Messages in this thread | | | Date | Wed, 21 Jul 1999 16:46:33 +0100 (GMT) | From | Riley Williams <> | Subject | Re: [PATCH] TCP Vegas implementation available |
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Hi Rik.
>>>> Would it help for us poor PPP over analog phone folks who >>>> can only use up to 1/4th of the available bandwith with the >>>> current TCP stack?
>>> I get better than that over analog PPP, 28.8k -- your problem >>> must be elsewhere ;)
>> I'm not sure what limit is being referred to above, but I have a >> USR Sportster 33k6/VoiceFax modem as my net link, and when I do >> ftp transfers over it, I usually get around 3.7k per second. >> That's pretty much 100% of the available bandwidth by my >> calculation...
> I assume you're talking about _download_ bandwidth. I get > 100% on downloads as well -- it's just that _uploads_ seem > to be restricted to about 25% of the bandwidth :(
I regularly do ftp transfers both ways, and I normally see around 3.7k per second download, and around 3.4k per second upload, which puts my upload bandwidth at around 90% of my download bandwidth...
I've just checked, I uploaded a 730k bzip2 archive last night, and achieved 3.37k/s as the average speed over the transfer according to the log I keep. How does that sound?
For reference, Redhat 6.0 upgraded to 2.2.10 raw, all official RedHat update rpm's applied...
Best wishes from Riley.
+----------------------------------------------------------------------+ | There is something frustrating about the quality and speed of Linux | | development, ie., the quality is too high and the speed is too high, | | in other words, I can implement this XXXX feature, but I bet someone | | else has already done so and is just about to release their patch. | +----------------------------------------------------------------------+ * ftp://ftp.MemAlpha.cx/pub/rhw/Linux * http://www.MemAlpha.cx/kernel.versions.html
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