IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	9.40
sda2	0.09
sdc	9.59
sdb	9.93
sdf	9.44
sdi	9.77
sdh	9.75
sda	0.09
sdg	9.96
sda1	0.00
sdd	9.72

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	53.21
sda2	95.45
sdc	109.58
sdb	138.77
sdf	56.35
sdi	55.99
sdh	53.83
sda	95.46
sdg	57.68
sda1	0.00
sdd	61.99

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	220.43
sda2	10.07
sdc	220.15
sdb	227.65
sdf	220.54
sdi	221.46
sdh	220.33
sda	10.09
sdg	220.93
sda1	0.01
sdd	218.35

06 dm read iops
Data Sets	Data Set Average
dm-2	1846.99
dm-0	10.06
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	422.79
sda2	60.20
sdc	469.70
sdb	636.27
sdf	448.75
sdi	421.24
sdh	427.26
sda	60.21
sdg	423.95
sda1	0.01
sdd	422.26

08 dm write iops
Data Sets	Data Set Average
dm-2	4259.11
dm-0	156.45
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	5080.67
sda2	57.31
sdc	5060.98
sdb	5192.54
sdf	5074.36
sdi	5133.94
sdh	5137.88
sda	57.32
sdg	5109.53
sda1	0.01
sdd	5035.90

10 dm read throughput
Data Sets	Data Set Average
dm-2	40821.76
dm-0	56.56
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	4086.54
sda2	625.41
sdc	4476.34
sdb	5276.54
sdf	4224.24
sdi	4048.32
sdh	4063.67
sda	625.42
sdg	4134.99
sda1	0.01
sdd	4074.40

12 dm write throughput
Data Sets	Data Set Average
dm-2	34380.47
dm-0	625.81
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	28.36
sda2	21.14
sdc	27.54
sdb	24.17
sdf	27.63
sdi	28.44
sdh	28.26
sda	21.12
sdg	28.51
sda1	0.15
sdd	28.30

14 dm request size averages
Data Sets	Data Set Average
dm-2	25.22
dm-0	8.12
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	3.44
sda2	7.78
sdc	4.67
sdb	9.57
sdf	4.75
sdi	3.43
sdh	3.62
sda	7.78
sdg	4.43
sda1	0.00
sdd	3.51

16 dm queue size averages
Data Sets	Data Set Average
dm-2	40.42
dm-0	14.66
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	5.25
sda2	123.25
sdc	6.71
sdb	11.05
sdf	7.03
sdi	5.26
sdh	5.48
sda	123.22
sdg	6.78
sda1	0.26
sdd	5.40

18 dm wait time
Data Sets	Data Set Average
dm-2	7.03
dm-0	92.89
dm-1	0.06

19 disk service time
Data Sets	Data Set Average
sde	1.07
sda2	1.73
sdc	1.02
sdb	0.85
sdf	1.09
sdi	1.07
sdh	1.09
sda	1.73
sdg	1.08
sda1	0.26
sdd	1.08

20 dm service time
Data Sets	Data Set Average
dm-2	0.17
dm-0	0.69
dm-1	0.05

21 disk utilization
Data Sets	Data Set Average
sde	68.17
sda2	11.40
sdc	70.06
sdb	73.26
sdf	72.51
sdi	67.99
sdh	69.91
sda	11.41
sdg	69.27
sda1	0.01
sdd	68.57

22 dm utilization
Data Sets	Data Set Average
dm-2	99.72
dm-0	11.34
dm-1	0.00