IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	2.08
sda2	0.05
sdc	2.09
sdb	2.08
sdf	2.15
sdi	2.27
sdh	2.16
sda	0.05
sdg	2.18
sda1	0.00
sdd	2.20

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	25.81
sda2	43.76
sdc	25.74
sdb	23.93
sdf	24.61
sdi	25.51
sdh	25.17
sda	43.76
sdg	25.53
sda1	0.00
sdd	24.88

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	101.39
sda2	11.39
sdc	101.81
sdb	103.07
sdf	101.91
sdi	101.75
sdh	100.78
sda	11.40
sdg	101.14
sda1	0.01
sdd	102.13

06 dm read iops
Data Sets	Data Set Average
dm-2	830.92
dm-0	11.35
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	98.15
sda2	12.86
sdc	98.00
sdb	217.85
sdf	100.65
sdi	98.63
sdh	100.16
sda	12.86
sdg	99.26
sda1	0.00
sdd	100.19

08 dm write iops
Data Sets	Data Set Average
dm-2	1114.27
dm-0	56.48
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	1796.62
sda2	57.78
sdc	1794.27
sdb	1818.19
sdf	1793.79
sdi	1804.42
sdh	1772.34
sda	57.79
sdg	1776.80
sda1	0.01
sdd	1820.55

10 dm read throughput
Data Sets	Data Set Average
dm-2	14376.02
dm-0	57.08
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	3822.47
sda2	226.56
sdc	3806.03
sdb	4289.16
sdf	3812.53
sdi	3815.35
sdh	3814.60
sda	226.56
sdg	3817.41
sda1	0.00
sdd	3826.73

12 dm write throughput
Data Sets	Data Set Average
dm-2	31005.78
dm-0	225.93
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	57.45
sda2	42.75
sdc	57.10
sdb	40.27
sdf	56.16
sdi	57.41
sdh	56.75
sda	42.75
sdg	56.95
sda1	0.10
sdd	56.99

14 dm request size averages
Data Sets	Data Set Average
dm-2	47.04
dm-0	8.09
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	0.70
sda2	0.79
sdc	0.77
sdb	0.77
sdf	0.69
sdi	0.67
sdh	0.70
sda	0.79
sdg	0.71
sda1	0.00
sdd	0.67

16 dm queue size averages
Data Sets	Data Set Average
dm-2	6.85
dm-0	3.57
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	3.67
sda2	32.48
sdc	3.88
sdb	2.53
sdf	3.52
sdi	3.50
sdh	3.62
sda	32.48
sdg	3.67
sda1	0.21
sdd	3.44

18 dm wait time
Data Sets	Data Set Average
dm-2	3.58
dm-0	32.12
dm-1	0.04

19 disk service time
Data Sets	Data Set Average
sde	1.59
sda2	2.83
sdc	1.61
sdb	1.03
sdf	1.59
sdi	1.59
sdh	1.64
sda	2.83
sdg	1.61
sda1	0.21
sdd	1.58

20 dm service time
Data Sets	Data Set Average
dm-2	0.45
dm-0	0.81
dm-1	0.03

21 disk utilization
Data Sets	Data Set Average
sde	30.05
sda2	4.19
sdc	30.33
sdb	32.09
sdf	30.28
sdi	30.11
sdh	31.00
sda	4.20
sdg	30.35
sda1	0.01
sdd	30.07

22 dm utilization
Data Sets	Data Set Average
dm-2	77.90
dm-0	4.13
dm-1	0.00