Interesting; the first thing I tried when triaging this was to edit /etc/nsswitch.conf as follows:
# hosts: files mdns4_minimal [NOTFOUND=return] dns myhostname hosts: files dns ... to eliminate the possibility that it was multicast DNS causing the slowdown. But it appears I'm behind the times. ;-) (And didn't this only affect the .local domain?) Does this mean there are now two subsystems responsible for link-local address resolution? (avahi and systemd-resolved?) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1739672 Title: Regression in getaddrinfo(): calls block for much longer on Bionic (compared to Xenial) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/glibc/+bug/1739672/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
