IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	0.22
sda2	1.71
sdc	0.22
sdb	0.24
sdf	0.14
sdi	0.18
sdh	0.17
sda	1.72
sdg	0.22
sda1	0.00
sdd	0.13

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	170.37
sda2	87.94
sdc	170.04
sdb	170.17
sdf	165.92
sdi	170.28
sdh	170.66
sda	87.94
sdg	168.98
sda1	0.00
sdd	167.07

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	24.84
sda2	13.23
sdc	26.25
sdb	27.07
sdf	24.26
sdi	26.27
sdh	24.48
sda	13.24
sdg	25.14
sda1	0.01
sdd	25.22

06 dm read iops
Data Sets	Data Set Average
dm-2	204.04
dm-0	14.95
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	3288.28
sda2	67.59
sdc	3297.44
sdb	3289.49
sdf	3286.26
sdi	3290.01
sdh	3291.15
sda	67.60
sdg	3287.68
sda1	0.01
sdd	3297.44

08 dm write iops
Data Sets	Data Set Average
dm-2	27675.59
dm-0	155.75
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	349.26
sda2	243.26
sdc	354.89
sdb	357.93
sdf	346.55
sdi	354.86
sdh	347.54
sda	243.28
sdg	350.46
sda1	0.02
sdd	350.32

10 dm read throughput
Data Sets	Data Set Average
dm-2	2807.78
dm-0	243.18
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	13834.55
sda2	623.63
sdc	13869.81
sdb	13838.58
sdf	13808.66
sdi	13841.04
sdh	13847.18
sda	623.64
sdg	13826.64
sda1	0.01
sdd	13857.97

12 dm write throughput
Data Sets	Data Set Average
dm-2	110702.37
dm-0	622.99
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	9.12
sda2	19.86
sdc	9.12
sdb	9.10
sdf	9.10
sdi	9.12
sdh	9.11
sda	19.84
sdg	9.11
sda1	0.27
sdd	9.10

14 dm request size averages
Data Sets	Data Set Average
dm-2	8.23
dm-0	8.75
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	80.97
sda2	8.36
sdc	68.46
sdb	72.91
sdf	56.26
sdi	73.42
sdh	75.92
sda	8.36
sdg	70.41
sda1	0.00
sdd	55.30

16 dm queue size averages
Data Sets	Data Set Average
dm-2	686.88
dm-0	14.15
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	24.38
sda2	114.19
sdc	20.52
sdb	21.94
sdf	16.96
sdi	22.09
sdh	22.86
sda	114.12
sdg	21.21
sda1	0.33
sdd	16.63

18 dm wait time
Data Sets	Data Set Average
dm-2	24.42
dm-0	86.39
dm-1	0.08

19 disk service time
Data Sets	Data Set Average
sde	0.27
sda2	1.75
sdc	0.26
sdb	0.26
sdf	0.25
sdi	0.26
sdh	0.26
sda	1.76
sdg	0.26
sda1	0.33
sdd	0.25

20 dm service time
Data Sets	Data Set Average
dm-2	0.04
dm-0	0.81
dm-1	0.03

21 disk utilization
Data Sets	Data Set Average
sde	86.61
sda2	13.84
sdc	84.90
sdb	85.32
sdf	80.18
sdi	86.18
sdh	86.00
sda	13.85
sdg	84.78
sda1	0.01
sdd	81.34

22 dm utilization
Data Sets	Data Set Average
dm-2	99.79
dm-0	13.82
dm-1	0.00