IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	0.07
sda2	0.04
sdc	0.07
sdb	0.07
sdf	0.04
sdi	0.06
sdh	0.05
sda	0.04
sdg	0.07
sda1	0.00
sdd	0.04

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	4827.04
sda2	59.05
sdc	4802.47
sdb	4478.51
sdf	4473.69
sdi	4768.08
sdh	4515.37
sda	59.05
sdg	4814.55
sda1	0.00
sdd	4491.16

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	1.87
sda2	0.87
sdc	1.88
sdb	3.71
sdf	1.90
sdi	1.88
sdh	1.89
sda	0.87
sdg	1.87
sda1	0.01
sdd	1.90

06 dm read iops
Data Sets	Data Set Average
dm-2	17.32
dm-0	0.90
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	2119.53
sda2	53.58
sdc	2144.24
sdb	2470.37
sdf	2472.99
sdi	2179.85
sdh	2432.19
sda	53.59
sdg	2132.66
sda1	0.01
sdd	2455.38

08 dm write iops
Data Sets	Data Set Average
dm-2	55578.11
dm-0	113.20
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	84.59
sda2	11.08
sdc	84.61
sdb	91.88
sdf	84.60
sdi	84.58
sdh	84.58
sda	11.09
sdg	84.59
sda1	0.01
sdd	84.59

10 dm read throughput
Data Sets	Data Set Average
dm-2	683.82
dm-0	11.05
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	27786.32
sda2	452.86
sdc	27786.90
sdb	27795.51
sdf	27786.75
sdi	27791.70
sdh	27790.22
sda	452.87
sdg	27788.87
sda1	0.01
sdd	27786.15

12 dm write throughput
Data Sets	Data Set Average
dm-2	222312.42
dm-0	452.80
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	26.48
sda2	17.27
sdc	26.23
sdb	22.76
sdf	22.69
sdi	25.83
sdh	23.12
sda	17.25
sdg	26.33
sda1	0.10
sdd	22.88

14 dm request size averages
Data Sets	Data Set Average
dm-2	8.05
dm-0	8.14
dm-1	0.07

15 disk queue size averages
Data Sets	Data Set Average
sde	9.01
sda2	5.89
sdc	8.84
sdb	7.94
sdf	7.57
sdi	8.65
sdh	7.96
sda	5.89
sdg	8.91
sda1	0.00
sdd	7.63

16 dm queue size averages
Data Sets	Data Set Average
dm-2	597.21
dm-0	10.04
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	4.32
sda2	106.10
sdc	4.20
sdb	3.28
sdf	3.11
sdi	4.05
sdh	3.35
sda	106.07
sdg	4.25
sda1	0.15
sdd	3.16

18 dm wait time
Data Sets	Data Set Average
dm-2	10.51
dm-0	88.07
dm-1	0.04

19 disk service time
Data Sets	Data Set Average
sde	0.24
sda2	1.78
sdc	0.23
sdb	0.20
sdf	0.19
sdi	0.23
sdh	0.20
sda	1.78
sdg	0.24
sda1	0.15
sdd	0.19

20 dm service time
Data Sets	Data Set Average
dm-2	0.02
dm-0	0.88
dm-1	0.02

21 disk utilization
Data Sets	Data Set Average
sde	49.91
sda2	9.51
sdc	49.47
sdb	48.58
sdf	47.75
sdi	49.54
sdh	49.06
sda	9.52
sdg	49.92
sda1	0.01
sdd	47.37

22 dm utilization
Data Sets	Data Set Average
dm-2	94.30
dm-0	9.51
dm-1	0.00