IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	0.59
sda2	0.08
sdc	0.54
sdb	0.65
sdf	0.61
sdi	0.65
sdh	0.54
sda	0.08
sdg	0.54
sda1	0.00
sdd	0.54

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	0.22
sda2	18.02
sdc	0.18
sdb	0.22
sdf	0.20
sdi	0.20
sdh	0.18
sda	18.02
sdg	0.21
sda1	0.00
sdd	0.20

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	130.00
sda2	1.80
sdc	128.62
sdb	130.15
sdf	127.64
sdi	131.32
sdh	129.53
sda	1.81
sdg	128.51
sda1	0.01
sdd	128.28

06 dm read iops
Data Sets	Data Set Average
dm-2	1038.48
dm-0	1.79
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	0.22
sda2	7.65
sdc	0.25
sdb	0.30
sdf	0.24
sdi	0.23
sdh	0.26
sda	7.66
sdg	0.23
sda1	0.01
sdd	0.23

08 dm write iops
Data Sets	Data Set Average
dm-2	3.58
dm-0	25.51
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	28575.91
sda2	28.29
sdc	28641.41
sdb	28646.57
sdf	28575.02
sdi	28583.71
sdh	28585.48
sda	28.30
sdg	28567.10
sda1	0.01
sdd	28577.19

10 dm read throughput
Data Sets	Data Set Average
dm-2	228701.93
dm-0	27.58
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	30.43
sda2	102.68
sdc	29.76
sdb	30.58
sdf	29.79
sdi	30.02
sdh	29.82
sda	102.69
sdg	29.99
sda1	0.01
sdd	30.01

12 dm write throughput
Data Sets	Data Set Average
dm-2	240.39
dm-0	102.06
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	436.52
sda2	35.15
sdc	441.73
sdb	436.83
sdf	444.54
sdi	432.20
sdh	438.34
sda	34.48
sdg	441.28
sda1	0.18
sdd	442.18

14 dm request size averages
Data Sets	Data Set Average
dm-2	435.27
dm-0	9.78
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	0.84
sda2	0.29
sdc	0.81
sdb	0.86
sdf	0.80
sdi	0.79
sdh	0.82
sda	0.29
sdg	0.74
sda1	0.00
sdd	0.84

16 dm queue size averages
Data Sets	Data Set Average
dm-2	6.55
dm-0	0.81
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	6.53
sda2	23.85
sdc	6.35
sdb	6.67
sdf	6.26
sdi	6.13
sdh	6.38
sda	23.79
sdg	5.85
sda1	0.36
sdd	6.56

18 dm wait time
Data Sets	Data Set Average
dm-2	6.34
dm-0	22.07
dm-1	0.04

19 disk service time
Data Sets	Data Set Average
sde	4.59
sda2	3.98
sdc	4.52
sdb	4.70
sdf	4.55
sdi	4.40
sdh	4.55
sda	3.98
sdg	4.29
sda1	0.36
sdd	4.70

20 dm service time
Data Sets	Data Set Average
dm-2	0.84
dm-0	1.49
dm-1	0.03

21 disk utilization
Data Sets	Data Set Average
sde	60.19
sda2	2.98
sdc	58.64
sdb	61.66
sdf	58.58
sdi	58.18
sdh	59.34
sda	2.99
sdg	55.51
sda1	0.01
sdd	60.80

22 dm utilization
Data Sets	Data Set Average
dm-2	87.84
dm-0	2.93
dm-1	0.00