[OpenAFS] 1.4.8, Rx Performance Improvements, and a Small Business Innovative Research grant

Jeffrey Altman jaltman@secure-endpoints.com
Tue, 07 Oct 2008 10:19:47 -0400


Chas Williams (CONTRACTOR) wrote:
> In message <48EB67AE.6060705@secure-endpoints.com>,Jeffrey Altman writes:
>> why is slow start "per call"?  That can't be right.
> 
> i might be reading the graph wrong.  it has been awhile.  the read.xplot
> isnt quite right, so i cant see where we are waiting for acks.  but
> just given the spacing on the x axis, it looks like there are 3
> packets and then 4 packet and 4 packets.  it might not be slow start,
> but one of the congestion windows?

Chas:

I'm not suggesting the graph is wrong.  I'm suggesting that Rx is brain
dead.

Jeffrey Altman