Univention Bugzilla – Bug 36469
Computer room memory leak
Last modified: 2015-02-27 15:18:36 CET
We got feedback about a high memory usage in the computerroom module.
ucs-school-umc-computerroom: r55415 (3.2) + r55417 (4.0)
* Delete the old ItalcComputer objects in order to free the memory
italc: r55416 (3.2) + r55419 (4.0)
* Free the framebuffer memory already while stopping the VNC
connection. This will reduce the memory usage of our python italc
interface (Bug #36469)
Todo: build and changelog
Changelog has been added: r55429
My tests were successful. While selecting a new room, the memory usage increases but the memory is freed by the garbage collector.
* Stop, close and delete the computer connections before clearing the
dict. That should save memory and network connections (Bug #36469)
Pair-Programmed-With: S?\195?\182nke Schwardt-Krummrich <email@example.com>
(In reply to Stefan Gohmann from comment #2)
> Changelog has been added: r55429
Fixed bug numbers in changelog r55473
Jenkins jobs have been started and revealed no new problems with the computerroom.
UCS@school 3.2 R2 v3 has been released:
If this error occurs again, please use "Clone This Bug".