IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	0.49
sda2	0.08
sdc	0.51
sdb	0.50
sdf	0.45
sdi	0.45
sdh	0.41
sda	0.08
sdg	0.51
sda1	0.00
sdd	0.49

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	10.11
sda2	30.97
sdc	9.80
sdb	10.09
sdf	9.60
sdi	9.58
sdh	10.27
sda	30.97
sdg	9.94
sda1	0.00
sdd	9.83

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	21.68
sda2	11.64
sdc	21.83
sdb	22.11
sdf	21.34
sdi	21.80
sdh	22.49
sda	11.65
sdg	21.38
sda1	0.01
sdd	21.97

06 dm read iops
Data Sets	Data Set Average
dm-2	178.20
dm-0	11.67
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	33.80
sda2	9.44
sdc	34.32
sdb	64.44
sdf	33.77
sdi	32.27
sdh	33.85
sda	9.44
sdg	33.20
sda1	0.00
sdd	34.53

08 dm write iops
Data Sets	Data Set Average
dm-2	379.48
dm-0	40.69
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	314.19
sda2	63.23
sdc	320.80
sdb	316.08
sdf	307.03
sdi	311.61
sdh	313.00
sda	63.25
sdg	308.69
sda1	0.01
sdd	320.45

10 dm read throughput
Data Sets	Data Set Average
dm-2	2510.83
dm-0	62.83
dm-1	0.01

11 disk write throughput
Data Sets	Data Set Average
sde	1359.82
sda2	159.37
sdc	1335.42
sdb	1443.20
sdf	1331.78
sdi	1300.29
sdh	1364.00
sda	159.37
sdg	1336.83
sda1	0.00
sdd	1348.30

12 dm write throughput
Data Sets	Data Set Average
dm-2	10823.19
dm-0	162.76
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	48.47
sda2	48.46
sdc	47.02
sdb	34.28
sdf	47.80
sdi	47.77
sdh	48.04
sda	48.45
sdg	48.43
sda1	0.10
sdd	47.14

14 dm request size averages
Data Sets	Data Set Average
dm-2	38.82
dm-0	8.44
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	0.25
sda2	0.48
sdc	0.22
sdb	0.21
sdf	0.20
sdi	0.26
sdh	0.26
sda	0.48
sdg	0.20
sda1	0.00
sdd	0.25

16 dm queue size averages
Data Sets	Data Set Average
dm-2	2.39
dm-0	1.79
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	3.81
sda2	34.01
sdc	3.56
sdb	2.21
sdf	3.53
sdi	3.99
sdh	3.90
sda	34.01
sdg	3.48
sda1	0.20
sdd	3.83

18 dm wait time
Data Sets	Data Set Average
dm-2	3.57
dm-0	29.79
dm-1	0.04

19 disk service time
Data Sets	Data Set Average
sde	2.37
sda2	3.68
sdc	2.39
sdb	1.45
sdf	2.59
sdi	2.43
sdh	2.39
sda	3.68
sdg	2.40
sda1	0.20
sdd	2.45

20 dm service time
Data Sets	Data Set Average
dm-2	1.81
dm-0	0.87
dm-1	0.03

21 disk utilization
Data Sets	Data Set Average
sde	11.19
sda2	3.53
sdc	11.25
sdb	11.85
sdf	11.88
sdi	11.16
sdh	11.53
sda	3.54
sdg	11.02
sda1	0.01
sdd	11.65

22 dm utilization
Data Sets	Data Set Average
dm-2	75.29
dm-0	3.50
dm-1	0.00