IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	9.77
sda2	0.08
sdc	9.56
sdb	9.90
sdf	9.89
sdi	9.71
sdh	9.67
sda	0.08
sdg	9.36
sda1	0.00
sdd	10.12

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	64.09
sda2	120.71
sdc	125.32
sdb	159.01
sdf	61.39
sdi	58.67
sdh	58.65
sda	120.71
sdg	58.30
sda1	0.00
sdd	65.80

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	261.35
sda2	21.55
sdc	265.48
sdb	267.88
sdf	264.03
sdi	260.56
sdh	259.71
sda	21.57
sdg	259.56
sda1	0.01
sdd	264.26

06 dm read iops
Data Sets	Data Set Average
dm-2	2180.36
dm-0	21.55
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	535.21
sda2	77.47
sdc	572.44
sdb	773.89
sdf	533.50
sdi	506.73
sdh	493.14
sda	77.48
sdg	505.56
sda1	0.01
sdd	499.48

08 dm write iops
Data Sets	Data Set Average
dm-2	5070.74
dm-0	198.57
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	5873.34
sda2	106.24
sdc	5820.08
sdb	5832.36
sdf	5861.19
sdi	5789.64
sdh	5778.52
sda	106.26
sdg	5765.38
sda1	0.01
sdd	5924.65

10 dm read throughput
Data Sets	Data Set Average
dm-2	46640.41
dm-0	105.97
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	5033.11
sda2	793.00
sdc	5442.97
sdb	6372.65
sdf	5029.92
sdi	4896.48
sdh	4850.23
sda	793.01
sdg	4896.33
sda1	0.01
sdd	4905.25

12 dm write throughput
Data Sets	Data Set Average
dm-2	41417.95
dm-0	794.30
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	27.32
sda2	20.10
sdc	26.84
sdb	23.42
sdf	27.23
sdi	27.77
sdh	28.15
sda	20.09
sdg	27.75
sda1	0.18
sdd	28.29

14 dm request size averages
Data Sets	Data Set Average
dm-2	24.71
dm-0	8.11
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	4.76
sda2	11.23
sdc	6.44
sdb	13.54
sdf	6.79
sdi	4.59
sdh	4.46
sda	11.23
sdg	5.56
sda1	0.00
sdd	4.57

16 dm queue size averages
Data Sets	Data Set Average
dm-2	55.23
dm-0	20.28
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	5.92
sda2	127.75
sdc	7.62
sdb	12.92
sdf	8.43
sdi	5.94
sdh	5.86
sda	127.74
sdg	7.23
sda1	0.39
sdd	5.90

18 dm wait time
Data Sets	Data Set Average
dm-2	7.96
dm-0	98.59
dm-1	0.06

19 disk service time
Data Sets	Data Set Average
sde	0.78
sda2	1.76
sdc	0.77
sdb	0.66
sdf	0.84
sdi	0.80
sdh	0.84
sda	1.76
sdg	0.83
sda1	0.39
sdd	0.83

20 dm service time
Data Sets	Data Set Average
dm-2	0.14
dm-0	0.76
dm-1	0.05

21 disk utilization
Data Sets	Data Set Average
sde	61.98
sda2	16.13
sdc	64.57
sdb	68.12
sdf	66.57
sdi	61.27
sdh	63.09
sda	16.14
sdg	63.29
sda1	0.02
sdd	62.85

22 dm utilization
Data Sets	Data Set Average
dm-2	99.58
dm-0	16.07
dm-1	0.00