IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	0.12
sda2	0.04
sdc	0.13
sdb	0.09
sdf	0.06
sdi	0.10
sdh	0.10
sda	0.04
sdg	0.12
sda1	0.00
sdd	0.09

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	87.60
sda2	99.11
sdc	371.33
sdb	201.43
sdf	86.09
sdi	83.17
sdh	81.83
sda	99.11
sdg	83.93
sda1	0.00
sdd	96.52

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	3.07
sda2	1.02
sdc	13.14
sdb	6.13
sdf	3.06
sdi	2.88
sdh	2.81
sda	1.03
sdg	2.93
sda1	0.01
sdd	4.06

06 dm read iops
Data Sets	Data Set Average
dm-2	38.80
dm-0	1.04
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	219.02
sda2	93.02
sdc	269.61
sdb	272.43
sdf	219.61
sdi	216.19
sdh	217.49
sda	93.03
sdg	216.83
sda1	0.01
sdd	228.28

08 dm write iops
Data Sets	Data Set Average
dm-2	2951.72
dm-0	192.64
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	133.95
sda2	13.41
sdc	174.30
sdb	146.33
sdf	133.94
sdi	133.10
sdh	133.14
sda	13.42
sdg	133.37
sda1	0.01
sdd	138.10

10 dm read throughput
Data Sets	Data Set Average
dm-2	1125.89
dm-0	13.32
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	60673.49
sda2	770.56
sdc	62007.95
sdb	61312.06
sdf	60669.73
sdi	60643.45
sdh	60644.84
sda	770.57
sdg	60649.93
sda1	0.01
sdd	60735.69

12 dm write throughput
Data Sets	Data Set Average
dm-2	487376.05
dm-0	770.56
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	588.25
sda2	17.02
sdc	474.90
sdb	464.57
sdf	587.83
sdi	597.42
sdh	594.22
sda	17.01
sdg	595.81
sda1	0.14
sdd	566.70

14 dm request size averages
Data Sets	Data Set Average
dm-2	375.76
dm-0	8.10
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	41.04
sda2	6.68
sdc	59.18
sdb	43.03
sdf	35.60
sdi	41.95
sdh	40.99
sda	6.68
sdg	44.58
sda1	0.00
sdd	29.63

16 dm queue size averages
Data Sets	Data Set Average
dm-2	491.18
dm-0	11.72
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	196.43
sda2	68.50
sdc	213.22
sdb	160.85
sdf	171.60
sdi	204.23
sdh	199.37
sda	68.50
sdg	216.38
sda1	1.18
sdd	136.46

18 dm wait time
Data Sets	Data Set Average
dm-2	187.68
dm-0	58.95
dm-1	0.06

19 disk service time
Data Sets	Data Set Average
sde	4.30
sda2	1.64
sdc	3.53
sdb	3.39
sdf	4.14
sdi	4.39
sdh	4.36
sda	1.64
sdg	4.42
sda1	1.18
sdd	3.96

20 dm service time
Data Sets	Data Set Average
dm-2	0.38
dm-0	0.80
dm-1	0.04

21 disk utilization
Data Sets	Data Set Average
sde	89.11
sda2	15.23
sdc	93.02
sdb	89.76
sdf	85.68
sdi	89.48
sdh	89.24
sda	15.24
sdg	90.13
sda1	0.06
sdd	85.30

22 dm utilization
Data Sets	Data Set Average
dm-2	98.83
dm-0	15.22
dm-1	0.00