IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	0.00
sdc	0.00
sdb	0.00
sdf	0.00
sdi	0.00
sda	0.18
sdh	0.00
sdg	0.00
sdd	0.00

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	123.20
sdc	122.79
sdb	124.28
sdf	123.06
sdi	123.92
sda	1.10
sdh	122.19
sdg	123.86
sdd	122.57

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	10.47
sdc	10.21
sdb	10.95
sdf	10.36
sdi	10.36
sda	1.33
sdh	10.38
sdg	10.78
sdd	10.55

06 dm read iops
Data Sets	Data Set Average
dm-2	84.09
dm-0	1.51
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	2193.85
sdc	2193.50
sdb	2192.41
sdf	2194.72
sdi	2195.46
sda	0.77
sdh	2194.16
sdg	2195.63
sdd	2193.51

08 dm write iops
Data Sets	Data Set Average
dm-2	18539.13
dm-0	1.87
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	43.71
sdc	42.68
sdb	45.62
sdf	43.26
sdi	43.27
sda	27.28
sdh	43.32
sdg	44.95
sdd	44.03

10 dm read throughput
Data Sets	Data Set Average
dm-2	350.83
dm-0	27.28
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	9276.07
sdc	9273.01
sdb	9274.66
sdf	9278.99
sdi	9285.38
sda	7.49
sdh	9273.28
sdg	9285.83
sdd	9272.19

12 dm write throughput
Data Sets	Data Set Average
dm-2	74219.43
dm-0	7.49
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	8.62
sdc	8.62
sdb	8.62
sdf	8.62
sdi	8.62
sda	20.02
sdh	8.61
sdg	8.62
sdd	8.61

14 dm request size averages
Data Sets	Data Set Average
dm-2	8.11
dm-0	12.67
dm-1	0.02

15 disk queue size averages
Data Sets	Data Set Average
sde	18.11
sdc	18.20
sdb	18.05
sdf	18.32
sdi	18.38
sda	0.04
sdh	18.27
sdg	18.49
sdd	17.96

16 dm queue size averages
Data Sets	Data Set Average
dm-2	154.69
dm-0	0.09
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	8.21
sdc	8.25
sdb	8.18
sdf	8.29
sdi	8.32
sda	12.65
sdh	8.28
sdg	8.37
sdd	8.14

18 dm wait time
Data Sets	Data Set Average
dm-2	8.29
dm-0	13.09
dm-1	0.01

19 disk read wait time
Data Sets	Data Set Average
sde	9.49
sdc	8.92
sdb	8.38
sdf	8.12
sdi	8.98
sda	4.75
sdh	9.02
sdg	8.85
sdd	8.27

20 dm read wait time
Data Sets	Data Set Average
dm-2	8.71
dm-0	4.75
dm-1	0.01

21 disk write wait time
Data Sets	Data Set Average
sde	8.20
sdc	8.24
sdb	8.18
sdf	8.29
sdi	8.32
sda	14.76
sdh	8.27
sdg	8.36
sdd	8.14

22 dm write wait time
Data Sets	Data Set Average
dm-2	8.29
dm-0	14.56
dm-1	0.00

23 disk service time
Data Sets	Data Set Average
sde	0.20
sdc	0.20
sdb	0.20
sdf	0.19
sdi	0.20
sda	6.35
sdh	0.20
sdg	0.20
sdd	0.19

24 dm service time
Data Sets	Data Set Average
dm-2	0.05
dm-0	3.86
dm-1	0.01

25 disk utilization
Data Sets	Data Set Average
sde	43.44
sdc	43.14
sdb	42.93
sdf	42.39
sdi	43.13
sda	0.63
sdh	43.03
sdg	43.64
sdd	42.46

26 dm utilization
Data Sets	Data Set Average
dm-2	87.87
dm-0	0.63
dm-1	0.00