시나리오 (Scenario)
Test between KISTI(Korea) and NYU(USA)
테스트 포인트 선택 (Select test point)
Select perfSONAR nodes at New York
| Location | ASN (Network) | Test Point | Host | IP | Type of the Host Privacy | |
|---|---|---|---|---|---|---|
| KISTI (Daejeon, Korea) | AS1237 (KROENET) | A1 | my-imac-pro | |||
| A2 | ps-daej.kreonet2.net | 134.75.207.2 | ||||
| A3 | ps-daej-late.kreonet2.net | 134.75.207.3 | ||||
| NYU (NY, USA) | AS397066 (NYU-HSRN-01) | B1 | perf1-10g.hsrn.nyu.edu | 216.165.12.70 | public | |
| AS14061 (DIGITALOCEAN-ASN) | B2 | perfsonar-archiver-nyc3-01 | 138.197.14.22 | Unknown | ||
| AS396955 (INTERNET2-BLEND) | B3 | newy32aoa.ps.internet2.edu | 163.253.16.59 | limited | ||
| AS23171 (MANHATTAN-EDU) | B4 | perf01.manhattan.edu | 149.61.38.2 | private | ||
| AS2907 (SINET) | B5 | perf-nyc.sinet.ad.jp | 150.100.210.163 | research-education |
내 네트워크 확인 (Check my network)
$ curl ipinfo.io
{
"ip": "134.75.xxx.yyy",
"city": "Seoul",
"region": "Seoul",
"country": "KR",
"loc": "37.5660,126.9784",
"org": "AS1237 KISTI",
"postal": "03141",
"timezone": "Asia/Seoul",
}%
전송 구간 확인 (Data transfer route check)
Test between A1 ~ B1
$ sudo time mtr -i 0.1 -c 100 --timeout 10 --report-wide --show-ips perf1-10g.hsrn.nyu.edu
Start: 2024-10-17T14:54:49+0900
HOST: my-imac-pro.local Loss% Snt Last Avg Best Wrst StDev
1.|-- 10.8.0.1 84.0% 100 1.6 2.5 1.4 7.2 1.5
2.|-- 134.75.xxx.1 0.0% 100 1.3 3.1 1.3 9.2 1.4
3.|-- dj-br1--dj-hb3 (134.75.aa.bb) 13.0% 100 1.6 3.6 1.5 16.1 1.9
4.|-- ??? 100.0 100 0.0 0.0 0.0 0.0 0.0
5.|-- seat-rtr--daej-rtr1kreonet2.net (134.75.101.6) 0.0% 100 114.3 115.3 113.5 122.7 1.6
6.|-- abilene-1-lo-jmb-706.sttlwa.pacificwave.net (207.231.240.8) 0.0% 100 116.4 116.7 113.7 120.3 1.4
7.|-- fourhundredge-0-0-0-17.4079.core1.seat.net.internet2.edu (163.253.2.52) 0.0% 100 167.9 168.2 165.5 171.1 1.3
8.|-- fourhundredge-0-0-0-0.4079.core1.salt.net.internet2.edu (163.253.1.156) 0.0% 100 167.4 168.5 165.7 172.3 1.2
9.|-- fourhundredge-0-0-0-0.4079.core1.denv.net.internet2.edu (163.253.1.170) 0.0% 100 166.8 168.6 166.2 172.4 1.3
10.|-- fourhundredge-0-0-0-0.4079.core1.kans.net.internet2.edu (163.253.1.243) 0.0% 100 168.8 168.5 165.9 174.5 1.4
11.|-- fourhundredge-0-0-0-3.4079.core2.chic.net.internet2.edu (163.253.1.244) 0.0% 100 167.7 168.5 166.2 174.9 1.4
12.|-- fourhundredge-0-0-0-3.4079.core2.eqch.net.internet2.edu (163.253.2.19) 0.0% 100 168.1 168.8 166.0 175.5 1.6
13.|-- fourhundredge-0-0-0-0.4079.core2.clev.net.internet2.edu (163.253.2.16) 0.0% 100 167.8 169.1 166.1 174.0 1.6
14.|-- buf-9208-i2-clev.nysernet.net (199.109.11.33) 0.0% 100 168.4 169.7 168.2 173.6 0.9
15.|-- buf-55a1-buf-9208.nysernet.net (199.109.7.213) 0.0% 100 168.7 170.7 168.7 176.1 1.3
16.|-- syr-57c3-buf-55a1.nysernet.net (199.109.7.226) 0.0% 100 172.4 173.6 171.6 181.9 1.5
17.|-- nyc32-55a1-syr-57c3.nysernet.net (199.109.7.206) 0.0% 100 178.0 178.3 176.7 180.3 0.9
18.|-- nyc-9208-nyc32-55a1.nysernet.net (199.109.7.201) 0.0% 100 177.7 179.0 176.6 207.2 4.1
19.|-- nyc-9208-nyu-hsrn-cdn.nysernet.net (199.109.4.22) 0.0% 100 177.1 178.4 176.7 202.2 2.6
20.|-- perf1-10g.hsrn.nyu.edu (216.165.12.70) 0.0% 99 177.0 178.3 176.7 197.1 2.2
16.01 real 0.11 user 0.22 sys
전송 성능 테스트 (Test network performance)
MY_LAPTOP $ docker pull perfsonar/testpoint MY_LAPTOP $ docker run --rm -it perfsonar/testpoint /bin/sh CONTAINER # A=134.75.207.3 CONTAINER # B=163.253.16.59 CONTAINER # pscheduler task throughput --help ... CONTAINER # pscheduler task throughput -s $A -d $B -i 1 -t 20 Submitting task... Task URL: https://134.75.207.3/pscheduler/tasks/6e80fa99-52e5-42db-800f-2d09460f0bde Running with tool 'iperf3' Fetching first run... Next scheduled run: https://134.75.207.3/pscheduler/tasks/6e80fa99-52e5-42db-800f-2d09460f0bde/runs/e99df461-ca9f-41aa-9097-0d84d5373488 Starts 2024-10-17T06:54:00+00:00 (~2 seconds) Ends 2024-10-17T06:54:29+00:00 (~28 seconds) Waiting for result... * Stream ID 5 Interval Throughput Retransmits Current Window 0.0 - 1.0 13.22 Mbps 0 253.40 KBytes 1.0 - 2.0 277.30 Mbps 0 13.37 MBytes ... 18.0 - 19.0 1.03 Gbps 0 45.86 MBytes 19.0 - 20.0 986.20 Mbps 0 45.86 MBytes Summary Interval Throughput Retransmits Receiver Throughput 0.0 - 20.0 930.97 Mbps 0 922.97 Mbps No further runs scheduled. CONTAINER # pscheduler task throughput -s $A -d $B -i 1 -t 20 -P 8 ... Summary Interval Throughput Retransmits Receiver Throughput 0.0 - 20.0 7.46 Gbps 0 7.40 Gbps No further runs scheduled. CONTAINER # exit