IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	1.66
sda2	0.00
sdc	1.65
sdb	1.76
sdf	1.70
sdi	1.83
sdh	1.42
sda	0.00
sdg	1.63
sda1	0.00
sdd	1.70

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	67.32
sda2	330.74
sdc	65.61
sdb	65.44
sdf	66.76
sdi	65.94
sdh	64.77
sda	330.75
sdg	67.50
sda1	0.00
sdd	66.24

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	21.04
sda2	0.02
sdc	21.09
sdb	20.65
sdf	20.64
sdi	20.17
sdh	21.08
sda	0.02
sdg	21.61
sda1	0.00
sdd	21.69

06 dm read iops
Data Sets	Data Set Average
dm-2	181.22
dm-0	0.02
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	252.51
sda2	131.42
sdc	253.55
sdb	252.77
sdf	253.89
sdi	253.48
sdh	254.43
sda	131.43
sdg	252.54
sda1	0.01
sdd	253.84

08 dm write iops
Data Sets	Data Set Average
dm-2	2557.34
dm-0	462.25
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	90.84
sda2	0.48
sdc	90.99
sdb	89.71
sdf	89.40
sdi	88.05
sdh	89.99
sda	0.48
sdg	92.96
sda1	0.00
sdd	93.63

10 dm read throughput
Data Sets	Data Set Average
dm-2	724.89
dm-0	0.43
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	5180.97
sda2	1849.29
sdc	5143.94
sdb	5162.89
sdf	5252.76
sdi	5189.65
sdh	5148.06
sda	1849.31
sdg	5200.62
sda1	0.01
sdd	5186.75

12 dm write throughput
Data Sets	Data Set Average
dm-2	41461.81
dm-0	1849.01
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	46.47
sda2	25.37
sdc	46.80
sdb	47.16
sdf	46.82
sdi	47.58
sdh	46.20
sda	25.37
sdg	46.52
sda1	0.21
sdd	45.17

14 dm request size averages
Data Sets	Data Set Average
dm-2	32.60
dm-0	8.01
dm-1	0.10

15 disk queue size averages
Data Sets	Data Set Average
sde	1.45
sda2	4.76
sdc	1.24
sdb	1.32
sdf	1.64
sdi	1.41
sdh	1.48
sda	4.76
sdg	1.63
sda1	0.00
sdd	1.74

16 dm queue size averages
Data Sets	Data Set Average
dm-2	25.32
dm-0	108.42
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	10.41
sda2	30.02
sdc	7.42
sdb	8.26
sdf	10.14
sdi	10.97
sdh	10.37
sda	30.01
sdg	9.86
sda1	0.56
sdd	13.29

18 dm wait time
Data Sets	Data Set Average
dm-2	13.10
dm-0	104.68
dm-1	0.09

19 disk service time
Data Sets	Data Set Average
sde	0.86
sda2	7.55
sdc	0.98
sdb	0.99
sdf	0.93
sdi	0.92
sdh	0.91
sda	7.55
sdg	0.96
sda1	0.55
sdd	0.82

20 dm service time
Data Sets	Data Set Average
dm-2	0.41
dm-0	4.09
dm-1	0.06

21 disk utilization
Data Sets	Data Set Average
sde	16.45
sda2	96.42
sdc	17.79
sdb	17.66
sdf	18.17
sdi	16.79
sdh	17.07
sda	96.42
sdg	18.88
sda1	0.01
sdd	16.01

22 dm utilization
Data Sets	Data Set Average
dm-2	73.95
dm-0	96.40
dm-1	0.00