Re: GOAWAY and proxies (#458) from Daniel Sommermann on 2014-04-22 (ietf-http-wg@w3.org from April to June 2014)

From: Daniel Sommermann <dcsommer@fb.com>
Date: Mon, 21 Apr 2014 17:24:48 -0700
To: Martin Thomson <martin.thomson@gmail.com>
CC: "William Chan (陈智昌)" <willchan@chromium.org>, HTTP Working Group <ietf-http-wg@w3.org>
Message-ID: <5355B6D0.7020905@fb.com>

Actually, the extra ack GOAWAY only avoids this issue for high RPS proxy 
<-> server connections. For low RPS connections, the server's hard 
shutdown timeout would probably fire before all the extra 
MAX_CONCURRENT_STREAMS are requested, so the same old race condition 
still applies. Our proxy/server connections are extremely busy, so we 
haven't noticed this shortcoming of the workaround.

Received on Tuesday, 22 April 2014 00:26:28 UTC