Hello! I made a simple configuration with HTB, 10% http and 90% Video, where http can share the available bandwidth left from video. But :(... i think HTB it''s not very fast and it can''t adapt quickly to the great variation of the MPEG 4 VBR (700M film), and some times it jerks a bit in great variations of bandwidth. I''m making a download to have always 100% bandwidth utilization (or near). This setup is running on a controlled home lan. Have any one tried something like that? am i missing some thing? Please some one tell me something. thanks Tiago PS: sorry my English :(
Tiago Bruno Espírito Santo Silva wrote:> Hello! > > I made a simple configuration with HTB, 10% http and 90% Video, where > http can share the available bandwidth left from video. > > But :(... i think HTB it''s not very fast and it can''t adapt quickly to > the great variation of the MPEG 4 VBR (700M film), and some times it > jerks a bit in great variations of bandwidth. I''m making a download to > have always 100% bandwidth utilization (or near). This setup is running > on a controlled home lan. > > Have any one tried something like that? am i missing some thing? > > Please some one tell me something.You rates/ceils are probably too high you need to allow for overheads - seeing your script would help. Andy.
Andy Furniss wrote:> Tiago Bruno Espírito Santo Silva wrote: > >> Hello! >> >> I made a simple configuration with HTB, 10% http and 90% Video, where >> http can share the available bandwidth left from video. >> >> But :(... i think HTB it''s not very fast and it can''t adapt quickly to >> the great variation of the MPEG 4 VBR (700M film), and some times it >> jerks a bit in great variations of bandwidth. I''m making a download to >> have always 100% bandwidth utilization (or near). This setup is running >> on a controlled home lan. >> >> Have any one tried something like that? am i missing some thing? >> >> Please some one tell me something. > > > You rates/ceils are probably too high you need to allow for overheads > - seeing your script would help.Actually he said he ws *downloading*, and so he probably doesn''t have control over the incoming stream. Remember that you can only really control outgoing rates properly - incoming streams you control indirectly and all you can do is ignore the sender for a while and hope he stops sending you stuff so quickly... So this is probably your problem - HTB reacts instantly, but the sender keeps sending stuff for perhaps several seconds until you stop answering him and then backs off - there is a reaction lag and there is not much you can do about it really. Ed W
Ed W wrote:> Andy Furniss wrote: > >> Tiago Bruno Espírito Santo Silva wrote: >> >>> Hello! >>> >>> I made a simple configuration with HTB, 10% http and 90% Video, where >>> http can share the available bandwidth left from video. >>> >>> But :(... i think HTB it''s not very fast and it can''t adapt quickly to >>> the great variation of the MPEG 4 VBR (700M film), and some times it >>> jerks a bit in great variations of bandwidth. I''m making a download to >>> have always 100% bandwidth utilization (or near). This setup is running >>> on a controlled home lan. >>> >>> Have any one tried something like that? am i missing some thing? >>> >>> Please some one tell me something. >> >> >> >> You rates/ceils are probably too high you need to allow for overheads >> - seeing your script would help. > > > > Actually he said he ws *downloading*, and so he probably doesn''t have > control over the incoming stream. > > Remember that you can only really control outgoing rates properly - > incoming streams you control indirectly and all you can do is ignore > the sender for a while and hope he stops sending you stuff so > quickly... So this is probably your problem - HTB reacts instantly, > but the sender keeps sending stuff for perhaps several seconds until > you stop answering him and then backs off - there is a reaction lag > and there is not much you can do about it really. > > Ed WThanks for the responses! Well i''m out this days but i''ll try to test again when i go back home, I''ll send the scripts later this week. I have 3 PCs, something like this: A<===>R<===>B Where R is the router with 2 ethernet cards...so i have in A a http server (tcp) and VLC streaming (udp) to B, i think i can control the outgoing traffic from A to B in the "R"outer. You are saying to me that with this configuration if the rates/ceils are well chosen, the video streaming must work with no jerks even if the bandwidth is at 100% (or near). Thanks for your help Tiago