Re: Proposal - Reduce HTTP2 frame length from 16 to 12 bits
Leif Hedstrom <leif@ogre.com> Wed, 29 May 2013 15:19 UTC
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Date: Wed, 29 May 2013 09:17:33 -0600
From: Leif Hedstrom <leif@ogre.com>
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Subject: Re: Proposal - Reduce HTTP2 frame length from 16 to 12 bits
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On 5/28/13 7:12 PM, Roberto Peon wrote: > I understand what you're saying. We're all agreeing that the max frame > size should be limited. I'm simply suggesting 16k is what I think is the > best small frame size. Patrick is suggesting 4k. > I wouldn't object strenuously to 4k, but my experience and gut both say > 16k is the better choice. > My gut says that 4k is on the small side too. If we left it at 16-bit, but with a SHOULD saying only 14-bits are to be used, are we still cutting too much rope for people to hang themselves? I'm not suggesting UA developers should have to try to optimize for anything beyond the suggested 16KB frame sizes, that seems unreasonable and unnecessary. On the argument side for smaller frames, CPUs tend to get more powerful faster than the NIC capacity increases. In my experience, a modern box can saturate a 10GigE at the same (small) object sizes as a machine could saturate a 1 GigE NIC 4-5 years ago. Cheers, -- Leif
- Re: Proposal - Reduce HTTP2 frame length from 16 … James M Snell
- Proposal - Reduce HTTP2 frame length from 16 to 1… Patrick McManus
- Re: Proposal - Reduce HTTP2 frame length from 16 … William Chan (陈智昌)
- Re: Proposal - Reduce HTTP2 frame length from 16 … Roberto Peon
- Re: Proposal - Reduce HTTP2 frame length from 16 … James M Snell
- Re: Proposal - Reduce HTTP2 frame length from 16 … William Chan (陈智昌)
- Re: Proposal - Reduce HTTP2 frame length from 16 … Roberto Peon
- Re: Proposal - Reduce HTTP2 frame length from 16 … Patrick McManus
- Re: Proposal - Reduce HTTP2 frame length from 16 … Roberto Peon
- Re: Proposal - Reduce HTTP2 frame length from 16 … David Morris
- Re: Proposal - Reduce HTTP2 frame length from 16 … Adrien W. de Croy
- Re: Proposal - Reduce HTTP2 frame length from 16 … Martin Thomson
- Re: Proposal - Reduce HTTP2 frame length from 16 … Adrien W. de Croy
- Re: Proposal - Reduce HTTP2 frame length from 16 … Martin Thomson
- Re: Proposal - Reduce HTTP2 frame length from 16 … William Chan (陈智昌)
- Re: Proposal - Reduce HTTP2 frame length from 16 … Patrick McManus
- Re: Proposal - Reduce HTTP2 frame length from 16 … Adrien W. de Croy
- Re: Proposal - Reduce HTTP2 frame length from 16 … Roberto Peon
- Re: Proposal - Reduce HTTP2 frame length from 16 … Roberto Peon
- Re: Proposal - Reduce HTTP2 frame length from 16 … Leif Hedstrom