IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	18.78
sda2	0.08
sdc	21.59
sdb	24.42
sdf	24.09
sdi	18.26
sdh	16.19
sda	0.10
sdg	22.11
sda1	0.02
sdd	15.66

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	93.72
sda2	31.80
sdc	93.72
sdb	93.69
sdf	93.73
sdi	93.76
sdh	93.89
sda	31.81
sdg	93.72
sda1	0.00
sdd	93.71

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	101.23
sda2	1.17
sdc	98.15
sdb	104.90
sdf	103.00
sdi	99.88
sdh	109.85
sda	1.18
sdg	97.94
sda1	0.01
sdd	110.62

06 dm read iops
Data Sets	Data Set Average
dm-2	986.49
dm-0	1.19
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	1.84
sda2	21.89
sdc	1.92
sdb	4.01
sdf	1.84
sdi	1.85
sdh	1.88
sda	21.90
sdg	1.85
sda1	0.01
sdd	1.86

08 dm write iops
Data Sets	Data Set Average
dm-2	767.00
dm-0	53.67
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	19384.21
sda2	18.91
sdc	19388.59
sdb	19378.60
sdf	19384.77
sdi	19378.55
sdh	19377.87
sda	18.94
sdg	19379.76
sda1	0.03
sdd	19380.75

10 dm read throughput
Data Sets	Data Set Average
dm-2	155036.08
dm-0	18.36
dm-1	0.01

11 disk write throughput
Data Sets	Data Set Average
sde	382.26
sda2	214.77
sdc	382.58
sdb	390.79
sdf	382.26
sdi	382.45
sdh	383.09
sda	214.78
sdg	382.26
sda1	0.01
sdd	382.29

12 dm write throughput
Data Sets	Data Set Average
dm-2	3067.99
dm-0	214.69
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	391.38
sda2	20.23
sdc	399.29
sdb	368.27
sdf	382.22
sdi	394.61
sdh	358.00
sda	20.21
sdg	399.76
sda1	0.45
sdd	355.43

14 dm request size averages
Data Sets	Data Set Average
dm-2	308.29
dm-0	8.60
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	0.39
sda2	1.51
sdc	0.37
sdb	0.45
sdf	0.42
sdi	0.40
sdh	0.44
sda	1.52
sdg	0.35
sda1	0.00
sdd	0.43

16 dm queue size averages
Data Sets	Data Set Average
dm-2	17.89
dm-0	2.61
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	3.85
sda2	66.11
sdc	3.70
sdb	4.12
sdf	4.05
sdi	3.91
sdh	3.94
sda	66.07
sdg	3.47
sda1	0.33
sdd	3.88

18 dm wait time
Data Sets	Data Set Average
dm-2	3.85
dm-0	46.57
dm-1	0.11

19 disk service time
Data Sets	Data Set Average
sde	3.60
sda2	1.96
sdc	3.46
sdb	3.87
sdf	3.72
sdi	3.63
sdh	3.61
sda	1.96
sdg	3.20
sda1	0.33
sdd	3.62

20 dm service time
Data Sets	Data Set Average
dm-2	0.91
dm-0	0.86
dm-1	0.01

21 disk utilization
Data Sets	Data Set Average
sde	36.69
sda2	4.54
sdc	34.40
sdb	41.65
sdf	38.56
sdi	36.48
sdh	40.15
sda	4.55
sdg	31.71
sda1	0.01
sdd	40.47

22 dm utilization
Data Sets	Data Set Average
dm-2	92.33
dm-0	4.50
dm-1	0.00