IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	1.22
sda2	0.11
sdc	1.14
sdb	1.31
sdf	1.11
sdi	1.28
sdh	1.14
sda	0.13
sdg	1.16
sda1	0.02
sdd	1.15

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	0.30
sda2	15.59
sdc	0.30
sdb	0.30
sdf	0.31
sdi	0.29
sdh	0.32
sda	15.59
sdg	0.31
sda1	0.00
sdd	0.30

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	193.01
sda2	2.35
sdc	193.70
sdb	192.08
sdf	191.07
sdi	196.30
sdh	191.13
sda	2.36
sdg	192.97
sda1	0.01
sdd	191.59

06 dm read iops
Data Sets	Data Set Average
dm-2	1551.11
dm-0	2.42
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	1.34
sda2	8.15
sdc	1.34
sdb	1.41
sdf	1.34
sdi	1.34
sdh	1.35
sda	8.15
sdg	1.32
sda1	0.00
sdd	1.33

08 dm write iops
Data Sets	Data Set Average
dm-2	13.20
dm-0	23.59
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	45903.98
sda2	34.62
sdc	45961.59
sdb	45941.59
sdf	45893.83
sdi	45817.78
sdh	45858.65
sda	34.66
sdg	45872.23
sda1	0.04
sdd	45957.46

10 dm read throughput
Data Sets	Data Set Average
dm-2	367175.45
dm-0	34.34
dm-1	0.01

11 disk write throughput
Data Sets	Data Set Average
sde	361.66
sda2	94.98
sdc	361.68
sdb	362.15
sdf	361.48
sdi	362.31
sdh	362.72
sda	94.98
sdg	361.63
sda1	0.00
sdd	361.74

12 dm write throughput
Data Sets	Data Set Average
dm-2	2895.36
dm-0	94.35
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	477.69
sda2	31.16
sdc	476.75
sdb	480.09
sdf	482.26
sdi	469.10
sdh	481.77
sda	31.14
sdg	477.63
sda1	0.39
sdd	481.69

14 dm request size averages
Data Sets	Data Set Average
dm-2	473.17
dm-0	10.33
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	1.39
sda2	0.24
sdc	1.38
sdb	1.35
sdf	1.35
sdi	1.42
sdh	1.37
sda	0.24
sdg	1.37
sda1	0.00
sdd	1.36

16 dm queue size averages
Data Sets	Data Set Average
dm-2	11.09
dm-0	0.62
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	7.16
sda2	17.54
sdc	7.13
sdb	7.00
sdf	7.03
sdi	7.21
sdh	7.14
sda	17.54
sdg	7.08
sda1	0.24
sdd	7.06

18 dm wait time
Data Sets	Data Set Average
dm-2	7.11
dm-0	17.60
dm-1	0.11

19 disk service time
Data Sets	Data Set Average
sde	4.14
sda2	3.92
sdc	4.12
sdb	4.13
sdf	4.13
sdi	4.10
sdh	4.20
sda	3.92
sdg	4.15
sda1	0.22
sdd	4.21

20 dm service time
Data Sets	Data Set Average
dm-2	0.61
dm-0	1.65
dm-1	0.02

21 disk utilization
Data Sets	Data Set Average
sde	80.09
sda2	3.47
sdc	80.02
sdb	79.66
sdf	79.17
sdi	80.78
sdh	80.62
sda	3.47
sdg	80.30
sda1	0.01
sdd	81.03

22 dm utilization
Data Sets	Data Set Average
dm-2	95.37
dm-0	3.44
dm-1	0.00