IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	1.09
sda2	0.07
sdc	1.17
sdb	1.13
sdf	1.17
sdi	1.14
sdh	1.26
sda	0.07
sdg	1.18
sda1	0.00
sdd	1.09

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	13.67
sda2	69.32
sdc	18.16
sdb	20.09
sdf	13.66
sdi	12.97
sdh	12.98
sda	69.33
sdg	13.33
sda1	0.00
sdd	14.48

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	26.06
sda2	11.26
sdc	27.24
sdb	29.06
sdf	27.06
sdi	27.21
sdh	27.13
sda	11.27
sdg	26.79
sda1	0.01
sdd	26.65

06 dm read iops
Data Sets	Data Set Average
dm-2	226.33
dm-0	11.30
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	42.05
sda2	51.22
sdc	45.98
sdb	60.50
sdf	42.62
sdi	39.54
sdh	38.53
sda	51.23
sdg	39.05
sda1	0.01
sdd	43.32

08 dm write iops
Data Sets	Data Set Average
dm-2	470.92
dm-0	120.99
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	467.25
sda2	59.52
sdc	506.20
sdb	484.51
sdf	499.26
sdi	508.85
sdh	510.56
sda	59.53
sdg	501.87
sda1	0.02
sdd	477.97

10 dm read throughput
Data Sets	Data Set Average
dm-2	3954.46
dm-0	59.19
dm-1	0.01

11 disk write throughput
Data Sets	Data Set Average
sde	529.78
sda2	484.43
sdc	548.17
sdb	625.30
sdf	525.77
sdi	509.72
sdh	499.03
sda	484.44
sdg	515.52
sda1	0.01
sdd	529.34

12 dm write throughput
Data Sets	Data Set Average
dm-2	4282.62
dm-0	483.97
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	29.21
sda2	18.69
sdc	28.61
sdb	24.73
sdf	29.65
sdi	30.98
sdh	30.88
sda	18.69
sdg	31.12
sda1	0.17
sdd	28.53

14 dm request size averages
Data Sets	Data Set Average
dm-2	25.51
dm-0	8.08
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	0.29
sda2	5.66
sdc	0.36
sdb	0.53
sdf	0.35
sdi	0.27
sdh	0.26
sda	5.66
sdg	0.30
sda1	0.00
sdd	0.29

16 dm queue size averages
Data Sets	Data Set Average
dm-2	3.37
dm-0	10.96
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	3.94
sda2	106.88
sdc	4.69
sdb	5.74
sdf	4.67
sdi	3.71
sdh	3.68
sda	106.85
sdg	4.25
sda1	1.70
sdd	3.87

18 dm wait time
Data Sets	Data Set Average
dm-2	4.27
dm-0	88.30
dm-1	0.01

19 disk service time
Data Sets	Data Set Average
sde	2.01
sda2	1.78
sdc	2.00
sdb	1.76
sdf	2.25
sdi	2.14
sdh	2.16
sda	1.78
sdg	2.17
sda1	1.70
sdd	2.04

20 dm service time
Data Sets	Data Set Average
dm-2	1.66
dm-0	0.79
dm-1	0.01

21 disk utilization
Data Sets	Data Set Average
sde	12.76
sda2	10.18
sdc	13.82
sdb	14.96
sdf	14.52
sdi	13.36
sdh	13.29
sda	10.19
sdg	13.33
sda1	0.10
sdd	13.52

22 dm utilization
Data Sets	Data Set Average
dm-2	96.38
dm-0	10.16
dm-1	0.00