IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	0.13
sda2	0.03
sdc	0.14
sdb	0.10
sdf	0.07
sdi	0.11
sdh	0.11
sda	0.03
sdg	0.13
sda1	0.00
sdd	0.10

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	40.89
sda2	203.99
sdc	41.08
sdb	46.31
sdf	40.68
sdi	40.71
sdh	40.61
sda	203.99
sdg	40.70
sda1	0.00
sdd	40.46

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	3.15
sda2	0.66
sdc	3.17
sdb	3.26
sdf	3.14
sdi	3.16
sdh	3.09
sda	0.67
sdg	3.14
sda1	0.01
sdd	3.11

06 dm read iops
Data Sets	Data Set Average
dm-2	26.04
dm-0	0.67
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	2920.16
sda2	249.47
sdc	2930.55
sdb	2927.90
sdf	2915.40
sdi	2910.32
sdh	2920.85
sda	249.47
sdg	2916.49
sda1	0.00
sdd	2916.05

08 dm write iops
Data Sets	Data Set Average
dm-2	23685.38
dm-0	461.43
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	146.53
sda2	9.07
sdc	146.68
sdb	147.10
sdf	146.53
sdi	146.50
sdh	146.54
sda	9.08
sdg	146.49
sda1	0.01
sdd	146.57

10 dm read throughput
Data Sets	Data Set Average
dm-2	1172.60
dm-0	9.01
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	12379.56
sda2	1845.79
sdc	12419.68
sdb	12422.71
sdf	12356.97
sdi	12334.21
sdh	12381.75
sda	1845.79
sdg	12358.60
sda1	0.00
sdd	12358.74

12 dm write throughput
Data Sets	Data Set Average
dm-2	98996.30
dm-0	1845.70
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	8.96
sda2	14.93
sdc	8.95
sdb	8.92
sdf	8.95
sdi	8.96
sdh	8.95
sda	14.93
sdg	8.96
sda1	0.10
sdd	8.95

14 dm request size averages
Data Sets	Data Set Average
dm-2	8.43
dm-0	8.04
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	72.35
sda2	27.18
sdc	62.95
sdb	79.49
sdf	81.17
sdi	50.40
sdh	64.75
sda	27.18
sdg	58.80
sda1	0.00
sdd	45.80

16 dm queue size averages
Data Sets	Data Set Average
dm-2	629.65
dm-0	45.05
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	24.62
sda2	106.95
sdc	21.39
sdb	27.01
sdf	27.70
sdi	17.24
sdh	22.04
sda	106.94
sdg	20.12
sda1	0.24
sdd	15.65

18 dm wait time
Data Sets	Data Set Average
dm-2	26.47
dm-0	96.77
dm-1	0.06

19 disk service time
Data Sets	Data Set Average
sde	0.27
sda2	1.59
sdc	0.27
sdb	0.28
sdf	0.29
sdi	0.26
sdh	0.27
sda	1.59
sdg	0.27
sda1	0.24
sdd	0.25

20 dm service time
Data Sets	Data Set Average
dm-2	0.04
dm-0	0.86
dm-1	0.05

21 disk utilization
Data Sets	Data Set Average
sde	78.94
sda2	39.66
sdc	77.77
sdb	80.45
sdf	83.51
sdi	73.26
sdh	77.40
sda	39.67
sdg	76.41
sda1	0.01
sdd	73.30

22 dm utilization
Data Sets	Data Set Average
dm-2	100.00
dm-0	39.65
dm-1	0.00