Announcement

Collapse
No announcement yet.

Kubuntu 11.10 gradually uses a lot of RAM and Swap

Collapse
This topic is closed.
X
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

  • utherpendragonfly
    replied
    Originally posted by r View Post
    what is the output of
    Code:
    cat /proc/sys/vm/swappiness
    "60"

    Leave a comment:


  • SteveRiley
    replied
    Possibly, something on your system has a memory leak. Finding these, without source code, can be difficult. It'll be interesting to see what top shows after the next day.

    Leave a comment:


  • r
    replied
    what is the output of
    Code:
    cat /proc/sys/vm/swappiness

    Leave a comment:


  • utherpendragonfly
    replied
    Top in Terminal says Firefox:12%; Knotify: 8%; Xorg: 9.1%;Kwin: 3%; Plasma Desktop: 3% and a few other processes under 1% each. When I check the System Monitor widget from the panel it now reads 1.7 Gb total RAM being used. No swap so far, but after a few days the RAM usage increases. I'll have to try Top tomorrow and see if it's much different. I didn't know about using top in the terminal; thanks!

    Leave a comment:


  • ronw
    replied
    What does top in a terminal or System Activity (Ctrl+Esc) show is eating your RAM?

    Leave a comment:


  • Kubuntu 11.10 gradually uses a lot of RAM and Swap

    Since installing Kubuntu about two months ago, I keep noticing that it gradually uses more and more RAM and also swap. I've noticed when it gets to using about 2 or 2.5 Gb then it also uses swap at an increasing rate. Today it got up to 3.4 GB of my 4 Gb of RAM and was using 1 Gb of swap. I've almost never had any Ubuntu-based distro use swap, or anywhere near that much RAM! The system then slows down a bit, and all I'm doing is browsing the internet and maybe watching a video online. I have to reboot almost weekly and then it's back to using about 0.7 Gb of RAM for a brief time.
    This doesn't seen normal. What can I do?

    AMD Athlon II X2 255 Processor
    4 GB DDR3 memory
    (2 Gb swap)
Working...
X