IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	0.12
sda2	0.03
sdc	0.13
sdb	0.09
sdf	0.07
sdi	0.10
sdh	0.10
sda	0.03
sdg	0.12
sda1	0.00
sdd	0.09

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	81.05
sda2	138.52
sdc	126.71
sdb	239.66
sdf	85.39
sdi	89.14
sdh	91.84
sda	138.52
sdg	83.52
sda1	0.00
sdd	92.80

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	3.37
sda2	0.65
sdc	4.64
sdb	6.30
sdf	3.36
sdi	3.38
sdh	3.31
sda	0.65
sdg	3.36
sda1	0.00
sdd	3.33

06 dm read iops
Data Sets	Data Set Average
dm-2	31.81
dm-0	0.68
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	111.67
sda2	138.18
sdc	125.27
sdb	173.79
sdf	112.76
sdi	110.18
sdh	114.87
sda	138.19
sdg	112.32
sda1	0.01
sdd	112.47

08 dm write iops
Data Sets	Data Set Average
dm-2	1863.46
dm-0	279.55
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	139.08
sda2	10.79
sdc	144.24
sdb	150.93
sdf	139.08
sdi	139.05
sdh	139.09
sda	10.79
sdg	139.04
sda1	0.00
sdd	139.12

10 dm read throughput
Data Sets	Data Set Average
dm-2	1129.30
dm-0	11.32
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	29896.45
sda2	1118.19
sdc	30133.43
sdb	30738.16
sdf	29911.42
sdi	29929.34
sdh	29936.48
sda	1118.20
sdg	29905.62
sda1	0.01
sdd	29943.31

12 dm write throughput
Data Sets	Data Set Average
dm-2	240394.18
dm-0	1118.19
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	619.23
sda2	16.59
sdc	556.29
sdb	385.72
sdf	616.00
sdi	632.82
sdh	607.62
sda	16.59
sdg	617.69
sda1	0.11
sdd	627.75

14 dm request size averages
Data Sets	Data Set Average
dm-2	333.58
dm-0	8.06
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	1.17
sda2	12.04
sdc	1.24
sdb	1.45
sdf	1.10
sdi	1.14
sdh	1.12
sda	12.04
sdg	1.21
sda1	0.00
sdd	1.05

16 dm queue size averages
Data Sets	Data Set Average
dm-2	15.01
dm-0	20.70
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	9.99
sda2	85.05
sdc	9.61
sdb	7.98
sdf	9.54
sdi	10.27
sdh	9.43
sda	85.05
sdg	10.60
sda1	1.32
sdd	8.99

18 dm wait time
Data Sets	Data Set Average
dm-2	8.68
dm-0	73.46
dm-1	0.06

19 disk service time
Data Sets	Data Set Average
sde	5.53
sda2	1.52
sdc	5.07
sdb	3.57
sdf	5.43
sdi	5.62
sdh	5.40
sda	1.52
sdg	5.62
sda1	1.32
sdd	5.45

20 dm service time
Data Sets	Data Set Average
dm-2	0.53
dm-0	0.75
dm-1	0.05

21 disk utilization
Data Sets	Data Set Average
sde	53.96
sda2	20.92
sdc	55.50
sdb	57.32
sdf	53.23
sdi	53.55
sdh	53.77
sda	20.93
sdg	54.88
sda1	0.10
sdd	52.52

22 dm utilization
Data Sets	Data Set Average
dm-2	76.98
dm-0	20.93
dm-1	0.00