IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	0.08
sda2	0.03
sdc	0.08
sdb	0.09
sdf	0.06
sdi	0.07
sdh	0.09
sda	0.03
sdg	0.08
sda1	0.00
sdd	0.08

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	23.78
sda2	43.74
sdc	24.00
sdb	23.81
sdf	23.65
sdi	23.70
sdh	23.55
sda	43.74
sdg	23.79
sda1	0.00
sdd	23.52

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	2.24
sda2	0.86
sdc	2.25
sdb	2.34
sdf	2.30
sdi	2.24
sdh	2.27
sda	0.87
sdg	2.23
sda1	0.01
sdd	2.28

06 dm read iops
Data Sets	Data Set Average
dm-2	18.74
dm-0	0.88
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	79.54
sda2	34.85
sdc	80.01
sdb	81.05
sdf	79.71
sdi	80.34
sdh	80.05
sda	34.86
sdg	79.56
sda1	0.01
sdd	79.72

08 dm write iops
Data Sets	Data Set Average
dm-2	829.94
dm-0	78.50
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	104.33
sda2	11.86
sdc	104.40
sdb	104.58
sdf	104.31
sdi	104.26
sdh	104.32
sda	11.87
sdg	104.29
sda1	0.01
sdd	104.33

10 dm read throughput
Data Sets	Data Set Average
dm-2	834.55
dm-0	11.80
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	17461.95
sda2	314.52
sdc	17466.74
sdb	17468.72
sdf	17462.78
sdi	17464.54
sdh	17464.54
sda	314.53
sdg	17463.28
sda1	0.01
sdd	17464.41

12 dm write throughput
Data Sets	Data Set Average
dm-2	139716.77
dm-0	314.00
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	490.16
sda2	31.33
sdc	487.15
sdb	486.26
sdf	490.56
sdi	483.45
sdh	486.56
sda	30.86
sdg	489.52
sda1	0.17
sdd	488.96

14 dm request size averages
Data Sets	Data Set Average
dm-2	453.70
dm-0	8.26
dm-1	0.11

15 disk queue size averages
Data Sets	Data Set Average
sde	0.89
sda2	2.85
sdc	0.88
sdb	0.84
sdf	0.83
sdi	0.88
sdh	0.88
sda	2.85
sdg	0.91
sda1	0.00
sdd	0.78

16 dm queue size averages
Data Sets	Data Set Average
dm-2	7.55
dm-0	6.01
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	10.98
sda2	60.80
sdc	10.59
sdb	9.93
sdf	10.51
sdi	11.09
sdh	10.88
sda	60.75
sdg	11.38
sda1	0.77
sdd	9.47

18 dm wait time
Data Sets	Data Set Average
dm-2	11.08
dm-0	61.07
dm-1	0.05

19 disk service time
Data Sets	Data Set Average
sde	4.82
sda2	2.72
sdc	4.76
sdb	4.68
sdf	4.67
sdi	4.68
sdh	4.70
sda	2.72
sdg	4.79
sda1	0.77
sdd	4.70

20 dm service time
Data Sets	Data Set Average
dm-2	1.04
dm-0	0.99
dm-1	0.04

21 disk utilization
Data Sets	Data Set Average
sde	35.08
sda2	5.89
sdc	34.83
sdb	34.33
sdf	33.96
sdi	34.49
sdh	34.45
sda	5.91
sdg	34.89
sda1	0.02
sdd	34.19

22 dm utilization
Data Sets	Data Set Average
dm-2	64.18
dm-0	5.88
dm-1	0.00