IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	14.37
sda2	0.06
sdc	40.66
sdb	1.58
sdf	0.11
sdi	15.07
sdh	0.09
sda	0.06
sdg	39.17
sda1	0.00
sdd	0.08

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	47.40
sda2	35.56
sdc	47.75
sdb	47.68
sdf	46.70
sdi	47.10
sdh	46.69
sda	35.56
sdg	47.20
sda1	0.00
sdd	47.11

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	125.34
sda2	13.18
sdc	99.19
sdb	75.32
sdf	71.13
sdi	124.50
sdh	71.07
sda	13.19
sdg	100.47
sda1	0.01
sdd	71.18

06 dm read iops
Data Sets	Data Set Average
dm-2	849.21
dm-0	13.16
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	13.79
sda2	25.74
sdc	14.48
sdb	17.12
sdf	14.38
sdi	13.81
sdh	14.27
sda	25.75
sdg	13.82
sda1	0.01
sdd	14.45

08 dm write iops
Data Sets	Data Set Average
dm-2	493.76
dm-0	61.62
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	17659.68
sda2	65.55
sdc	17665.00
sdb	17673.47
sdf	17662.59
sdi	17652.92
sdh	17655.91
sda	65.57
sdg	17659.62
sda1	0.02
sdd	17658.73

10 dm read throughput
Data Sets	Data Set Average
dm-2	141279.42
dm-0	64.90
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	244.77
sda2	245.91
sdc	248.93
sdb	259.20
sdf	244.34
sdi	243.63
sdh	243.86
sda	245.92
sdg	244.06
sda1	0.01
sdd	246.23

12 dm write throughput
Data Sets	Data Set Average
dm-2	1975.04
dm-0	246.49
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	282.48
sda2	18.08
sdc	359.83
sdb	469.76
sdf	503.46
sdi	284.41
sdh	503.57
sda	18.07
sdg	355.84
sda1	0.19
sdd	502.70

14 dm request size averages
Data Sets	Data Set Average
dm-2	332.25
dm-0	8.15
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	0.62
sda2	2.28
sdc	0.59
sdb	0.59
sdf	0.51
sdi	0.60
sdh	0.53
sda	2.28
sdg	0.56
sda1	0.00
sdd	0.50

16 dm queue size averages
Data Sets	Data Set Average
dm-2	10.12
dm-0	3.77
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	3.63
sda2	78.95
sdc	4.39
sdb	5.50
sdf	5.54
sdi	3.67
sdh	5.27
sda	78.95
sdg	4.03
sda1	0.33
sdd	5.23

18 dm wait time
Data Sets	Data Set Average
dm-2	4.49
dm-0	58.14
dm-1	0.07

19 disk service time
Data Sets	Data Set Average
sde	3.32
sda2	1.85
sdc	4.01
sdb	5.33
sdf	5.42
sdi	3.36
sdh	5.10
sda	1.85
sdg	3.63
sda1	0.32
sdd	5.10

20 dm service time
Data Sets	Data Set Average
dm-2	1.08
dm-0	0.89
dm-1	0.04

21 disk utilization
Data Sets	Data Set Average
sde	42.13
sda2	6.05
sdc	40.00
sdb	40.74
sdf	38.60
sdi	42.34
sdh	36.36
sda	6.06
sdg	36.72
sda1	0.02
sdd	36.44

22 dm utilization
Data Sets	Data Set Average
dm-2	93.05
dm-0	5.97
dm-1	0.00