IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	9.04
sda2	0.04
sdc	8.84
sdb	9.34
sdf	8.92
sdi	8.95
sdh	8.79
sda	0.04
sdg	9.12
sda1	0.00
sdd	8.93

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	59.69
sda2	39.15
sdc	113.44
sdb	131.09
sdf	55.15
sdi	52.15
sdh	57.46
sda	39.16
sdg	54.31
sda1	0.00
sdd	64.85

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	219.28
sda2	7.36
sdc	220.86
sdb	227.07
sdf	220.86
sdi	221.34
sdh	224.00
sda	7.38
sdg	220.80
sda1	0.01
sdd	217.91

06 dm read iops
Data Sets	Data Set Average
dm-2	1843.90
dm-0	7.36
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	437.57
sda2	11.22
sdc	474.18
sdb	609.45
sdf	423.65
sdi	404.54
sdh	421.59
sda	11.23
sdg	406.02
sda1	0.01
sdd	435.71

08 dm write iops
Data Sets	Data Set Average
dm-2	4200.77
dm-0	50.26
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	5229.32
sda2	37.57
sdc	5114.38
sdb	5151.47
sdf	5203.79
sdi	5092.28
sdh	5201.26
sda	37.59
sdg	5208.87
sda1	0.01
sdd	5125.10

10 dm read throughput
Data Sets	Data Set Average
dm-2	41327.17
dm-0	37.25
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	4216.01
sda2	201.69
sdc	4553.15
sdb	5175.49
sdf	4126.70
sdi	4037.94
sdh	4108.28
sda	201.70
sdg	4014.94
sda1	0.01
sdd	4218.05

12 dm write throughput
Data Sets	Data Set Average
dm-2	34451.35
dm-0	201.06
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	28.68
sda2	48.01
sdc	27.74
sdb	24.63
sdf	28.85
sdi	29.09
sdh	28.76
sda	47.47
sdg	29.33
sda1	0.18
sdd	28.51

14 dm request size averages
Data Sets	Data Set Average
dm-2	25.70
dm-0	8.12
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	3.69
sda2	0.77
sdc	5.23
sdb	9.86
sdf	4.73
sdi	3.21
sdh	3.70
sda	0.77
sdg	3.90
sda1	0.00
sdd	3.51

16 dm queue size averages
Data Sets	Data Set Average
dm-2	43.61
dm-0	3.44
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	5.52
sda2	32.32
sdc	7.40
sdb	11.77
sdf	7.25
sdi	5.05
sdh	5.61
sda	32.28
sdg	6.10
sda1	1.16
sdd	5.30

18 dm wait time
Data Sets	Data Set Average
dm-2	7.19
dm-0	29.93
dm-1	0.06

19 disk service time
Data Sets	Data Set Average
sde	1.05
sda2	3.72
sdc	1.02
sdb	0.88
sdf	1.13
sdi	1.09
sdh	1.10
sda	3.72
sdg	1.11
sda1	1.16
sdd	1.06

20 dm service time
Data Sets	Data Set Average
dm-2	0.17
dm-0	0.95
dm-1	0.05

21 disk utilization
Data Sets	Data Set Average
sde	68.10
sda2	3.67
sdc	69.81
sdb	73.29
sdf	72.05
sdi	67.59
sdh	70.25
sda	3.68
sdg	68.82
sda1	0.03
sdd	68.63

22 dm utilization
Data Sets	Data Set Average
dm-2	99.67
dm-0	3.64
dm-1	0.00