IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	18.97
sda2	0.07
sdc	19.46
sdb	19.97
sdf	20.09
sdi	18.89
sdh	19.07
sda	0.07
sdg	19.77
sda1	0.00
sdd	19.79

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	789.55
sda2	162.37
sdc	1104.92
sdb	1607.36
sdf	712.25
sdi	642.80
sdh	652.69
sda	162.37
sdg	671.34
sda1	0.00
sdd	879.58

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	148.99
sda2	14.70
sdc	203.07
sdb	343.39
sdf	150.06
sdi	142.24
sdh	144.76
sda	14.71
sdg	147.26
sda1	0.01
sdd	157.33

06 dm read iops
Data Sets	Data Set Average
dm-2	1592.23
dm-0	14.68
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	150.00
sda2	101.95
sdc	403.73
sdb	1216.85
sdf	149.88
sdi	133.17
sdh	136.83
sda	101.95
sdg	138.19
sda1	0.00
sdd	197.86

08 dm write iops
Data Sets	Data Set Average
dm-2	9584.76
dm-0	264.78
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	4197.27
sda2	71.50
sdc	4522.24
sdb	5231.18
sdf	4207.80
sdi	4151.29
sdh	4165.87
sda	71.51
sdg	4195.79
sda1	0.01
sdd	4311.68

10 dm read throughput
Data Sets	Data Set Average
dm-2	34974.12
dm-0	70.77
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	3758.29
sda2	1059.74
sdc	6034.65
sdb	11296.88
sdf	3448.57
sdi	3103.98
sdh	3158.15
sda	1059.74
sdg	3237.64
sda1	0.00
sdd	4309.82

12 dm write throughput
Data Sets	Data Set Average
dm-2	38339.03
dm-0	1059.11
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	53.81
sda2	41.14
sdc	34.86
sdb	21.31
sdf	51.64
sdi	53.35
sdh	52.72
sda	41.14
sdg	52.65
sda1	0.14
sdd	48.94

14 dm request size averages
Data Sets	Data Set Average
dm-2	13.16
dm-0	8.08
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	1.25
sda2	7.92
sdc	2.11
sdb	5.76
sdf	1.18
sdi	1.12
sdh	1.22
sda	7.92
sdg	1.21
sda1	0.00
sdd	1.33

16 dm queue size averages
Data Sets	Data Set Average
dm-2	33.71
dm-0	17.45
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	3.88
sda2	65.81
sdc	3.42
sdb	3.72
sdf	3.77
sdi	3.78
sdh	4.06
sda	65.81
sdg	3.94
sda1	0.26
sdd	3.59

18 dm wait time
Data Sets	Data Set Average
dm-2	2.77
dm-0	57.51
dm-1	0.07

19 disk service time
Data Sets	Data Set Average
sde	1.53
sda2	2.17
sdc	0.95
sdb	0.50
sdf	1.53
sdi	1.58
sdh	1.64
sda	2.17
sdg	1.59
sda1	0.26
sdd	1.36

20 dm service time
Data Sets	Data Set Average
dm-2	0.09
dm-0	0.62
dm-1	0.04

21 disk utilization
Data Sets	Data Set Average
sde	44.30
sda2	18.41
sdc	56.55
sdb	78.09
sdf	44.23
sdi	41.91
sdh	44.39
sda	18.42
sdg	43.63
sda1	0.01
sdd	46.71

22 dm utilization
Data Sets	Data Set Average
dm-2	98.51
dm-0	18.35
dm-1	0.00