IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	1.69
sda2	0.12
sdc	1.74
sdb	1.66
sdf	1.74
sdi	1.72
sdh	1.67
sda	0.12
sdg	1.65
sda1	0.00
sdd	1.72

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	26.40
sda2	43.93
sdc	26.63
sdb	26.23
sdf	25.74
sdi	26.63
sdh	26.55
sda	43.93
sdg	26.63
sda1	0.00
sdd	26.24

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	84.40
sda2	20.76
sdc	84.44
sdb	84.07
sdf	84.32
sdi	84.69
sdh	84.82
sda	20.77
sdg	84.56
sda1	0.01
sdd	86.00

06 dm read iops
Data Sets	Data Set Average
dm-2	690.66
dm-0	20.83
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	103.58
sda2	13.80
sdc	104.56
sdb	203.20
sdf	105.08
sdi	105.20
sdh	104.66
sda	13.80
sdg	103.93
sda1	0.00
sdd	105.96

08 dm write iops
Data Sets	Data Set Average
dm-2	1147.29
dm-0	57.75
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	1459.94
sda2	173.19
sdc	1489.57
sdb	1462.66
sdf	1481.50
sdi	1443.51
sdh	1462.59
sda	173.20
sdg	1470.36
sda1	0.01
sdd	1500.27

10 dm read throughput
Data Sets	Data Set Average
dm-2	11769.43
dm-0	172.79
dm-1	0.01

11 disk write throughput
Data Sets	Data Set Average
sde	3911.17
sda2	231.09
sdc	3966.23
sdb	4369.42
sdf	3942.51
sdi	3965.52
sdh	3914.23
sda	231.09
sdg	3915.21
sda1	0.00
sdd	3958.58

12 dm write throughput
Data Sets	Data Set Average
dm-2	31942.87
dm-0	231.01
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	57.78
sda2	44.74
sdc	57.52
sdb	42.02
sdf	57.52
sdi	56.84
sdh	56.82
sda	44.73
sdg	57.28
sda1	0.10
sdd	56.96

14 dm request size averages
Data Sets	Data Set Average
dm-2	47.33
dm-0	10.37
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	0.63
sda2	1.17
sdc	0.64
sdb	0.65
sdf	0.61
sdi	0.63
sdh	0.63
sda	1.17
sdg	0.66
sda1	0.00
sdd	0.60

16 dm queue size averages
Data Sets	Data Set Average
dm-2	6.11
dm-0	4.26
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	3.35
sda2	33.68
sdc	3.41
sdb	2.27
sdf	3.19
sdi	3.24
sdh	3.29
sda	33.68
sdg	3.47
sda1	0.21
sdd	3.11

18 dm wait time
Data Sets	Data Set Average
dm-2	3.22
dm-0	33.70
dm-1	0.04

19 disk service time
Data Sets	Data Set Average
sde	1.49
sda2	3.00
sdc	1.49
sdb	1.00
sdf	1.50
sdi	1.46
sdh	1.50
sda	3.00
sdg	1.48
sda1	0.21
sdd	1.48

20 dm service time
Data Sets	Data Set Average
dm-2	0.43
dm-0	0.94
dm-1	0.03

21 disk utilization
Data Sets	Data Set Average
sde	26.52
sda2	6.82
sdc	26.91
sdb	28.19
sdf	26.97
sdi	26.59
sdh	27.24
sda	6.83
sdg	26.68
sda1	0.01
sdd	27.02

22 dm utilization
Data Sets	Data Set Average
dm-2	70.68
dm-0	6.79
dm-1	0.00