IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	0.20
sda2	0.01
sdc	0.21
sdb	0.22
sdf	0.13
sdi	0.17
sdh	0.16
sda	0.02
sdg	0.20
sda1	0.00
sdd	0.12

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	19.45
sda2	44.91
sdc	19.60
sdb	19.74
sdf	19.42
sdi	19.44
sdh	19.42
sda	44.92
sdg	19.43
sda1	0.00
sdd	19.59

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	11.06
sda2	0.26
sdc	11.37
sdb	9.81
sdf	10.90
sdi	9.59
sdh	10.48
sda	0.27
sdg	10.98
sda1	0.01
sdd	10.16

06 dm read iops
Data Sets	Data Set Average
dm-2	85.67
dm-0	0.25
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	340.56
sda2	30.57
sdc	344.18
sdb	343.46
sdf	341.02
sdi	342.50
sdh	343.70
sda	30.58
sdg	340.71
sda1	0.01
sdd	343.22

08 dm write iops
Data Sets	Data Set Average
dm-2	2895.42
dm-0	75.91
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	275.15
sda2	3.03
sdc	276.42
sdb	269.95
sdf	274.17
sdi	269.18
sdh	272.60
sda	3.05
sdg	274.87
sda1	0.02
sdd	271.16

10 dm read throughput
Data Sets	Data Set Average
dm-2	2183.08
dm-0	2.93
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	1440.04
sda2	299.61
sdc	1455.14
sdb	1452.78
sdf	1441.75
sdi	1447.72
sdh	1452.49
sda	299.63
sdg	1440.53
sda1	0.01
sdd	1451.24

12 dm write throughput
Data Sets	Data Set Average
dm-2	11581.66
dm-0	303.64
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	8.58
sda2	20.30
sdc	8.58
sdb	8.58
sdf	8.58
sdi	8.58
sdh	8.58
sda	20.19
sdg	8.58
sda1	0.27
sdd	8.58

14 dm request size averages
Data Sets	Data Set Average
dm-2	8.20
dm-0	8.05
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	0.48
sda2	3.16
sdc	0.45
sdb	0.45
sdf	0.36
sdi	0.43
sdh	0.46
sda	3.16
sdg	0.45
sda1	0.00
sdd	0.37

16 dm queue size averages
Data Sets	Data Set Average
dm-2	6.61
dm-0	5.21
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	0.70
sda2	100.53
sdc	0.66
sdb	0.63
sdf	0.57
sdi	0.62
sdh	0.66
sda	100.47
sdg	0.65
sda1	3.95
sdd	0.58

18 dm wait time
Data Sets	Data Set Average
dm-2	0.65
dm-0	68.17
dm-1	0.08

19 disk service time
Data Sets	Data Set Average
sde	0.36
sda2	1.88
sdc	0.36
sdb	0.33
sdf	0.35
sdi	0.33
sdh	0.35
sda	1.88
sdg	0.35
sda1	3.24
sdd	0.35

20 dm service time
Data Sets	Data Set Average
dm-2	0.34
dm-0	0.80
dm-1	0.03

21 disk utilization
Data Sets	Data Set Average
sde	12.95
sda2	5.60
sdc	13.19
sdb	11.89
sdf	12.40
sdi	11.89
sdh	12.49
sda	5.61
sdg	12.64
sda1	0.08
sdd	12.58

22 dm utilization
Data Sets	Data Set Average
dm-2	93.06
dm-0	5.59
dm-1	0.00