IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	0.19
sda2	1.76
sdc	0.21
sdb	0.09
sdf	0.07
sdi	0.15
sdh	0.08
sda	1.77
sdg	0.20
sda1	0.00
sdd	0.07

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	41.01
sda2	28.98
sdc	41.35
sdb	41.33
sdf	40.37
sdi	40.71
sdh	40.29
sda	28.98
sdg	40.76
sda1	0.00
sdd	40.65

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	55.89
sda2	11.18
sdc	56.97
sdb	56.12
sdf	57.30
sdi	58.54
sdh	55.77
sda	11.19
sdg	55.48
sda1	0.01
sdd	56.78

06 dm read iops
Data Sets	Data Set Average
dm-2	453.83
dm-0	12.96
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	11.90
sda2	8.14
sdc	12.31
sdb	14.06
sdf	12.34
sdi	11.75
sdh	12.21
sda	8.15
sdg	11.79
sda1	0.01
sdd	12.40

08 dm write iops
Data Sets	Data Set Average
dm-2	425.26
dm-0	37.14
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	390.54
sda2	212.08
sdc	395.04
sdb	392.41
sdf	397.00
sdi	401.02
sdh	390.96
sda	212.10
sdg	388.94
sda1	0.01
sdd	395.51

10 dm read throughput
Data Sets	Data Set Average
dm-2	3151.11
dm-0	211.98
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	211.67
sda2	148.57
sdc	214.65
sdb	221.56
sdf	210.86
sdi	209.86
sdh	210.02
sda	148.58
sdg	210.21
sda1	0.01
sdd	212.23

12 dm write throughput
Data Sets	Data Set Average
dm-2	1701.06
dm-0	148.54
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	8.76
sda2	57.52
sdc	8.75
sdb	8.67
sdf	8.73
sdi	8.74
sdh	8.73
sda	56.95
sdg	8.74
sda1	0.21
sdd	8.76

14 dm request size averages
Data Sets	Data Set Average
dm-2	8.10
dm-0	9.10
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	0.33
sda2	0.55
sdc	0.31
sdb	0.29
sdf	0.24
sdi	0.30
sdh	0.28
sda	0.55
sdg	0.31
sda1	0.00
sdd	0.25

16 dm queue size averages
Data Sets	Data Set Average
dm-2	6.51
dm-0	1.66
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	2.47
sda2	31.92
sdc	2.41
sdb	2.46
sdf	2.38
sdi	2.37
sdh	2.38
sda	31.89
sdg	2.43
sda1	1.35
sdd	2.34

18 dm wait time
Data Sets	Data Set Average
dm-2	2.42
dm-0	28.80
dm-1	0.06

19 disk service time
Data Sets	Data Set Average
sde	2.24
sda2	3.98
sdc	2.22
sdb	2.30
sdf	2.26
sdi	2.18
sdh	2.21
sda	3.98
sdg	2.22
sda1	1.35
sdd	2.21

20 dm service time
Data Sets	Data Set Average
dm-2	2.21
dm-0	0.91
dm-1	0.04

21 disk utilization
Data Sets	Data Set Average
sde	12.88
sda2	4.09
sdc	13.00
sdb	13.30
sdf	13.28
sdi	13.05
sdh	12.70
sda	4.10
sdg	12.61
sda1	0.03
sdd	12.90

22 dm utilization
Data Sets	Data Set Average
dm-2	98.04
dm-0	4.08
dm-1	0.00