| commit | f0c9ae5452832f0f9e4dfa38f756ae9137577482 | [log] [tgz] |
|---|---|---|
| author | Dan Peterson <dpiddy@gmail.com> | Thu Oct 22 19:25:56 2020 -0300 |
| committer | Emmanuel Odeke <emmanuel@orijtech.com> | Tue Oct 27 18:38:48 2020 +0000 |
| tree | 865569ff56bad1e8b8a0d5c50dc89e2aaeaa2989 | |
| parent | c3c6fbf31419d37b0ae7d99b5378f6f8e9080b24 [diff] |
net/http: use exponential backoff for polling in Server.Shutdown Instead of always polling 500ms, start with an interval of 1ms and exponentially back off to at most 500ms. 10% jitter is added to each interval. This makes Shutdown more responsive when connections and listeners close quickly. Also removes the need for the polling interval to be changed in tests since if tests' connections and listeners close quickly Shutdown will also return quickly. Fixes #42156 Change-Id: I5e59844a2980c09adebff57ae8b58817965e6db4 Reviewed-on: https://go-review.googlesource.com/c/go/+/264479 Run-TryBot: Emmanuel Odeke <emmanuel@orijtech.com> Reviewed-by: Emmanuel Odeke <emmanuel@orijtech.com> Trust: Emmanuel Odeke <emmanuel@orijtech.com> Trust: Bryan C. Mills <bcmills@google.com>
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