IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	0.10
sda2	0.01
sdc	0.11
sdb	0.13
sdf	0.08
sdi	0.08
sdh	0.12
sda	0.01
sdg	0.10
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	30.03
sda2	33.01
sdc	30.49
sdb	30.32
sdf	29.68
sdi	29.81
sdh	29.67
sda	33.02
sdg	29.88
sda1	0.00
sdd	29.80

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	2.84
sda2	0.25
sdc	2.87
sdb	3.01
sdf	2.94
sdi	2.85
sdh	2.89
sda	0.26
sdg	2.84
sda1	0.01
sdd	2.92

06 dm read iops
Data Sets	Data Set Average
dm-2	23.89
dm-0	0.24
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	389.50
sda2	25.11
sdc	375.27
sdb	380.13
sdf	377.01
sdi	388.89
sdh	374.72
sda	25.12
sdg	372.31
sda1	0.01
sdd	376.42

08 dm write iops
Data Sets	Data Set Average
dm-2	3273.91
dm-0	58.12
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	140.21
sda2	2.84
sdc	140.37
sdb	140.68
sdf	140.21
sdi	140.19
sdh	140.19
sda	2.85
sdg	140.18
sda1	0.01
sdd	140.23

10 dm read throughput
Data Sets	Data Set Average
dm-2	1121.92
dm-0	2.79
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	1725.89
sda2	232.55
sdc	1679.09
sdb	1689.54
sdf	1674.55
sdi	1722.58
sdh	1665.33
sda	232.57
sdg	1656.55
sda1	0.01
sdd	1672.66

12 dm write throughput
Data Sets	Data Set Average
dm-2	13486.12
dm-0	232.48
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	8.57
sda2	18.81
sdc	8.61
sdb	8.53
sdf	8.55
sdi	8.57
sdh	8.56
sda	18.74
sdg	8.57
sda1	0.18
sdd	8.56

14 dm request size averages
Data Sets	Data Set Average
dm-2	8.13
dm-0	8.10
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	0.37
sda2	2.34
sdc	0.36
sdb	0.37
sdf	0.34
sdi	0.35
sdh	0.36
sda	2.34
sdg	0.35
sda1	0.00
sdd	0.36

16 dm queue size averages
Data Sets	Data Set Average
dm-2	1.72
dm-0	3.81
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	0.54
sda2	90.84
sdc	0.54
sdb	0.53
sdf	0.53
sdi	0.53
sdh	0.54
sda	90.79
sdg	0.54
sda1	0.40
sdd	0.54

18 dm wait time
Data Sets	Data Set Average
dm-2	0.33
dm-0	64.26
dm-1	0.06

19 disk service time
Data Sets	Data Set Average
sde	0.31
sda2	1.97
sdc	0.32
sdb	0.30
sdf	0.32
sdi	0.32
sdh	0.31
sda	1.97
sdg	0.32
sda1	0.40
sdd	0.33

20 dm service time
Data Sets	Data Set Average
dm-2	0.30
dm-0	0.87
dm-1	0.05

21 disk utilization
Data Sets	Data Set Average
sde	12.26
sda2	4.84
sdc	12.18
sdb	11.93
sdf	12.51
sdi	12.62
sdh	11.79
sda	4.85
sdg	12.07
sda1	0.01
sdd	12.54

22 dm utilization
Data Sets	Data Set Average
dm-2	91.17
dm-0	4.83
dm-1	0.00