IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	8.33
sda2	1.53
sdc	8.44
sdb	8.65
sdf	8.36
sdi	8.13
sdh	8.77
sda	1.53
sdg	8.48
sda1	0.00
sdd	8.25

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	47.96
sda2	48.19
sdc	101.03
sdb	119.82
sdf	42.54
sdi	43.38
sdh	45.73
sda	48.19
sdg	43.79
sda1	0.00
sdd	57.34

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	222.17
sda2	27.03
sdc	223.46
sdb	229.02
sdf	220.93
sdi	218.27
sdh	220.11
sda	27.04
sdg	219.84
sda1	0.01
sdd	220.63

06 dm read iops
Data Sets	Data Set Average
dm-2	1841.43
dm-0	28.51
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	393.04
sda2	15.39
sdc	450.83
sdb	583.53
sdf	369.65
sdi	373.02
sdh	385.39
sda	15.40
sdg	376.42
sda1	0.01
sdd	393.50

08 dm write iops
Data Sets	Data Set Average
dm-2	3826.66
dm-0	63.47
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	5068.90
sda2	274.41
sdc	5050.55
sdb	5039.17
sdf	5023.44
sdi	4912.01
sdh	5062.74
sda	274.42
sdg	5030.32
sda1	0.01
sdd	5032.26

10 dm read throughput
Data Sets	Data Set Average
dm-2	40214.47
dm-0	273.91
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	3750.88
sda2	254.38
sdc	4185.95
sdb	4816.95
sdf	3658.01
sdi	3656.25
sdh	3732.71
sda	254.39
sdg	3680.42
sda1	0.01
sdd	3797.38

12 dm write throughput
Data Sets	Data Set Average
dm-2	31276.16
dm-0	253.87
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	26.06
sda2	41.87
sdc	24.85
sdb	21.99
sdf	26.70
sdi	26.33
sdh	26.38
sda	41.14
sdg	26.52
sda1	0.18
sdd	26.14

14 dm request size averages
Data Sets	Data Set Average
dm-2	23.41
dm-0	9.10
dm-1	0.11

15 disk queue size averages
Data Sets	Data Set Average
sde	4.02
sda2	1.49
sdc	5.30
sdb	10.01
sdf	4.38
sdi	3.48
sdh	3.90
sda	1.49
sdg	4.32
sda1	0.00
sdd	3.98

16 dm queue size averages
Data Sets	Data Set Average
dm-2	44.86
dm-0	4.90
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	6.85
sda2	31.21
sdc	8.04
sdb	12.01
sdf	7.68
sdi	6.24
sdh	6.68
sda	31.17
sdg	7.52
sda1	2.10
sdd	6.83

18 dm wait time
Data Sets	Data Set Average
dm-2	8.13
dm-0	33.07
dm-1	0.05

19 disk service time
Data Sets	Data Set Average
sde	0.98
sda2	3.16
sdc	0.94
sdb	0.85
sdf	1.08
sdi	1.00
sdh	1.02
sda	3.16
sdg	1.01
sda1	2.10
sdd	1.01

20 dm service time
Data Sets	Data Set Average
dm-2	0.25
dm-0	0.96
dm-1	0.04

21 disk utilization
Data Sets	Data Set Average
sde	56.16
sda2	7.10
sdc	57.97
sdb	60.80
sdf	59.23
sdi	54.95
sdh	57.54
sda	7.11
sdg	56.34
sda1	0.05
sdd	56.75

22 dm utilization
Data Sets	Data Set Average
dm-2	99.27
dm-0	7.06
dm-1	0.00