IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	2.72
sda2	0.04
sdc	12.17
sdb	25.95
sdf	24.19
sdi	2.73
sdh	25.00
sda	0.04
sdg	11.88
sda1	0.00
sdd	25.60

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	47.05
sda2	14.41
sdc	47.24
sdb	47.33
sdf	46.59
sdi	46.93
sdh	46.65
sda	14.42
sdg	46.96
sda1	0.00
sdd	46.73

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	97.58
sda2	11.05
sdc	89.46
sdb	124.50
sdf	120.06
sdi	97.57
sdh	119.21
sda	11.06
sdg	88.47
sda1	0.01
sdd	118.64

06 dm read iops
Data Sets	Data Set Average
dm-2	985.60
dm-0	11.05
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	13.34
sda2	6.58
sdc	13.54
sdb	15.53
sdf	13.77
sdi	13.24
sdh	13.62
sda	6.59
sdg	13.30
sda1	0.01
sdd	13.70

08 dm write iops
Data Sets	Data Set Average
dm-2	485.53
dm-0	20.84
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	20902.76
sda2	58.00
sdc	20909.26
sdb	20913.62
sdf	20902.61
sdi	20901.60
sdh	20902.57
sda	58.01
sdg	20903.51
sda1	0.01
sdd	20905.23

10 dm read throughput
Data Sets	Data Set Average
dm-2	167231.91
dm-0	56.80
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	253.74
sda2	84.02
sdc	255.33
sdb	263.55
sdf	253.67
sdi	252.87
sdh	253.27
sda	84.03
sdg	253.25
sda1	0.01
sdd	253.91

12 dm write throughput
Data Sets	Data Set Average
dm-2	2039.58
dm-0	83.35
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	434.96
sda2	32.39
sdc	472.92
sdb	338.71
sdf	352.84
sdi	435.03
sdh	353.96
sda	31.96
sdg	478.22
sda1	0.19
sdd	355.82

14 dm request size averages
Data Sets	Data Set Average
dm-2	339.51
dm-0	8.75
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	0.55
sda2	0.30
sdc	0.52
sdb	0.66
sdf	0.61
sdi	0.52
sdh	0.59
sda	0.30
sdg	0.48
sda1	0.00
sdd	0.61

16 dm queue size averages
Data Sets	Data Set Average
dm-2	6.36
dm-0	0.79
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	3.82
sda2	22.18
sdc	3.94
sdb	4.10
sdf	3.99
sdi	3.84
sdh	3.78
sda	22.17
sdg	3.66
sda1	1.43
sdd	3.93

18 dm wait time
Data Sets	Data Set Average
dm-2	3.81
dm-0	20.60
dm-1	0.06

19 disk service time
Data Sets	Data Set Average
sde	3.61
sda2	4.49
sdc	3.73
sdb	3.90
sdf	3.80
sdi	3.66
sdh	3.53
sda	4.49
sdg	3.44
sda1	1.43
sdd	3.69

20 dm service time
Data Sets	Data Set Average
dm-2	0.94
dm-0	1.69
dm-1	0.04

21 disk utilization
Data Sets	Data Set Average
sde	35.51
sda2	3.12
sdc	33.71
sdb	48.99
sdf	45.72
sdi	35.94
sdh	42.48
sda	3.13
sdg	30.75
sda1	0.03
sdd	44.17

22 dm utilization
Data Sets	Data Set Average
dm-2	92.88
dm-0	3.08
dm-1	0.00