August 2024 - ripe-atlas - mailman.ripe.net

Some RIPE Atlas calls take a long time
by Ben Cartwright-Cox 20 Aug '24

20 Aug '24

Hey folks, Anyone else getting issues with some RIPE Atlas API calls taking a very long time for calls that seem like they should be simple, like a credit check? # time curl https://atlas.ripe.net/api/v2/credits/ -H 'Authorization: Key xxx-xxxx' -o /dev/null real 0m6.394s user 0m0.063s sys 0m0.005s

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RIPE Atlas Infra IP Rages
by Milad Afshari 20 Aug '24

20 Aug '24

Dear Atlas Team, I hope this message finds you well. Could you please provide the exact IP range(s) used by the RIPE Atlas infrastructure? This information is crucial for our ongoing network configuration. Thank you for your assistance. Best regards, Milad

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Atlas UI update 2024-08-19
by Stephen Suess 19 Aug '24

19 Aug '24

Hello Atlas community, We have just released an update to the UI that includes (among other things): - NEW: Advanced search for probes and measurement listing pages - CHANGE: Header components with new icons to match ripe.net - CHANGE: Anchors cache updated on demand (instead of 24 hours) - CHANGE: Improved debounce, reduced error messaging on measurement form If you want to see the full list of what has changed, you can check the release notes here: https://atlas.ripe.net/docs/releases/website/2024-08-19.html As always, we hope you find these changes useful and we welcome your feedback. Kind regards, Stephen Atlas UI

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Strange behavior on UI
by Victor TALVAZ 09 Aug '24

09 Aug '24

Hi, I'm not sure but there is something incorrect on the UI; In Network tab => Connection History in the website, I have the feeling that the column Disconnected for/Connected for has been inverted. For instance, I was connected for 20hours, and now the UI displays that I was Disconnected for 20hours. Dunno if you see the same issue. Regards, Victor

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[atlas]Recent UI changes
by Stephen Suess 08 Aug '24

08 Aug '24

Hello Atlas Users, We have released several updates to the UI over the past month. Here are some of the highlights: - Measurement overview tab: improved summary info for various measurement types and (in the case of dns) most observed answers filtering - Measurement results tab: multiple, non-modal, resizable traceroute popups, toggles for filtering of no reply and no report items, and better error messaging when there are multiple sub queries If you wish to consult an exhaustive list of changes, you can see everything at https://atlas.ripe.net/docs/releases/website.html We hope you find these changes useful and welcome any feedback or suggestions you have. Kind regards, Stephen Atlas UI

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Re: v1 probe loses connection after a while (and webui needs more love)
by Sulev-Madis Silber 07 Aug '24

07 Aug '24

i meant there were recent updates to ripe atlas i noticed the recent power outage is separate issue but i noticed problems appearing at same time. as it is always powered, i'm suspecting it now had to reconnect or maybe it also reflashes new updates on boot, so now it's different. but i don't know what's happening here. hence the question!

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Cannot download periodic measurements
by Shihan Lin 07 Aug '24

07 Aug '24

Hi all, I recently tried to download some public periodic measurements that I launched in May, but I find I cannot download the full result by API or by web interface. One is example is measurement 72054485, which is launched on May 20th. I transformed the start time and end time to timestamp, which is 1716250200 (2024-05-21 00:10) and 1716336540 (2024-05-22 00:09), and when I used the following API to download the results, it responds me with empty file. https://atlas.ripe.net/api/v2/measurements/72054485/results?start=171625020… I cannot download it either when I use the web interface. Any idea about how to solve it? Thank you! Best, Shihan

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doctoral/postdoctoral scholarships at HPI, Germany
by Vaibhav Bajpai 06 Aug '24

06 Aug '24

Dear colleagues, Here (below) is an opportunity to apply for a doctoral/postdoctoral scholarship at the Hasso Plattner Institute in Potsdam, Germany. Deadline: 15.8.2024 At our chair, we do systems research, and publish papers at the intersection of Internet measurements, security and privacy - that are directly relevant for the network operations community. Folks interested in working at our chair can indicate so in the application. Kind regards, — Vaibhav ------------------------ Prof. Dr. Vaibhav Bajpai, www.vaibhavbajpai.com ----------- Hasso Plattner Institute in Potsdam, Germany "Data Science and Engineering" https://hpi.de/en/research/cooperations-partners/research-schools.html The Hasso Plattner Institute (HPI) at the University of Potsdam is one of Germany’s top-ranked computer science institutes. Its PhD school "Data Science and Engineering" currenty supports 20 PhD students. Annually, we seek to add talented young researchers and offer 10 full Ph.D. and Postdoc Scholarships for a support of up to four years in our Potsdam location, on the border of Berlin. Students and Postdocs enjoy a great research environment, close mentorship by professors and postdocs, interaction with many peers, enormous computing power with HPI’s Data Lab, and significant travel funding. HPI faculty and their research groups ensure high quality research and will supervise you. Applications must be submitted at https://hpi.de/en/research/cooperations-partners/research-schools/scholarsh… by August 15, 2024. Please include the following documents: - Curriculum vitae and copies of certificates/transcripts - Brief research proposal, ideally mentioning the suitable HPI research groups you would like to work with - Work samples/copies of relevant scientific work (e.g., master's thesis or scientific papers) - Letter(s) of recommendation and any other supporting documents More information about the program and the application process is at https://hpi.de/en/research/cooperations-partners/research-schools/scholarsh… -----------

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Lot of disconnects for Probe #27262
by Victor TALVAZ 05 Aug '24

05 Aug '24

Hi, Since some days i suffer for highly disconnects, connections to RIPE Atlas are disconnected every 10 minutes, or 50 but nothing more. I tried to change USB stick, and tried to put it on another switch/router. Seems the same. I have tools to monitor my FTTH line from another place, and it looks stable on both IPv4/IPv6. I see the disconnects but there is no alert sent in SOS History and the Probe doesn't reboot. I wonder what more I can do to see the issue ? Can it be an issue on Atlas side ? Maybe somebody from the RIPE see more infos that what I see. PS: I can see dates on connect/disconnect that change sometimes, it's really weird. Thanks for your help, Victor Talvaz

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Re: v1 probe loses connection after a while (and webui needs more love)
by Sulev-Madis Silber 04 Aug '24

04 Aug '24

and, it also seems to try on v6, gets reply but doesn't seem to get connection up for some reason

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