IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	36.75
sda2	0.09
sdc	37.18
sdb	35.40
sdf	34.82
sdi	34.49
sdh	34.07
sda	0.10
sdg	35.88
sda1	0.00
sdd	35.51

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	0.10
sda2	21.85
sdc	0.13
sdb	0.19
sdf	0.11
sdi	0.16
sdh	0.11
sda	21.85
sdg	0.09
sda1	0.00
sdd	0.11

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	286.47
sda2	3.52
sdc	284.46
sdb	285.93
sdf	289.15
sdi	292.63
sdh	283.65
sda	3.53
sdg	288.58
sda1	0.01
sdd	285.76

06 dm read iops
Data Sets	Data Set Average
dm-2	2587.92
dm-0	3.59
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	0.28
sda2	13.18
sdc	0.27
sdb	0.48
sdf	0.29
sdi	0.44
sdh	0.22
sda	13.18
sdg	0.20
sda1	0.00
sdd	0.25

08 dm write iops
Data Sets	Data Set Average
dm-2	3.44
dm-0	35.07
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	63589.87
sda2	30.96
sdc	63618.29
sdb	63611.48
sdf	63552.79
sdi	63481.21
sdh	63498.81
sda	30.97
sdg	63566.78
sda1	0.01
sdd	63600.90

10 dm read throughput
Data Sets	Data Set Average
dm-2	508155.39
dm-0	30.74
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	33.79
sda2	140.28
sdc	37.96
sdb	43.43
sdf	34.07
sdi	42.11
sdh	34.03
sda	140.28
sdg	31.79
sda1	0.00
sdd	33.21

12 dm write throughput
Data Sets	Data Set Average
dm-2	290.39
dm-0	140.28
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	444.03
sda2	26.61
sdc	447.41
sdb	445.32
sdf	439.86
sdi	433.72
sdh	447.88
sda	26.58
sdg	440.67
sda1	0.32
sdd	445.32

14 dm request size averages
Data Sets	Data Set Average
dm-2	396.33
dm-0	9.23
dm-1	0.14

15 disk queue size averages
Data Sets	Data Set Average
sde	27.14
sda2	0.43
sdc	22.68
sdb	17.09
sdf	8.09
sdi	25.28
sdh	20.59
sda	0.43
sdg	23.35
sda1	0.00
sdd	12.60

16 dm queue size averages
Data Sets	Data Set Average
dm-2	174.99
dm-0	0.96
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	89.45
sda2	21.50
sdc	75.43
sdb	56.61
sdf	27.22
sdi	81.51
sdh	68.97
sda	21.50
sdg	76.73
sda1	0.19
sdd	42.36

18 dm wait time
Data Sets	Data Set Average
dm-2	64.73
dm-0	21.60
dm-1	0.10

19 disk service time
Data Sets	Data Set Average
sde	3.19
sda2	3.92
sdc	3.21
sdb	3.22
sdf	3.14
sdi	3.12
sdh	3.24
sda	3.92
sdg	3.15
sda1	0.19
sdd	3.19

20 dm service time
Data Sets	Data Set Average
dm-2	0.37
dm-0	1.76
dm-1	0.02

21 disk utilization
Data Sets	Data Set Average
sde	90.41
sda2	5.69
sdc	90.20
sdb	90.87
sdf	89.82
sdi	90.41
sdh	90.93
sda	5.70
sdg	89.89
sda1	0.01
sdd	90.13

22 dm utilization
Data Sets	Data Set Average
dm-2	93.36
dm-0	5.68
dm-1	0.00