IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	17.48
sda2	0.14
sdc	17.51
sdb	18.87
sdf	17.87
sdi	17.36
sdh	17.23
sda	0.14
sdg	17.15
sda1	0.00
sdd	17.26

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	755.91
sda2	123.70
sdc	1065.57
sdb	1500.39
sdf	674.69
sdi	601.16
sdh	603.94
sda	123.71
sdg	630.76
sda1	0.00
sdd	846.37

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	136.05
sda2	16.86
sdc	189.16
sdb	324.68
sdf	136.27
sdi	128.00
sdh	132.05
sda	16.88
sdg	133.75
sda1	0.01
sdd	144.67

06 dm read iops
Data Sets	Data Set Average
dm-2	1465.39
dm-0	16.95
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	142.57
sda2	78.06
sdc	362.99
sdb	1087.50
sdf	140.60
sdi	122.39
sdh	124.88
sda	78.07
sdg	129.39
sda1	0.01
sdd	190.28

08 dm write iops
Data Sets	Data Set Average
dm-2	8978.82
dm-0	202.69
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	3643.34
sda2	101.24
sdc	3972.45
sdb	4721.13
sdf	3624.88
sdi	3595.38
sdh	3602.62
sda	101.26
sdg	3603.12
sda1	0.02
sdd	3699.45

10 dm read throughput
Data Sets	Data Set Average
dm-2	30463.03
dm-0	100.75
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	3594.02
sda2	807.21
sdc	5714.28
sdb	10351.59
sdf	3261.13
sdi	2894.25
sdh	2915.30
sda	807.23
sdg	3040.66
sda1	0.01
sdd	4146.69

12 dm write throughput
Data Sets	Data Set Average
dm-2	35915.27
dm-0	810.78
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	52.59
sda2	21.41
sdc	35.08
sdb	21.45
sdf	50.33
sdi	52.57
sdh	51.44
sda	21.39
sdg	51.03
sda1	0.22
sdd	47.28

14 dm request size averages
Data Sets	Data Set Average
dm-2	12.74
dm-0	8.24
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	1.19
sda2	11.39
sdc	1.93
sdb	4.35
sdf	1.13
sdi	1.05
sdh	1.17
sda	11.39
sdg	1.13
sda1	0.00
sdd	1.25

16 dm queue size averages
Data Sets	Data Set Average
dm-2	30.81
dm-0	20.69
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	3.88
sda2	130.79
sdc	3.40
sdb	3.13
sdf	3.89
sdi	3.84
sdh	4.20
sda	130.75
sdg	3.93
sda1	0.39
sdd	3.54

18 dm wait time
Data Sets	Data Set Average
dm-2	2.63
dm-0	96.36
dm-1	0.07

19 disk service time
Data Sets	Data Set Average
sde	1.57
sda2	1.79
sdc	1.01
sdb	0.55
sdf	1.59
sdi	1.66
sdh	1.71
sda	1.79
sdg	1.63
sda1	0.39
sdd	1.38

20 dm service time
Data Sets	Data Set Average
dm-2	0.10
dm-0	0.72
dm-1	0.04

21 disk utilization
Data Sets	Data Set Average
sde	42.04
sda2	15.88
sdc	54.69
sdb	77.33
sdf	42.02
sdi	39.83
sdh	42.06
sda	15.90
sdg	41.29
sda1	0.02
sdd	44.68

22 dm utilization
Data Sets	Data Set Average
dm-2	98.45
dm-0	15.85
dm-1	0.00