why is firefox such a CPU hog?
> This is sort of a general question. I have a quad core AMD server with
> 16 Gigs of ram. I am running Hardy 2.6.24-25-server #1 SMP
> This morning with 16 users logged on my load average was 16 to 20 and
> I noticed that a single firefox process was taking 95% of my CPU.
Do you know what they are doing/what kind of web pages they are surfing -
flash, java, lots of pictures, some kind of embedded movies or embedded
audio players, lots of popup windows and so on - FF has n+1 plugins - bad,
bad dog. But maybe FF is not so bad, but bad design for web pages can do
If you google 'ltsp firefox optimize' you find this example:
"First, considering the X server/client architecture, I noticed that
transferring large images between a client and a server involves a raw
image transfer, which means around 47 MBs for a 5000x1224 32 bits jpeg
(=4.7 second on a 100mbit line).
Second, storing a 47 MBs image on a thin client quickly crashes the X
server since some of them have 64 MB of RAM total (The crash is caused
by the kernel to protect itself from reaching an out-of-memory state)."
You remember lynx... ;-)
Best Regards Asmo Koskinen.
edubuntu-users mailing list
Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/edubuntu-users