IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	2.44
sda2	0.08
sdc	2.53
sdb	2.44
sdf	2.68
sdi	2.71
sdh	2.56
sda	0.08
sdg	2.71
sda1	0.00
sdd	2.47

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	117.89
sda2	23.28
sdc	140.32
sdb	170.19
sdf	110.99
sdi	110.64
sdh	109.31
sda	23.29
sdg	110.84
sda1	0.00
sdd	124.34

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	16.07
sda2	7.85
sdc	26.97
sdb	59.17
sdf	16.45
sdi	15.43
sdh	16.11
sda	7.86
sdg	16.03
sda1	0.01
sdd	17.25

06 dm read iops
Data Sets	Data Set Average
dm-2	203.93
dm-0	7.90
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	30.59
sda2	5.85
sdc	46.29
sdb	110.62
sdf	30.83
sdi	29.41
sdh	30.18
sda	5.86
sdg	30.09
sda1	0.01
sdd	33.74

08 dm write iops
Data Sets	Data Set Average
dm-2	1336.27
dm-0	29.13
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	507.87
sda2	44.48
sdc	549.22
sdb	688.69
sdf	531.74
sdi	520.51
sdh	520.12
sda	44.50
sdg	524.43
sda1	0.01
sdd	510.46

10 dm read throughput
Data Sets	Data Set Average
dm-2	4352.58
dm-0	44.15
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	593.94
sda2	116.59
sdc	746.41
sdb	1123.27
sdf	567.27
sdi	560.20
sdh	557.96
sda	116.61
sdg	563.72
sda1	0.01
sdd	632.33

12 dm write throughput
Data Sets	Data Set Average
dm-2	5345.09
dm-0	116.51
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	54.54
sda2	48.18
sdc	36.25
sdb	20.72
sdf	54.62
sdi	56.37
sdh	54.41
sda	47.85
sdg	54.54
sda1	0.23
sdd	51.16

14 dm request size averages
Data Sets	Data Set Average
dm-2	12.76
dm-0	8.11
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	0.31
sda2	0.33
sdc	0.37
sdb	0.60
sdf	0.25
sdi	0.29
sdh	0.30
sda	0.33
sdg	0.30
sda1	0.00
sdd	0.27

16 dm queue size averages
Data Sets	Data Set Average
dm-2	8.84
dm-0	1.48
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	3.36
sda2	27.22
sdc	3.18
sdb	2.86
sdf	3.42
sdi	3.40
sdh	3.53
sda	27.22
sdg	3.41
sda1	2.61
sdd	3.26

18 dm wait time
Data Sets	Data Set Average
dm-2	2.85
dm-0	28.54
dm-1	0.07

19 disk service time
Data Sets	Data Set Average
sde	3.07
sda2	4.59
sdc	2.85
sdb	2.46
sdf	3.19
sdi	3.14
sdh	3.26
sda	4.59
sdg	3.14
sda1	1.36
sdd	3.01

20 dm service time
Data Sets	Data Set Average
dm-2	0.87
dm-0	1.17
dm-1	0.04

21 disk utilization
Data Sets	Data Set Average
sde	9.44
sda2	2.63
sdc	16.07
sdb	36.31
sdf	9.72
sdi	9.11
sdh	9.70
sda	2.64
sdg	9.48
sda1	0.06
sdd	10.35

22 dm utilization
Data Sets	Data Set Average
dm-2	96.85
dm-0	2.61
dm-1	0.00