IOstat Charts

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

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	0.44
sda2	83.02
sdc	0.39
sdb	0.33
sdf	0.39
sdi	0.37
sdh	0.36
sda	83.02
sdg	0.32
sda1	0.00
sdd	0.33

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	6.32
sda2	0.58
sdc	6.33
sdb	6.34
sdf	6.37
sdi	6.35
sdh	6.34
sda	0.59
sdg	6.36
sda1	0.01
sdd	6.33

06 dm read iops
Data Sets	Data Set Average
dm-2	50.83
dm-0	0.58
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	2608.69
sda2	78.73
sdc	2606.95
sdb	2609.90
sdf	2611.62
sdi	2604.42
sdh	2606.06
sda	78.73
sdg	2610.10
sda1	0.00
sdd	2607.68

08 dm write iops
Data Sets	Data Set Average
dm-2	20868.37
dm-0	163.32
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	333.86
sda2	6.26
sdc	333.91
sdb	333.91
sdf	333.82
sdi	333.32
sdh	333.46
sda	6.28
sdg	333.60
sda1	0.02
sdd	333.91

10 dm read throughput
Data Sets	Data Set Average
dm-2	2669.29
dm-0	6.20
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	10883.71
sda2	653.57
sdc	10877.03
sdb	10889.18
sdf	10895.37
sdi	10865.04
sdh	10884.52
sda	653.57
sdg	10889.39
sda1	0.00
sdd	10881.50

12 dm write throughput
Data Sets	Data Set Average
dm-2	87065.90
dm-0	653.29
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	9.11
sda2	20.30
sdc	9.11
sdb	9.11
sdf	9.10
sdi	9.10
sdh	9.12
sda	20.30
sdg	9.11
sda1	0.19
sdd	9.11

14 dm request size averages
Data Sets	Data Set Average
dm-2	9.10
dm-0	8.05
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	15.27
sda2	7.95
sdc	14.00
sdb	13.84
sdf	13.67
sdi	14.64
sdh	14.17
sda	7.95
sdg	14.14
sda1	0.00
sdd	14.06

16 dm queue size averages
Data Sets	Data Set Average
dm-2	116.16
dm-0	14.01
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	5.95
sda2	98.45
sdc	5.34
sdb	5.27
sdf	5.20
sdi	5.65
sdh	5.44
sda	98.44
sdg	5.38
sda1	0.16
sdd	5.38

18 dm wait time
Data Sets	Data Set Average
dm-2	5.51
dm-0	85.25
dm-1	0.08

19 disk service time
Data Sets	Data Set Average
sde	0.26
sda2	1.70
sdc	0.25
sdb	0.25
sdf	0.25
sdi	0.26
sdh	0.26
sda	1.70
sdg	0.25
sda1	0.16
sdd	0.26

20 dm service time
Data Sets	Data Set Average
dm-2	0.04
dm-0	0.77
dm-1	0.04

21 disk utilization
Data Sets	Data Set Average
sde	65.93
sda2	12.48
sdc	64.78
sdb	64.66
sdf	65.02
sdi	65.84
sdh	65.72
sda	12.48
sdg	64.99
sda1	0.00
sdd	65.40

22 dm utilization
Data Sets	Data Set Average
dm-2	81.25
dm-0	12.46
dm-1	0.00