IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	0.10
sda2	0.01
sdc	0.10
sdb	0.11
sdf	0.08
sdi	0.09
sdh	0.11
sda	0.01
sdg	0.10
sda1	0.00
sdd	0.09

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	24.96
sda2	23.64
sdc	25.44
sdb	25.22
sdf	24.75
sdi	24.71
sdh	24.72
sda	23.64
sdg	24.78
sda1	0.00
sdd	24.93

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	2.70
sda2	0.70
sdc	2.72
sdb	2.84
sdf	2.78
sdi	2.73
sdh	2.73
sda	0.71
sdg	2.70
sda1	0.01
sdd	2.78

06 dm read iops
Data Sets	Data Set Average
dm-2	22.69
dm-0	0.70
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	86.34
sda2	10.05
sdc	86.67
sdb	87.73
sdf	86.64
sdi	86.30
sdh	86.38
sda	10.05
sdg	86.15
sda1	0.00
sdd	86.55

08 dm write iops
Data Sets	Data Set Average
dm-2	892.29
dm-0	33.70
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	125.96
sda2	5.98
sdc	126.03
sdb	126.29
sdf	125.98
sdi	125.95
sdh	125.94
sda	5.99
sdg	125.90
sda1	0.01
sdd	126.03

10 dm read throughput
Data Sets	Data Set Average
dm-2	1007.74
dm-0	5.93
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	18602.39
sda2	134.82
sdc	18615.83
sdb	18620.44
sdf	18597.48
sdi	18583.22
sdh	18588.97
sda	134.82
sdg	18592.82
sda1	0.00
sdd	18609.91

12 dm write throughput
Data Sets	Data Set Average
dm-2	148811.07
dm-0	134.82
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	486.02
sda2	40.64
sdc	485.97
sdb	485.13
sdf	487.02
sdi	485.69
sdh	486.47
sda	40.63
sdg	487.44
sda1	0.09
sdd	485.90

14 dm request size averages
Data Sets	Data Set Average
dm-2	470.36
dm-0	8.18
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	0.70
sda2	0.56
sdc	0.67
sdb	0.67
sdf	0.62
sdi	0.66
sdh	0.66
sda	0.56
sdg	0.67
sda1	0.00
sdd	0.64

16 dm queue size averages
Data Sets	Data Set Average
dm-2	5.40
dm-0	1.74
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	6.72
sda2	34.54
sdc	6.39
sdb	6.33
sdf	6.02
sdi	6.47
sdh	6.28
sda	34.54
sdg	6.50
sda1	0.24
sdd	6.08

18 dm wait time
Data Sets	Data Set Average
dm-2	6.28
dm-0	30.86
dm-1	0.06

19 disk service time
Data Sets	Data Set Average
sde	5.19
sda2	4.16
sdc	5.08
sdb	5.07
sdf	5.00
sdi	5.10
sdh	5.07
sda	4.16
sdg	5.10
sda1	0.24
sdd	5.04

20 dm service time
Data Sets	Data Set Average
dm-2	1.28
dm-0	1.19
dm-1	0.05

21 disk utilization
Data Sets	Data Set Average
sde	40.17
sda2	2.90
sdc	39.35
sdb	39.41
sdf	38.67
sdi	39.48
sdh	39.24
sda	2.91
sdg	39.39
sda1	0.01
sdd	39.10

22 dm utilization
Data Sets	Data Set Average
dm-2	81.10
dm-0	2.90
dm-1	0.00