60 lines
1.8 KiB
Elixir
60 lines
1.8 KiB
Elixir
## Customize flags given to the VM: http://erlang.org/doc/man/erl.html
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## Do not set -name or -sname here. Prefer configuring them at runtime
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## Configure -setcookie in the mix.exs release section or at runtime
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## Number of dirty schedulers doing IO work (file, sockets, and others)
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##+SDio 5
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## Increase number of concurrent ports/sockets
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##+Q 65536
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## Tweak GC to run more often
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##-env ERL_FULLSWEEP_AFTER 10
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## Use Ctrl-C to interrupt the current shell rather than invoking the emulator's
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## break handler and possibly exiting the VM.
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+Bc
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# Allow time warps so that the Erlang system time can more closely match the
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# OS system time.
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+C multi_time_warp
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## Load code at system startup
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## See http://erlang.org/doc/system_principles/system_principles.html#code-loading-strategy
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-mode embedded
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# Load code as per the boot script since not using archives
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# See https://www.erlang.org/doc/man/init.html#command-line-flags
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-code_path_choice strict
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## Disable scheduler busy wait to reduce idle CPU usage and avoid delaying
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## other OS processes. See http://erlang.org/doc/man/erl.html#+sbwt
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+sbwt none
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+sbwtdcpu none
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+sbwtdio none
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## Save the shell history between reboots
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## See http://erlang.org/doc/man/kernel_app.html for additional options
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-kernel shell_history enabled
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## Enable heartbeat monitoring of the Erlang runtime system
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-heart -env HEART_BEAT_TIMEOUT 30
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## Start the Elixir shell
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-noshell
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-user elixir
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-run elixir start_iex
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## Enable colors in the shell
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-elixir ansi_enabled true
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## Options added after -extra are interpreted as plain arguments and can be
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## retrieved using :init.get_plain_arguments(). Options before the "--" are
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## interpreted by Elixir and anything afterwards is left around for other IEx
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## and user applications.
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-extra --no-halt
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--
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--dot-iex /etc/iex.exs
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