![]() this is the output when I kill it at that point openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libnss_mdns4_minimal.so.2", O_RDONLY|O_CLOEXEC) = 5 strace prints things and then hangs for two seconds while it is doing whatever it is doing. I can look at the strace output of ping but not really sure what I am looking for. ![]() I realize this might be something totally unrelated to Ubuntu but I am guessins that there might be some Linux internals or debugging knowledge here that might help. Mtr, ping and speed test are all fine in their metrics. ![]() Normally I would suspect DNS but this is my Ubuntu DNS test: dig +trace > DiG 9.16.1-Ubuntu > +trace global options: +cmd So the key symptom that makes me suspicious is that ping takes about a second or so to start printing when I run it on Ubuntu and starts almost immediately on an OSX laptop (I don't have ubuntu on a laptop, so OS is kind of possibly coincidence). ![]()
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