IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	10.31
sda2	0.06
sdc	9.41
sdb	9.80
sdf	10.22
sdi	9.26
sdh	8.33
sda	0.06
sdg	8.28
sda1	0.00
sdd	9.78

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	0.08
sda2	24.25
sdc	0.08
sdb	0.08
sdf	0.08
sdi	0.08
sdh	0.08
sda	24.25
sdg	0.08
sda1	0.00
sdd	0.08

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	250.16
sda2	2.28
sdc	248.51
sdb	248.56
sdf	248.96
sdi	249.98
sdh	246.44
sda	2.29
sdg	245.50
sda1	0.01
sdd	250.35

06 dm read iops
Data Sets	Data Set Average
dm-2	2066.19
dm-0	2.33
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	0.11
sda2	11.55
sdc	0.11
sdb	0.12
sdf	0.11
sdi	0.11
sdh	0.11
sda	11.56
sdg	0.11
sda1	0.01
sdd	0.11

08 dm write iops
Data Sets	Data Set Average
dm-2	1.55
dm-0	35.80
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	54902.92
sda2	21.40
sdc	54942.47
sdb	54927.08
sdf	54890.25
sdi	54855.44
sdh	54883.97
sda	21.41
sdg	54882.84
sda1	0.01
sdd	54933.55

10 dm read throughput
Data Sets	Data Set Average
dm-2	439082.99
dm-0	21.32
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	16.25
sda2	143.21
sdc	16.25
sdb	16.31
sdf	16.25
sdi	16.24
sdh	16.24
sda	143.23
sdg	16.24
sda1	0.01
sdd	16.25

12 dm write throughput
Data Sets	Data Set Average
dm-2	130.04
dm-0	143.21
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	435.01
sda2	28.43
sdc	437.99
sdb	437.96
sdf	437.06
sdi	435.08
sdh	441.52
sda	27.70
sdg	443.09
sda1	0.22
sdd	434.99

14 dm request size averages
Data Sets	Data Set Average
dm-2	421.71
dm-0	8.71
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	4.49
sda2	0.30
sdc	4.08
sdb	3.71
sdf	2.80
sdi	4.07
sdh	4.02
sda	0.30
sdg	3.90
sda1	0.00
sdd	3.49

16 dm queue size averages
Data Sets	Data Set Average
dm-2	31.70
dm-0	0.89
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	17.48
sda2	19.99
sdc	16.06
sdb	14.65
sdf	11.15
sdi	15.93
sdh	15.94
sda	19.93
sdg	15.55
sda1	0.53
sdd	13.67

18 dm wait time
Data Sets	Data Set Average
dm-2	15.05
dm-0	21.38
dm-1	0.08

19 disk service time
Data Sets	Data Set Average
sde	3.39
sda2	3.53
sdc	3.38
sdb	3.45
sdf	3.33
sdi	3.36
sdh	3.44
sda	3.53
sdg	3.38
sda1	0.52
sdd	3.39

20 dm service time
Data Sets	Data Set Average
dm-2	0.45
dm-0	1.35
dm-1	0.04

21 disk utilization
Data Sets	Data Set Average
sde	85.06
sda2	4.53
sdc	84.53
sdb	86.11
sdf	83.31
sdi	84.30
sdh	85.14
sda	4.54
sdg	83.32
sda1	0.01
sdd	85.20

22 dm utilization
Data Sets	Data Set Average
dm-2	92.28
dm-0	4.53
dm-1	0.00