IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	2.29
sda2	0.02
sdc	2.52
sdb	2.43
sdf	2.56
sdi	2.51
sdh	2.37
sda	0.02
sdg	2.27
sda1	0.00
sdd	2.47

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	55.67
sda2	257.33
sdc	54.81
sdb	56.06
sdf	54.57
sdi	54.80
sdh	54.82
sda	257.33
sdg	55.86
sda1	0.00
sdd	55.66

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	28.83
sda2	0.36
sdc	28.00
sdb	28.41
sdf	29.39
sdi	28.91
sdh	28.29
sda	0.36
sdg	28.58
sda1	0.00
sdd	27.73

06 dm read iops
Data Sets	Data Set Average
dm-2	247.61
dm-0	0.38
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	175.93
sda2	131.73
sdc	174.79
sdb	176.28
sdf	174.27
sdi	175.40
sdh	177.75
sda	131.74
sdg	174.58
sda1	0.01
sdd	176.05

08 dm write iops
Data Sets	Data Set Average
dm-2	1847.46
dm-0	389.19
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	124.50
sda2	5.19
sdc	122.12
sdb	123.41
sdf	127.84
sdi	125.68
sdh	122.65
sda	5.19
sdg	123.44
sda1	0.00
sdd	120.82

10 dm read throughput
Data Sets	Data Set Average
dm-2	990.44
dm-0	5.19
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	5945.33
sda2	1556.86
sdc	5833.69
sdb	5924.60
sdf	5788.57
sdi	5884.22
sdh	5901.96
sda	1556.87
sdg	5904.61
sda1	0.01
sdd	5896.20

12 dm write throughput
Data Sets	Data Set Average
dm-2	47087.32
dm-0	1556.77
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	51.34
sda2	21.34
sdc	50.95
sdb	52.92
sdf	52.22
sdi	52.40
sdh	51.70
sda	21.33
sdg	52.80
sda1	0.13
sdd	50.87

14 dm request size averages
Data Sets	Data Set Average
dm-2	33.28
dm-0	8.04
dm-1	0.07

15 disk queue size averages
Data Sets	Data Set Average
sde	1.14
sda2	5.06
sdc	1.60
sdb	1.41
sdf	1.08
sdi	1.04
sdh	1.00
sda	5.06
sdg	1.21
sda1	0.00
sdd	1.17

16 dm queue size averages
Data Sets	Data Set Average
dm-2	17.62
dm-0	64.42
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	6.67
sda2	31.70
sdc	5.74
sdb	5.35
sdf	8.50
sdi	4.35
sdh	4.10
sda	31.72
sdg	8.69
sda1	8.61
sdd	5.96

18 dm wait time
Data Sets	Data Set Average
dm-2	7.88
dm-0	63.42
dm-1	0.06

19 disk service time
Data Sets	Data Set Average
sde	1.59
sda2	7.89
sdc	1.19
sdb	1.24
sdf	1.38
sdi	1.13
sdh	1.14
sda	7.89
sdg	1.33
sda1	8.61
sdd	1.82

20 dm service time
Data Sets	Data Set Average
dm-2	0.68
dm-0	4.40
dm-1	0.04

21 disk utilization
Data Sets	Data Set Average
sde	18.36
sda2	97.95
sdc	18.06
sdb	18.18
sdf	18.27
sdi	16.87
sdh	17.30
sda	97.95
sdg	17.72
sda1	0.23
sdd	18.36

22 dm utilization
Data Sets	Data Set Average
dm-2	65.65
dm-0	97.94
dm-1	0.00