On Thu, Mar 15, 2012 at 6:08 PM, Matthew Toseland <toad at amphibian.dyndns.org> wrote: > On Thursday 15 Mar 2012 20:24:10 Evan Daniel wrote: >> On Thu, Mar 15, 2012 at 10:22 AM, Matthew Toseland >> <toad at amphibian.dyndns.org> wrote: >> > commit cb21f7d4bc5e1940b6acdb49004b912f8fb705e5 >> > Author: Matthew Toseland <toad at amphibian.dyndns.org> >> > Date: ? Thu Mar 15 14:18:10 2012 +0000 >> > >> > ? ?Tweak peers limit by bandwidth SCALING_CONSTANT: Lots of peers are on >> > the high end of the peers limit. Reduce the multiplier, so it takes more >> > bandwidth to have 40 peers; this should improve the average bandwidth per >> > connection. >> > >> > This is actually from evanbd: >> > >> > [17:11:04] <toad_> evanbd: what was your new proposed formula for >> > bandwidth/peers limit? >> > [17:11:19] <toad_> evanbd: we should try that out in 1406 if there aren't >> > any other major changes, and in 1407 if there are >> > [17:11:43] <evanbd> Currently, it's peers = sqrt(12*limit), with limit in >> > KiB/s. >> > [17:11:47] <toad_> ok >> > [17:11:54] <evanbd> I'm proposing changing the 12 to 6 or so. >> > [17:12:07] <toad_> ahhh >> > [17:12:26] <toad_> meaning high bandwidth nodes have the same number of >> > peers but middle ones have less => higher bandwidth per peer >> > [17:12:34] <evanbd> Exactly. >> > [17:13:03] <toad_> okay, we should do that soon >> > >> > This should be in 1406 or 1407. >> >> Oops, had that in my branch, looks like I forgot to do a pull request. >> Anyway, thanks! > > This should be merged soon after 1406 IMHO. We want to have one network level > change per build, and there are some minor things in 1406 (deadlock fixes and > the location thingy).
I like that plan. Evan
