IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	10.22
sda2	0.04
sdc	9.88
sdb	10.38
sdf	10.02
sdi	10.22
sdh	10.11
sda	0.04
sdg	10.21
sda1	0.00
sdd	9.77

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	14.39
sda2	87.22
sdc	11.90
sdb	44.92
sdf	47.02
sdi	15.49
sdh	14.36
sda	87.22
sdg	13.69
sda1	0.00
sdd	13.62

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	154.89
sda2	9.34
sdc	152.40
sdb	155.65
sdf	152.62
sdi	150.85
sdh	154.43
sda	9.35
sdg	154.29
sda1	0.01
sdd	150.35

06 dm read iops
Data Sets	Data Set Average
dm-2	1306.12
dm-0	9.34
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	249.58
sda2	67.76
sdc	255.45
sdb	742.60
sdf	735.54
sdi	268.33
sdh	266.61
sda	67.76
sdg	288.09
sda1	0.00
sdd	249.96

08 dm write iops
Data Sets	Data Set Average
dm-2	3231.82
dm-0	155.62
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	5115.62
sda2	48.10
sdc	5029.91
sdb	5155.38
sdf	5061.13
sdi	5025.75
sdh	5034.07
sda	48.11
sdg	5087.39
sda1	0.01
sdd	4955.92

10 dm read throughput
Data Sets	Data Set Average
dm-2	40461.53
dm-0	47.85
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	9477.61
sda2	620.70
sdc	9566.80
sdb	10987.48
sdf	10900.97
sdi	9591.64
sdh	9547.91
sda	620.70
sdg	9653.55
sda1	0.00
sdd	9455.17

12 dm write throughput
Data Sets	Data Set Average
dm-2	79176.82
dm-0	622.49
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	72.30
sda2	17.91
sdc	71.45
sdb	36.27
sdf	36.41
sdi	69.81
sdh	69.38
sda	17.91
sdg	66.63
sda1	0.09
sdd	72.03

14 dm request size averages
Data Sets	Data Set Average
dm-2	53.35
dm-0	8.06
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	1.98
sda2	9.12
sdc	2.30
sdb	5.28
sdf	5.33
sdi	1.93
sdh	1.98
sda	9.12
sdg	2.58
sda1	0.00
sdd	1.87

16 dm queue size averages
Data Sets	Data Set Average
dm-2	24.54
dm-0	16.12
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	4.99
sda2	126.88
sdc	5.71
sdb	6.02
sdf	6.14
sdi	4.71
sdh	4.80
sda	126.87
sdg	5.90
sda1	0.11
sdd	4.77

18 dm wait time
Data Sets	Data Set Average
dm-2	5.42
dm-0	100.66
dm-1	0.01

19 disk service time
Data Sets	Data Set Average
sde	1.61
sda2	1.68
sdc	1.63
sdb	0.78
sdf	0.77
sdi	1.53
sdh	1.54
sda	1.68
sdg	1.53
sda1	0.11
sdd	1.59

20 dm service time
Data Sets	Data Set Average
dm-2	0.22
dm-0	0.79
dm-1	0.01

21 disk utilization
Data Sets	Data Set Average
sde	64.50
sda2	12.22
sdc	66.26
sdb	69.20
sdf	67.21
sdi	63.61
sdh	64.21
sda	12.23
sdg	67.27
sda1	0.01
sdd	63.18

22 dm utilization
Data Sets	Data Set Average
dm-2	98.63
dm-0	12.19
dm-1	0.00