IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	0.02
sda2	0.49
sdc	0.02
sdb	0.03
sdf	0.02
sdi	0.02
sdh	0.03
sda	0.49
sdg	0.02
sda1	0.00
sdd	0.02

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	12.94
sda2	105.81
sdc	13.24
sdb	13.11
sdf	13.06
sdi	13.19
sdh	13.15
sda	105.81
sdg	13.18
sda1	0.00
sdd	12.89

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	0.75
sda2	4.06
sdc	0.77
sdb	0.82
sdf	0.81
sdi	0.78
sdh	0.84
sda	4.06
sdg	0.80
sda1	0.00
sdd	0.77

06 dm read iops
Data Sets	Data Set Average
dm-2	6.51
dm-0	4.55
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	68.50
sda2	72.46
sdc	68.47
sdb	69.07
sdf	68.47
sdi	68.78
sdh	68.64
sda	72.46
sdg	68.49
sda1	0.00
sdd	68.58

08 dm write iops
Data Sets	Data Set Average
dm-2	655.32
dm-0	179.68
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	33.81
sda2	70.65
sdc	33.92
sdb	34.05
sdf	33.97
sdi	33.91
sdh	34.13
sda	70.66
sdg	34.01
sda1	0.00
sdd	33.84

10 dm read throughput
Data Sets	Data Set Average
dm-2	271.54
dm-0	70.63
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	14943.91
sda2	718.75
sdc	14944.35
sdb	14947.18
sdf	14942.94
sdi	14945.79
sdh	14945.93
sda	718.75
sdg	14943.51
sda1	0.00
sdd	14940.96

12 dm write throughput
Data Sets	Data Set Average
dm-2	119555.37
dm-0	718.73
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	449.17
sda2	20.19
sdc	449.96
sdb	447.34
sdf	450.16
sdi	447.89
sdh	449.04
sda	20.19
sdg	449.61
sda1	0.04
sdd	448.63

14 dm request size averages
Data Sets	Data Set Average
dm-2	406.12
dm-0	8.21
dm-1	0.04

15 disk queue size averages
Data Sets	Data Set Average
sde	1.85
sda2	9.13
sdc	1.84
sdb	1.80
sdf	2.18
sdi	2.21
sdh	2.19
sda	9.13
sdg	2.23
sda1	0.00
sdd	1.77

16 dm queue size averages
Data Sets	Data Set Average
dm-2	18.78
dm-0	18.07
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	25.43
sda2	121.01
sdc	25.44
sdb	24.72
sdf	30.37
sdi	30.49
sdh	30.20
sda	120.99
sdg	31.05
sda1	0.07
sdd	24.46

18 dm wait time
Data Sets	Data Set Average
dm-2	29.21
dm-0	103.98
dm-1	0.02

19 disk service time
Data Sets	Data Set Average
sde	3.88
sda2	1.71
sdc	3.93
sdb	3.87
sdf	3.85
sdi	3.86
sdh	3.85
sda	1.71
sdg	3.95
sda1	0.07
sdd	3.79

20 dm service time
Data Sets	Data Set Average
dm-2	0.82
dm-0	0.74
dm-1	0.01

21 disk utilization
Data Sets	Data Set Average
sde	25.80
sda2	12.92
sdc	26.00
sdb	25.83
sdf	25.52
sdi	25.74
sdh	25.60
sda	12.93
sdg	26.18
sda1	0.00
sdd	25.12

22 dm utilization
Data Sets	Data Set Average
dm-2	46.87
dm-0	12.92
dm-1	0.00