IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	0.08
sda2	1.81
sdc	0.09
sdb	0.11
sdf	0.07
sdi	0.07
sdh	0.10
sda	1.81
sdg	0.09
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	44.68
sda2	89.56
sdc	44.21
sdb	43.63
sdf	44.33
sdi	44.31
sdh	44.16
sda	89.56
sdg	44.36
sda1	0.00
sdd	44.25

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	2.99
sda2	11.34
sdc	3.06
sdb	3.19
sdf	3.06
sdi	3.04
sdh	3.05
sda	11.36
sdg	3.06
sda1	0.01
sdd	3.04

06 dm read iops
Data Sets	Data Set Average
dm-2	25.12
dm-0	13.16
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	38.43
sda2	58.85
sdc	37.95
sdb	39.43
sdf	39.41
sdi	39.62
sdh	39.50
sda	58.86
sdg	39.54
sda1	0.01
sdd	38.20

08 dm write iops
Data Sets	Data Set Average
dm-2	671.21
dm-0	148.76
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	133.73
sda2	217.09
sdc	134.04
sdb	134.40
sdf	133.66
sdi	133.85
sdh	133.79
sda	217.10
sdg	134.00
sda1	0.01
sdd	133.71

10 dm read throughput
Data Sets	Data Set Average
dm-2	1070.82
dm-0	217.00
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	2741.26
sda2	595.68
sdc	2730.60
sdb	2730.56
sdf	2743.45
sdi	2791.75
sdh	2774.41
sda	595.69
sdg	2760.17
sda1	0.01
sdd	2730.62

12 dm write throughput
Data Sets	Data Set Average
dm-2	22002.80
dm-0	595.06
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	248.84
sda2	20.76
sdc	258.38
sdb	259.23
sdf	255.64
sdi	259.04
sdh	252.86
sda	20.74
sdg	254.74
sda1	0.13
sdd	251.59

14 dm request size averages
Data Sets	Data Set Average
dm-2	179.28
dm-0	8.58
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	0.32
sda2	6.86
sdc	0.31
sdb	0.32
sdf	0.29
sdi	0.30
sdh	0.31
sda	6.86
sdg	0.31
sda1	0.00
sdd	0.30

16 dm queue size averages
Data Sets	Data Set Average
dm-2	3.39
dm-0	13.61
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	3.94
sda2	107.76
sdc	4.24
sdb	3.85
sdf	3.86
sdi	4.18
sdh	4.00
sda	107.71
sdg	4.32
sda1	0.22
sdd	4.31

18 dm wait time
Data Sets	Data Set Average
dm-2	4.15
dm-0	84.97
dm-1	0.06

19 disk service time
Data Sets	Data Set Average
sde	2.69
sda2	1.79
sdc	3.08
sdb	2.92
sdf	2.86
sdi	2.89
sdh	2.88
sda	1.79
sdg	2.98
sda1	0.22
sdd	2.82

20 dm service time
Data Sets	Data Set Average
dm-2	1.09
dm-0	0.75
dm-1	0.05

21 disk utilization
Data Sets	Data Set Average
sde	6.23
sda2	12.53
sdc	6.54
sdb	6.48
sdf	6.43
sdi	6.53
sdh	6.41
sda	12.54
sdg	6.71
sda1	0.01
sdd	6.33

22 dm utilization
Data Sets	Data Set Average
dm-2	21.31
dm-0	12.51
dm-1	0.00