IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	2.61
sda2	0.05
sdc	2.41
sdb	2.62
sdf	2.56
sdi	2.59
sdh	2.63
sda	0.05
sdg	2.57
sda1	0.00
sdd	2.52

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	119.60
sda2	38.52
sdc	134.87
sdb	182.79
sdf	116.78
sdi	112.59
sdh	112.70
sda	38.52
sdg	115.17
sda1	0.00
sdd	124.87

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	16.82
sda2	7.62
sdc	27.73
sdb	60.64
sdf	16.63
sdi	16.08
sdh	16.41
sda	7.64
sdg	16.59
sda1	0.01
sdd	17.56

06 dm read iops
Data Sets	Data Set Average
dm-2	208.87
dm-0	7.57
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	34.47
sda2	25.37
sdc	58.11
sdb	134.65
sdf	34.84
sdi	33.68
sdh	33.82
sda	25.37
sdg	33.30
sda1	0.01
sdd	38.95

08 dm write iops
Data Sets	Data Set Average
dm-2	1421.07
dm-0	63.97
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	561.00
sda2	41.52
sdc	605.78
sdb	740.49
sdf	556.93
sdi	568.36
sdh	563.73
sda	41.54
sdg	551.25
sda1	0.02
sdd	557.22

10 dm read throughput
Data Sets	Data Set Average
dm-2	4704.02
dm-0	40.79
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	616.29
sda2	255.69
sdc	771.93
sdb	1269.74
sdf	606.46
sdi	585.07
sdh	586.08
sda	255.70
sdg	593.91
sda1	0.01
sdd	655.27

12 dm write throughput
Data Sets	Data Set Average
dm-2	5684.26
dm-0	255.86
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	51.57
sda2	19.63
sdc	31.01
sdb	19.21
sdf	52.16
sdi	53.18
sdh	53.00
sda	19.62
sdg	52.22
sda1	0.20
sdd	47.29

14 dm request size averages
Data Sets	Data Set Average
dm-2	12.97
dm-0	8.07
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	0.34
sda2	1.94
sdc	0.44
sdb	1.32
sdf	0.27
sdi	0.31
sdh	0.33
sda	1.94
sdg	0.32
sda1	0.00
sdd	0.29

16 dm queue size averages
Data Sets	Data Set Average
dm-2	9.77
dm-0	3.82
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	3.30
sda2	71.26
sdc	3.51
sdb	6.32
sdf	3.45
sdi	3.26
sdh	3.49
sda	71.22
sdg	3.48
sda1	0.30
sdd	3.09

18 dm wait time
Data Sets	Data Set Average
dm-2	2.99
dm-0	54.36
dm-1	0.07

19 disk service time
Data Sets	Data Set Average
sde	2.78
sda2	1.84
sdc	2.39
sdb	2.06
sdf	2.88
sdi	2.77
sdh	2.99
sda	1.84
sdg	2.90
sda1	0.30
sdd	2.61

20 dm service time
Data Sets	Data Set Average
dm-2	0.82
dm-0	0.79
dm-1	0.04

21 disk utilization
Data Sets	Data Set Average
sde	9.71
sda2	5.32
sdc	16.74
sdb	36.99
sdf	9.79
sdi	9.23
sdh	9.82
sda	5.33
sdg	9.62
sda1	0.01
sdd	10.30

22 dm utilization
Data Sets	Data Set Average
dm-2	97.27
dm-0	5.26
dm-1	0.00