IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	0.21
sda2	0.05
sdc	0.19
sdb	0.15
sdf	0.11
sdi	0.18
sdh	0.16
sda	0.05
sdg	0.19
sda1	0.00
sdd	0.11

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	167.78
sda2	172.59
sdc	166.83
sdb	166.89
sdf	163.94
sdi	168.14
sdh	165.03
sda	172.60
sdg	167.73
sda1	0.00
sdd	163.25

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	24.81
sda2	1.30
sdc	25.34
sdb	25.75
sdf	25.70
sdi	23.97
sdh	25.33
sda	1.31
sdg	25.47
sda1	0.01
sdd	24.66

06 dm read iops
Data Sets	Data Set Average
dm-2	201.10
dm-0	1.33
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	3346.44
sda2	249.41
sdc	3350.94
sdb	3354.17
sdf	3353.55
sdi	3357.73
sdh	3350.19
sda	249.42
sdg	3351.77
sda1	0.01
sdd	3354.76

08 dm write iops
Data Sets	Data Set Average
dm-2	28138.25
dm-0	429.31
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	320.52
sda2	16.89
sdc	322.58
sdb	323.91
sdf	323.73
sdi	317.03
sdh	322.41
sda	16.91
sdg	323.07
sda1	0.01
sdd	319.60

10 dm read throughput
Data Sets	Data Set Average
dm-2	2567.85
dm-0	16.80
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	14056.95
sda2	1714.59
sdc	14071.10
sdb	14084.19
sdf	14070.05
sdi	14103.50
sdh	14060.90
sda	1714.60
sdg	14078.04
sda1	0.01
sdd	14072.05

12 dm write throughput
Data Sets	Data Set Average
dm-2	112553.01
dm-0	1717.25
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	9.09
sda2	13.95
sdc	9.08
sdb	9.07
sdf	9.07
sdi	9.09
sdh	9.08
sda	13.95
sdg	9.09
sda1	0.23
sdd	9.07

14 dm request size averages
Data Sets	Data Set Average
dm-2	8.23
dm-0	8.08
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	77.68
sda2	28.95
sdc	72.00
sdb	75.07
sdf	55.40
sdi	73.11
sdh	74.41
sda	28.95
sdg	72.31
sda1	0.00
sdd	53.50

16 dm queue size averages
Data Sets	Data Set Average
dm-2	685.30
dm-0	45.18
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	23.01
sda2	113.57
sdc	21.30
sdb	22.11
sdf	16.34
sdi	21.53
sdh	21.99
sda	113.56
sdg	21.39
sda1	1.30
sdd	15.80

18 dm wait time
Data Sets	Data Set Average
dm-2	23.90
dm-0	104.34
dm-1	0.08

19 disk service time
Data Sets	Data Set Average
sde	0.26
sda2	1.74
sdc	0.26
sdb	0.26
sdf	0.24
sdi	0.26
sdh	0.26
sda	1.74
sdg	0.26
sda1	1.30
sdd	0.25

20 dm service time
Data Sets	Data Set Average
dm-2	0.04
dm-0	1.01
dm-1	0.03

21 disk utilization
Data Sets	Data Set Average
sde	87.57
sda2	43.38
sdc	86.85
sdb	86.98
sdf	80.64
sdi	87.16
sdh	87.41
sda	43.39
sdg	86.86
sda1	0.07
sdd	82.22

22 dm utilization
Data Sets	Data Set Average
dm-2	99.69
dm-0	43.36
dm-1	0.00