Connection timed out or name resolution failed on Arm

Hello,

Sometimes, I encountered unexpected network connection timed out and DNS resolution failure in Arm containers. These unexpected failures were a little bit annoying. Does anyone meet the same issues? Please see the build report below:

https://travis-ci.org/yzyuestc/ovs/jobs/627526473#L12835
https://travis-ci.org/yzyuestc/ovs/jobs/627526477#L431

It would be great if the Arm container is a little bit more stable. Any comments are appreciated.

Cheers

Plus: Because I ran jobs for x86 and Arm64 simultaneously, I found no such issues exist in amd64 vm. Please see: https://travis-ci.org/yzyuestc/ovs/builds/627526446

I’ve had these problems yesterday, but none of today’s arm64 builds failed because of network problems.

+1 - I’ve been seeing this for a week or so and they continue today

yesterday, failed on deploy connecting / DNS lookup to github - https://travis-ci.org/jay0lee/got-your-back/jobs/628514959?utm_medium=notification&utm_source=email

4 days ago, failed during test runs with an issue looking up www.googleapis.com - https://travis-ci.org/jay0lee/GAM/jobs/627370366?utm_medium=notification&utm_source=email

Today, I re-run some jobs on Travis CI.

The name resolution failure issue occurred again. Please see the report:
https://travis-ci.org/yzyuestc/ovs/jobs/629898871

Hi @jay0lee @yzyuestc @s09bQ5

Thanks for reporting on that one. We are investigating possible improvement on our end and will get back to you if successfully applied.

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