IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	24.93
sda2	0.08
sdc	26.64
sdb	28.57
sdf	26.19
sdi	24.43
sdh	24.78
sda	0.08
sdg	25.40
sda1	0.00
sdd	24.77

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	909.42
sda2	88.37
sdc	913.44
sdb	913.72
sdf	910.21
sdi	910.82
sdh	909.62
sda	88.38
sdg	910.02
sda1	0.00
sdd	906.10

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	137.60
sda2	11.84
sdc	138.21
sdb	147.52
sdf	149.51
sdi	139.15
sdh	141.44
sda	11.85
sdg	137.21
sda1	0.01
sdd	140.28

06 dm read iops
Data Sets	Data Set Average
dm-2	1336.14
dm-0	11.83
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	218.46
sda2	60.54
sdc	218.73
sdb	332.67
sdf	219.70
sdi	217.90
sdh	216.44
sda	60.55
sdg	217.65
sda1	0.01
sdd	218.31

08 dm write iops
Data Sets	Data Set Average
dm-2	9142.40
dm-0	149.71
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	4380.35
sda2	61.48
sdc	4481.84
sdb	4400.79
sdf	4412.57
sdi	4448.65
sdh	4477.76
sda	61.50
sdg	4386.41
sda1	0.02
sdd	4376.07

10 dm read throughput
Data Sets	Data Set Average
dm-2	35349.57
dm-0	61.01
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	4511.63
sda2	598.44
sdc	4528.91
sdb	4985.80
sdf	4519.84
sdi	4515.00
sdh	4504.43
sda	598.45
sdg	4510.83
sda1	0.01
sdd	4497.81

12 dm write throughput
Data Sets	Data Set Average
dm-2	36569.61
dm-0	598.85
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	50.28
sda2	20.15
sdc	50.89
sdb	39.14
sdf	48.70
sdi	50.59
sdh	50.54
sda	20.14
sdg	50.52
sda1	0.16
sdd	49.86

14 dm request size averages
Data Sets	Data Set Average
dm-2	13.83
dm-0	8.08
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	1.27
sda2	7.93
sdc	1.23
sdb	1.36
sdf	1.33
sdi	1.20
sdh	1.25
sda	7.93
sdg	1.22
sda1	0.00
sdd	1.21

16 dm queue size averages
Data Sets	Data Set Average
dm-2	32.68
dm-0	13.74
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	3.23
sda2	123.89
sdc	3.17
sdb	2.64
sdf	3.40
sdi	3.12
sdh	3.22
sda	123.87
sdg	3.14
sda1	0.27
sdd	3.12

18 dm wait time
Data Sets	Data Set Average
dm-2	2.97
dm-0	89.99
dm-1	0.06

19 disk service time
Data Sets	Data Set Average
sde	1.44
sda2	1.74
sdc	1.46
sdb	1.16
sdf	1.51
sdi	1.42
sdh	1.48
sda	1.74
sdg	1.44
sda1	0.27
sdd	1.44

20 dm service time
Data Sets	Data Set Average
dm-2	0.10
dm-0	0.73
dm-1	0.05

21 disk utilization
Data Sets	Data Set Average
sde	50.14
sda2	11.68
sdc	50.71
sdb	54.85
sdf	54.46
sdi	49.39
sdh	51.86
sda	11.69
sdg	49.94
sda1	0.01
sdd	50.58

22 dm utilization
Data Sets	Data Set Average
dm-2	97.92
dm-0	11.62
dm-1	0.00