IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	0.09
sda2	0.03
sdc	0.10
sdb	0.12
sdf	0.07
sdi	0.08
sdh	0.12
sda	0.03
sdg	0.10
sda1	0.00
sdd	0.09

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	2268.29
sda2	84.60
sdc	2265.90
sdb	2265.56
sdf	2265.47
sdi	2267.78
sdh	2264.78
sda	84.60
sdg	2265.40
sda1	0.00
sdd	2264.36

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	2.75
sda2	0.67
sdc	2.77
sdb	3.08
sdf	2.99
sdi	2.76
sdh	2.79
sda	0.68
sdg	2.75
sda1	0.00
sdd	2.82

06 dm read iops
Data Sets	Data Set Average
dm-2	23.41
dm-0	0.70
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	115.58
sda2	64.92
sdc	121.21
sdb	123.12
sdf	120.01
sdi	115.90
sdh	118.69
sda	64.92
sdg	117.56
sda1	0.00
sdd	118.77

08 dm write iops
Data Sets	Data Set Average
dm-2	19078.39
dm-0	149.85
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	135.46
sda2	9.97
sdc	135.64
sdb	136.62
sdf	136.06
sdi	135.43
sdh	135.44
sda	9.97
sdg	135.42
sda1	0.00
sdd	135.47

10 dm read throughput
Data Sets	Data Set Average
dm-2	1085.19
dm-0	9.96
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	27517.48
sda2	599.42
sdc	27545.28
sdb	27529.29
sdf	27520.51
sdi	27517.45
sdh	27517.64
sda	599.42
sdg	27517.80
sda1	0.00
sdd	27516.56

12 dm write throughput
Data Sets	Data Set Average
dm-2	220181.93
dm-0	599.42
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	534.98
sda2	19.37
sdc	508.22
sdb	501.68
sdf	513.18
sdi	533.12
sdh	520.42
sda	19.38
sdg	524.91
sda1	0.07
sdd	519.86

14 dm request size averages
Data Sets	Data Set Average
dm-2	23.19
dm-0	8.06
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	1.28
sda2	7.79
sdc	1.34
sdb	1.32
sdf	1.26
sdi	1.28
sdh	1.28
sda	7.79
sdg	1.35
sda1	0.00
sdd	1.21

16 dm queue size averages
Data Sets	Data Set Average
dm-2	168.02
dm-0	13.37
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	10.35
sda2	117.99
sdc	10.39
sdb	9.97
sdf	10.02
sdi	10.47
sdh	10.06
sda	117.96
sdg	11.00
sda1	0.07
sdd	9.49

18 dm wait time
Data Sets	Data Set Average
dm-2	8.83
dm-0	90.24
dm-1	0.06

19 disk service time
Data Sets	Data Set Average
sde	4.31
sda2	1.74
sdc	4.16
sdb	4.15
sdf	4.15
sdi	4.27
sdh	4.14
sda	1.74
sdg	4.37
sda1	0.07
sdd	4.02

20 dm service time
Data Sets	Data Set Average
dm-2	0.03
dm-0	0.76
dm-1	0.05

21 disk utilization
Data Sets	Data Set Average
sde	44.95
sda2	11.17
sdc	45.73
sdb	46.12
sdf	45.09
sdi	44.63
sdh	44.38
sda	11.17
sdg	46.47
sda1	0.00
sdd	43.22

22 dm utilization
Data Sets	Data Set Average
dm-2	61.60
dm-0	11.17
dm-1	0.00