Cliff Jansen created PROTON-1496:
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Summary: C epoll proactor needs better timer implementation for
connections
Key: PROTON-1496
URL: https://issues.apache.org/jira/browse/PROTON-1496
Project: Qpid Proton
Issue Type: Improvement
Components: proton-c
Affects Versions: 0.18.0
Environment: Linux environments with epoll support
Reporter: Cliff Jansen
The epoll proactor allocates a timerfd per connection. This is a convenience
for the initial implementation and may surprise some applications running into
system limits on file descriptors twice as fast as expected.
The timer is used for heartbeats. It should be possible to write a
per-proactor heartbeat timer that is shared among the connections
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