IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	0.10
sda2	0.02
sdc	0.11
sdb	0.13
sdf	0.08
sdi	0.08
sdh	0.12
sda	0.03
sdg	0.10
sda1	0.00
sdd	0.10

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	30.54
sda2	69.56
sdc	31.02
sdb	30.84
sdf	30.19
sdi	30.32
sdh	30.18
sda	69.57
sdg	30.39
sda1	0.00
sdd	30.31

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	1651.45
sda2	0.95
sdc	1643.82
sdb	1645.75
sdf	1643.69
sdi	1645.42
sdh	1640.74
sda	0.96
sdg	1647.01
sda1	0.01
sdd	1640.43

06 dm read iops
Data Sets	Data Set Average
dm-2	13158.66
dm-0	0.98
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	12.83
sda2	54.47
sdc	13.06
sdb	13.93
sdf	13.07
sdi	12.82
sdh	13.02
sda	54.48
sdg	12.85
sda1	0.01
sdd	13.05

08 dm write iops
Data Sets	Data Set Average
dm-2	348.42
dm-0	124.78
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	6738.00
sda2	9.58
sdc	6707.08
sdb	6715.61
sdf	6707.37
sdi	6713.53
sdh	6694.55
sda	9.59
sdg	6720.22
sda1	0.01
sdd	6693.13

10 dm read throughput
Data Sets	Data Set Average
dm-2	53687.54
dm-0	9.99
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	221.75
sda2	497.01
sdc	224.56
sdb	227.29
sdf	221.28
sdi	220.84
sdh	221.05
sda	497.02
sdg	221.23
sda1	0.01
sdd	221.68

12 dm write throughput
Data Sets	Data Set Average
dm-2	1779.67
dm-0	499.10
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	8.62
sda2	18.76
sdc	8.61
sdb	8.58
sdf	8.61
sdi	8.62
sdh	8.61
sda	18.74
sdg	8.62
sda1	0.14
sdd	8.61

14 dm request size averages
Data Sets	Data Set Average
dm-2	8.12
dm-0	8.08
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	15.32
sda2	5.95
sdc	15.28
sdb	16.79
sdf	15.32
sdi	15.17
sdh	17.14
sda	5.95
sdg	15.24
sda1	0.00
sdd	15.24

16 dm queue size averages
Data Sets	Data Set Average
dm-2	124.44
dm-0	10.36
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	9.22
sda2	106.76
sdc	9.23
sdb	10.12
sdf	9.25
sdi	9.15
sdh	10.37
sda	106.71
sdg	9.19
sda1	0.22
sdd	9.23

18 dm wait time
Data Sets	Data Set Average
dm-2	9.38
dm-0	83.02
dm-1	0.06

19 disk service time
Data Sets	Data Set Average
sde	0.60
sda2	1.79
sdc	0.60
sdb	0.60
sdf	0.60
sdi	0.60
sdh	0.61
sda	1.79
sdg	0.60
sda1	0.22
sdd	0.61

20 dm service time
Data Sets	Data Set Average
dm-2	0.07
dm-0	0.81
dm-1	0.05

21 disk utilization
Data Sets	Data Set Average
sde	99.17
sda2	9.89
sdc	99.18
sdb	99.18
sdf	99.16
sdi	99.14
sdh	99.16
sda	9.90
sdg	99.16
sda1	0.01
sdd	99.17

22 dm utilization
Data Sets	Data Set Average
dm-2	99.81
dm-0	9.89
dm-1	0.00