IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	11.87
sda2	0.09
sdc	44.16
sdb	1.55
sdf	0.11
sdi	12.38
sdh	0.13
sda	0.09
sdg	43.70
sda1	0.00
sdd	0.11

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	45.36
sda2	17.50
sdc	45.96
sdb	45.88
sdf	44.72
sdi	45.16
sdh	44.70
sda	17.50
sdg	45.21
sda1	0.00
sdd	45.05

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	127.41
sda2	12.02
sdc	95.48
sdb	75.20
sdf	70.92
sdi	126.92
sdh	70.91
sda	12.03
sdg	95.55
sda1	0.01
sdd	70.90

06 dm read iops
Data Sets	Data Set Average
dm-2	847.10
dm-0	12.04
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	13.10
sda2	5.60
sdc	13.66
sdb	15.63
sdf	13.65
sdi	13.04
sdh	13.54
sda	5.61
sdg	13.08
sda1	0.01
sdd	13.68

08 dm write iops
Data Sets	Data Set Average
dm-2	471.41
dm-0	22.94
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	17592.82
sda2	67.03
sdc	17609.83
sdb	17619.03
sdf	17598.17
sdi	17594.98
sdh	17597.59
sda	67.04
sdg	17594.21
sda1	0.01
sdd	17596.13

10 dm read throughput
Data Sets	Data Set Average
dm-2	140779.99
dm-0	66.36
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	233.84
sda2	92.42
sdc	238.47
sdb	246.05
sdf	233.47
sdi	232.78
sdh	232.95
sda	92.44
sdg	233.16
sda1	0.01
sdd	234.91

12 dm write throughput
Data Sets	Data Set Average
dm-2	1885.64
dm-0	91.77
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	276.67
sda2	38.48
sdc	373.35
sdb	473.98
sdf	503.14
sdi	277.86
sdh	503.08
sda	37.88
sdg	373.73
sda1	0.22
sdd	503.05

14 dm request size averages
Data Sets	Data Set Average
dm-2	332.16
dm-0	8.45
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	0.61
sda2	0.27
sdc	0.57
sdb	0.56
sdf	0.51
sdi	0.58
sdh	0.51
sda	0.27
sdg	0.55
sda1	0.00
sdd	0.49

16 dm queue size averages
Data Sets	Data Set Average
dm-2	9.48
dm-0	1.31
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	3.64
sda2	22.83
sdc	4.46
sdb	5.49
sdf	5.66
sdi	3.53
sdh	5.20
sda	22.81
sdg	4.22
sda1	2.13
sdd	5.20

18 dm wait time
Data Sets	Data Set Average
dm-2	4.49
dm-0	22.94
dm-1	0.07

19 disk service time
Data Sets	Data Set Average
sde	3.35
sda2	4.45
sdc	4.07
sdb	5.33
sdf	5.54
sdi	3.24
sdh	5.03
sda	4.45
sdg	3.85
sda1	2.13
sdd	5.07

20 dm service time
Data Sets	Data Set Average
dm-2	1.09
dm-0	1.51
dm-1	0.04

21 disk utilization
Data Sets	Data Set Average
sde	43.23
sda2	3.12
sdc	38.98
sdb	40.21
sdf	39.27
sdi	41.55
sdh	35.80
sda	3.13
sdg	36.79
sda1	0.05
sdd	36.05

22 dm utilization
Data Sets	Data Set Average
dm-2	92.67
dm-0	3.05
dm-1	0.00