IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	0.75
sda2	0.09
sdc	0.73
sdb	0.76
sdf	0.59
sdi	0.64
sdh	0.58
sda	0.09
sdg	0.63
sda1	0.00
sdd	0.75

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	26.59
sda2	41.21
sdc	26.96
sdb	26.88
sdf	26.29
sdi	26.42
sdh	26.26
sda	41.21
sdg	26.44
sda1	0.00
sdd	26.36

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	129.72
sda2	21.57
sdc	130.98
sdb	129.57
sdf	129.52
sdi	131.44
sdh	128.99
sda	21.59
sdg	128.49
sda1	0.01
sdd	129.94

06 dm read iops
Data Sets	Data Set Average
dm-2	1043.96
dm-0	21.63
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	13.67
sda2	28.05
sdc	14.06
sdb	15.19
sdf	14.30
sdi	13.81
sdh	14.00
sda	28.06
sdg	13.89
sda1	0.01
sdd	14.05

08 dm write iops
Data Sets	Data Set Average
dm-2	325.16
dm-0	69.35
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	28399.93
sda2	103.23
sdc	28398.89
sdb	28423.26
sdf	28400.97
sdi	28385.53
sdh	28374.63
sda	103.24
sdg	28383.25
sda1	0.01
sdd	28403.69

10 dm read throughput
Data Sets	Data Set Average
dm-2	227157.43
dm-0	102.99
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	245.89
sda2	278.00
sdc	252.89
sdb	253.43
sdf	244.79
sdi	247.63
sdh	247.74
sda	278.01
sdg	248.98
sda1	0.01
sdd	248.16

12 dm write throughput
Data Sets	Data Set Average
dm-2	1989.50
dm-0	277.38
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	438.39
sda2	18.54
sdc	433.96
sdb	439.37
sdf	439.36
sdi	433.10
sdh	440.60
sda	18.54
sdg	442.36
sda1	0.14
sdd	437.90

14 dm request size averages
Data Sets	Data Set Average
dm-2	434.19
dm-0	8.21
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	1.08
sda2	2.72
sdc	1.05
sdb	1.11
sdf	1.01
sdi	1.01
sdh	1.05
sda	2.72
sdg	0.96
sda1	0.00
sdd	1.07

16 dm queue size averages
Data Sets	Data Set Average
dm-2	8.29
dm-0	4.89
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	6.70
sda2	84.27
sdc	6.45
sdb	6.87
sdf	6.37
sdi	6.29
sdh	6.52
sda	84.27
sdg	5.96
sda1	0.34
sdd	6.71

18 dm wait time
Data Sets	Data Set Average
dm-2	6.33
dm-0	61.98
dm-1	0.06

19 disk service time
Data Sets	Data Set Average
sde	4.62
sda2	1.90
sdc	4.48
sdb	4.72
sdf	4.49
sdi	4.41
sdh	4.56
sda	1.90
sdg	4.27
sda1	0.34
sdd	4.66

20 dm service time
Data Sets	Data Set Average
dm-2	0.83
dm-0	0.87
dm-1	0.05

21 disk utilization
Data Sets	Data Set Average
sde	60.50
sda2	7.01
sdc	59.35
sdb	61.83
sdf	58.71
sdi	58.59
sdh	59.47
sda	7.02
sdg	55.56
sda1	0.02
sdd	61.18

22 dm utilization
Data Sets	Data Set Average
dm-2	87.98
dm-0	6.98
dm-1	0.00