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[Bug 1253593] Re: hud memory usage grows over time

To: touch-packages@xxxxxxxxxxxxxxxxxxx
From: "jaime.undurraga" <jaime.undurraga@xxxxxxxxx>
Date: Wed, 30 Jul 2014 08:59:08 -0000
Reply-to: Bug 1253593 <1253593@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
The problem seems to continue. hud-service is using 85% of my memory (I
have 32 GB !!) and 100% CPU. killall or kill does not kill it.

 PID USER      PR  NI    VIRT    RES    SHR S  %CPU %MEM     TIME+ COMMAND                                                                                                                                  
20208 jundurr+  20   0 27.839g 0.026t   5588 R 100.4 85.6   2597:47 hud-service                                                                                                                              
32571 jundurr+  20   0 1091560  85016  11632 R 100.4  0.3   7:12.80 cli                                                                                                                                      
 2872 jundurr+  20   0 1644164  71668   7820 S  13.6  0.2   1306:04 nautilus                                                                                                                                 
 1412 root      20   0  723080 278368  67204 S   9.0  0.8 803:47.22 Xorg                   

$cat /proc/20208/status
Name:	hud-service
State:	R (running)
Tgid:	20208
Ngid:	0
Pid:	20208
PPid:	2297
TracerPid:	0
Uid:	1000	1000	1000	1000
Gid:	1000	1000	1000	1000
FDSize:	64
Groups:	4 7 20 24 27 30 44 46 108 124 125 1000 1001 
VmPeak:	29168484 kB
VmSize:	29116280 kB
VmLck:	       0 kB
VmPin:	       0 kB
VmHWM:	28192764 kB
VmRSS:	28192764 kB
VmData:	28748660 kB
VmStk:	     136 kB
VmExe:	     592 kB
VmLib:	   97924 kB
VmPTE:	   56096 kB
VmSwap:	  145496 kB
Threads:	4
SigQ:	0/256813
SigPnd:	0000000000000000
ShdPnd:	0000000000000000
SigBlk:	0000000000000000
SigIgn:	0000000000001000
SigCgt:	0000000180014002
CapInh:	0000000000000000
CapPrm:	0000000000000000
CapEff:	0000000000000000
CapBnd:	0000001fffffffff
Seccomp:	0
Cpus_allowed:	ff
Cpus_allowed_list:	0-7
Mems_allowed:	00000000,00000001
Mems_allowed_list:	0
voluntary_ctxt_switches:	207053
nonvoluntary_ctxt_switches:	25634077

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https://bugs.launchpad.net/bugs/1253593

Title:
  hud memory usage grows over time

Status in “hud” package in Ubuntu:
  Fix Released

Bug description:
  After five days of uptime hud-service used 749 MB of RAM.

  Restarting hud-service drops it memory usage to about 100-150 MB, on
  the next day it's using already 227 MB of RAM.

  I'm using Ubuntu 13.10 for developing Qt-based application. Most of the time following applications started and used:
  Qt Creator, Qt Linguist, Qt Designer;
  gnome-terminal;
  gitk, git gui, cmake-gui;
  Firefox;
  Pidgin.

  In the tray there are:
  System Load Indicator,
  Nagstamon (v0.9.11 from official site),
  shutter,
  remmina.

  Also I use Yandex.Music and Grooveshark web-apps.

  ProblemType: Bug
  DistroRelease: Ubuntu 13.10
  Package: hud 13.10.1+13.10.20131031-0ubuntu1
  ProcVersionSignature: Ubuntu 3.8.0-32.47-generic 3.8.13.10
  Uname: Linux 3.8.0-32-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.12.5-0ubuntu2.1
  Architecture: amd64
  Date: Thu Nov 21 14:29:59 2013
  InstallationDate: Installed on 2013-10-16 (35 days ago)
  InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
  MarkForUpload: True
  SourcePackage: hud
  UpgradeStatus: Upgraded to saucy on 2013-11-07 (13 days ago)

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