IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	1.34
sda2	0.05
sdc	1.15
sdb	1.19
sdf	1.14
sdi	1.25
sdh	1.23
sda	0.05
sdg	1.16
sda1	0.00
sdd	1.11

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	27.74
sda2	20.52
sdc	28.12
sdb	32.08
sdf	31.60
sdi	27.53
sdh	27.47
sda	20.52
sdg	27.60
sda1	0.00
sdd	27.51

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	21.89
sda2	5.26
sdc	22.09
sdb	21.77
sdf	21.63
sdi	22.60
sdh	21.96
sda	5.27
sdg	21.35
sda1	0.01
sdd	22.82

06 dm read iops
Data Sets	Data Set Average
dm-2	185.60
dm-0	5.21
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	35.54
sda2	8.70
sdc	36.98
sdb	81.49
sdf	75.74
sdi	36.47
sdh	39.90
sda	8.70
sdg	36.08
sda1	0.00
sdd	37.40

08 dm write iops
Data Sets	Data Set Average
dm-2	609.14
dm-0	29.42
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	614.31
sda2	32.79
sdc	580.91
sdb	575.11
sdf	584.40
sdi	597.46
sdh	582.17
sda	32.80
sdg	574.65
sda1	0.01
sdd	577.25

10 dm read throughput
Data Sets	Data Set Average
dm-2	4685.87
dm-0	32.06
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	1506.64
sda2	114.85
sdc	1526.28
sdb	1659.90
sdf	1627.83
sdi	1506.32
sdh	1521.71
sda	114.85
sdg	1511.45
sda1	0.00
sdd	1509.64

12 dm write throughput
Data Sets	Data Set Average
dm-2	12368.54
dm-0	117.67
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	85.29
sda2	36.63
sdc	81.70
sdb	44.10
sdf	46.51
sdi	81.25
sdh	76.58
sda	36.63
sdg	83.54
sda1	0.10
sdd	79.04

14 dm request size averages
Data Sets	Data Set Average
dm-2	63.75
dm-0	8.16
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	0.38
sda2	0.50
sdc	0.40
sdb	0.60
sdf	0.53
sdi	0.36
sdh	0.38
sda	0.50
sdg	0.38
sda1	0.00
sdd	0.37

16 dm queue size averages
Data Sets	Data Set Average
dm-2	3.41
dm-0	1.67
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	3.66
sda2	31.71
sdc	3.99
sdb	4.37
sdf	4.11
sdi	3.61
sdh	3.53
sda	31.71
sdg	4.00
sda1	0.25
sdd	3.66

18 dm wait time
Data Sets	Data Set Average
dm-2	3.88
dm-0	28.84
dm-1	0.06

19 disk service time
Data Sets	Data Set Average
sde	3.00
sda2	3.70
sdc	3.01
sdb	1.53
sdf	1.56
sdi	2.93
sdh	2.77
sda	3.71
sdg	3.00
sda1	0.25
sdd	2.93

20 dm service time
Data Sets	Data Set Average
dm-2	2.14
dm-0	1.23
dm-1	0.05

21 disk utilization
Data Sets	Data Set Average
sde	13.33
sda2	2.99
sdc	13.71
sdb	14.00
sdf	13.51
sdi	13.56
sdh	13.55
sda	2.99
sdg	13.31
sda1	0.01
sdd	13.70

22 dm utilization
Data Sets	Data Set Average
dm-2	96.11
dm-0	2.92
dm-1	0.00