IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	9.14
sda2	0.28
sdc	14.76
sdb	6.95
sdf	1.58
sdi	11.22
sdh	2.19
sda	0.28
sdg	13.54
sda1	0.00
sdd	1.14

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	46.36
sda2	88.60
sdc	46.85
sdb	47.00
sdf	45.69
sdi	46.08
sdh	45.67
sda	88.60
sdg	46.16
sda1	0.00
sdd	45.92

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	607.23
sda2	5.26
sdc	602.46
sdb	329.26
sdf	309.39
sdi	606.33
sdh	309.42
sda	5.27
sdg	603.05
sda1	0.01
sdd	309.45

06 dm read iops
Data Sets	Data Set Average
dm-2	3737.70
dm-0	5.53
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	13.33
sda2	63.02
sdc	14.24
sdb	17.09
sdf	13.90
sdi	13.34
sdh	13.80
sda	63.03
sdg	13.35
sda1	0.01
sdd	13.92

08 dm write iops
Data Sets	Data Set Average
dm-2	482.69
dm-0	151.61
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	78442.42
sda2	62.41
sdc	78456.93
sdb	78492.22
sdf	78444.81
sdi	78426.96
sdh	78428.04
sda	62.43
sdg	78442.36
sda1	0.02
sdd	78442.16

10 dm read throughput
Data Sets	Data Set Average
dm-2	627574.27
dm-0	62.37
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	238.75
sda2	606.55
sdc	244.36
sdb	256.34
sdf	238.34
sdi	237.65
sdh	237.87
sda	606.56
sdg	238.07
sda1	0.01
sdd	239.36

12 dm write throughput
Data Sets	Data Set Average
dm-2	1930.74
dm-0	606.46
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	255.50
sda2	21.40
sdc	257.36
sdb	470.53
sdf	502.64
sdi	255.83
sdh	502.47
sda	21.18
sdg	257.27
sda1	0.18
sdd	502.54

14 dm request size averages
Data Sets	Data Set Average
dm-2	331.03
dm-0	8.49
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	11.35
sda2	7.66
sdc	10.13
sdb	6.51
sdf	4.78
sdi	10.23
sdh	6.38
sda	7.66
sdg	10.23
sda1	0.00
sdd	5.30

16 dm queue size averages
Data Sets	Data Set Average
dm-2	71.10
dm-0	13.33
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	18.35
sda2	110.38
sdc	16.49
sdb	19.14
sdf	15.02
sdi	16.58
sdh	20.05
sda	110.33
sdg	16.66
sda1	0.28
sdd	16.67

18 dm wait time
Data Sets	Data Set Average
dm-2	17.32
dm-0	90.51
dm-1	0.07

19 disk service time
Data Sets	Data Set Average
sde	1.60
sda2	1.94
sdc	1.61
sdb	2.94
sdf	3.14
sdi	1.60
sdh	3.14
sda	1.95
sdg	1.61
sda1	0.28
sdd	3.14

20 dm service time
Data Sets	Data Set Average
dm-2	0.26
dm-0	0.84
dm-1	0.04

21 disk utilization
Data Sets	Data Set Average
sde	98.62
sda2	12.73
sdc	98.52
sdb	98.62
sdf	98.62
sdi	98.67
sdh	98.56
sda	12.75
sdg	98.65
sda1	0.01
sdd	98.57

22 dm utilization
Data Sets	Data Set Average
dm-2	99.74
dm-0	12.73
dm-1	0.00