tree b3819c8c4647278c94d5febe297c2670ccd86697
parent 0bfab66a03570232c7aaea77dcdd2355ae6e9db8
author Damien Neil <dneil@google.com> 1681841937 -0700
committer Damien Neil <dneil@google.com> 1682972146 +0000

http2: don't reuse connections that are experiencing errors

When a request on a connection fails to complete successfully,
mark the conn as doNotReuse. It's possible for requests to
fail for reasons unrelated to connection health,
but opening a new connection unnecessarily is less of an
impact than reusing a dead connection.

Fixes golang/go#59690

Change-Id: I40bf6cefae602ead70c3bcf2fe573cc13f34a385
Reviewed-on: https://go-review.googlesource.com/c/net/+/486156
Run-TryBot: Damien Neil <dneil@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Bryan Mills <bcmills@google.com>