IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	11.03
sda2	0.07
sdc	10.61
sdb	11.23
sdf	11.09
sdi	11.01
sdh	10.75
sda	0.07
sdg	11.45
sda1	0.00
sdd	10.93

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	29.58
sda2	148.41
sdc	34.09
sdb	71.14
sdf	73.37
sdi	32.14
sdh	32.78
sda	148.42
sdg	31.17
sda1	0.00
sdd	32.27

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	233.77
sda2	22.03
sdc	234.39
sdb	235.21
sdf	233.09
sdi	236.43
sdh	237.04
sda	22.05
sdg	232.81
sda1	0.01
sdd	233.06

06 dm read iops
Data Sets	Data Set Average
dm-2	1963.71
dm-0	22.01
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	326.90
sda2	79.37
sdc	412.64
sdb	1033.02
sdf	1003.77
sdi	481.15
sdh	399.38
sda	79.38
sdg	391.97
sda1	0.01
sdd	476.48

08 dm write iops
Data Sets	Data Set Average
dm-2	4862.52
dm-0	228.50
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	7342.82
sda2	107.50
sdc	7301.58
sdb	7377.92
sdf	7331.96
sdi	7442.83
sdh	7384.19
sda	107.51
sdg	7477.39
sda1	0.01
sdd	7349.47

10 dm read throughput
Data Sets	Data Set Average
dm-2	59006.12
dm-0	106.82
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	10365.49
sda2	914.69
sdc	10769.90
sdb	12651.62
sdf	12584.27
sdi	10957.79
sdh	10672.70
sda	914.70
sdg	10671.64
sda1	0.01
sdd	10987.02

12 dm write throughput
Data Sets	Data Set Average
dm-2	89656.98
dm-0	914.01
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	63.65
sda2	22.58
sdc	56.22
sdb	31.82
sdf	32.49
sdi	52.10
sdh	57.54
sda	22.57
sdg	58.54
sda1	0.14
sdd	52.18

14 dm request size averages
Data Sets	Data Set Average
dm-2	44.83
dm-0	8.10
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	3.64
sda2	12.63
sdc	4.64
sdb	9.44
sdf	8.45
sdi	4.33
sdh	4.01
sda	12.63
sdg	4.37
sda1	0.00
sdd	4.45

16 dm queue size averages
Data Sets	Data Set Average
dm-2	45.45
dm-0	26.31
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	6.36
sda2	135.44
sdc	7.07
sdb	7.46
sdf	6.84
sdi	5.93
sdh	6.21
sda	135.41
sdg	6.93
sda1	0.28
sdd	6.16

18 dm wait time
Data Sets	Data Set Average
dm-2	6.67
dm-0	109.03
dm-1	0.06

19 disk service time
Data Sets	Data Set Average
sde	1.16
sda2	1.87
sdc	1.06
sdb	0.57
sdf	0.57
sdi	0.93
sdh	1.06
sda	1.87
sdg	1.08
sda1	0.28
sdd	0.93

20 dm service time
Data Sets	Data Set Average
dm-2	0.15
dm-0	0.74
dm-1	0.05

21 disk utilization
Data Sets	Data Set Average
sde	64.02
sda2	17.76
sdc	67.01
sdb	71.02
sdf	68.46
sdi	64.41
sdh	65.37
sda	17.77
sdg	66.22
sda1	0.01
sdd	64.61

22 dm utilization
Data Sets	Data Set Average
dm-2	99.68
dm-0	17.70
dm-1	0.00