IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	0.04
sda2	0.05
sdc	0.04
sdb	0.04
sdf	0.04
sdi	0.04
sdh	0.04
sda	0.05
sdg	0.04
sda1	0.00
sdd	0.04

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	7.23
sda2	44.66
sdc	7.04
sdb	6.91
sdf	6.91
sdi	7.16
sdh	7.00
sda	44.66
sdg	6.86
sda1	0.00
sdd	7.03

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	1.87
sda2	1.05
sdc	1.92
sdb	1.90
sdf	1.87
sdi	1.88
sdh	1.87
sda	1.06
sdg	1.87
sda1	0.01
sdd	1.89

06 dm read iops
Data Sets	Data Set Average
dm-2	15.17
dm-0	1.07
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	101.43
sda2	20.73
sdc	101.45
sdb	101.88
sdf	101.76
sdi	102.58
sdh	101.67
sda	20.73
sdg	101.60
sda1	0.00
sdd	101.37

08 dm write iops
Data Sets	Data Set Average
dm-2	869.91
dm-0	65.35
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	74.44
sda2	14.57
sdc	74.66
sdb	74.61
sdf	74.43
sdi	74.35
sdh	74.37
sda	14.58
sdg	74.39
sda1	0.01
sdd	74.52

10 dm read throughput
Data Sets	Data Set Average
dm-2	594.87
dm-0	14.46
dm-1	0.01

11 disk write throughput
Data Sets	Data Set Average
sde	24922.58
sda2	261.97
sdc	24923.35
sdb	24927.72
sdf	24921.31
sdi	24925.26
sdh	24922.31
sda	261.97
sdg	24920.40
sda1	0.00
sdd	24921.47

12 dm write throughput
Data Sets	Data Set Average
dm-2	199385.88
dm-0	261.38
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	487.09
sda2	40.69
sdc	486.69
sdb	484.86
sdf	485.43
sdi	481.68
sdh	485.89
sda	40.64
sdg	486.21
sda1	0.10
sdd	487.23

14 dm request size averages
Data Sets	Data Set Average
dm-2	455.11
dm-0	8.70
dm-1	0.12

15 disk queue size averages
Data Sets	Data Set Average
sde	0.87
sda2	1.54
sdc	1.02
sdb	0.96
sdf	0.90
sdi	0.84
sdh	0.82
sda	1.54
sdg	1.01
sda1	0.00
sdd	0.77

16 dm queue size averages
Data Sets	Data Set Average
dm-2	7.86
dm-0	3.93
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	8.39
sda2	48.11
sdc	9.84
sdb	9.28
sdf	8.65
sdi	8.04
sdh	7.92
sda	48.09
sdg	9.77
sda1	0.14
sdd	7.46

18 dm wait time
Data Sets	Data Set Average
dm-2	8.86
dm-0	41.41
dm-1	0.04

19 disk service time
Data Sets	Data Set Average
sde	4.62
sda2	3.87
sdc	4.83
sdb	4.78
sdf	4.65
sdi	4.51
sdh	4.55
sda	3.87
sdg	4.78
sda1	0.14
sdd	4.54

20 dm service time
Data Sets	Data Set Average
dm-2	0.95
dm-0	1.08
dm-1	0.03

21 disk utilization
Data Sets	Data Set Average
sde	47.39
sda2	4.48
sdc	49.66
sdb	49.34
sdf	47.88
sdi	46.84
sdh	46.83
sda	4.49
sdg	49.19
sda1	0.00
sdd	46.56

22 dm utilization
Data Sets	Data Set Average
dm-2	83.45
dm-0	4.47
dm-1	0.00