Bug 152443

Summary: /ports/net-p2p/ktorrent memory leak
Product: Ports & Packages Reporter: Belansky Stanislav <stanislav>
Component: Individual Port(s)Assignee: Max Brazhnikov <makc>
Status: Closed FIXED    
Severity: Affects Only Me    
Priority: Normal    
Version: Latest   
Hardware: Any   
OS: Any   

Description Belansky Stanislav 2010-11-21 13:20:17 UTC 
Good day!
By the machine is installed /usr/ports/net-p2p/ktorrent. Latest version is 4.0.4. If some hundreds seedings are carried out, and speed of the active makes ~15 Mb\sec upload memory leak is watched.
In seven minutes of usage of the program ktorrent:

last pid:  1412;  load averages:  0.45,  0.34,  0.18               up 0+00:07:02  00:39:10
129 processes: 1 running, 128 sleeping
CPU:  5.5% user,  0.0% nice,  5.8% system,  1.7% interrupt, 87.0% idle
Mem: 362M Active, 278M Inact, 139M Wired, 1200K Cache, 112M Buf, 1210M Free
Swap: 4096M Total, 4096M Free

  PID USERNAME    THR PRI NICE   SIZE    RES STATE   C   TIME   WCPU COMMAND
 1372 stanislav     5  44    0   400M   211M ucond   1   0:36  9.81% ktorrent
 1325 stanislav     3  76    0   260M 82400K kqread  1   0:14  4.69% kwin
 1226 root          1  46    0  5120K  2840K select  1   0:04  3.08% ppp
 1400 root          1  45    0  3320K  1252K select  0   0:03  2.59% pptp
 1261 stanislav     1  44    0   823M 42600K select  0   0:08  0.10% Xorg
 1392 stanislav     3  44    0   154M 76092K kqread  0   0:02  0.10% kdeinit4
 1330 stanislav     3  59    0   251M 93060K select  1   0:06  0.00% kdeinit4
 1369 stanislav     2  56    0   224M 65816K kqread  1   0:02  0.00% kdeinit4
 1365 stanislav     2  44    0   239M 80968K kqread  1   0:01  0.00% kdeinit4
 1313 stanislav     3  52    0   148M 64540K select  1   0:01  0.00% kdeinit4
 1310 stanislav     1  44    0   101M 48244K select  0   0:01  0.00% kdeinit4
 1320 stanislav     1  44    0   139M 58664K select  0   0:01  0.00% kdeinit4
 1304 stanislav     1  44    0  4492K  2392K select  1   0:00  0.00% dbus-daemon
 1329 stanislav     4  44    0   114M 39848K ucond   0   0:00  0.00% knotify4
 1089 haldaemon     2  53    0 10400K  5092K piperd  0   0:00  0.00% hald
  908 messagebus    1  44    0  3468K  2268K select  1   0:00  0.00% dbus-daemon
  884 root          1  44    0  3420K  1136K select  0   0:00  0.00% moused
 1324 stanislav     2  68    0   140M 58584K select  1   0:00  0.00% kdeinit4
 1374 stanislav     1  44    0   138M 60644K select  0   0:00  0.00% kdeinit4
 1353 stanislav    13  52    0   144M 31948K sbwait  1   0:00  0.00% mysqld
 1358 stanislav     1  44    0   137M 57684K select  1   0:00  0.00% kdeinit4

After 8 hours of usage:

last pid:  2598;  load averages:  0.30,  0.26,  0.17               up 0+08:26:02  08:58:10
121 processes: 1 running, 120 sleeping
CPU:  6.9% user,  0.0% nice,  6.8% system,  0.9% interrupt, 85.4% idle
Mem: 1490M Active, 226M Inact, 215M Wired, 38M Cache, 112M Buf, 21M Free
Swap: 4096M Total, 260M Used, 3836M Free, 6% Inuse, 608K In

  PID USERNAME    THR PRI NICE   SIZE    RES STATE   C   TIME   WCPU COMMAND
 1372 stanislav     6  44    0   408M 98168K ucond   1  57:20  8.74% ktorrent
 1226 root          1  46    0  5120K  1872K select  1  15:48  3.86% ppp
 1325 stanislav     3  76    0   260M 31732K kqread  1   0:17  3.56% kwin
 2578 root          1  45    0  3320K   940K select  0   0:08  2.29% pptp
 1261 stanislav     1  44    0   823M 10492K select  1   0:10  0.29% Xorg
 1392 stanislav     3  44    0   156M 35304K kqread  0   0:03  0.10% kdeinit4
 1369 stanislav     2  56    0   224M 17956K kqread  1   2:57  0.00% kdeinit4
 1330 stanislav     3  59    0   252M 30324K select  1   0:43  0.00% kdeinit4
 1304 stanislav     1  44    0  4492K  1536K select  0   0:16  0.00% dbus-daemon
 1353 stanislav    13  52    0   144M  3752K sbwait  1   0:09  0.00% mysqld
 1089 haldaemon     2  53    0 10400K  2160K piperd  0   0:05  0.00% hald
 1109 root          1  44    0  3776K  1060K select  0   0:03  0.00% hald-addon-storage
 1106 root          1  44    0  3776K  1060K select  1   0:03  0.00% hald-addon-storage
 1112 root          1  44    0  3776K  1060K select  1   0:03  0.00% hald-addon-storage
 1115 root          1  44    0  3776K  1060K select  1   0:02  0.00% hald-addon-storage
 1118 root          1  44    0  3776K  1060K select  0   0:02  0.00% hald-addon-storage
 1121 root          1  44    0  3776K  1060K select  1   0:02  0.00% hald-addon-storage
 2438 stanislav     1  44    0   106M 20020K select  1   0:02  0.00% kdeinit4
 1471 stanislav     1  44    0   102M 15924K select  1   0:02  0.00% kdeinit4
 1313 stanislav     3  52    0   148M 19260K select  1   0:01  0.00% kdeinit4
  610 root          1  44    0  3320K   808K select  1   0:01  0.00% syslogd
 1365 stanislav     2  44    0   239M 19944K swread  0   0:01  0.00% kdeinit4
 1310 stanislav     1  44    0   101M 14840K select  1   0:01  0.00% kdeinit

After 8 hours of usage of the computer without the program ktorrent:

last pid:  9495;  load averages:  0.10,  0.03,  0.01               up 0+08:32:13  09:33:34
112 processes: 1 running, 111 sleeping
CPU:  0.9% user,  0.0% nice,  1.3% system,  0.0% interrupt, 97.7% idle
Mem: 197M Active, 356M Inact, 156M Wired, 416K Cache, 112M Buf, 1280M Free
Swap: 4096M Total, 4096M Free

  PID USERNAME    THR PRI NICE   SIZE    RES STATE   C   TIME   WCPU COMMAND
 1307 stanislav     3  76    0   258M 81248K kqread  1   0:05  5.47% kwin
 1364 stanislav     3  44    0   154M 75724K kqread  0   0:01  0.88% kdeinit4
 1243 stanislav     1  44    0   820M 39344K select  0   0:04  0.49% Xorg
 1351 stanislav     2  54    0   224M 65352K kqread  0   0:10  0.00% kdeinit4
 1312 stanislav     3  58    0   246M 86988K select  1   0:02  0.00% kdeinit4
 1295 stanislav     3  52    0   148M 64596K select  1   0:01  0.00% kdeinit4
 1347 stanislav     2  48    0   239M 80524K kqread  1   0:01  0.00% kdeinit4
 1185 root          1  44    0  5120K  2752K select  1   0:01  0.00% ppp
 1292 stanislav     1  44    0   101M 48292K select  0   0:01  0.00% kdeinit4
 1335 stanislav    13  49    0   144M 31956K sbwait  0   0:01  0.00% mysqld
 1089 haldaemon     2  53    0 10400K  5124K piperd  0   0:01  0.00% hald
 1302 stanislav     1  44    0   139M 58704K select  1   0:00  0.00% kdeinit4
 1311 stanislav     4  44    0   114M 39868K ucond   1   0:00  0.00% knotify4
 1189 root          1  44    0  3320K  1284K select  0   0:00  0.00% pptp
  908 messagebus    1  44    0  3468K  2208K select  1   0:00  0.00% dbus-daemon
 1306 stanislav     2  70    0   140M 58652K select  0   0:00  0.00% kdeinit4
 1286 stanislav     1  44    0  4492K  2196K select  0   0:00  0.00% dbus-daemon
 1339 stanislav     1  44    0   137M 57724K select  0   0:00  0.00% kdeinit4
 1315 stanislav     1  44    0 79108K 26056K select  1   0:00  0.00% kuiserver
 1109 root          1  44    0  3776K  1632K select  1   0:00  0.00% hald-addon-storage
 1106 root          1  44    0  3776K  1632K select  0   0:00  0.00% hald-addon-storage
 1142 stanislav     1  48    0  6436K  4188K pause   0   0:00  0.00% zsh
 1353 stanislav     1  44    0   138M 58644K select  1   0:00  0.00% kdeinit4
 1112 root          1  44    0  3776K  1624K select  0   0:00  0.00% hald-addon-storage

Perhaps who knows how to solve this problem?
Thank you very much!

Belansky Stanislav
Comment 1 Edwin Groothuis freebsd_committer freebsd_triage 2010-11-21 13:20:26 UTC 
Responsible Changed
From-To: freebsd-ports-bugs->makc

Over to maintainer (via the GNATS Auto Assign Tool)
Comment 2 Max Brazhnikov freebsd_committer freebsd_triage 2010-11-21 19:57:03 UTC 
State Changed
From-To: open->closed

Please, report the problem upstream via bugs.kde.org.