IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	0.25
sda2	0.02
sdc	0.25
sdb	0.27
sdf	0.16
sdi	0.21
sdh	0.19
sda	0.02
sdg	0.25
sda1	0.00
sdd	0.14

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	199.90
sda2	78.50
sdc	199.95
sdb	199.66
sdf	199.07
sdi	199.53
sdh	198.72
sda	78.51
sdg	200.42
sda1	0.00
sdd	197.23

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	31.40
sda2	0.78
sdc	30.18
sdb	30.95
sdf	29.69
sdi	30.54
sdh	29.58
sda	0.80
sdg	30.17
sda1	0.01
sdd	30.33

06 dm read iops
Data Sets	Data Set Average
dm-2	244.35
dm-0	0.78
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	3705.87
sda2	53.99
sdc	3706.47
sdb	3704.44
sdf	3707.78
sdi	3702.44
sdh	3708.02
sda	54.00
sdg	3708.47
sda1	0.01
sdd	3706.52

08 dm write iops
Data Sets	Data Set Average
dm-2	31247.87
dm-0	132.41
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	407.20
sda2	6.70
sdc	402.29
sdb	405.15
sdf	399.92
sdi	403.58
sdh	399.62
sda	6.72
sdg	402.27
sda1	0.02
sdd	402.40

10 dm read throughput
Data Sets	Data Set Average
dm-2	3221.63
dm-0	6.57
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	15623.00
sda2	530.26
sdc	15625.61
sdb	15616.38
sdf	15627.34
sdi	15607.73
sdh	15626.92
sda	530.27
sdg	15635.52
sda1	0.01
sdd	15614.94

12 dm write throughput
Data Sets	Data Set Average
dm-2	124991.49
dm-0	529.63
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	9.62
sda2	19.86
sdc	9.62
sdb	9.58
sdf	9.60
sdi	9.61
sdh	9.61
sda	19.84
sdg	9.62
sda1	0.25
sdd	9.60

14 dm request size averages
Data Sets	Data Set Average
dm-2	8.28
dm-0	8.06
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	78.71
sda2	5.83
sdc	72.94
sdb	74.82
sdf	63.66
sdi	77.24
sdh	76.59
sda	5.83
sdg	73.26
sda1	0.00
sdd	66.15

16 dm queue size averages
Data Sets	Data Set Average
dm-2	627.61
dm-0	10.02
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	21.00
sda2	103.94
sdc	19.46
sdb	19.96
sdf	16.93
sdi	20.61
sdh	20.45
sda	103.88
sdg	19.54
sda1	0.24
sdd	17.60

18 dm wait time
Data Sets	Data Set Average
dm-2	19.77
dm-0	75.16
dm-1	0.08

19 disk service time
Data Sets	Data Set Average
sde	0.26
sda2	1.76
sdc	0.25
sdb	0.25
sdf	0.24
sdi	0.26
sdh	0.26
sda	1.77
sdg	0.25
sda1	0.24
sdd	0.25

20 dm service time
Data Sets	Data Set Average
dm-2	0.03
dm-0	0.76
dm-1	0.03

21 disk utilization
Data Sets	Data Set Average
sde	93.12
sda2	9.48
sdc	91.56
sdb	91.55
sdf	86.74
sdi	92.75
sdh	92.50
sda	9.49
sdg	91.28
sda1	0.01
sdd	90.36

22 dm utilization
Data Sets	Data Set Average
dm-2	99.97
dm-0	9.46
dm-1	0.00