IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	0.08
sda2	0.02
sdc	0.09
sdb	0.09
sdf	0.06
sdi	0.07
sdh	0.10
sda	0.02
sdg	0.08
sda1	0.00
sdd	0.08

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	67.90
sda2	33.32
sdc	68.18
sdb	69.13
sdf	67.67
sdi	68.78
sdh	68.10
sda	33.32
sdg	69.14
sda1	0.00
sdd	68.69

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	3.88
sda2	0.64
sdc	3.75
sdb	3.82
sdf	3.72
sdi	3.73
sdh	3.97
sda	0.66
sdg	3.97
sda1	0.02
sdd	3.82

06 dm read iops
Data Sets	Data Set Average
dm-2	31.24
dm-0	0.65
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	30.25
sda2	10.90
sdc	30.71
sdb	31.25
sdf	30.67
sdi	30.68
sdh	30.76
sda	10.91
sdg	30.19
sda1	0.01
sdd	30.47

08 dm write iops
Data Sets	Data Set Average
dm-2	805.73
dm-0	44.23
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	129.88
sda2	10.51
sdc	129.37
sdb	129.40
sdf	128.91
sdi	129.16
sdh	130.09
sda	10.53
sdg	130.19
sda1	0.02
sdd	129.42

10 dm read throughput
Data Sets	Data Set Average
dm-2	1036.11
dm-0	10.44
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	3533.82
sda2	176.97
sdc	3529.54
sdb	3523.12
sdf	3542.91
sdi	3579.85
sdh	3563.82
sda	176.99
sdg	3553.82
sda1	0.02
sdd	3530.36

12 dm write throughput
Data Sets	Data Set Average
dm-2	28357.25
dm-0	176.90
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	303.08
sda2	56.89
sdc	303.32
sdb	311.15
sdf	302.64
sdi	297.86
sdh	300.53
sda	56.18
sdg	301.30
sda1	0.19
sdd	302.58

14 dm request size averages
Data Sets	Data Set Average
dm-2	177.01
dm-0	8.33
dm-1	0.12

15 disk queue size averages
Data Sets	Data Set Average
sde	0.32
sda2	0.88
sdc	0.31
sdb	0.31
sdf	0.29
sdi	0.29
sdh	0.31
sda	0.88
sdg	0.30
sda1	0.00
sdd	0.29

16 dm queue size averages
Data Sets	Data Set Average
dm-2	4.33
dm-0	2.97
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	5.48
sda2	37.01
sdc	5.04
sdb	4.90
sdf	4.61
sdi	4.61
sdh	5.76
sda	36.93
sdg	4.70
sda1	1.26
sdd	4.69

18 dm wait time
Data Sets	Data Set Average
dm-2	5.14
dm-0	36.19
dm-1	0.05

19 disk service time
Data Sets	Data Set Average
sde	3.56
sda2	4.75
sdc	3.43
sdb	3.52
sdf	3.29
sdi	3.38
sdh	3.66
sda	4.75
sdg	3.31
sda1	1.26
sdd	3.39

20 dm service time
Data Sets	Data Set Average
dm-2	1.22
dm-0	1.08
dm-1	0.04

21 disk utilization
Data Sets	Data Set Average
sde	8.14
sda2	3.02
sdc	7.99
sdb	8.02
sdf	7.89
sdi	7.90
sdh	8.19
sda	3.04
sdg	7.91
sda1	0.03
sdd	8.01

22 dm utilization
Data Sets	Data Set Average
dm-2	33.40
dm-0	3.01
dm-1	0.00