01 disk read request merges
Data Sets
Data Set Average
sde
0.10
sda2
0.01
sdc
0.10
sdb
0.11
sdf
0.07
sdi
0.08
sdh
0.12
sda
0.01
sdg
0.10
sda1
0.00
sdd
0.09
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
28.59
sda2
38.77
sdc
29.00
sdb
28.85
sdf
28.24
sdi
28.37
sdh
28.23
sda
38.78
sdg
28.43
sda1
0.00
sdd
28.34
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
2.79
sda2
0.20
sdc
2.81
sdb
2.95
sdf
2.88
sdi
2.80
sdh
2.83
sda
0.20
sdg
2.79
sda1
0.00
sdd
2.86
06 dm read iops
Data Sets
Data Set Average
dm-2
23.40
dm-0
0.20
dm-1
0.00
07 disk write iops
Data Sets
Data Set Average
sde
2127.65
sda2
13.68
sdc
2126.55
sdb
2137.62
sdf
2131.03
sdi
2125.69
sdh
2142.23
sda
13.69
sdg
2124.50
sda1
0.01
sdd
2138.66
08 dm write iops
Data Sets
Data Set Average
dm-2
17281.97
dm-0
52.48
dm-1
0.00
09 disk read throughput
Data Sets
Data Set Average
sde
137.00
sda2
1.97
sdc
137.11
sdb
137.39
sdf
136.99
sdi
136.92
sdh
137.00
sda
1.97
sdg
136.97
sda1
0.00
sdd
137.01
10 dm read throughput
Data Sets
Data Set Average
dm-2
1096.06
dm-0
1.96
dm-1
0.00
11 disk write throughput
Data Sets
Data Set Average
sde
8673.87
sda2
209.92
sdc
8677.05
sdb
8714.71
sdf
8686.02
sdi
8665.13
sdh
8730.80
sda
209.93
sdg
8660.62
sda1
0.01
sdd
8717.00
12 dm write throughput
Data Sets
Data Set Average
dm-2
69525.18
dm-0
209.92
dm-1
0.00
13 disk request size averages
Data Sets
Data Set Average
sde
8.57
sda2
54.34
sdc
8.57
sdb
8.53
sdf
8.56
sdi
8.57
sdh
8.56
sda
53.79
sdg
8.57
sda1
0.15
sdd
8.56
14 dm request size averages
Data Sets
Data Set Average
dm-2
8.13
dm-0
8.02
dm-1
0.13
15 disk queue size averages
Data Sets
Data Set Average
sde
2.05
sda2
1.13
sdc
2.27
sdb
2.11
sdf
2.06
sdi
1.90
sdh
2.06
sda
1.13
sdg
2.24
sda1
0.00
sdd
2.04
16 dm queue size averages
Data Sets
Data Set Average
dm-2
15.28
dm-0
3.78
dm-1
0.00
17 disk wait time
Data Sets
Data Set Average
sde
1.09
sda2
42.52
sdc
1.20
sdb
1.11
sdf
1.09
sdi
1.00
sdh
1.08
sda
42.47
sdg
1.18
sda1
0.97
sdd
1.07
18 dm wait time
Data Sets
Data Set Average
dm-2
1.00
dm-0
39.12
dm-1
0.06
19 disk service time
Data Sets
Data Set Average
sde
0.35
sda2
3.76
sdc
0.35
sdb
0.34
sdf
0.34
sdi
0.34
sdh
0.35
sda
3.75
sdg
0.35
sda1
0.97
sdd
0.34
20 dm service time
Data Sets
Data Set Average
dm-2
0.06
dm-0
1.03
dm-1
0.05
21 disk utilization
Data Sets
Data Set Average
sde
74.06
sda2
3.25
sdc
74.36
sdb
71.88
sdf
71.12
sdi
71.61
sdh
73.63
sda
3.26
sdg
74.75
sda1
0.02
sdd
73.07
22 dm utilization
Data Sets
Data Set Average
dm-2
99.86
dm-0
3.25
dm-1
0.00