IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	0.09
sda2	0.02
sdc	0.10
sdb	0.11
sdf	0.07
sdi	0.08
sdh	0.11
sda	0.02
sdg	0.09
sda1	0.00
sdd	0.09

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	25.79
sda2	65.06
sdc	26.15
sdb	26.05
sdf	25.47
sdi	25.52
sdh	25.46
sda	65.06
sdg	25.63
sda1	0.00
sdd	25.59

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	68.16
sda2	0.42
sdc	68.14
sdb	68.45
sdf	69.90
sdi	68.77
sdh	68.65
sda	0.42
sdg	69.93
sda1	0.01
sdd	69.58

06 dm read iops
Data Sets	Data Set Average
dm-2	552.24
dm-0	0.41
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	13.39
sda2	56.43
sdc	13.59
sdb	14.75
sdf	13.93
sdi	13.37
sdh	13.52
sda	56.43
sdg	13.38
sda1	0.00
sdd	13.60

08 dm write iops
Data Sets	Data Set Average
dm-2	315.20
dm-0	121.61
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	400.00
sda2	4.77
sdc	399.95
sdb	401.04
sdf	406.65
sdi	402.39
sdh	401.79
sda	4.78
sdg	407.08
sda1	0.01
sdd	405.45

10 dm read throughput
Data Sets	Data Set Average
dm-2	3224.01
dm-0	4.67
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	240.83
sda2	486.51
sdc	241.65
sdb	244.06
sdf	236.33
sdi	233.92
sdh	236.05
sda	486.51
sdg	236.07
sda1	0.00
sdd	238.34

12 dm write throughput
Data Sets	Data Set Average
dm-2	1907.25
dm-0	486.43
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	8.93
sda2	18.17
sdc	8.88
sdb	8.78
sdf	8.75
sdi	8.74
sdh	8.79
sda	18.14
sdg	8.79
sda1	0.10
sdd	8.83

14 dm request size averages
Data Sets	Data Set Average
dm-2	8.34
dm-0	8.04
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	0.35
sda2	6.47
sdc	0.35
sdb	0.37
sdf	0.33
sdi	0.33
sdh	0.35
sda	6.47
sdg	0.34
sda1	0.00
sdd	0.34

16 dm queue size averages
Data Sets	Data Set Average
dm-2	2.70
dm-0	10.54
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	1.98
sda2	112.92
sdc	1.99
sdb	2.04
sdf	1.96
sdi	1.96
sdh	1.97
sda	112.90
sdg	1.97
sda1	0.16
sdd	1.98

18 dm wait time
Data Sets	Data Set Average
dm-2	1.83
dm-0	89.07
dm-1	0.06

19 disk service time
Data Sets	Data Set Average
sde	1.73
sda2	1.77
sdc	1.75
sdb	1.81
sdf	1.75
sdi	1.75
sdh	1.73
sda	1.77
sdg	1.74
sda1	0.16
sdd	1.76

20 dm service time
Data Sets	Data Set Average
dm-2	1.74
dm-0	0.83
dm-1	0.05

21 disk utilization
Data Sets	Data Set Average
sde	12.45
sda2	9.90
sdc	12.55
sdb	12.97
sdf	12.84
sdi	12.61
sdh	12.52
sda	9.91
sdg	12.79
sda1	0.00
sdd	12.86

22 dm utilization
Data Sets	Data Set Average
dm-2	95.31
dm-0	9.90
dm-1	0.00