IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	10.34
sda2	0.05
sdc	10.18
sdb	9.93
sdf	10.26
sdi	10.58
sdh	10.08
sda	0.05
sdg	10.47
sda1	0.00
sdd	10.31

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	32.92
sda2	92.22
sdc	30.89
sdb	65.88
sdf	58.87
sdi	32.93
sdh	28.88
sda	92.22
sdg	32.13
sda1	0.00
sdd	30.10

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	152.51
sda2	11.67
sdc	154.36
sdb	153.84
sdf	155.33
sdi	155.48
sdh	157.07
sda	11.68
sdg	157.46
sda1	0.01
sdd	155.98

06 dm read iops
Data Sets	Data Set Average
dm-2	1324.08
dm-0	11.63
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	254.39
sda2	56.61
sdc	273.51
sdb	761.74
sdf	742.07
sdi	287.52
sdh	271.13
sda	56.62
sdg	298.86
sda1	0.01
sdd	303.78

08 dm write iops
Data Sets	Data Set Average
dm-2	3506.06
dm-0	148.83
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	4973.98
sda2	56.78
sdc	5002.30
sdb	4929.49
sdf	5007.95
sdi	5056.81
sdh	5019.10
sda	56.79
sdg	5043.27
sda1	0.01
sdd	5090.73

10 dm read throughput
Data Sets	Data Set Average
dm-2	40122.28
dm-0	56.03
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	9692.47
sda2	595.39
sdc	9792.37
sdb	11242.59
sdf	11137.37
sdi	9840.44
sdh	9717.41
sda	595.40
sdg	9906.65
sda1	0.01
sdd	9870.14

12 dm write throughput
Data Sets	Data Set Average
dm-2	81198.42
dm-0	595.31
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	72.93
sda2	21.45
sdc	70.28
sdb	35.63
sdf	36.24
sdi	68.31
sdh	69.49
sda	21.44
sdg	66.37
sda1	0.14
sdd	65.57

14 dm request size averages
Data Sets	Data Set Average
dm-2	52.53
dm-0	8.05
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	2.08
sda2	7.21
sdc	2.52
sdb	5.33
sdf	5.51
sdi	2.11
sdh	2.21
sda	7.21
sdg	2.68
sda1	0.00
sdd	2.26

16 dm queue size averages
Data Sets	Data Set Average
dm-2	26.11
dm-0	13.75
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	4.87
sda2	120.74
sdc	5.69
sdb	5.79
sdf	6.15
sdi	4.60
sdh	4.94
sda	120.69
sdg	5.68
sda1	0.27
sdd	4.74

18 dm wait time
Data Sets	Data Set Average
dm-2	5.41
dm-0	90.94
dm-1	0.06

19 disk service time
Data Sets	Data Set Average
sde	1.64
sda2	1.74
sdc	1.62
sdb	0.77
sdf	0.78
sdi	1.52
sdh	1.59
sda	1.75
sdg	1.53
sda1	0.27
sdd	1.44

20 dm service time
Data Sets	Data Set Average
dm-2	0.22
dm-0	0.71
dm-1	0.05

21 disk utilization
Data Sets	Data Set Average
sde	65.01
sda2	10.70
sdc	67.26
sdb	69.27
sdf	69.09
sdi	65.18
sdh	66.60
sda	10.72
sdg	67.82
sda1	0.01
sdd	65.05

22 dm utilization
Data Sets	Data Set Average
dm-2	99.70
dm-0	10.63
dm-1	0.00