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View Full Version : Crappy Bit Torrent Speeds?



Jordank87
02-22-2004, 07:34 PM
okay right now im downloading battlefield 1942 from suprnova using bit torrent... my rates are horrible ...

example:

Download Rate: 22KiB/s
Upload Rate: 26KiB/s

is it just me or are those horrible upload/download rates???

i mean it says i have 25hours until the download is done...i might cancel it cuz i dont want to waiste my precious time ;)

Darth Sushi
02-22-2004, 08:49 PM
You're only as fast as your source(s). Did you enable port forwarding (6881-6889) on your router?

Jordank87
02-22-2004, 09:06 PM
how do i do that lol??

CPU1
02-22-2004, 10:05 PM
there is a sectiont that will show u how. and btw at least ur gettnng the files. so its not good complaining

Jordank87
02-23-2004, 01:52 AM
where would this section be?

vegasguy
02-23-2004, 01:57 AM
Hi,

Plus, the file is coming off of Suprnova, I say you are getting medium speeds, the section on fordwarding your ports are Click Here (http://filesharingtalk.com/index.php?showforum=64)

Jordank87
02-23-2004, 02:43 AM
vegasguy i followed your instructions but when i get to the part that says put the ip in the url blank in internet explorer...i put it in and hit enter and this error page loads up any help???

Jordank87
02-23-2004, 02:59 AM
oh yea and what did u mean by "oh and the file is coming off suprnova" is that a bad thing that im using that site?

Switeck
02-24-2004, 02:59 AM
Originally posted by Jordank87@22 February 2004 - 14:34
Download Rate: 22KiB/s
Upload Rate: 26KiB/s

is it just me or are those horrible upload/download rates???
Depending on your connection type+speed, those DL/UL rates may be bad, good, or neither.

If you have not already done so, try limiting your upload speed from infinity (which you don't have) to 25 KB/sec. Infinite upload speed (attempts) causes "minor "broadband overloads which may be slowing your download speeds down.

Jordank87
02-24-2004, 10:08 PM
switeck how do i do that?

Switeck
02-25-2004, 01:48 AM
Originally posted by Jordank87@24 February 2004 - 17:08
switeck how do i do that?
If you're using any BitTorrent version other than the original (such as the 'official' experimental version, Shadow's, or ABC) then just change the settings on the main window.

Vargas
02-25-2004, 01:59 AM
BitTorrent - Why is My Download So Slow?

Bittorrent is often referred to as a fast protocol. While that is true under some circumstances, it would be more accurate to say that it has the *potential* to be a fast protocol. Several things can limit the speed, including the size of the swarm, your connection to the Internet, and even how fast you upload!

The first thing to look for is how large the swarm is. A larger swarm means more bandwidth, which can mean faster downloads. One way to check is to see what the tracker details are for that file. However, some websites Suprnova.org often have very inaccurate details. A better way, some have found, is to use a program called Torrentspy. It checks the tracker in real-time, and gives you up-to-date information. If the swarm is small, then you probably will not get a very fast download speed. If the swarm is large, then check your upload capacity.

It might seem strange to hear that your upload speed can directly affect your download speed, but it can, and quite dramatically. The reason behind it is based on the way the Internet works. When you download a file (or in this case, chunks of a file), your computer sends a tiny message back to the source computer, called an ACKnowledgement packet. These ACK packets tell the source computer that chunk #1 has arrived OK, please send #2. When #2 is down, it sends another, and so on. The source computer will not send #3 until it gets the ACK from #2. It uses a small amount of your upload bandwidth to do this. This works fine when downloading files off the Internet, but with P2P, you tend to upload as well.

This is especially true with BitTorrent – because you upload as well. If done efficiently, downloads can be very fast. The problem lies with the fact that you upload *so much* that the ACK's do not get sent out fast enough, which slows your download. The simplest way to solve this is to limit your upload bandwidth. 80% of the maximum is usually recommended, but I find I can set it to 90% with no adverse effects. This gives your ACKs a bit of breathing space to get out with.

If that does not work, one other thing you can try is checking your connection to the Net. Firewalls and routers can both cause problems with download speed, as they can block the ingress and egress of chunks and ACK packets. Allowing your client through your firewall on ports 6881-6999, and setting up Port Forwarding in your router (if you have one) are essential. Some of the newer clients will let you operate several downloads on a single port.

source (http://slyck.com/news.php?story=408)