IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	0.03
sda2	0.06
sdc	0.02
sdb	0.02
sdf	0.02
sdi	0.03
sdh	0.03
sda	0.06
sdg	0.02
sda1	0.01
sdd	0.02

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	0.58
sda2	210.74
sdc	0.70
sdb	0.76
sdf	0.70
sdi	0.58
sdh	0.58
sda	210.74
sdg	0.69
sda1	0.00
sdd	0.56

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	7.06
sda2	1.20
sdc	7.09
sdb	7.08
sdf	7.10
sdi	7.08
sdh	7.07
sda	1.21
sdg	7.10
sda1	0.01
sdd	7.10

06 dm read iops
Data Sets	Data Set Average
dm-2	56.77
dm-0	1.25
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	2503.11
sda2	208.36
sdc	2503.91
sdb	2501.28
sdf	2496.07
sdi	2492.38
sdh	2499.79
sda	208.37
sdg	2505.61
sda1	0.01
sdd	2499.59

08 dm write iops
Data Sets	Data Set Average
dm-2	20006.88
dm-0	425.31
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	372.42
sda2	20.72
sdc	372.55
sdb	372.50
sdf	372.34
sdi	371.76
sdh	371.93
sda	20.73
sdg	372.13
sda1	0.01
sdd	372.60

10 dm read throughput
Data Sets	Data Set Average
dm-2	2977.73
dm-0	20.79
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	10666.92
sda2	1701.26
sdc	10665.27
sdb	10655.35
sdf	10631.29
sdi	10615.87
sdh	10650.65
sda	1701.27
sdg	10676.93
sda1	0.01
sdd	10638.65

12 dm write throughput
Data Sets	Data Set Average
dm-2	85200.90
dm-0	1701.23
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	9.56
sda2	16.65
sdc	9.55
sdb	9.55
sdf	9.55
sdi	9.55
sdh	9.55
sda	16.65
sdg	9.55
sda1	0.24
sdd	9.54

14 dm request size averages
Data Sets	Data Set Average
dm-2	9.54
dm-0	8.10
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	19.52
sda2	20.43
sdc	22.80
sdb	22.75
sdf	22.40
sdi	19.25
sdh	19.70
sda	20.43
sdg	23.21
sda1	0.00
sdd	19.64

16 dm queue size averages
Data Sets	Data Set Average
dm-2	172.26
dm-0	36.55
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	7.98
sda2	95.49
sdc	9.03
sdb	9.01
sdf	8.88
sdi	7.78
sdh	7.90
sda	95.48
sdg	9.18
sda1	0.82
sdd	7.84

18 dm wait time
Data Sets	Data Set Average
dm-2	8.52
dm-0	84.62
dm-1	0.08

19 disk service time
Data Sets	Data Set Average
sde	0.25
sda2	1.52
sdc	0.25
sdb	0.25
sdf	0.25
sdi	0.25
sdh	0.25
sda	1.52
sdg	0.25
sda1	0.82
sdd	0.25

20 dm service time
Data Sets	Data Set Average
dm-2	0.04
dm-0	0.74
dm-1	0.04

21 disk utilization
Data Sets	Data Set Average
sde	61.37
sda2	31.63
sdc	61.83
sdb	61.80
sdf	61.60
sdi	61.13
sdh	61.65
sda	31.64
sdg	61.65
sda1	0.04
sdd	61.37

22 dm utilization
Data Sets	Data Set Average
dm-2	87.34
dm-0	31.62
dm-1	0.00