Transmission

Attention should be paid as a parameter
net.ipv4.tcp_congestion_control
Recent builds of Transmission have µTP capability.

https://build.transmissionbt.com/job/trunk-linux/

Thanks for the link on the transmission-trunk. I'll definitely try it.

I used the TCP-LP (enter the setting Transmission ...

Yes, it happens to all the torrent clients.
After reading a few articles, I came to the conclusion that the TCP-stack in most Linux distributions is not configured for such loads. I decided to make the setting as if using 1Gigabit channel. I found some articles
Many of these articles have the name ...

Archlinux and ext2:
6.5 MB / Sec = 2% CPU
7.5 MB / Sec = 80% CPU
Now 7 my favorite number ...
Archlinux and JFS - the same result.

Change the operating system on Ubuntu 10.10 no results.
I will try other distributions.

If I'm reading that profile correctly, it looks like Transmission is using less than 1% of the profiling time, and the kernel is using about 70%.
I've never heard of try_preserve_large_page() before, but my guess from the percentages is that you might want to try a newer kernel and filesystem. For ...

I made 20 attempts to simultaneously run Utorrent, and Transmission, and always received the same (the results I've shown above)
You just wrote a contradiction... if you test 2 clients simultaneously how can one client use 100% of your bandwidth and the other 70% ?

You are wasting my time... or ...

Today I repeated the experiment, but with version Transnmission 1.93
Settings were exactly the same, the configuration of computers and the torrent files too. Moreover 2 torrent file, were launched simultaneously on two identical computers.
Inaccurate results for Ubuntu and Transmission would be if ...

I see a lot of details but don't really see a question.
What are you asking?

What can I do wrong? How do I get the maximum speed with minimum load CPU?

Good afternoon.

I will clarify my questions:
Why is the maximum download speed is lower than in Utorrent on Windows?
What caused the high ...

I just checked the Transmission for Windows.
http://sourceforge.net/projects/trqtw/f ... ission-Qt/
In Windows7 I got to 8 MB/sec , with maximum load on one core at 40%

In all cases, used a version Transmission 2.20

Hello. Please help in solving the following situation.
I am a newbie in the world of Linux . But I do have something to compare.
For the first time installing Transmission, I immediately attended to the understanding of how it consumes system resources.
And he was very puzzled.
I have:

Ubuntu 10 ...