IPv6 Container almost no bandwidth

ThinkPrivacy

Active Member
Sep 22, 2016
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I have IPv6 working on my Host Node and a test container.

iperf3 results on the host node show around 1Gb/s up and down.

However, on the container I am having huge problems with the network speed.

I can ping6 ipv6.google.com no problems (as well as other ipv6 machines)
I can traceroute6 no problem
I can wget -6 no problem
But when I try to do apt-get update && apt-get upgrade my network speeds slow down to around 500 bytes/s (yes bytes) and many attempts to reach the repository servers simply fail or time out.

I have no idea what the problem is - anyone able to help?
 

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