IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	14.58
sda2	0.01
sdc	15.42
sdb	15.52
sdf	15.53
sdi	15.46
sdh	15.11
sda	0.01
sdg	15.06
sda1	0.00
sdd	15.44

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	94.35
sda2	79.57
sdc	93.18
sdb	92.39
sdf	91.92
sdi	92.12
sdh	89.81
sda	79.57
sdg	92.76
sda1	0.00
sdd	92.80

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	63.20
sda2	0.35
sdc	63.30
sdb	63.24
sdf	64.03
sdi	63.87
sdh	64.05
sda	0.36
sdg	62.32
sda1	0.01
sdd	63.62

06 dm read iops
Data Sets	Data Set Average
dm-2	630.07
dm-0	0.35
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	88.29
sda2	37.58
sdc	87.98
sdb	88.44
sdf	89.14
sdi	88.04
sdh	88.57
sda	37.58
sdg	88.71
sda1	0.01
sdd	88.08

08 dm write iops
Data Sets	Data Set Average
dm-2	1486.46
dm-0	117.89
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	385.52
sda2	3.56
sdc	389.24
sdb	389.27
sdf	392.43
sdi	391.61
sdh	391.00
sda	3.57
sdg	383.94
sda1	0.01
sdd	390.54

10 dm read throughput
Data Sets	Data Set Average
dm-2	3113.35
dm-0	3.52
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	3391.81
sda2	471.62
sdc	3391.53
sdb	3397.46
sdf	3392.30
sdi	3392.91
sdh	3388.05
sda	471.63
sdg	3408.77
sda1	0.01
sdd	3394.76

12 dm write throughput
Data Sets	Data Set Average
dm-2	27157.58
dm-0	471.58
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	62.52
sda2	32.25
sdc	62.47
sdb	62.58
sdf	61.39
sdi	62.85
sdh	62.77
sda	32.18
sdg	62.65
sda1	0.08
sdd	61.72

14 dm request size averages
Data Sets	Data Set Average
dm-2	30.19
dm-0	8.04
dm-1	0.08

15 disk queue size averages
Data Sets	Data Set Average
sde	0.57
sda2	3.62
sdc	0.66
sdb	0.71
sdf	0.66
sdi	0.53
sdh	0.54
sda	3.62
sdg	0.71
sda1	0.00
sdd	0.52

16 dm queue size averages
Data Sets	Data Set Average
dm-2	9.06
dm-0	8.50
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	2.84
sda2	72.96
sdc	2.98
sdb	3.07
sdf	2.88
sdi	2.76
sdh	2.75
sda	72.92
sdg	2.99
sda1	0.60
sdd	2.55

18 dm wait time
Data Sets	Data Set Average
dm-2	3.13
dm-0	56.16
dm-1	0.03

19 disk service time
Data Sets	Data Set Average
sde	1.41
sda2	3.00
sdc	1.40
sdb	1.45
sdf	1.39
sdi	1.39
sdh	1.42
sda	3.00
sdg	1.40
sda1	0.60
sdd	1.40

20 dm service time
Data Sets	Data Set Average
dm-2	0.54
dm-0	0.85
dm-1	0.03

21 disk utilization
Data Sets	Data Set Average
sde	16.27
sda2	6.90
sdc	16.34
sdb	16.51
sdf	16.33
sdi	16.16
sdh	16.60
sda	6.91
sdg	16.16
sda1	0.05
sdd	16.16

22 dm utilization
Data Sets	Data Set Average
dm-2	66.10
dm-0	6.90
dm-1	0.00