde
13.62
sda2
18.85
sdc
13.80
sdb
16.35
sdf
14.12
sdi
13.66
sdh
13.96
sda
18.85
sdg
13.67
sda1
0.00
sdd
14.00
08 dm write iops
Data Sets
Data Set Average
dm-2
496.45
dm-0
46.88
dm-1
0.00
09 disk read throughput
Data Sets
Data Set Average
sde
19217.18
sda2
62.31
sdc
19221.44
sdb
19221.90
sdf
19216.49
sdi
19216.34
sdh
19218.39
sda
62.32
sdg
19218.80
sda1
0.01
sdd
19220.56
10 dm read throughput
Data Sets
Data Set Average
dm-2
153748.24
dm-0
62.00
dm-1
0.00
11 disk write throughput
Data Sets
Data Set Average
sde
259.22
sda2
188.17
sdc
260.55
sdb
270.51
sdf
259.25
sdi
258.73
sdh
258.93
sda
188.17
sdg
258.96
sda1
0.00
sdd
259.45
12 dm write throughput
Data Sets
Data Set Average
dm-2
2085.60
dm-0
187.53
dm-1
0.00
13 disk request size averages
Data Sets
Data Set Average
sde
447.79
sda2
18.92
sdc
470.31
sdb
333.55
sdf
349.72
sdi
447.87
sdh
352.71
sda
18.92
sdg
476.30
sda1
0.11
sdd
354.53
14 dm request size averages
Data Sets
Data Set Average
dm-2
339.30
dm-0
8.21
dm-1
0.13
15 disk queue size averages
Data Sets
Data Set Average
sde
0.54
sda2
1.26
sdc
0.50
sdb
0.65
sdf
0.59
sdi
0.52
sdh
0.59
sda
1.26
sdg
0.48
sda1
0.00
sdd
0.60
16 dm queue size averages
Data Sets
Data Set Average
dm-2
6.80
dm-0
2.51
dm-1
0.00
17 disk wait time
Data Sets
Data Set Average
sde
4.03
sda2
58.77
sdc
4.03
sdb
4.13
sdf
4.07
sdi
4.09
sdh
3.92
sda
58.77
sdg
3.78
sda1
0.18
sdd
4.10
18 dm wait time
Data Sets
Data Set Average
dm-2
3.95
dm-0
43.29
dm-1
0.06
19 disk service time
Data Sets
Data Set Average
sde
3.80
sda2
2.12
sdc
3.81
sdb
3.92
sdf
3.88
sdi
3.88
sdh
3.64
sda
2.12
sdg
3.56
sda1
0.18
sdd
3.82
20 dm service time
Data Sets
Data Set Average
dm-2
1.03
dm-0
0.98
dm-1
0.05
21 disk utilization
Data Sets
Data Set Average
sde
33.45
sda2
4.90
sdc
31.78
sdb
45.93
sdf
43.24
sdi
33.97
sdh
40.46
sda
4.90
sdg
29.41
sda1
0.01
sdd
42.25
22 dm utilization
Data Sets
Data Set Average
dm-2
93.05
dm-0
4.87
dm-1
0.00