IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	0.16
sda2	0.02
sdc	0.16
sdb	0.17
sdf	0.10
sdi	0.13
sdh	0.12
sda	0.03
sdg	0.16
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	5180.40
sda2	56.36
sdc	5179.61
sdb	5172.08
sdf	5180.35
sdi	5180.15
sdh	5180.79
sda	56.36
sdg	5180.29
sda1	0.00
sdd	5180.77

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	4.30
sda2	3.10
sdc	4.31
sdb	5.76
sdf	4.37
sdi	4.32
sdh	4.34
sda	3.11
sdg	4.30
sda1	0.01
sdd	4.38

06 dm read iops
Data Sets	Data Set Average
dm-2	37.08
dm-0	3.10
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	115.20
sda2	51.98
sdc	116.28
sdb	118.34
sdf	115.27
sdi	115.24
sdh	114.79
sda	51.98
sdg	115.28
sda1	0.00
sdd	114.86

08 dm write iops
Data Sets	Data Set Average
dm-2	42360.10
dm-0	109.15
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	194.64
sda2	17.22
sdc	194.69
sdb	200.33
sdf	194.66
sdi	194.63
sdh	194.62
sda	17.23
sdg	194.65
sda1	0.01
sdd	194.64

10 dm read throughput
Data Sets	Data Set Average
dm-2	1562.45
dm-0	17.04
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	21175.16
sda2	436.66
sdc	21176.23
sdb	21154.47
sdf	21172.74
sdi	21170.93
sdh	21171.71
sda	436.66
sdg	21171.68
sda1	0.00
sdd	21175.20

12 dm write throughput
Data Sets	Data Set Average
dm-2	169440.40
dm-0	436.62
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	420.14
sda2	17.40
sdc	415.13
sdb	401.26
sdf	419.83
sdi	420.04
sdh	421.46
sda	17.40
sdg	419.35
sda1	0.17
sdd	421.11

14 dm request size averages
Data Sets	Data Set Average
dm-2	8.15
dm-0	8.06
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	2.27
sda2	5.16
sdc	2.21
sdb	2.22
sdf	2.53
sdi	2.61
sdh	2.61
sda	5.16
sdg	2.64
sda1	0.00
sdd	2.06

16 dm queue size averages
Data Sets	Data Set Average
dm-2	1029.65
dm-0	8.72
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	19.67
sda2	96.32
sdc	19.18
sdb	18.60
sdf	23.14
sdi	23.40
sdh	23.31
sda	96.32
sdg	23.58
sda1	0.18
sdd	18.51

18 dm wait time
Data Sets	Data Set Average
dm-2	23.84
dm-0	82.15
dm-1	0.07

19 disk service time
Data Sets	Data Set Average
sde	3.77
sda2	1.64
sdc	3.68
sdb	3.71
sdf	3.69
sdi	3.72
sdh	3.68
sda	1.64
sdg	3.75
sda1	0.18
sdd	3.65

20 dm service time
Data Sets	Data Set Average
dm-2	0.01
dm-0	0.82
dm-1	0.04

21 disk utilization
Data Sets	Data Set Average
sde	38.73
sda2	8.81
sdc	38.30
sdb	39.80
sdf	37.85
sdi	38.29
sdh	37.72
sda	8.82
sdg	38.63
sda1	0.00
sdd	37.43

22 dm utilization
Data Sets	Data Set Average
dm-2	57.19
dm-0	8.80
dm-1	0.00