IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	0.01
sda2	0.47
sdc	0.01
sdb	0.01
sdf	0.01
sdi	0.01
sdh	0.01
sda	0.47
sdg	0.01
sda1	0.00
sdd	0.01

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	4.46
sda2	51.12
sdc	4.26
sdb	4.22
sdf	4.49
sdi	4.58
sdh	4.53
sda	51.12
sdg	4.55
sda1	0.00
sdd	4.27

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	0.50
sda2	3.99
sdc	0.58
sdb	0.48
sdf	0.60
sdi	0.54
sdh	0.61
sda	4.00
sdg	0.57
sda1	0.00
sdd	0.50

06 dm read iops
Data Sets	Data Set Average
dm-2	4.44
dm-0	4.47
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	64.91
sda2	34.40
sdc	64.62
sdb	64.87
sdf	64.61
sdi	64.96
sdh	64.72
sda	34.40
sdg	64.75
sda1	0.00
sdd	64.73

08 dm write iops
Data Sets	Data Set Average
dm-2	553.70
dm-0	85.97
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	17.24
sda2	70.40
sdc	17.55
sdb	17.14
sdf	17.64
sdi	17.36
sdh	17.65
sda	70.40
sdg	17.50
sda1	0.00
sdd	17.24

10 dm read throughput
Data Sets	Data Set Average
dm-2	139.27
dm-0	70.37
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	14984.78
sda2	344.04
sdc	14976.69
sdb	14976.37
sdf	14979.26
sdi	14977.13
sdh	14976.60
sda	344.04
sdg	14980.30
sda1	0.00
sdd	14977.28

12 dm write throughput
Data Sets	Data Set Average
dm-2	119829.20
dm-0	343.87
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	459.02
sda2	29.35
sdc	460.41
sdb	459.37
sdf	459.93
sdi	458.33
sdh	459.24
sda	29.35
sdg	459.58
sda1	0.04
sdd	460.34

14 dm request size averages
Data Sets	Data Set Average
dm-2	430.97
dm-0	8.41
dm-1	0.04

15 disk queue size averages
Data Sets	Data Set Average
sde	1.22
sda2	3.78
sdc	1.20
sdb	1.18
sdf	1.47
sdi	1.49
sdh	1.47
sda	3.78
sdg	1.50
sda1	0.00
sdd	1.15

16 dm queue size averages
Data Sets	Data Set Average
dm-2	11.98
dm-0	8.13
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	18.38
sda2	62.58
sdc	18.18
sdb	17.75
sdf	22.17
sdi	22.51
sdh	22.19
sda	62.58
sdg	22.59
sda1	0.05
sdd	17.42

18 dm wait time
Data Sets	Data Set Average
dm-2	21.26
dm-0	54.17
dm-1	0.02

19 disk service time
Data Sets	Data Set Average
sde	3.97
sda2	3.91
sdc	4.02
sdb	3.96
sdf	3.96
sdi	3.95
sdh	3.92
sda	3.91
sdg	4.02
sda1	0.05
sdd	3.88

20 dm service time
Data Sets	Data Set Average
dm-2	0.88
dm-0	1.13
dm-1	0.01

21 disk utilization
Data Sets	Data Set Average
sde	25.85
sda2	6.95
sdc	26.00
sdb	25.73
sdf	25.70
sdi	25.69
sdh	25.49
sda	6.95
sdg	26.13
sda1	0.00
sdd	25.12

22 dm utilization
Data Sets	Data Set Average
dm-2	47.91
dm-0	6.94
dm-1	0.00