IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	1.24
sda2	0.05
sdc	1.27
sdb	1.28
sdf	1.22
sdi	1.22
sdh	1.14
sda	0.05
sdg	1.27
sda1	0.00
sdd	1.15

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	36.74
sda2	30.42
sdc	42.20
sdb	45.21
sdf	36.74
sdi	36.26
sdh	35.99
sda	30.42
sdg	36.48
sda1	0.00
sdd	37.26

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	29.73
sda2	4.91
sdc	30.50
sdb	32.79
sdf	30.10
sdi	29.97
sdh	29.66
sda	4.92
sdg	30.06
sda1	0.01
sdd	30.09

06 dm read iops
Data Sets	Data Set Average
dm-2	252.60
dm-0	4.91
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	53.39
sda2	10.96
sdc	53.16
sdb	68.09
sdf	52.76
sdi	50.74
sdh	51.29
sda	10.97
sdg	52.53
sda1	0.01
sdd	52.12

08 dm write iops
Data Sets	Data Set Average
dm-2	741.61
dm-0	41.91
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	605.89
sda2	34.46
sdc	627.48
sdb	639.99
sdf	626.52
sdi	625.51
sdh	600.64
sda	34.47
sdg	623.29
sda1	0.01
sdd	609.45

10 dm read throughput
Data Sets	Data Set Average
dm-2	4958.14
dm-0	33.94
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	602.05
sda2	161.73
sdc	615.75
sdb	677.10
sdf	599.04
sdi	578.30
sdh	585.28
sda	161.75
sdg	595.93
sda1	0.01
sdd	591.94

12 dm write throughput
Data Sets	Data Set Average
dm-2	4847.92
dm-0	167.65
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	26.61
sda2	43.33
sdc	28.01
sdb	24.29
sdf	27.73
sdi	28.26
sdh	27.59
sda	42.58
sdg	27.98
sda1	0.18
sdd	26.96

14 dm request size averages
Data Sets	Data Set Average
dm-2	24.45
dm-0	8.15
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	0.52
sda2	0.86
sdc	0.56
sdb	0.84
sdf	0.54
sdi	0.45
sdh	0.46
sda	0.86
sdg	0.54
sda1	0.00
sdd	0.47

16 dm queue size averages
Data Sets	Data Set Average
dm-2	5.81
dm-0	2.56
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	4.47
sda2	40.83
sdc	5.12
sdb	7.35
sdf	5.27
sdi	4.12
sdh	4.01
sda	40.78
sdg	5.02
sda1	3.09
sdd	4.20

18 dm wait time
Data Sets	Data Set Average
dm-2	5.04
dm-0	34.04
dm-1	0.06

19 disk service time
Data Sets	Data Set Average
sde	2.03
sda2	4.29
sdc	2.14
sdb	1.94
sdf	2.29
sdi	2.14
sdh	2.18
sda	4.28
sdg	2.14
sda1	3.09
sdd	2.18

20 dm service time
Data Sets	Data Set Average
dm-2	1.74
dm-0	1.19
dm-1	0.05

21 disk utilization
Data Sets	Data Set Average
sde	13.67
sda2	3.49
sdc	14.27
sdb	15.87
sdf	15.04
sdi	13.71
sdh	13.95
sda	3.50
sdg	14.03
sda1	0.07
sdd	14.41

22 dm utilization
Data Sets	Data Set Average
dm-2	97.66
dm-0	3.45
dm-1	0.00