IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	5.57
sda2	0.01
sdc	5.04
sdb	5.17
sdf	4.92
sdi	5.34
sdh	5.08
sda	0.01
sdg	4.82
sda1	0.00
sdd	5.82

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	28.08
sda2	45.01
sdc	28.65
sdb	28.65
sdf	28.08
sdi	28.42
sdh	28.31
sda	45.01
sdg	28.23
sda1	0.00
sdd	28.20

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	38.75
sda2	0.29
sdc	37.90
sdb	38.36
sdf	37.59
sdi	37.63
sdh	37.88
sda	0.30
sdg	36.88
sda1	0.01
sdd	39.13

06 dm read iops
Data Sets	Data Set Average
dm-2	346.18
dm-0	0.28
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	46.88
sda2	25.62
sdc	47.33
sdb	49.29
sdf	48.42
sdi	47.96
sdh	48.35
sda	25.63
sdg	48.12
sda1	0.01
sdd	47.66

08 dm write iops
Data Sets	Data Set Average
dm-2	610.63
dm-0	71.17
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	296.90
sda2	2.78
sdc	291.43
sdb	293.60
sdf	289.38
sdi	291.54
sdh	291.22
sda	2.79
sdg	286.52
sda1	0.01
sdd	299.31

10 dm read throughput
Data Sets	Data Set Average
dm-2	2339.57
dm-0	2.72
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	743.42
sda2	282.33
sdc	754.19
sdb	773.64
sdf	771.98
sdi	772.96
sdh	779.61
sda	282.31
sdg	770.55
sda1	0.01
sdd	763.43

12 dm write throughput
Data Sets	Data Set Average
dm-2	6129.79
dm-0	284.69
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	16.53
sda2	21.99
sdc	16.39
sdb	16.41
sdf	16.60
sdi	16.62
sdh	16.74
sda	21.96
sdg	16.63
sda1	0.14
sdd	16.66

14 dm request size averages
Data Sets	Data Set Average
dm-2	13.86
dm-0	8.04
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	0.38
sda2	2.48
sdc	0.38
sdb	0.39
sdf	0.36
sdi	0.37
sdh	0.39
sda	2.48
sdg	0.37
sda1	0.00
sdd	0.37

16 dm queue size averages
Data Sets	Data Set Average
dm-2	3.18
dm-0	4.66
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	2.60
sda2	92.35
sdc	2.65
sdb	2.61
sdf	2.61
sdi	2.66
sdh	2.67
sda	92.29
sdg	2.65
sda1	0.25
sdd	2.56

18 dm wait time
Data Sets	Data Set Average
dm-2	2.52
dm-0	65.83
dm-1	0.06

19 disk service time
Data Sets	Data Set Average
sde	2.01
sda2	1.95
sdc	2.02
sdb	2.02
sdf	2.05
sdi	2.02
sdh	2.04
sda	1.95
sdg	2.04
sda1	0.25
sdd	2.01

20 dm service time
Data Sets	Data Set Average
dm-2	1.88
dm-0	0.76
dm-1	0.05

21 disk utilization
Data Sets	Data Set Average
sde	12.63
sda2	4.99
sdc	12.74
sdb	12.86
sdf	12.79
sdi	12.70
sdh	12.92
sda	5.00
sdg	12.86
sda1	0.01
sdd	12.75

22 dm utilization
Data Sets	Data Set Average
dm-2	91.06
dm-0	4.98
dm-1	0.00