IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	2.64
sda2	0.00
sdc	2.88
sdb	2.70
sdf	3.29
sdi	2.77
sdh	3.54
sda	0.00
sdg	3.37
sda1	0.00
sdd	3.25

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	55.81
sda2	264.63
sdc	55.70
sdb	54.92
sdf	55.92
sdi	55.67
sdh	55.52
sda	264.64
sdg	55.76
sda1	0.00
sdd	55.44

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	28.52
sda2	0.01
sdc	27.84
sdb	27.38
sdf	29.46
sdi	28.31
sdh	29.52
sda	0.01
sdg	30.48
sda1	0.00
sdd	30.23

06 dm read iops
Data Sets	Data Set Average
dm-2	256.23
dm-0	0.01
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	196.32
sda2	132.06
sdc	197.47
sdb	198.18
sdf	198.46
sdi	193.69
sdh	195.65
sda	132.07
sdg	198.28
sda1	0.01
sdd	197.58

08 dm write iops
Data Sets	Data Set Average
dm-2	2020.59
dm-0	396.86
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	124.65
sda2	0.11
sdc	122.92
sdb	120.34
sdf	131.02
sdi	124.36
sdh	132.28
sda	0.11
sdg	135.45
sda1	0.00
sdd	133.96

10 dm read throughput
Data Sets	Data Set Average
dm-2	1024.92
dm-0	0.11
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	5748.11
sda2	1587.42
sdc	5755.93
sdb	5742.81
sdf	5791.98
sdi	5654.47
sdh	5710.09
sda	1587.43
sdg	5842.77
sda1	0.01
sdd	5760.95

12 dm write throughput
Data Sets	Data Set Average
dm-2	46007.19
dm-0	1587.43
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	45.85
sda2	21.52
sdc	45.03
sdb	44.94
sdf	45.75
sdi	45.76
sdh	45.75
sda	21.51
sdg	45.97
sda1	0.16
sdd	45.14

14 dm request size averages
Data Sets	Data Set Average
dm-2	33.91
dm-0	8.01
dm-1	0.10

15 disk queue size averages
Data Sets	Data Set Average
sde	1.01
sda2	4.48
sdc	2.05
sdb	1.62
sdf	1.38
sdi	0.84
sdh	0.83
sda	4.48
sdg	1.34
sda1	0.00
sdd	1.06

16 dm queue size averages
Data Sets	Data Set Average
dm-2	20.59
dm-0	82.49
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	5.83
sda2	27.20
sdc	14.22
sdb	12.16
sdf	7.51
sdi	4.50
sdh	4.30
sda	27.20
sdg	7.65
sda1	1.49
sdd	5.90

18 dm wait time
Data Sets	Data Set Average
dm-2	9.91
dm-0	60.94
dm-1	0.09

19 disk service time
Data Sets	Data Set Average
sde	0.96
sda2	7.68
sdc	1.33
sdb	1.34
sdf	1.03
sdi	0.97
sdh	0.95
sda	7.68
sdg	0.97
sda1	1.49
sdd	0.96

20 dm service time
Data Sets	Data Set Average
dm-2	0.51
dm-0	4.41
dm-1	0.06

21 disk utilization
Data Sets	Data Set Average
sde	16.93
sda2	97.90
sdc	18.90
sdb	18.78
sdf	17.75
sdi	16.88
sdh	16.74
sda	97.90
sdg	16.80
sda1	0.03
sdd	17.01

22 dm utilization
Data Sets	Data Set Average
dm-2	65.63
dm-0	97.89
dm-1	0.00