IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	3.92
sda2	1.51
sdc	4.08
sdb	4.01
sdf	4.32
sdi	4.51
sdh	3.94
sda	1.51
sdg	4.28
sda1	0.00
sdd	4.29

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	69.91
sda2	36.31
sdc	71.15
sdb	68.83
sdf	68.13
sdi	69.07
sdh	66.80
sda	36.32
sdg	68.86
sda1	0.00
sdd	69.36

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	26.18
sda2	10.29
sdc	25.36
sdb	25.26
sdf	26.19
sdi	25.78
sdh	25.14
sda	10.30
sdg	25.38
sda1	0.01
sdd	26.23

06 dm read iops
Data Sets	Data Set Average
dm-2	239.37
dm-0	11.82
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	62.10
sda2	16.26
sdc	61.08
sdb	63.85
sdf	63.04
sdi	62.27
sdh	65.12
sda	16.27
sdg	62.99
sda1	0.01
sdd	62.98

08 dm write iops
Data Sets	Data Set Average
dm-2	1095.58
dm-0	52.46
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	184.11
sda2	196.56
sdc	181.54
sdb	180.72
sdf	185.74
sdi	184.73
sdh	179.94
sda	196.57
sdg	182.33
sda1	0.01
sdd	185.93

10 dm read throughput
Data Sets	Data Set Average
dm-2	1464.94
dm-0	196.51
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	2613.26
sda2	210.45
sdc	2611.01
sdb	2618.05
sdf	2610.45
sdi	2603.95
sdh	2601.41
sda	210.46
sdg	2604.16
sda1	0.01
sdd	2614.61

12 dm write throughput
Data Sets	Data Set Average
dm-2	20876.91
dm-0	209.85
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	105.41
sda2	32.99
sdc	103.02
sdb	105.31
sdf	104.39
sdi	105.92
sdh	103.15
sda	32.86
sdg	104.17
sda1	0.29
sdd	102.35

14 dm request size averages
Data Sets	Data Set Average
dm-2	56.92
dm-0	9.26
dm-1	0.12

15 disk queue size averages
Data Sets	Data Set Average
sde	0.28
sda2	1.40
sdc	0.30
sdb	0.24
sdf	0.23
sdi	0.24
sdh	0.23
sda	1.40
sdg	0.23
sda1	0.00
sdd	0.27

16 dm queue size averages
Data Sets	Data Set Average
dm-2	4.72
dm-0	3.70
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	3.69
sda2	47.37
sdc	3.92
sdb	3.44
sdf	3.31
sdi	3.34
sdh	3.26
sda	47.33
sdg	3.47
sda1	0.41
sdd	3.61

18 dm wait time
Data Sets	Data Set Average
dm-2	3.93
dm-0	39.62
dm-1	0.07

19 disk service time
Data Sets	Data Set Average
sde	2.26
sda2	4.03
sdc	2.28
sdb	2.31
sdf	2.30
sdi	2.22
sdh	2.15
sda	4.03
sdg	2.22
sda1	0.41
sdd	2.25

20 dm service time
Data Sets	Data Set Average
dm-2	1.03
dm-0	1.24
dm-1	0.03

21 disk utilization
Data Sets	Data Set Average
sde	9.90
sda2	5.18
sdc	9.97
sdb	9.86
sdf	9.97
sdi	9.49
sdh	9.58
sda	5.19
sdg	9.64
sda1	0.01
sdd	9.93

22 dm utilization
Data Sets	Data Set Average
dm-2	44.79
dm-0	5.16
dm-1	0.00