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3
votes
3answers
2k views

Discrepancy between reported used memory and sum of application memory usage

I'm running a desktop system that quite regularly suffers from lack of memory, this prompted me to investigate what causes the issue in the first place. Problem is, there's no single process that ...
0
votes
1answer
847 views

Java/malloc memory corruption error when running SDK Android Manager

I want to install Android SDK, so I manually installed Java JDK 7u51, downloaded SDK ADT bundle for Linux x64, and tried to run it. When I run android, the SDK manager windows hangs halfway through ...
3
votes
0answers
386 views

Is there some memory leak in Mint 16? Or else what is this?

So this has happened to me 3 times now: I have left my computer on over night and when I come back in the morning all of my ram is being used and about a third to a half of my swap space is full. ...
1
vote
0answers
25 views

rsyslogd eating up 20+ GB (!) of RAM - what evidence to gather?

I have a Ubuntu 14.04.3 box running kernel 3.13.0-74 with 32GB RAM, which features a rsyslogd process gone mad: $ ps -auxww | grep rsyslog syslog 16212 0.7 64.0 27966168 21070336 ? Ssl Jan04 ...
1
vote
0answers
39 views

Memory Leak trackdown

I have a server running Red Hat Enterprise Linux Server release 6.7. The server runs a number of java processes including a tomcat server with nginx webserver. The server has 12 GB of ram allocated ...
1
vote
0answers
494 views

Xorg consuming 1.1GB, is it a leak?

I am facing a problem wherein Xorg starts to consume more and more memory and finally eats up the whole swap space. As shown below, Xorg's virtual memory is about 1.1GB. My system runs only one GTK ...
0
votes
0answers
28 views

Rudimentary memory leak check

I plan to use something like ps -A --sort -rss -o comm,rss,sz,vsz to detect memory leaks. I plan to run the command before and after test cases in an embedded system, and my hope it that the ...
0
votes
0answers
122 views

Linux desktop (Mint MATE) requires reboot every few days

Summary After a few days of uptime, my system starts getting slow. How can I determine the cause and fix it? Opening a Youtube video or some web-pages will freeze Firefox for an increasing amount of ...