How to use ss in specific network namespace
Whilst investigating some TCP network issues in containers I tried to use ss to peek into container network TCP stack. We are running Amazon Linux in AWS: # uname -a Linux 4.14.173-137.229.amzn2.x86_64 #1 SMP Wed Apr 1 18:06:08 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux ss has the following cli switch for that: -N NSNAME, --net=NSNAME Switch to the specified ne