In Dapper Xorg is extremely Power Hungry
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
kdeutils (Ubuntu) |
Invalid
|
Medium
|
Unassigned |
Bug Description
For example:
In Dapper Xorg uses 3 times more processor power with Superkaramba:
With certain themes (those very big, I suppose) like sys_mon Xorg is so power hungry that the system is sluggish (e.g. when watching movie the image stops every 4 seconds for 0.5 seconds, dropping frames).
On breezy, same version of Superkaramba and sys_mon used 15% of CPU; now it uses 45-60%.
System spec: Athlong 64 3000+ 1GB Ram Nvidia 6200 256Mb DDR2 with Nvidia-glx driver (nv). DRI and GLX activated.
I have tested the live CD in another system (PIV 2400 512 Mb Ram) to verify the slowness, and the system peaks CPU use with every window movement.
Other bugs like #38131 and #1363 could be the related.
I think it could be due to the "virtual" transparence of this theme and his area over the desktop. I think this is not kde-related, as long as I had kde 3.5 on breezy.
I will summit xorg.conf and sys_mon if asked.
I'm sorry for my english, hello from Spain.
Theme for Superkaramba that makes the system almost unusable