IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	45.00
sda2	0.19
sdc	17.86
sdb	91.67
sdf	23.26
sdi	42.71
sdh	170.36
sda	0.19
sdg	17.24
sda1	0.00
sdd	142.74

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	45.48
sda2	76.08
sdc	45.63
sdb	51.13
sdf	45.01
sdi	45.32
sdh	45.09
sda	76.09
sdg	45.37
sda1	0.00
sdd	45.17

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	344.64
sda2	4.93
sdc	373.37
sdb	484.35
sdf	529.37
sdi	352.66
sdh	384.89
sda	4.94
sdg	368.42
sda1	0.01
sdd	409.50

06 dm read iops
Data Sets	Data Set Average
dm-2	3802.33
dm-0	5.10
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	13.11
sda2	61.29
sdc	13.29
sdb	21.33
sdf	13.39
sdi	13.17
sdh	13.30
sda	61.30
sdg	12.93
sda1	0.01
sdd	13.48

08 dm write iops
Data Sets	Data Set Average
dm-2	482.20
dm-0	137.60
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	80207.71
sda2	57.85
sdc	80209.92
sdb	80201.46
sdf	80210.23
sdi	80202.02
sdh	80204.27
sda	57.86
sdg	80209.19
sda1	0.01
sdd	80212.77

10 dm read throughput
Data Sets	Data Set Average
dm-2	641648.91
dm-0	57.75
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	246.17
sda2	550.49
sdc	247.49
sdb	301.60
sdf	245.42
sdi	245.77
sdh	245.37
sda	550.50
sdg	245.03
sda1	0.01
sdd	246.40

12 dm write throughput
Data Sets	Data Set Average
dm-2	2023.24
dm-0	550.41
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	462.08
sda2	19.14
sdc	426.33
sdb	328.46
sdf	300.19
sdi	451.16
sdh	417.76
sda	19.11
sdg	432.21
sda1	0.15
sdd	393.98

14 dm request size averages
Data Sets	Data Set Average
dm-2	332.50
dm-0	8.54
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	37.34
sda2	6.91
sdc	29.13
sdb	57.39
sdf	21.26
sdi	29.38
sdh	64.23
sda	6.91
sdg	24.13
sda1	0.00
sdd	49.06

16 dm queue size averages
Data Sets	Data Set Average
dm-2	394.36
dm-0	11.60
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	107.58
sda2	103.84
sdc	77.36
sdb	121.39
sdf	39.59
sdi	82.51
sdh	169.10
sda	103.79
sdg	64.84
sda1	0.21
sdd	121.48

18 dm wait time
Data Sets	Data Set Average
dm-2	101.52
dm-0	83.36
dm-1	0.06

19 disk service time
Data Sets	Data Set Average
sde	2.84
sda2	1.80
sdc	2.62
sdb	2.02
sdf	1.85
sdi	2.78
sdh	2.57
sda	1.80
sdg	2.66
sda1	0.21
sdd	2.43

20 dm service time
Data Sets	Data Set Average
dm-2	0.26
dm-0	0.84
dm-1	0.05

21 disk utilization
Data Sets	Data Set Average
sde	99.33
sda2	11.71
sdc	99.34
sdb	99.37
sdf	99.32
sdi	99.32
sdh	99.33
sda	11.72
sdg	99.32
sda1	0.01
sdd	99.33

22 dm utilization
Data Sets	Data Set Average
dm-2	99.78
dm-0	11.70
dm-1	0.00