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rails--rails/actioncable/CHANGELOG.md

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* The Action Cable client now includes safeguards to prevent a "thundering
herd" of client reconnects after server connectivity loss:
2020-11-02 16:12:47 -05:00
* The client will wait a random amount between 1x and 3x of the stale
threshold after the server's last ping before making the first
reconnection attempt.
* Subsequent reconnection attempts now use exponential backoff instead of
logarithmic backoff. To allow the delay between reconnection attempts to
increase slowly at first, the default exponentiation base is < 2.
* Random jitter is applied to each delay between reconnection attempts.
*Jonathan Hefner*
2020-12-02 18:37:26 -05:00
Please check [6-1-stable](https://github.com/rails/rails/blob/6-1-stable/actioncable/CHANGELOG.md) for previous changes.