IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	0.02
sda2	0.71
sdc	0.02
sdb	0.02
sdf	0.02
sdi	0.02
sdh	0.02
sda	0.71
sdg	0.02
sda1	0.00
sdd	0.02

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	6.20
sda2	40.14
sdc	6.33
sdb	6.20
sdf	6.63
sdi	6.71
sdh	6.82
sda	40.14
sdg	6.76
sda1	0.00
sdd	6.42

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	0.98
sda2	5.73
sdc	0.97
sdb	1.00
sdf	0.92
sdi	0.98
sdh	1.03
sda	5.73
sdg	1.02
sda1	0.00
sdd	0.92

06 dm read iops
Data Sets	Data Set Average
dm-2	7.87
dm-0	6.44
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	94.64
sda2	18.91
sdc	94.80
sdb	95.18
sdf	94.27
sdi	95.21
sdh	94.31
sda	18.92
sdg	94.20
sda1	0.00
sdd	94.91

08 dm write iops
Data Sets	Data Set Average
dm-2	809.75
dm-0	59.09
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	32.21
sda2	101.82
sdc	32.21
sdb	32.34
sdf	32.00
sdi	32.20
sdh	32.43
sda	101.83
sdg	32.40
sda1	0.00
sdd	32.00

10 dm read throughput
Data Sets	Data Set Average
dm-2	257.39
dm-0	101.77
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	22013.78
sda2	236.27
sdc	22022.17
sdb	22022.35
sdf	22016.79
sdi	22020.43
sdh	22019.82
sda	236.28
sdg	22020.22
sda1	0.01
sdd	22025.53

12 dm write throughput
Data Sets	Data Set Average
dm-2	176161.49
dm-0	236.36
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	462.62
sda2	34.84
sdc	462.14
sdb	460.26
sdf	464.88
sdi	460.15
sdh	464.21
sda	34.56
sdg	464.78
sda1	0.07
sdd	461.99

14 dm request size averages
Data Sets	Data Set Average
dm-2	433.59
dm-0	9.22
dm-1	0.05

15 disk queue size averages
Data Sets	Data Set Average
sde	1.63
sda2	1.95
sdc	1.64
sdb	1.58
sdf	2.00
sdi	2.03
sdh	1.99
sda	1.95
sdg	2.03
sda1	0.00
sdd	1.57

16 dm queue size averages
Data Sets	Data Set Average
dm-2	16.29
dm-0	4.71
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	17.03
sda2	47.38
sdc	17.19
sdb	16.50
sdf	21.11
sdi	21.12
sdh	20.96
sda	47.35
sdg	21.42
sda1	1.03
sdd	16.42

18 dm wait time
Data Sets	Data Set Average
dm-2	19.92
dm-0	45.47
dm-1	0.02

19 disk service time
Data Sets	Data Set Average
sde	3.89
sda2	4.16
sdc	3.92
sdb	3.86
sdf	3.92
sdi	3.88
sdh	3.88
sda	4.16
sdg	3.96
sda1	1.03
sdd	3.82

20 dm service time
Data Sets	Data Set Average
dm-2	0.80
dm-0	1.30
dm-1	0.01

21 disk utilization
Data Sets	Data Set Average
sde	37.09
sda2	4.90
sdc	37.46
sdb	36.99
sdf	37.17
sdi	37.15
sdh	36.85
sda	4.90
sdg	37.56
sda1	0.02
sdd	36.50

22 dm utilization
Data Sets	Data Set Average
dm-2	64.80
dm-0	4.90
dm-1	0.00