IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	1.81
sdc	1.87
sdb	1.85
sdf	1.85
sdi	1.86
sda	0.17
sdh	1.85
sdg	1.84
sdd	1.84

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	19.03
sdc	18.95
sdb	17.59
sdf	17.41
sdi	18.16
sda	0.42
sdh	17.45
sdg	19.01
sdd	17.10

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	67.81
sdc	67.85
sdb	68.00
sdf	68.05
sdi	68.07
sda	1.25
sdh	68.03
sdg	68.16
sdd	67.95

06 dm read iops
Data Sets	Data Set Average
dm-2	558.88
dm-0	1.42
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	603.09
sdc	602.87
sdb	604.42
sdf	606.16
sdi	607.16
sda	0.41
sdh	607.37
sdg	605.68
sdd	604.59

08 dm write iops
Data Sets	Data Set Average
dm-2	4987.08
dm-0	0.83
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	290.37
sdc	290.76
sdb	291.26
sdf	291.45
sdi	291.54
sda	25.96
sdh	291.38
sdg	291.88
sdd	291.04

10 dm read throughput
Data Sets	Data Set Average
dm-2	2329.64
dm-0	25.96
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	7963.88
sdc	7948.81
sdb	7955.97
sdf	7965.50
sdi	7979.96
sda	3.33
sdh	7980.77
sdg	7977.79
sdd	7955.25

12 dm write throughput
Data Sets	Data Set Average
dm-2	63727.94
dm-0	3.33
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	27.15
sdc	27.08
sdb	26.98
sdf	26.95
sdi	27.00
sda	19.05
sdh	26.96
sdg	27.06
sdd	27.04

14 dm request size averages
Data Sets	Data Set Average
dm-2	26.08
dm-0	11.68
dm-1	0.02

15 disk queue size averages
Data Sets	Data Set Average
sde	2.13
sdc	2.11
sdb	1.87
sdf	1.91
sdi	1.98
sda	0.02
sdh	1.84
sdg	2.17
sdd	1.72

16 dm queue size averages
Data Sets	Data Set Average
dm-2	18.50
dm-0	0.03
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	3.17
sdc	3.15
sdb	2.78
sdf	2.83
sdi	2.94
sda	16.79
sdh	2.73
sdg	3.22
sdd	2.55

18 dm wait time
Data Sets	Data Set Average
dm-2	3.33
dm-0	17.27
dm-1	0.01

19 disk read wait time
Data Sets	Data Set Average
sde	6.93
sdc	6.96
sdb	6.28
sdf	6.53
sdi	6.34
sda	1.89
sdh	6.22
sdg	7.10
sdd	5.91

20 dm read wait time
Data Sets	Data Set Average
dm-2	6.55
dm-0	1.91
dm-1	0.01

21 disk write wait time
Data Sets	Data Set Average
sde	2.75
sdc	2.74
sdb	2.39
sdf	2.43
sdi	2.57
sda	18.39
sdh	2.34
sdg	2.81
sdd	2.18

22 dm write wait time
Data Sets	Data Set Average
dm-2	2.98
dm-0	18.53
dm-1	0.00

23 disk service time
Data Sets	Data Set Average
sde	0.53
sdc	0.53
sdb	0.52
sdf	0.53
sdi	0.53
sda	6.46
sdh	0.52
sdg	0.53
sdd	0.52

24 dm service time
Data Sets	Data Set Average
dm-2	0.16
dm-0	3.76
dm-1	0.01

25 disk utilization
Data Sets	Data Set Average
sde	34.77
sdc	34.69
sdb	34.12
sdf	34.40
sdi	34.36
sda	0.51
sdh	34.22
sdg	34.88
sdd	33.59

26 dm utilization
Data Sets	Data Set Average
dm-2	83.34
dm-0	0.51
dm-1	0.00