big ixp jedi and tracemon afpif2017 · 10/09/2017 · •use ripe atlas for your operations:...
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22-24 August 2017 | AfPIF2017 | Abidjan
Jasper den Hertog Research and Development RIPE NCC
“big” IXP Jedi and TraceMON RIPE Atlas tools in Africa
The System
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probe
10,000+
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anchor
275 and rising, also sponsored by
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coverage
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read measurements results
web interface command line tools
rest API +
streaming API (realtime with websockets/socket.io)python library (“cousteau”)
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measurement types
dns
ntp
ping
httpssl/tls
traceroute
latencyMONdnsMON, domainMONtraceMON
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a tool called *MON
How to Take Part
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Get Involved!
• Use RIPE Atlas for your operations: monitoring, troubleshooting, measuring
• Do scientific research
• Participate in a webinar
• Become an ambassador or a sponsor
• Host a RIPE Atlas anchor
• Place a probe in an AS with a low coverage
Probes in Africaand how to use them
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..that’s why you want to participate
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Estimation of population coverage
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the new Burkina Fase anchor
sponsored by
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probes for which the BF anchor is closest
Sene
gal
8346
239
1138
3
2849
3
Ghana
2961
4
4274
3491
1494
5
Togo
24691
10203
19591
22468
30033
3098218718
18753
Spain198653
109073352
1093923861
6739
23337
Beni
n
37090
1194413239
22205
22235
28815
2868
313
145
2884
0
3729
2
1320
7
Nigeria
3098
8
1219
5
Liberia
37557
16490
Equatorial Guinea
6453
17880
Cameroon
15964
17889
17901
30157
30172
37034
27014Gambia
37309
18434 37524
18514
Ivory Coast
29571
18775
Burkina Faso
25543
19201
Cape Verde
3751720981
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The paths to the anchor
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distance from Burkina Faso Anchor (km)
dsia
tnce
/ 0.
5 *
( med
ian
rtt -
first
mile
late
ncy
) (km
/s),
dixi
t: “v
eloc
ity”
probe
“velocity” of probes to BF anchor
200 400 600 800 1,000 1,200 1,400 1,600 1,800 2,000 2,200 2,400
2
4
6
8
10
12
14
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distance from Burkina Faso Anchor (km)
dist
ance
/ 0.
5 *
( med
ian
rtt -
first
mile
late
ncy
) (km
/s),
dixi
t: “v
eloc
ity”
Probe, colored by ASN, size indicates first-mile latency. Bigger is higher latency
200 400 600 800 1,000 1,200 1,400 1,600 1,800 2,000 2,200 2,400
2
4
6
8
10
12
14
Ghana
Togo
Equatorial Guinea
Togo
Togo
Burkina Faso
Cape Verde
Spain
Senegal
Cameroon
“velocity” & first mile latency of probes
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200 400 600 800 1,000 1,200 1,400 1,600 1,800 2,000 2,200 2,400
2
4
6
8
10
12
14
Spain
Spain
Ghana
Equatorial Guinea
Spain
Senegal
Cameroon
Togo
Burkina Faso
Ivory Coast
Ghana
Togo
Nigeria
Benin
Gambia
Cape Verde
Gambia
Liberia
Cameroon
distance from Burkina Faso Anchor (km)
dsita
nce
/ 0.5
* (
med
ian
rtt -
first
mile
late
ncy
) (km
/s),
dixi
t: “v
eloc
ity”
ASN cluster, colored by country
“velocity” for ASN clusters
African Jedi
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IXP Country Jedi• Tool and concept by Emile Aben
- https://github.com/emileaben/ixp-country-jedi
- https://labs.ripe.net/Members/emileaben/measuring-ixps-with-ripe-atlas
• Method: - Traceroute mesh between RIPE Atlas probes
- Detect whether they go via local IXP(s)’ LAN IP
- Hops geolocated using OpenIPMap database
• Data: - http://sg-pub.ripe.net/emile/ixp-country-jedi/
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IXP Country Jedi
• Benefits: - Shows how IXPs help keep traffic local
- Comparing countries’ performances with each other
- Routing and traffic optimisation
- Comparing IPv6 and IPv4
• African Jedi: - http://sg-pub.ripe.net/emile/ixp-country-jedi/specials/
2017-07-*-Africa
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South Africa
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African Jedi
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Western Africa
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Western Africa Paths
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Southern Africa
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Southern Africa Paths
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Eastern Africa
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Eastern Africa Paths
new tools
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Latency Chart and Time Navigation
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Resource Info
TraceMON tries to guess private addresses and wildcards
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And of course…. Replay History
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Openipmap
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openipmap
modular suggestion enginesscoring of each dataset in a total score list
validate!
contact RIPE Atlas
https://atlas.ripe.net
https://labs.ripe.net/atlas
@RIPE_atlas #RIPEAtlas
mailinglist
questions
articles and updates
[email protected] @density215