bugmldonkey, a multi-networks file-sharing client - Bugs: bug #11287, BT eats cpu

 
 

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bug #11287: BT eats cpu

Submitted by:  None
Submitted on:  Fri 10 Dec 2004 09:31:45 AM UTC  
 
Category: Bittorrent-PluginSeverity: 3 - Normal
Item Group: Program malfunctionStatus: Invalid
Assigned to: NoneOpen/Closed: Closed
Release: 2.5.28Release: 2-5-28
Operating System: LinuxBinaries Origin: Downloaded from third-party page
CPU type: Intel x86

Thu 21 Jul 2005 04:29:23 PM UTC, comment #3:

This patch report is old. If the bug still exists in current
versions please post a new bug report - spiralvoice

spiralvoice <spiralvoice>
Project Administrator
Mon 18 Jul 2005 11:20:02 PM UTC, comment #2:

Please check if this bug still is in current CVS version.
You should find a tarball of current CVS in files section of
this project: http://download.berlios.de/pub/mldonkey/spiralvoice/

spiralvoice <spiralvoice>
Project Administrator
Mon 10 Jan 2005 06:17:56 PM UTC, comment #1:

There are two algorithms to compute SHA1 checksums for BT files. Please contact the package authors and ask them if they compiled their core with the new and faster method.
Otherwise try a core from my page:
download.berlios.de/pub/mldonkey/spiralvoice

spiralvoice <spiralvoice>
Project Administrator
Fri 10 Dec 2004 09:31:45 AM UTC, original submission:

RPM: mldonkey-backend-2.5.28-41.rhfc2.at
Kernel: kernel-2.6.9-1.6_FC2
Cpu: 1.4GHz celeron

Having 7 large (2GB) concurrent torrent downloads, CPU idle state regularly goes to 0% causing intermittent freezing of other applications. When I temporarily disable bittorrent, things go back to normal.

Output from top during a 'freeze' shows cpu spends most time in a wait state. Also, memory usage is quite high.

top - 09:59:48 up 1 day, 22:47, 1 user, load average: 1.09, 2.41, 1.92
Tasks: 96 total, 2 running, 94 sleeping, 0 stopped, 0 zombie
Cpu(s): 1.3% us, 2.0% sy, 5.3% ni, 0.0% id, 90.0% wa, 0.3% hi, 1.0% si
Mem: 118188k total, 116988k used, 1200k free, 14900k buffers
Swap: 1959920k total, 111160k used, 1848760k free, 4664k cached

PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
12291 mldonkey 34 19 108m 73m 4916 R 6.0 63.7 22:41.27 mlnet
31 root 15 0 0 0 0 S 0.7 0.0 9:29.38 kswapd0
13029 root 16 0 7932 1964 5528 S 0.7 1.7 0:00.02 sshd

Anonymous

 

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Follow 3 latest changes.

Date Changed By Updated Field Previous Value => Replaced By
Thu 21 Jul 2005 04:29:23 PM UTCspiralvoiceStatusNeed Info=>Invalid
  Open/ClosedOpen=>Closed
Mon 18 Jul 2005 11:20:02 PM UTCspiralvoiceStatusNone=>Need Info

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