IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	0.01
sda2	1.75
sdc	0.01
sdb	0.01
sdf	0.01
sdi	0.01
sdh	0.01
sda	1.75
sdg	0.01
sda1	0.00
sdd	0.01

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	23.47
sda2	63.42
sdc	23.02
sdb	23.48
sdf	23.11
sdi	22.91
sdh	22.84
sda	63.42
sdg	22.99
sda1	0.00
sdd	22.97

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	0.38
sda2	28.37
sdc	0.38
sdb	0.53
sdf	0.41
sdi	0.43
sdh	0.41
sda	28.38
sdg	0.36
sda1	0.01
sdd	0.30

06 dm read iops
Data Sets	Data Set Average
dm-2	3.19
dm-0	30.12
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	24.92
sda2	44.68
sdc	24.75
sdb	25.61
sdf	25.93
sdi	26.61
sdh	26.06
sda	44.69
sdg	25.71
sda1	0.01
sdd	25.12

08 dm write iops
Data Sets	Data Set Average
dm-2	391.26
dm-0	108.91
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	3.84
sda2	300.66
sdc	4.14
sdb	4.85
sdf	3.98
sdi	4.03
sdh	3.99
sda	300.68
sdg	3.78
sda1	0.02
sdd	3.51

10 dm read throughput
Data Sets	Data Set Average
dm-2	30.32
dm-0	300.35
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	2507.24
sda2	433.02
sdc	2491.83
sdb	2488.98
sdf	2530.46
sdi	2571.70
sdh	2553.40
sda	433.03
sdg	2541.89
sda1	0.01
sdd	2494.33

12 dm write throughput
Data Sets	Data Set Average
dm-2	20179.83
dm-0	435.66
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	285.77
sda2	19.74
sdc	284.29
sdb	293.90
sdf	288.79
sdi	295.36
sdh	291.41
sda	19.74
sdg	300.71
sda1	0.14
sdd	290.92

14 dm request size averages
Data Sets	Data Set Average
dm-2	219.10
dm-0	8.69
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	0.16
sda2	4.25
sdc	0.14
sdb	0.15
sdf	0.15
sdi	0.15
sdh	0.15
sda	4.25
sdg	0.14
sda1	0.00
sdd	0.15

16 dm queue size averages
Data Sets	Data Set Average
dm-2	1.55
dm-0	8.52
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	4.14
sda2	80.53
sdc	4.02
sdb	4.09
sdf	4.15
sdi	4.22
sdh	4.11
sda	80.52
sdg	4.10
sda1	1.46
sdd	4.14

18 dm wait time
Data Sets	Data Set Average
dm-2	3.97
dm-0	67.60
dm-1	0.01

19 disk service time
Data Sets	Data Set Average
sde	2.97
sda2	1.75
sdc	2.99
sdb	3.15
sdf	3.15
sdi	3.10
sdh	3.08
sda	1.75
sdg	3.05
sda1	1.46
sdd	3.02

20 dm service time
Data Sets	Data Set Average
dm-2	1.35
dm-0	0.78
dm-1	0.01

21 disk utilization
Data Sets	Data Set Average
sde	5.26
sda2	11.16
sdc	5.15
sdb	5.24
sdf	5.29
sdi	5.26
sdh	5.34
sda	11.17
sdg	5.14
sda1	0.09
sdd	5.10

22 dm utilization
Data Sets	Data Set Average
dm-2	18.50
dm-0	11.13
dm-1	0.00