[kde-linux] Krfb performance question

Bogdan Carlescu bogdan.carlescu at gmail.com
Wed Feb 13 08:46:35 UTC 2008

Hi everyone,

I am using KDE on Slackware 12 and I would like to raise a question 
about Krfb performance. I noticed that when a remote connection is 
initiated and krfb is started the cpu goes to 100%. I noticed another 
interesting issue: it is possible to see a movie that runs on the remote 
desktop. That means the refresh rate of krfb is very high and this is 
the reason for the such a high cpu usage. I have searched if it is 
possible to lower this refresh rate (for VNC this is called "polling 
cycle") but I had no success till now. Can you support in this issue? 
Thank you kindly.

Best Regards,
Bogdan Carlescu
IT Integration and Security Engineer

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