IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	0.61
sda2	0.05
sdc	0.48
sdb	0.66
sdf	0.53
sdi	0.57
sdh	0.57
sda	0.05
sdg	0.53
sda1	0.00
sdd	0.48

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	0.12
sda2	22.46
sdc	0.10
sdb	0.18
sdf	0.12
sdi	0.16
sdh	0.10
sda	22.46
sdg	0.10
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	129.59
sda2	1.49
sdc	127.86
sdb	129.15
sdf	129.52
sdi	133.85
sdh	128.56
sda	1.50
sdg	131.05
sda1	0.01
sdd	128.54

06 dm read iops
Data Sets	Data Set Average
dm-2	1042.47
dm-0	1.51
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	0.34
sda2	9.04
sdc	0.23
sdb	0.35
sdf	0.29
sdi	0.28
sdh	0.23
sda	9.05
sdg	0.19
sda1	0.01
sdd	0.19

08 dm write iops
Data Sets	Data Set Average
dm-2	3.09
dm-0	31.34
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	28792.39
sda2	18.26
sdc	28831.91
sdb	28827.00
sdf	28799.36
sdi	28756.95
sdh	28795.60
sda	18.27
sdg	28796.44
sda1	0.01
sdd	28815.08

10 dm read throughput
Data Sets	Data Set Average
dm-2	230394.95
dm-0	17.92
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	37.26
sda2	125.98
sdc	34.75
sdb	41.40
sdf	34.29
sdi	39.59
sdh	34.59
sda	125.99
sdg	33.19
sda1	0.01
sdd	33.62

12 dm write throughput
Data Sets	Data Set Average
dm-2	288.71
dm-0	125.35
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	445.47
sda2	31.54
sdc	452.54
sdb	447.58
sdf	446.30
sdi	431.58
sdh	449.27
sda	31.35
sdg	441.60
sda1	0.51
sdd	449.88

14 dm request size averages
Data Sets	Data Set Average
dm-2	441.74
dm-0	9.25
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	0.84
sda2	0.36
sdc	0.81
sdb	0.86
sdf	0.81
sdi	0.81
sdh	0.82
sda	0.36
sdg	0.75
sda1	0.00
sdd	0.84

16 dm queue size averages
Data Sets	Data Set Average
dm-2	6.58
dm-0	1.23
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	6.50
sda2	24.88
sdc	6.37
sdb	6.71
sdf	6.25
sdi	6.08
sdh	6.37
sda	24.86
sdg	5.79
sda1	0.44
sdd	6.57

18 dm wait time
Data Sets	Data Set Average
dm-2	6.33
dm-0	25.79
dm-1	0.11

19 disk service time
Data Sets	Data Set Average
sde	4.65
sda2	3.80
sdc	4.61
sdb	4.78
sdf	4.55
sdi	4.41
sdh	4.62
sda	3.80
sdg	4.28
sda1	0.44
sdd	4.76

20 dm service time
Data Sets	Data Set Average
dm-2	0.85
dm-0	1.32
dm-1	0.02

21 disk utilization
Data Sets	Data Set Average
sde	60.22
sda2	3.25
sdc	58.83
sdb	61.68
sdf	58.78
sdi	58.83
sdh	59.28
sda	3.26
sdg	55.88
sda1	0.01
sdd	61.13

22 dm utilization
Data Sets	Data Set Average
dm-2	88.00
dm-0	3.22
dm-1	0.00