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Looking at this trace, it seems that this content is still being served by Optinet/Akamai's content servers in CPT, which means this is a CDN based issue. We can't route around where a CDN decides to serve content from. Have you tested alternate DNS servers to see if requests can be changed to EU sources? The way CDNs work, you request video X, and based on DNS/IP parameters, the CDN elects to serve you from a specific cache. In this case, the problematic cache that's notorious for DSTV Now. We've mailed Twitch's NOC and I know our upstreams have mailed them too - so we are pushing for a resolution here.Is there nothing that can be done with twitch for EU streams? Having to use a VPN, else its problematic@websquadza
Target Name: live001-ttvnw.akamaized.net
IP: 197.84.130.26
Date/Time: 2022/03/13 18:33:41 - 2022/03/13 18:43:41
Hop Sent PL% Min Max Avg Host Name / [IP]
1 36 0 0,33 1,43 0,48 192.168.1.1 [192.168.1.1]
2 37 0 2,22 36,16 7,27 as-vuma.jb-is-pld-01.za.ws.net.za [160.119.228.1]
3 37 0 2,92 55,00 11,71 160.119.224.102 [160.119.224.102]
4 37 0 1,85 13,56 3,33 core.cr-xe-01.jb1.za.ws.net.za [160.119.224.89]
5 37 0 2,01 36,39 5,18 core.pe-xe-ix01.jb1.za.ws.net.za [160.119.224.17]
6 37 0 2,44 37,20 6,00 optinet.ixp.joburg [196.60.8.120]
7 37 0 19,80 50,34 24,79 197-80-5-64.jhb.mweb.co.za [197.80.5.64]
8 37 0 19,10 44,15 22,32 bu-ether2.tis-pe-2.optinet.net [197.80.4.253]
9 37 0 18,50 37,94 23,16 bu-ether1.vic-pe-2.optinet.net [197.80.4.8]
10 37 0 19,65 42,22 26,31 tengig0-0-0-3.vic-p-2.mweb.co.za [197.80.7.2]
11 37 0 20,47 32,70 24,56 201.bu-ether5.vic-pe-2.optinet.net [197.80.7.71]
12 37 0 20,81 31,79 22,95 bu-ether1.tis-pe-2.optinet.net [197.80.4.9]
13 37 0 20,54 27,78 22,81 197-80-4-218.jhb.mweb.co.za [197.80.4.218]
14 37 0 21,32 43,32 26,72 197-84-4-120.cpt.mweb.co.za [197.84.4.120]
15 37 0 21,15 30,88 24,68 te0-0-0-1.cpt-p-1.optinet.net [197.84.7.1]
16 37 0 20,77 45,70 23,14 18.bu-ether1.cpt-pe-13.optinet.net [197.84.130.2]
17 37 0 19,97 38,01 22,36 live001-ttvnw.akamaized.net [197.84.130.26]
We're seeing a general increase in related queries across multiple threads on this forum, and it could be KZN's Google cache services. We've drained advertisements to these caches now. Can you check if you're seeing any improvement?YouTube is very slow today. Buffering a lot but other services like Netflix seem fine.
Seems to be much better now. ThanksWe're seeing a general increase in related queries across multiple threads on this forum, and it could be KZN's Google cache services. We've drained advertisements to these caches now. Can you check if you're seeing any improvement?
Glad to hear that you've seen some improvement here@websquadza
Will do some more MTR's tonight but Twitch was generally better this weekend.
A random question, is it possible to change the Vumatel provided Huawei ONT with something like a Ubiquiti UFiber (Loco / Nano G)?
Glad to hear that you've seen some improvement here
Unfortunately not. I know that the uFibre ONTs support various OLT hardware vendors; but this support isn't provided by the AEX platform. Is there a reason why you would want to use the uFibre series? In practice, we've had the best results and reliability from the Huwaei devices.
Having similar issues with Youtube, buffers forever before loading videos tonight and defaults to 480p.....Anyone else’s Netflix struggling to get higher than 342p?
What region are you in? Also confirm what DNS you're using? Netflix caches in KZN, CPT and JHB are all up and not showing issues.Anyone else’s Netflix struggling to get higher than 342p?
Can you please give me the output of this: https://redirector.googlevideo.com/report_mapping?di=no. Also confirm if you are using custom DNS?Having similar issues with Youtube, buffers forever before loading videos tonight and defaults to 480p.....
Investigating what's caused this. We've also escalated to the relevant upstream path.Seeing a decent amount of international packet loss as well
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