<a href="http:&#x2F;&#x2F;erlang.org&#x2F;documentation&#x2F;doc-8.0-rc1&#x2F;erts-8.0&#x2F;doc&#x2F;html&#x2F;erlang.html#process_flag-2" rel="nofollow">http:&#x2F;&#x2F;erlang.org&#x2F;documentation&#x2F;doc-8.0-rc1&#x2F;erts-8.0&#x2F;doc&#x2F;htm...</a><p>Configurable, but can kill the process in question and&#x2F;or log when it occurs. Their suggestion is to log it first and tune it from there since heap size isn&#x27;t easily predictable.<p>EDIT: Scroll down a little bit to get this particular flag documentation.