[Bug 1655153] Re: long-running stunnel leaks memory
Ubuntu Foundations Team Bug Bot
1655153 at bugs.launchpad.net
Wed Jun 7 20:24:29 UTC 2017
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https://bugs.launchpad.net/bugs/1655153
Title:
long-running stunnel leaks memory
Status in stunnel4 package in Ubuntu:
Confirmed
Bug description:
We are running a long-running stunnel4 daemon to proxy TLS connections
to another set of servers. After leaving it running for a few weeks,
its memory usage had grown to 1.5GB. Restarting it reduced its memory
usage to expected levels (VSZ and RSS) but while I've been watching it
today it has grown by more than 10MB.
The stunnel website indicates that there have been fixes relating to
memory leaks in versions 5.32 and 5.33, but Ubuntu LTS is still
running 5.30.
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: stunnel4 3:5.30-1
ProcVersionSignature: Ubuntu 4.4.0-45.66-generic 4.4.21
Uname: Linux 4.4.0-45-generic i686
ApportVersion: 2.20.1-0ubuntu2.4
Architecture: i386
Date: Mon Jan 9 16:03:37 2017
InstallationDate: Installed on 2015-10-31 (435 days ago)
InstallationMedia: Ubuntu-Server 15.10 "Wily Werewolf" - Release i386 (20151021)
ProcEnviron:
TERM=xterm
SHELL=/bin/bash
PATH=(custom, no user)
LANG=en_US.UTF-8
XDG_RUNTIME_DIR=<set>
SourcePackage: stunnel4
UpgradeStatus: Upgraded to xenial on 2016-05-18 (236 days ago)
mtime.conffile..etc.default.stunnel4: 2016-10-26T22:22:28.166247
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