IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	0.57
sda2	0.11
sdc	0.51
sdb	0.61
sdf	0.56
sdi	0.67
sdh	0.56
sda	0.11
sdg	0.61
sda1	0.00
sdd	0.59

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	0.17
sda2	30.26
sdc	0.18
sdb	0.15
sdf	0.16
sdi	0.22
sdh	0.16
sda	30.26
sdg	0.14
sda1	0.00
sdd	0.10

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	128.68
sda2	2.55
sdc	127.25
sdb	124.96
sdf	126.47
sdi	129.11
sdh	126.48
sda	2.56
sdg	126.15
sda1	0.01
sdd	129.31

06 dm read iops
Data Sets	Data Set Average
dm-2	1022.66
dm-0	2.62
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	0.78
sda2	10.33
sdc	0.71
sdb	0.80
sdf	0.69
sdi	0.74
sdh	0.69
sda	10.34
sdg	0.70
sda1	0.01
sdd	0.64

08 dm write iops
Data Sets	Data Set Average
dm-2	7.01
dm-0	40.89
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	28232.49
sda2	35.94
sdc	28237.62
sdb	28210.23
sdf	28213.83
sdi	28162.10
sdh	28197.20
sda	35.96
sdg	28211.52
sda1	0.01
sdd	28237.29

10 dm read throughput
Data Sets	Data Set Average
dm-2	225678.92
dm-0	35.68
dm-1	0.01

11 disk write throughput
Data Sets	Data Set Average
sde	148.09
sda2	160.40
sdc	147.72
sdb	145.51
sdf	144.90
sdi	148.71
sdh	145.96
sda	160.42
sdg	144.92
sda1	0.01
sdd	141.52

12 dm write throughput
Data Sets	Data Set Average
dm-2	1167.32
dm-0	163.56
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	439.83
sda2	37.57
sdc	444.66
sdb	451.68
sdf	447.02
sdi	437.80
sdh	446.91
sda	37.28
sdg	448.14
sda1	0.19
sdd	438.11

14 dm request size averages
Data Sets	Data Set Average
dm-2	440.71
dm-0	9.28
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	0.83
sda2	0.41
sdc	0.80
sdb	0.84
sdf	0.79
sdi	0.79
sdh	0.80
sda	0.41
sdg	0.74
sda1	0.00
sdd	0.84

16 dm queue size averages
Data Sets	Data Set Average
dm-2	6.49
dm-0	1.45
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	6.50
sda2	24.17
sdc	6.36
sdb	6.75
sdf	6.34
sdi	6.21
sdh	6.42
sda	24.15
sdg	5.93
sda1	1.13
sdd	6.52

18 dm wait time
Data Sets	Data Set Average
dm-2	6.40
dm-0	24.63
dm-1	0.04

19 disk service time
Data Sets	Data Set Average
sde	4.64
sda2	3.63
sdc	4.58
sdb	4.81
sdf	4.58
sdi	4.48
sdh	4.63
sda	3.64
sdg	4.37
sda1	1.13
sdd	4.68

20 dm service time
Data Sets	Data Set Average
dm-2	0.85
dm-0	1.22
dm-1	0.03

21 disk utilization
Data Sets	Data Set Average
sde	59.95
sda2	3.98
sdc	58.55
sdb	60.54
sdf	58.25
sdi	58.03
sdh	58.86
sda	3.99
sdg	55.29
sda1	0.03
sdd	60.73

22 dm utilization
Data Sets	Data Set Average
dm-2	87.77
dm-0	3.95
dm-1	0.00