IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	0.01
sda2	0.00
sdc	0.01
sdb	0.01
sdf	0.01
sdi	0.01
sdh	0.01
sda	0.00
sdg	0.01
sda1	0.00
sdd	0.01

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	0.08
sda2	31.02
sdc	0.08
sdb	0.08
sdf	0.08
sdi	0.08
sdh	0.08
sda	31.02
sdg	0.08
sda1	0.00
sdd	0.08

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	66.23
sda2	0.08
sdc	65.82
sdb	66.03
sdf	64.92
sdi	65.73
sdh	66.34
sda	0.08
sdg	65.85
sda1	0.00
sdd	64.73

06 dm read iops
Data Sets	Data Set Average
dm-2	525.72
dm-0	0.06
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	0.11
sda2	11.39
sdc	0.11
sdb	0.12
sdf	0.11
sdi	0.11
sdh	0.11
sda	11.39
sdg	0.11
sda1	0.00
sdd	0.11

08 dm write iops
Data Sets	Data Set Average
dm-2	1.54
dm-0	42.40
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	282.66
sda2	0.63
sdc	281.02
sdb	281.87
sdf	277.43
sdi	280.65
sdh	283.07
sda	0.63
sdg	281.13
sda1	0.00
sdd	276.67

10 dm read throughput
Data Sets	Data Set Average
dm-2	2244.46
dm-0	0.53
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	16.12
sda2	169.66
sdc	16.12
sdb	16.18
sdf	16.12
sdi	16.11
sdh	16.11
sda	169.66
sdg	16.10
sda1	0.00
sdd	16.12

12 dm write throughput
Data Sets	Data Set Average
dm-2	128.98
dm-0	169.59
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	10.71
sda2	47.02
sdc	10.72
sdb	10.62
sdf	10.71
sdi	10.71
sdh	10.72
sda	46.99
sdg	10.72
sda1	0.13
sdd	10.71

14 dm request size averages
Data Sets	Data Set Average
dm-2	10.19
dm-0	8.05
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	0.12
sda2	0.67
sdc	0.13
sdb	0.13
sdf	0.12
sdi	0.12
sdh	0.12
sda	0.67
sdg	0.12
sda1	0.00
sdd	0.12

16 dm queue size averages
Data Sets	Data Set Average
dm-2	0.99
dm-0	2.84
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	2.02
sda2	35.73
sdc	2.03
sdb	2.00
sdf	1.99
sdi	2.01
sdh	1.97
sda	35.72
sdg	2.01
sda1	0.25
sdd	2.00

18 dm wait time
Data Sets	Data Set Average
dm-2	1.99
dm-0	35.42
dm-1	0.08

19 disk service time
Data Sets	Data Set Average
sde	1.79
sda2	3.40
sdc	1.83
sdb	1.84
sdf	1.88
sdi	1.79
sdh	1.77
sda	3.40
sdg	1.80
sda1	0.23
sdd	1.87

20 dm service time
Data Sets	Data Set Average
dm-2	1.79
dm-0	0.95
dm-1	0.04

21 disk utilization
Data Sets	Data Set Average
sde	11.84
sda2	2.77
sdc	11.98
sdb	12.11
sdf	12.16
sdi	11.73
sdh	11.69
sda	2.78
sdg	11.80
sda1	0.00
sdd	11.99

22 dm utilization
Data Sets	Data Set Average
dm-2	94.77
dm-0	2.76
dm-1	0.00