IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	0.01
sda2	1.69
sdc	0.01
sdb	0.01
sdf	0.01
sdi	0.01
sdh	0.01
sda	1.69
sdg	0.01
sda1	0.00
sdd	0.01

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	15.49
sda2	66.32
sdc	15.16
sdb	19.09
sdf	15.51
sdi	15.90
sdh	15.68
sda	66.32
sdg	15.55
sda1	0.00
sdd	15.35

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	0.06
sda2	24.56
sdc	0.07
sdb	0.09
sdf	0.06
sdi	0.05
sdh	0.05
sda	24.57
sdg	0.05
sda1	0.01
sdd	0.06

06 dm read iops
Data Sets	Data Set Average
dm-2	0.49
dm-0	26.25
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	3959.39
sda2	66.94
sdc	3793.89
sdb	3819.72
sdf	3913.06
sdi	3867.18
sdh	3769.82
sda	66.95
sdg	3817.33
sda1	0.01
sdd	3806.32

08 dm write iops
Data Sets	Data Set Average
dm-2	30875.93
dm-0	133.93
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	1.48
sda2	281.93
sdc	1.88
sdb	2.10
sdf	1.50
sdi	1.47
sdh	1.48
sda	281.95
sdg	1.46
sda1	0.02
sdd	1.48

10 dm read throughput
Data Sets	Data Set Average
dm-2	10.80
dm-0	281.77
dm-1	0.01

11 disk write throughput
Data Sets	Data Set Average
sde	16809.20
sda2	535.80
sdc	16026.51
sdb	16193.10
sdf	16760.29
sdi	16604.13
sdh	16170.94
sda	535.81
sdg	16169.80
sda1	0.01
sdd	16292.17

12 dm write throughput
Data Sets	Data Set Average
dm-2	131013.99
dm-0	535.72
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	9.14
sda2	16.11
sdc	9.09
sdb	9.04
sdf	9.19
sdi	9.24
sdh	9.21
sda	16.11
sdg	9.12
sda1	0.17
sdd	9.18

14 dm request size averages
Data Sets	Data Set Average
dm-2	8.49
dm-0	8.58
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	80.98
sda2	8.05
sdc	63.87
sdb	65.66
sdf	79.39
sdi	66.70
sdh	55.45
sda	8.05
sdg	63.68
sda1	0.00
sdd	73.18

16 dm queue size averages
Data Sets	Data Set Average
dm-2	553.20
dm-0	13.47
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	20.35
sda2	108.78
sdc	16.76
sdb	17.10
sdf	20.17
sdi	17.19
sdh	14.68
sda	108.76
sdg	16.62
sda1	0.47
sdd	19.17

18 dm wait time
Data Sets	Data Set Average
dm-2	17.70
dm-0	92.52
dm-1	0.01

19 disk service time
Data Sets	Data Set Average
sde	0.24
sda2	1.61
sdc	0.23
sdb	0.23
sdf	0.23
sdi	0.24
sdh	0.24
sda	1.61
sdg	0.23
sda1	0.47
sdd	0.25

20 dm service time
Data Sets	Data Set Average
dm-2	0.03
dm-0	0.89
dm-1	0.01

21 disk utilization
Data Sets	Data Set Average
sde	91.11
sda2	13.83
sdc	85.78
sdb	85.63
sdf	86.60
sdi	90.49
sdh	90.14
sda	13.84
sdg	85.82
sda1	0.02
sdd	92.34

22 dm utilization
Data Sets	Data Set Average
dm-2	98.71
dm-0	13.82
dm-1	0.00