IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	0.01
sdc	0.00
sdb	0.00
sdf	0.00
sdi	0.00
sda	0.03
sdh	0.01
sdg	0.00
sdd	0.00

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	6.93
sdc	7.05
sdb	6.94
sdf	8.04
sdi	8.36
sda	1.69
sdh	8.28
sdg	8.16
sdd	7.03

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	0.07
sdc	0.13
sdb	0.11
sdf	0.14
sdi	0.10
sda	0.34
sdh	0.15
sdg	0.16
sdd	0.08

06 dm read iops
Data Sets	Data Set Average
dm-2	0.95
dm-0	0.37
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	96.92
sdc	96.89
sdb	97.27
sdf	95.48
sdi	96.11
sda	1.73
sdh	95.54
sdg	95.64
sdd	97.09

08 dm write iops
Data Sets	Data Set Average
dm-2	832.11
dm-0	3.42
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	1.15
sdc	1.34
sdb	1.29
sdf	1.39
sdi	1.24
sda	7.91
sdh	1.46
sdg	1.47
sdd	1.14

10 dm read throughput
Data Sets	Data Set Average
dm-2	10.46
dm-0	7.90
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	23887.65
sdc	23890.36
sdb	23889.67
sdf	23882.23
sdi	23883.56
sda	13.67
sdh	23883.24
sdg	23882.43
sdd	23887.97

12 dm write throughput
Data Sets	Data Set Average
dm-2	191146.03
dm-0	13.67
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	490.25
sdc	490.40
sdb	488.08
sdf	497.23
sdi	494.37
sda	20.69
sdh	496.96
sdg	496.21
sdd	489.61

14 dm request size averages
Data Sets	Data Set Average
dm-2	456.00
dm-0	9.74
dm-1	0.06

15 disk queue size averages
Data Sets	Data Set Average
sde	6.44
sdc	6.45
sdb	6.28
sdf	7.80
sdi	7.97
sda	0.02
sdh	7.94
sdg	8.01
sdd	6.19

16 dm queue size averages
Data Sets	Data Set Average
dm-2	64.96
dm-0	0.04
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	65.55
sdc	65.60
sdb	63.71
sdf	80.03
sdi	81.32
sda	9.47
sdh	81.48
sdg	82.21
sdd	62.89

18 dm wait time
Data Sets	Data Set Average
dm-2	77.14
dm-0	9.52
dm-1	0.03

19 disk read wait time
Data Sets	Data Set Average
sde	13.62
sdc	16.70
sdb	13.17
sdf	15.85
sdi	7.51
sda	1.37
sdh	21.75
sdg	17.78
sdd	4.84

20 dm read wait time
Data Sets	Data Set Average
dm-2	34.05
dm-0	1.42
dm-1	0.03

21 disk write wait time
Data Sets	Data Set Average
sde	65.56
sdc	65.67
sdb	63.76
sdf	80.16
sdi	81.39
sda	9.82
sdh	81.56
sdg	82.32
sdd	62.94

22 dm write wait time
Data Sets	Data Set Average
dm-2	77.21
dm-0	9.81
dm-1	0.00

23 disk service time
Data Sets	Data Set Average
sde	3.26
sdc	3.22
sdb	3.18
sdf	3.21
sdi	3.31
sda	4.64
sdh	3.29
sdg	3.32
sdd	3.12

24 dm service time
Data Sets	Data Set Average
dm-2	0.55
dm-0	2.21
dm-1	0.02

25 disk utilization
Data Sets	Data Set Average
sde	31.86
sdc	31.51
sdb	31.11
sdf	30.81
sdi	32.17
sda	0.88
sdh	31.77
sdg	32.04
sdd	30.59

26 dm utilization
Data Sets	Data Set Average
dm-2	45.75
dm-0	0.87
dm-1	0.00