[erlang-questions] Erlang message passing delay after abnormal network disconnection

Eranga Udesh eranga.erl@REDACTED
Mon Mar 3 13:31:40 CET 2008


I am experiencing a high message passing delay between 2 Erlang nodes, after
an abnormal network disconnection. Those 2 nodes are in a WAN and there are
multiple Hubs, Switches, Routes, etc., in between them. If the message
receiving Erlang node stopped gracefully, the delay doesn't arise. Doing
net_adm:ping/1 to that node results no delay "pang". However
gen_event:notify/2, gen_server:cast/2, etc. are waiting for about 10 seconds
to return.

What's the issue and how this can be avoided?

- Eranga
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