Traffic Analysis

D05, University, 2002-08-14 -- Bytes | Packets | Full Index

	out,src		out,dst		in,src		in,dst
IP	22.1%	828k	9.8%	29k	9.1%	63k	4.3%	1.5M
Prefix	0.6%	1.7G	20.4%	545k	16.4%	962k	0.7%	4.5G
Atom	0.9%	1.8G	20.2%	1.3M	17.4%	2.3M	0.9%	4.5G
AS	0.4%	249G	18.8%	2.5M	17.6%	4.1M	0.3%	322G

Object Diversity of 99% of the Traffic

	out,src		out,dst		in,src		in,dst
IP	4.2%	6.7M	2.5%	297k	2.4%	678k	2.2%	5.6M
Prefix	0.4%	39G	6.7%	4.1M	6.2%	7.2M	0.5%	12G
Atom	0.6%	39G	6.5%	11M	6.7%	18M	0.7%	12G
AS	0.4%	249G	5.8%	23M	6.6%	32M	0.3%	322G

Object Diversity of 95% of the Traffic

	out,src		out,dst		in,src		in,dst
IP	1.4%	54M	0.9%	1.1M	1.1%	2.4M	1.3%	12M
Prefix	0.4%	39G	3.0%	13M	3.2%	20M	0.3%	46G
Atom	0.6%	39G	3.0%	35M	3.6%	50M	0.5%	46G
AS	0.4%	249G	2.8%	74M	3.6%	96M	0.3%	322G

Object Diversity of 90% of the Traffic

	out,src		out,dst		in,src		in,dst
IP	0.1%	1.6G	0.0%	215M	0.0%	164M	0.1%	428M
Prefix	0.2%	207G	0.1%	730M	0.1%	769M	0.2%	260G
Atom	0.3%	207G	0.1%	1.7G	0.2%	1.5G	0.2%	260G
AS	0.4%	249G	0.2%	3.0G	0.3%	1.9G	0.3%	322G

Object Diversity of 50% of the Traffic

	out,src	out,dst	in,src	in,dst
IP	1,078	34,825	22,375	4,555
Prefix	2	3,074	2,765	3
Atom	2	1,137	1,114	3
AS	1	572	628	1

Number of Objects Responsible for 95% of the Traffic

	out,src	out,dst	in,src	in,dst
IP	28	113	219	104
Prefix	1	46	59	1
Atom	1	26	37	1
AS	1	19	26	1

Number of Objects Responsible for 50% of the Traffic

	out,src	out,dst	in,src	in,dst
IP	13	14	7	7
Prefix	2	18	11	4
Atom	2	19	14	4
AS	1	20	19	1

Number of Objects that Individually Contribute 1% of the Traffic

	out,src		out,dst		in,src		in,dst
99%	22.1%	828k	9.8%	29k	9.1%	63k	4.3%	1.5M
95%	4.2%	6.7M	2.5%	297k	2.4%	678k	2.2%	5.6M
90%	1.4%	54M	0.9%	1.1M	1.1%	2.4M	1.3%	12M
50%	0.1%	1.6G	0.0%	215M	0.0%	164M	0.1%	428M

Traffic by IP

	out,src		out,dst		in,src		in,dst
99%	0.6%	1.7G	20.4%	545k	16.4%	962k	0.7%	4.5G
95%	0.4%	39G	6.7%	4.1M	6.2%	7.2M	0.5%	12G
90%	0.4%	39G	3.0%	13M	3.2%	20M	0.3%	46G
50%	0.2%	207G	0.1%	730M	0.1%	769M	0.2%	260G

Traffic by Prefix

	out,src		out,dst		in,src		in,dst
99%	0.9%	1.8G	20.2%	1.3M	17.4%	2.3M	0.9%	4.5G
95%	0.6%	39G	6.5%	11M	6.7%	18M	0.7%	12G
90%	0.6%	39G	3.0%	35M	3.6%	50M	0.5%	46G
50%	0.3%	207G	0.1%	1.7G	0.2%	1.5G	0.2%	260G

Traffic by Atom

	out,src		out,dst		in,src		in,dst
99%	0.4%	249G	18.8%	2.5M	17.6%	4.1M	0.3%	322G
95%	0.4%	249G	5.8%	23M	6.6%	32M	0.3%	322G
90%	0.4%	249G	2.8%	74M	3.6%	96M	0.3%	322G
50%	0.4%	249G	0.2%	3.0G	0.3%	1.9G	0.3%	322G

Traffic by AS

	out,src	out,dst	in,src	in,dst
IP	95.3/4.7%	96.4/3.6%	96.5/3.5%	97.0/3.0%
Prefix	99.3/0.6%	94.2/5.8%	94.4/5.6%	99.9/0.7%
Atom	99.4/0.9%	94.3/5.7%	94.1/5.9%	98.6/0.7%
AS	100.0/0.4%	94.6/5.4%	94.2/5.8%	100.0/0.3%

Crossover Split (volume%/object%)

	out,src	out,dst	in,src	in,dst
IP	5.8M	167k	375k	3.6M
Prefix	1.7G	5.2M	8.6M	4.5G (1.4%)
Atom	1.8G	13M	22M	12G (3.7%)
AS	249G (100.0%)	26M	40M	322G (100.0%)

Traffic Cutoff at the Crossover (i.e., Minimum Size of Elephants)

	out,src		out,dst		in,src		in,dst
IP	1,202	4.7%	50,619	3.6%	32,034	3.5%	6,013	3.0%
Prefix	3	0.6%	2,663	5.8%	2,501	5.6%	4	0.7%
Atom	3	0.9%	993	5.7%	977	5.9%	3	0.7%
AS	1	0.4%	532	5.4%	552	5.8%	1	0.3%

Number of Elephants

	out,src		out,dst		in,src		in,dst
IP	238G	95.3%	240G	96.4%	311G	96.5%	313G	97.0%
Prefix	248G	99.3%	235G	94.2%	304G	94.4%	322G	99.9%
Atom	248G	99.4%	220G	94.3%	293G	94.1%	318G	98.6%
AS	249G	100.0%	236G	94.6%	304G	94.2%	322G	100.0%

Total Traffic Volume of Elephants

	out,src		out,dst		in,src		in,dst
IP	12G	4.7%	8.9G	3.6%	11G	3.5%	9.6G	3.0%
Prefix	1.6G	0.7%	14G	5.8%	18G	5.6%	170M	0.1%
Atom	1.5G	0.6%	13G	5.7%	18G	5.9%	4.5G	1.4%
AS	28M	0.0%	13G	5.4%	19G	5.8%	50M	0.0%

Total Traffic Volume of Mice (computed from volume of elephants, and thus may be slightly imprecise)

	out,src		out,dst		in,src		in,dst
North America	100.0%	249G	87.8%	219G	88.5%	286G	100.0%	323G
Asia	0.0%	1.2M	4.6%	11G	5.3%	17G	0.0%	288k
Europe	0.0%	206k	5.8%	14G	5.6%	18G	0.0%	123k
Oceania	0.0%	282k	0.9%	2.2G	0.3%	898M	0.0%	237k
South America	0.0%	22k	0.7%	1.7G	0.2%	787M	0.0%	11k
Africa	0.0%	0	0.2%	601M	0.0%	85M	0.0%	200
unknown	0.0%	0	0.0%	95M	0.0%	156M	0.0%	129M

Geographic Distribution of Traffic

	out,src		out,dst		in,src		in,dst
North America	100.0%	249G	87.8%	219G	88.5%	286G	100.0%	323G
Asia	0.0%	1.2M	4.6%	11G	5.3%	17G	0.0%	288k
Europe	0.0%	206k	5.8%	14G	5.6%	18G	0.0%	123k
other	0.0%	304k	1.8%	4.6G	0.6%	1.9G	0.0%	129M

Geographic Distribution of Traffic (brief)

	out,src		out,dst		in,src		in,dst
North America	100.0%	249G	87.8%	219G	88.5%	286G	100.0%	323G
Asia	0.0%	1.2M	4.6%	11G	5.3%	17G	0.0%	288k
other	0.0%	510k	7.6%	19G	6.2%	20G	0.0%	129M

Geographic Distribution of Traffic (briefer)

Generated: Thu Apr 15 12:51:23 PDT 2004