IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	0.28
sda2	0.04
sdc	0.28
sdb	0.30
sdf	0.17
sdi	0.23
sdh	0.22
sda	0.05
sdg	0.28
sda1	0.01
sdd	0.16

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	71.31
sda2	68.55
sdc	71.76
sdb	71.96
sdf	71.66
sdi	72.32
sdh	72.00
sda	68.55
sdg	72.56
sda1	0.00
sdd	71.29

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	19.99
sda2	0.73
sdc	20.02
sdb	19.57
sdf	19.35
sdi	20.07
sdh	19.39
sda	0.73
sdg	18.78
sda1	0.00
sdd	20.33

06 dm read iops
Data Sets	Data Set Average
dm-2	159.33
dm-0	0.74
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	1655.53
sda2	48.68
sdc	1657.68
sdb	1655.78
sdf	1652.61
sdi	1655.85
sdh	1661.33
sda	48.69
sdg	1657.36
sda1	0.01
sdd	1655.91

08 dm write iops
Data Sets	Data Set Average
dm-2	13826.92
dm-0	117.65
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	395.67
sda2	11.83
sdc	395.79
sdb	393.72
sdf	392.64
sdi	395.84
sdh	392.95
sda	11.84
sdg	390.87
sda1	0.01
sdd	396.49

10 dm read throughput
Data Sets	Data Set Average
dm-2	3153.56
dm-0	11.68
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	6907.34
sda2	469.06
sdc	6917.79
sdb	6910.99
sdf	6897.08
sdi	6912.67
sdh	6933.31
sda	469.07
sdg	6919.67
sda1	0.01
sdd	6908.80

12 dm write throughput
Data Sets	Data Set Average
dm-2	55307.68
dm-0	470.62
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	9.92
sda2	20.43
sdc	9.91
sdb	9.86
sdf	9.89
sdi	9.91
sdh	9.90
sda	20.42
sdg	9.92
sda1	0.23
sdd	9.88

14 dm request size averages
Data Sets	Data Set Average
dm-2	8.30
dm-0	8.14
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	20.38
sda2	5.62
sdc	20.41
sdb	20.01
sdf	19.74
sdi	21.85
sdh	21.36
sda	5.62
sdg	22.07
sda1	0.00
sdd	19.14

16 dm queue size averages
Data Sets	Data Set Average
dm-2	172.88
dm-0	9.95
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	12.62
sda2	112.35
sdc	12.41
sdb	12.31
sdf	12.25
sdi	13.46
sdh	13.23
sda	112.32
sdg	13.56
sda1	0.17
sdd	11.67

18 dm wait time
Data Sets	Data Set Average
dm-2	12.65
dm-0	85.26
dm-1	0.08

19 disk service time
Data Sets	Data Set Average
sde	0.26
sda2	1.86
sdc	0.26
sdb	0.26
sdf	0.25
sdi	0.27
sdh	0.26
sda	1.86
sdg	0.26
sda1	0.17
sdd	0.26

20 dm service time
Data Sets	Data Set Average
dm-2	0.08
dm-0	0.80
dm-1	0.03

21 disk utilization
Data Sets	Data Set Average
sde	39.91
sda2	8.97
sdc	39.99
sdb	39.96
sdf	37.98
sdi	40.65
sdh	39.52
sda	8.98
sdg	39.07
sda1	0.01
sdd	39.03

22 dm utilization
Data Sets	Data Set Average
dm-2	87.31
dm-0	8.96
dm-1	0.00