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Bela Ban updated JGRP-1054:
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Fix Version/s: 3.0
(was: 2.11)
Investigate in conjunction with dynamically changing credits in flow control
NAKACK: retransmission timeouts based on actual retransmission
values
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Key: JGRP-1054
URL:
https://jira.jboss.org/browse/JGRP-1054
Project: JGroups
Issue Type: Feature Request
Reporter: Bela Ban
Assignee: Bela Ban
Fix For: 3.0
Currently, timeouts in NAKACK are static, e.g. 300,600,1200.
The goal is to make the retransmission timeouts a function of the actual average
retransmission times. Ideally, we maintain rolling averages of actual retransmission times
per sender and adjust the retransmit timeout based on these values.
This would dynamically slow down retransmission on heavy traffic/congetion/message loss
etc, and speed it up when those problems disappear again
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