- From: Amos Jeffries <squid3@treenet.co.nz>
- Date: Sat, 09 May 2015 07:49:22 +1200
- To: ietf-http-wg@w3.org
On 9/05/2015 1:37 a.m., Bence Béky wrote: > Hello httpbis, > > This is a heads up about a parameter that we have been using in > Alternate-Protocol headers, and are planning to use in Alt-Svc headers > and ALTSVC frames. It is "p=" (probability), that Google servers emit > and Chrome observes. This takes a numerical value between 0.0 and 1.0 > inclusive, and tells the client to only observe the alternative > service with that given probability (and ignore it otherwise). This > parameter can be used for finer grade load balancing, for gradual > rollout of a new protocol, and for performance testing. Why not reusing the standard qvalue / ranking, like other standard documents do? <http://tools.ietf.org/html/rfc7231#section-5.3.1> Amos
Received on Friday, 8 May 2015 19:50:05 UTC