Traffic Analysis

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

	out,src		out,dst		in,src		in,dst
IP	36.6%	2.1k	25.0%	21	31.1%	26	5.3%	1.2k
Prefix	0.8%	8.1M	27.4%	1.0k	26.1%	933	0.7%	9.3M
Atom	1.2%	8.3M	26.8%	2.5k	24.9%	2.4k	0.9%	9.3M
AS	0.4%	549M	25.4%	4.8k	23.2%	4.6k	0.3%	488M

Object Diversity of 99% of the Traffic

	out,src		out,dst		in,src		in,dst
IP	18.0%	8.4k	6.1%	298	7.6%	317	2.5%	7.2k
Prefix	0.4%	97M	11.1%	7.3k	10.1%	7.1k	0.3%	84M
Atom	0.6%	97M	10.8%	19k	9.6%	19k	0.5%	84M
AS	0.4%	549M	9.7%	37k	8.7%	38k	0.3%	488M

Object Diversity of 95% of the Traffic

	out,src		out,dst		in,src		in,dst
IP	9.4%	19k	2.6%	1.0k	3.1%	1.2k	1.4%	16k
Prefix	0.4%	97M	6.1%	19k	5.3%	19k	0.3%	84M
Atom	0.6%	97M	5.9%	50k	5.3%	53k	0.5%	84M
AS	0.4%	549M	5.3%	106k	4.8%	114k	0.3%	488M

Object Diversity of 90% of the Traffic

	out,src		out,dst		in,src		in,dst
IP	0.3%	1.2M	0.1%	67k	0.1%	80k	0.1%	637k
Prefix	0.2%	432M	0.3%	505k	0.3%	660k	0.2%	384M
Atom	0.3%	432M	0.4%	1.5M	0.3%	1.3M	0.2%	384M
AS	0.4%	549M	0.4%	3.2M	0.3%	2.7M	0.3%	488M

Object Diversity of 50% of the Traffic

	out,src	out,dst	in,src	in,dst
IP	4,608	86,346	69,578	5,032
Prefix	2	5,143	4,474	2
Atom	2	1,873	1,597	2
AS	1	959	820	1

Number of Objects Responsible for 95% of the Traffic

	out,src	out,dst	in,src	in,dst
IP	79	971	754	115
Prefix	1	152	120	1
Atom	1	63	57	1
AS	1	39	33	1

Number of Objects Responsible for 50% of the Traffic

	out,src	out,dst	in,src	in,dst
IP	11	3	5	12
Prefix	4	7	11	4
Atom	4	16	18	4
AS	1	20	18	1

Number of Objects that Individually Contribute 1% of the Traffic

	out,src		out,dst		in,src		in,dst
99%	36.6%	2.1k	25.0%	21	31.1%	26	5.3%	1.2k
95%	18.0%	8.4k	6.1%	298	7.6%	317	2.5%	7.2k
90%	9.4%	19k	2.6%	1.0k	3.1%	1.2k	1.4%	16k
50%	0.3%	1.2M	0.1%	67k	0.1%	80k	0.1%	637k

Traffic by IP

	out,src		out,dst		in,src		in,dst
99%	0.8%	8.1M	27.4%	1.0k	26.1%	933	0.7%	9.3M
95%	0.4%	97M	11.1%	7.3k	10.1%	7.1k	0.3%	84M
90%	0.4%	97M	6.1%	19k	5.3%	19k	0.3%	84M
50%	0.2%	432M	0.3%	505k	0.3%	660k	0.2%	384M

Traffic by Prefix

	out,src		out,dst		in,src		in,dst
99%	1.2%	8.3M	26.8%	2.5k	24.9%	2.4k	0.9%	9.3M
95%	0.6%	97M	10.8%	19k	9.6%	19k	0.5%	84M
90%	0.6%	97M	5.9%	50k	5.3%	53k	0.5%	84M
50%	0.3%	432M	0.4%	1.5M	0.3%	1.3M	0.2%	384M

Traffic by Atom

	out,src		out,dst		in,src		in,dst
99%	0.4%	549M	25.4%	4.8k	23.2%	4.6k	0.3%	488M
95%	0.4%	549M	9.7%	37k	8.7%	38k	0.3%	488M
90%	0.4%	549M	5.3%	106k	4.8%	114k	0.3%	488M
50%	0.4%	549M	0.4%	3.2M	0.3%	2.7M	0.3%	488M

Traffic by AS

	out,src	out,dst	in,src	in,dst
IP	90.3/9.7%	94.5/5.5%	93.9/6.1%	96.8/3.2%
Prefix	99.9/0.8%	92.2/7.8%	92.7/7.3%	99.9/0.7%
Atom	98.4/0.9%	92.4/7.6%	92.8/7.2%	100.0/0.9%
AS	99.9/0.4%	92.8/7.2%	93.2/6.8%	100.0/0.3%

Crossover Split (volume%/object%)

	out,src	out,dst	in,src	in,dst
IP	18k	353	449	4.6k
Prefix	8.1M (1.5%)	13k	12k	9.3M (1.9%)
Atom	12M (2.2%)	34k	32k	9.3M (1.9%)
AS	549M (99.9%)	63k	61k	488M (100.0%)

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

	out,src		out,dst		in,src		in,dst
IP	2,498	9.7%	77,750	5.5%	55,680	6.1%	6,538	3.2%
Prefix	4	0.8%	3,593	7.8%	3,242	7.3%	4	0.7%
Atom	3	0.9%	1,328	7.6%	1,191	7.2%	4	0.9%
AS	1	0.4%	710	7.2%	640	6.8%	1	0.3%

Number of Elephants

	out,src		out,dst		in,src		in,dst
IP	496M	90.3%	519M	94.5%	459M	93.9%	473M	96.8%
Prefix	549M	99.9%	505M	92.2%	453M	92.7%	488M	99.9%
Atom	541M	98.4%	477M	92.4%	431M	92.8%	488M	100.0%
AS	549M	99.9%	508M	92.8%	455M	93.2%	488M	100.0%

Total Traffic Volume of Elephants

	out,src		out,dst		in,src		in,dst
IP	54M	9.7%	30M	5.5%	30M	6.1%	16M	3.2%
Prefix	589k	0.1%	43M	7.8%	36M	7.3%	405k	0.1%
Atom	8.5M	1.6%	39M	7.6%	33M	7.2%	143k	0.0%
AS	304k	0.1%	39M	7.2%	33M	6.8%	214k	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%	549M	86.3%	474M	87.6%	428M	99.9%	488M
Asia	0.0%	20k	5.1%	28M	4.8%	24M	0.0%	4.0k
Europe	0.0%	3.3k	7.0%	38M	6.4%	31M	0.0%	1.8k
Oceania	0.0%	3.8k	0.7%	3.9M	0.5%	2.4M	0.0%	3.2k
South America	0.0%	373	0.6%	3.3M	0.5%	2.5M	0.0%	148
Africa	0.0%	0	0.1%	630k	0.1%	580k	0.0%	5
unknown	0.0%	0	0.2%	1.1M	0.1%	270k	0.1%	261k

Geographic Distribution of Traffic

	out,src		out,dst		in,src		in,dst
North America	100.0%	549M	86.3%	474M	87.6%	428M	99.9%	488M
Asia	0.0%	20k	5.1%	28M	4.8%	24M	0.0%	4.0k
Europe	0.0%	3.3k	7.0%	38M	6.4%	31M	0.0%	1.8k
other	0.0%	4.2k	1.6%	8.9M	1.2%	5.8M	0.1%	264k

Geographic Distribution of Traffic (brief)

	out,src		out,dst		in,src		in,dst
North America	100.0%	549M	86.3%	474M	87.6%	428M	99.9%	488M
Asia	0.0%	20k	5.1%	28M	4.8%	24M	0.0%	4.0k
other	0.0%	7.5k	8.6%	47M	7.6%	37M	0.1%	266k

Geographic Distribution of Traffic (briefer)

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