aMule Forum
English => aMule Help => Topic started by: veranyon on July 22, 2010, 01:47:14 PM
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If I upload a very much files so amule sometimes freeze but I watch that that one use one core only on my AMD Athlon quad-core processor.
Can I run aMule that that app use 2 or all 4 core of my CPU?
Thanks.
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No. Almost all activity happens in the main thread.
Have you activated "Files/Try to transfer full chunks to all uploads" ? If not, do it. It reduces CPU usage.
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No. Almost all activity happens in the main thread.
Have you activated "Files/Try to transfer full chunks to all uploads" ? If not, do it. It reduces CPU usage.
There's already that one as marked.
anyway..
top - 12:35:37 up 23:00, 9 users, load average: 0.64, 1.32, 1.30
Tasks: 258 total, 2 running, 256 sleeping, 0 stopped, 0 zombie
Cpu0 : 21.4%us, 5.8%sy, 0.0%ni, 72.7%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st
Cpu1 : 26.9%us, 5.4%sy, 0.0%ni, 63.6%id, 3.5%wa, 0.3%hi, 0.3%si, 0.0%st
Cpu2 : 18.6%us, 4.7%sy, 0.0%ni, 73.8%id, 0.9%wa, 0.3%hi, 1.6%si, 0.0%st
Cpu3 : 16.4%us, 4.7%sy, 0.0%ni, 73.3%id, 3.8%wa, 0.0%hi, 1.9%si, 0.0%st
Mem: 6126480k total, 6058808k used, 67672k free, 119504k buffers
Swap: 0k total, 0k used, 0k free, 4780676k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
27321 slvr 20 0 603m 110m 17m R 58.2 1.8 2:26.36 amule
.........
aMule freezes periodically.
upload speed ~2 mBps
I can give a big value of speed for upload slots (about 20 kBps instead 2-5 kBps). It helps. But then upload speed falls to ~ 1-0.5 mBps.
I had read Documentation but there's only generalized advices so as upload speed and the end. Maybe I were badly searching:
http://forum.amule.org/index.php?topic=15945.0:
Set a smart upload limit[/u]
As a rule it is important that on ADSL neither the uplink nor the downlink be used at 100% capacity. Usually 90-95% is a good idea (taking into account overheads too)
if your not up to testing your own connection using 75%-90% of your 'real' upload capacity will be fine
test at http://speedtest.net/ for example:
367 kb/s / 8 * 0.75 = 34 kB/s rounded down to 30 kB/s
upload 30 kB/s (make sure the upload in the stats tab is a straight line)
slot allocation 3 or 5 kB/s works good
IMO a stable slower upload is better then hitting your limit all the time.
I so and changed. A speed of my "glass" is ~ 3 mBps (~25 mbps).
the app.. works as "slideshow".
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What version are you running? What OS? Could you try the SVN version?
What are your settings for "upload speed" and "slot allocation"?
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What version are you running? What OS? Could you try the SVN version?
What are your settings for "upload speed" and "slot allocation"?
LANG=en_US yum list *amule*
Loaded plugins: presto, refresh-packagekit
Installed Packages
amule.x86_64 2.2.6-1.fc12 @rpmfusion-free
amule-nogui.x86_64 2.2.6-1.fc12 @rpmfusion-free
Available Packages
xchat-amule.noarch 2.2.6-1.fc12 rpmfusion-free
uname -a
Linux .... 2.6.33.6-147.fc13.x86_64 #1 SMP Tue Jul 6 22:32:17 UTC 2010 x86_64 x86_64 x86_64 GNU/Linux
Fedora 13 x86_64
Upload Speed: 1700 kB/s
per slot: 5 kB/s
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Well, with 5 kB/s per slot and 1700 kB/s you get 340 slots. That's way too much. Try 50 kB/s per slot.
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Well, with 5 kB/s per slot and 1700 kB/s you get 340 slots. That's way too much. Try 50 kB/s per slot*****.
Then upload speed is falling to ~500 KB/s. 500 KBps. +- 200 KB
And amule is periodically freezing anyway. And after that***** changing
Now I' waiting when that app will coming to live about 10 minutes. there's working nothing now.
helps when I kill that app. from terminal (killall amule)
or ps -auxw | grep amule
slvr 26979 76.3 3.3 854820 202820 ? Rl 19:18 30:30 amule
..
kill -9 26979
the one freezes after about 15 minytes after start with 1700 KBps / 50 KBps per slot settings.
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There is a memory leak problem with ultra-high-speed uploaders like you in 2.2.6.
Can you try the SVN version?
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Can you try the SVN version?
There are prebuilt (32-bit) binaries at http://www.webalice.it/iz0bbz/amule.html
If you need 64-bit binaries, you'll have to compile (http://wiki.amule.org/index.php/HowTo_Compile_In_RedHat-Fedora) it (don't know how up-to-date the instructions are...)
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There are prebuilt (32-bit) binaries at http://www.webalice.it/iz0bbz/amule.html
If you need 64-bit binaries, you'll have to compile (http://wiki.amule.org/index.php/HowTo_Compile_In_RedHat-Fedora) it (don't know how up-to-date the instructions are...)
aMule SVN Snapshot: rev. 10257
That one periodically faults.
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... Or freezes anyway
(http://i8.fastpic.ru/thumb/2010/0725/d1/76b4e4ce8ed78f7723bb1a3d07372ed1.jpeg) (http://fastpic.ru/view/8/2010/0725/76b4e4ce8ed78f7723bb1a3d07372ed1.png.html)
(http://i8.fastpic.ru/thumb/2010/0725/57/447aff7195c5d1e9b0776ec90c77d557.jpeg) (http://fastpic.ru/view/8/2010/0725/447aff7195c5d1e9b0776ec90c77d557.png.html)
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aMule SVN Snapshot: rev. 10257
That one periodically faults.
Backtrace?
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Backtrace?
mldonkey
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Backtrace?
mldonkey
Stu would like to see a good backtrace, to be able to analyze your issue.
Here's how you can get a good backtrace:
http://forum.amule.org/index.php?topic=4115.0
I too upload with ultra high speed, just as you do, and i used to have a memory leak problem,
but this issue was resolved (by Stu) in the SVN version.