IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	105.97
sda2	0.26
sdc	104.57
sdb	111.59
sdf	43.17
sdi	80.60
sdh	76.24
sda	0.27
sdg	103.03
sda1	0.01
sdd	46.82

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	49.59
sda2	72.78
sdc	49.59
sdb	49.65
sdf	49.58
sdi	49.60
sdh	49.59
sda	72.78
sdg	49.59
sda1	0.00
sdd	49.58

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	410.70
sda2	4.43
sdc	410.64
sdb	418.05
sdf	474.79
sdi	430.61
sdh	441.32
sda	4.44
sdg	414.26
sda1	0.01
sdd	471.10

06 dm read iops
Data Sets	Data Set Average
dm-2	4150.07
dm-0	4.67
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	1.00
sda2	65.40
sdc	1.03
sdb	1.89
sdf	1.01
sdi	1.00
sdh	1.00
sda	65.40
sdg	1.00
sda1	0.00
sdd	1.01

08 dm write iops
Data Sets	Data Set Average
dm-2	405.71
dm-0	138.50
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	79249.42
sda2	48.93
sdc	79246.29
sdb	79212.13
sdf	79235.73
sdi	79239.43
sdh	79242.47
sda	48.95
sdg	79230.54
sda1	0.02
sdd	79252.95

10 dm read throughput
Data Sets	Data Set Average
dm-2	633826.91
dm-0	48.85
dm-1	0.01

11 disk write throughput
Data Sets	Data Set Average
sde	202.36
sda2	553.42
sdc	202.48
sdb	206.16
sdf	202.36
sdi	202.37
sdh	202.37
sda	553.42
sdg	202.36
sda1	0.00
sdd	202.37

12 dm write throughput
Data Sets	Data Set Average
dm-2	1622.84
dm-0	554.00
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	387.13
sda2	17.68
sdc	386.67
sdb	378.87
sdf	334.46
sdi	368.97
sdh	359.67
sda	17.66
sdg	383.27
sda1	0.30
sdd	337.09

14 dm request size averages
Data Sets	Data Set Average
dm-2	300.14
dm-0	8.47
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	63.08
sda2	7.70
sdc	52.21
sdb	52.51
sdf	14.49
sdi	37.50
sdh	49.41
sda	7.70
sdg	51.58
sda1	0.00
sdd	24.69

16 dm queue size averages
Data Sets	Data Set Average
dm-2	432.47
dm-0	12.49
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	152.70
sda2	108.48
sdc	126.43
sdb	125.59
sdf	30.28
sdi	86.58
sdh	111.57
sda	108.45
sdg	123.64
sda1	0.18
sdd	52.10

18 dm wait time
Data Sets	Data Set Average
dm-2	101.12
dm-0	85.60
dm-1	0.09

19 disk service time
Data Sets	Data Set Average
sde	2.42
sda2	1.79
sdc	2.42
sdb	2.37
sdf	2.09
sdi	2.31
sdh	2.25
sda	1.79
sdg	2.40
sda1	0.18
sdd	2.11

20 dm service time
Data Sets	Data Set Average
dm-2	0.24
dm-0	0.87
dm-1	0.02

21 disk utilization
Data Sets	Data Set Average
sde	99.23
sda2	12.32
sdc	99.22
sdb	99.26
sdf	99.16
sdi	99.23
sdh	99.24
sda	12.33
sdg	99.21
sda1	0.01
sdd	99.23

22 dm utilization
Data Sets	Data Set Average
dm-2	99.58
dm-0	12.31
dm-1	0.00