IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	2.91
sda2	0.06
sdc	2.73
sdb	2.80
sdf	3.01
sdi	2.93
sdh	2.86
sda	0.07
sdg	3.00
sda1	0.00
sdd	2.99

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	7.37
sda2	28.68
sdc	6.98
sdb	6.41
sdf	6.39
sdi	7.40
sdh	7.46
sda	28.68
sdg	6.55
sda1	0.00
sdd	7.34

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	111.60
sda2	8.97
sdc	110.30
sdb	110.40
sdf	110.64
sdi	111.64
sdh	111.51
sda	8.98
sdg	112.67
sda1	0.01
sdd	110.71

06 dm read iops
Data Sets	Data Set Average
dm-2	912.57
dm-0	8.99
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	164.59
sda2	10.87
sdc	166.93
sdb	340.02
sdf	166.69
sdi	166.46
sdh	167.20
sda	10.87
sdg	168.41
sda1	0.00
sdd	165.82

08 dm write iops
Data Sets	Data Set Average
dm-2	1562.06
dm-0	39.38
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	2276.91
sda2	47.32
sdc	2251.09
sdb	2270.43
sdf	2281.09
sdi	2293.05
sdh	2304.94
sda	47.33
sdg	2326.53
sda1	0.01
sdd	2263.97

10 dm read throughput
Data Sets	Data Set Average
dm-2	18267.84
dm-0	46.98
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	4831.39
sda2	158.18
sdc	4820.56
sdb	5527.44
sdf	4822.40
sdi	4828.99
sdh	4830.18
sda	158.18
sdg	4822.73
sda1	0.00
sdd	4837.04

12 dm write throughput
Data Sets	Data Set Average
dm-2	39320.67
dm-0	157.50
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	51.79
sda2	34.84
sdc	51.26
sdb	35.06
sdf	51.57
sdi	51.51
sdh	51.67
sda	34.84
sdg	51.19
sda1	0.15
sdd	51.58

14 dm request size averages
Data Sets	Data Set Average
dm-2	46.48
dm-0	8.11
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	1.02
sda2	0.69
sdc	0.89
sdb	0.87
sdf	0.83
sdi	0.91
sdh	0.90
sda	0.69
sdg	0.91
sda1	0.00
sdd	0.85

16 dm queue size averages
Data Sets	Data Set Average
dm-2	7.85
dm-0	2.13
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	3.55
sda2	36.84
sdc	3.11
sdb	1.94
sdf	2.91
sdi	3.17
sdh	3.09
sda	36.84
sdg	3.09
sda1	0.24
sdd	3.00

18 dm wait time
Data Sets	Data Set Average
dm-2	3.01
dm-0	32.13
dm-1	0.07

19 disk service time
Data Sets	Data Set Average
sde	1.45
sda2	3.90
sdc	1.44
sdb	0.86
sdf	1.44
sdi	1.43
sdh	1.44
sda	3.90
sdg	1.43
sda1	0.23
sdd	1.44

20 dm service time
Data Sets	Data Set Average
dm-2	0.38
dm-0	1.11
dm-1	0.04

21 disk utilization
Data Sets	Data Set Average
sde	36.77
sda2	3.59
sdc	36.68
sdb	37.98
sdf	36.43
sdi	36.55
sdh	36.82
sda	3.59
sdg	36.93
sda1	0.01
sdd	36.52

22 dm utilization
Data Sets	Data Set Average
dm-2	84.69
dm-0	3.55
dm-1	0.00