On Fri, Aug 14, 2020 at 04:29:24PM +0200, Jávorszky Balázs wrote: > Hi Michael, > > Thx for the tips, gonna check them. I myself doubt too that it's > DragonFly or HAMMER2 :) My feeling is that erlang should be at least > marginally faster on DragonFly/HAMMER2. > > A guestion regarding the latest erlang/elixir: have you seen these error > messages? They are annoying but don't affect overall operation. > > ``` > > 16:26:59.500 [error] Bad output fd in erts_poll()! fd=22, > port=#Port<0.5>, driver=spawn, name=/usr/local/bin/git > > ```
No I did not recognize those on my system, but that does not mean that they did not appear. This is coming from erts/emulator/sys/common/erl_check_io.c line 1893, function bad_fd_in_pollset(). Why is it spawning "git"?? If you have any "simple" benchmark that we can run on DragonFly which exhibits the same performance degradation please let me know and I will try to run it on my system. Regards, Michael
