## This file provide the arguments provided to the VM at startup ## You can find a full list of flags and their behaviours at ## http://erlang.org/doc/man/erl.html ## Name of the node -name ${NODENAME}@127.0.0.1 ## Cookie for distributed erlang -setcookie <%= release.profile.cookie %> ## Path for Mnesia -mnesia dir '"${MNESIA_DIR}"' ## Heartbeat management; auto-restarts VM if it dies or becomes unresponsive ## (Disabled by default..use with caution!) ##-heart ## Enable kernel poll and a few async threads ##+K true ##+A 5 ## For OTP21+, the +A flag is not used anymore, ## +SDio replace it to use dirty schedulers ##+SDio 5 ## Increase number of concurrent ports/sockets ##-env ERL_MAX_PORTS 4096 ## Tweak GC to run more often ##-env ERL_FULLSWEEP_AFTER 10 # Enable SMP automatically based on availability # On OTP21+, this is not needed anymore. -smp auto