IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	0.36
sda2	0.02
sdc	0.37
sdb	0.40
sdf	0.23
sdi	0.30
sdh	0.29
sda	0.03
sdg	0.37
sda1	0.01
sdd	0.21

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	34.57
sda2	63.42
sdc	34.65
sdb	34.79
sdf	34.44
sdi	34.44
sdh	34.45
sda	63.42
sdg	34.45
sda1	0.00
sdd	34.64

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	595.32
sda2	0.22
sdc	597.28
sdb	594.85
sdf	595.17
sdi	595.93
sdh	595.83
sda	0.22
sdg	596.92
sda1	0.00
sdd	595.52

06 dm read iops
Data Sets	Data Set Average
dm-2	4769.29
dm-0	0.23
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	0.72
sda2	50.00
sdc	0.79
sdb	2.78
sdf	0.71
sdi	0.71
sdh	0.70
sda	50.01
sdg	0.70
sda1	0.01
sdd	0.73

08 dm write iops
Data Sets	Data Set Average
dm-2	284.25
dm-0	113.50
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	2798.43
sda2	3.13
sdc	2806.26
sdb	2796.11
sdf	2797.18
sdi	2800.55
sdh	2799.96
sda	3.14
sdg	2804.75
sda1	0.01
sdd	2798.51

10 dm read throughput
Data Sets	Data Set Average
dm-2	22401.35
dm-0	3.12
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	141.15
sda2	453.97
sdc	141.73
sdb	150.29
sdf	140.59
sdi	140.60
sdh	140.60
sda	453.99
sdg	140.59
sda1	0.01
sdd	141.44

12 dm write throughput
Data Sets	Data Set Average
dm-2	1136.99
dm-0	453.98
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	13.69
sda2	18.83
sdc	13.67
sdb	13.05
sdf	13.42
sdi	13.61
sdh	13.51
sda	18.82
sdg	13.69
sda1	0.26
sdd	13.37

14 dm request size averages
Data Sets	Data Set Average
dm-2	8.36
dm-0	8.05
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	2.06
sda2	5.45
sdc	2.05
sdb	2.28
sdf	1.97
sdi	2.00
sdh	2.25
sda	5.45
sdg	2.04
sda1	0.00
sdd	2.03

16 dm queue size averages
Data Sets	Data Set Average
dm-2	21.97
dm-0	9.03
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	4.07
sda2	107.42
sdc	3.93
sdb	4.24
sdf	3.46
sdi	3.74
sdh	4.25
sda	107.38
sdg	3.92
sda1	0.20
sdd	3.64

18 dm wait time
Data Sets	Data Set Average
dm-2	3.57
dm-0	81.45
dm-1	0.09

19 disk service time
Data Sets	Data Set Average
sde	1.45
sda2	1.72
sdc	1.45
sdb	1.49
sdf	1.45
sdi	1.45
sdh	1.49
sda	1.72
sdg	1.45
sda1	0.20
sdd	1.46

20 dm service time
Data Sets	Data Set Average
dm-2	0.21
dm-0	0.78
dm-1	0.03

21 disk utilization
Data Sets	Data Set Average
sde	85.68
sda2	8.43
sdc	85.82
sdb	88.64
sdf	85.93
sdi	85.76
sdh	88.35
sda	8.44
sdg	85.59
sda1	0.01
sdd	86.45

22 dm utilization
Data Sets	Data Set Average
dm-2	99.66
dm-0	8.43
dm-1	0.00