IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	0.10
sda2	0.01
sdc	0.11
sdb	0.14
sdf	0.08
sdi	0.09
sdh	0.13
sda	0.01
sdg	0.11
sda1	0.00
sdd	0.10

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	32.34
sda2	56.17
sdc	32.84
sdb	32.66
sdf	31.97
sdi	32.11
sdh	31.95
sda	56.17
sdg	32.19
sda1	0.00
sdd	32.09

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	69.13
sda2	0.41
sdc	71.64
sdb	70.51
sdf	70.12
sdi	69.65
sdh	67.99
sda	0.41
sdg	72.34
sda1	0.01
sdd	67.50

06 dm read iops
Data Sets	Data Set Average
dm-2	559.67
dm-0	0.40
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	13.59
sda2	38.60
sdc	13.83
sdb	14.75
sdf	13.84
sdi	13.58
sdh	13.79
sda	38.61
sdg	13.60
sda1	0.01
sdd	13.82

08 dm write iops
Data Sets	Data Set Average
dm-2	368.96
dm-0	94.77
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	415.63
sda2	4.55
sdc	425.41
sdb	420.63
sdf	418.84
sdi	417.67
sdh	410.88
sda	4.56
sdg	428.12
sda1	0.01
sdd	408.73

10 dm read throughput
Data Sets	Data Set Average
dm-2	3345.58
dm-0	4.45
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	234.83
sda2	379.11
sdc	237.80
sdb	240.69
sdf	234.33
sdi	233.85
sdh	234.08
sda	379.12
sdg	234.27
sda1	0.01
sdd	234.75

12 dm write throughput
Data Sets	Data Set Average
dm-2	1884.58
dm-0	379.09
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	8.65
sda2	20.49
sdc	8.64
sdb	8.60
sdf	8.63
sdi	8.65
sdh	8.64
sda	20.43
sdg	8.64
sda1	0.15
sdd	8.64

14 dm request size averages
Data Sets	Data Set Average
dm-2	8.13
dm-0	8.07
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	0.35
sda2	4.18
sdc	0.35
sdb	0.36
sdf	0.32
sdi	0.33
sdh	0.35
sda	4.18
sdg	0.34
sda1	0.00
sdd	0.34

16 dm queue size averages
Data Sets	Data Set Average
dm-2	1.48
dm-0	7.01
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	2.03
sda2	105.16
sdc	1.99
sdb	1.97
sdf	1.96
sdi	1.99
sdh	2.04
sda	105.11
sdg	1.96
sda1	0.27
sdd	2.06

18 dm wait time
Data Sets	Data Set Average
dm-2	1.91
dm-0	72.95
dm-1	0.06

19 disk service time
Data Sets	Data Set Average
sde	1.81
sda2	1.87
sdc	1.78
sdb	1.75
sdf	1.77
sdi	1.79
sdh	1.82
sda	1.87
sdg	1.75
sda1	0.27
sdd	1.86

20 dm service time
Data Sets	Data Set Average
dm-2	1.78
dm-0	0.78
dm-1	0.05

21 disk utilization
Data Sets	Data Set Average
sde	13.02
sda2	6.96
sdc	13.29
sdb	12.90
sdf	12.93
sdi	13.01
sdh	12.94
sda	6.97
sdg	13.25
sda1	0.01
sdd	13.08

22 dm utilization
Data Sets	Data Set Average
dm-2	98.00
dm-0	6.96
dm-1	0.00