IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	0.06
sda2	0.02
sdc	0.06
sdb	0.08
sdf	0.05
sdi	0.05
sdh	0.07
sda	0.02
sdg	0.06
sda1	0.00
sdd	0.06

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	48.45
sda2	44.16
sdc	49.44
sdb	54.28
sdf	53.68
sdi	47.68
sdh	47.85
sda	44.16
sdg	48.59
sda1	0.00
sdd	48.15

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	1.74
sda2	0.47
sdc	1.76
sdb	1.93
sdf	1.89
sdi	1.75
sdh	1.77
sda	0.48
sdg	1.74
sda1	0.00
sdd	1.79

06 dm read iops
Data Sets	Data Set Average
dm-2	14.81
dm-0	0.49
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	209.71
sda2	35.83
sdc	284.54
sdb	255.27
sdf	253.02
sdi	212.15
sdh	211.50
sda	35.83
sdg	212.22
sda1	0.01
sdd	205.81

08 dm write iops
Data Sets	Data Set Average
dm-2	2242.62
dm-0	80.36
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	85.87
sda2	6.63
sdc	85.98
sdb	86.51
sdf	86.22
sdi	85.85
sdh	85.86
sda	6.63
sdg	85.85
sda1	0.01
sdd	85.88

10 dm read throughput
Data Sets	Data Set Average
dm-2	687.79
dm-0	6.59
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	35579.83
sda2	321.45
sdc	36220.93
sdb	35729.02
sdf	35725.13
sdi	35590.75
sdh	35586.57
sda	321.46
sdg	35588.47
sda1	0.01
sdd	35565.14

12 dm write throughput
Data Sets	Data Set Average
dm-2	285617.84
dm-0	321.45
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	352.00
sda2	18.28
sdc	262.75
sdb	291.30
sdf	294.92
sdi	349.24
sdh	349.18
sda	18.27
sdg	348.05
sda1	0.09
sdd	358.89

14 dm request size averages
Data Sets	Data Set Average
dm-2	287.35
dm-0	8.09
dm-1	0.09

15 disk queue size averages
Data Sets	Data Set Average
sde	6.73
sda2	2.62
sdc	7.27
sdb	6.96
sdf	6.72
sdi	7.29
sdh	7.21
sda	2.62
sdg	7.27
sda1	0.00
sdd	5.48

16 dm queue size averages
Data Sets	Data Set Average
dm-2	69.95
dm-0	4.95
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	32.22
sda2	71.46
sdc	25.74
sdb	27.44
sdf	26.53
sdi	34.79
sdh	34.33
sda	71.40
sdg	34.57
sda1	0.20
sdd	26.67

18 dm wait time
Data Sets	Data Set Average
dm-2	31.89
dm-0	65.30
dm-1	0.04

19 disk service time
Data Sets	Data Set Average
sde	3.59
sda2	1.79
sdc	2.60
sdb	2.96
sdf	2.91
sdi	3.56
sdh	3.56
sda	1.80
sdg	3.58
sda1	0.20
sdd	3.54

20 dm service time
Data Sets	Data Set Average
dm-2	0.48
dm-0	0.86
dm-1	0.03

21 disk utilization
Data Sets	Data Set Average
sde	72.54
sda2	6.43
sdc	71.65
sdb	72.66
sdf	70.43
sdi	72.45
sdh	72.59
sda	6.43
sdg	73.13
sda1	0.01
sdd	70.08

22 dm utilization
Data Sets	Data Set Average
dm-2	94.18
dm-0	6.42
dm-1	0.00