It is hard to say what might be wrong here.
Is it ordinary browsing that slows or downloads? or both?
What about ping times (ping www.cnn.com
) to the web servers? Do they increase during your session?
If you run ifconfig
. Does it show a lot of bad/dropped packets?
Are the DNS query times increasing? dig www.cnn.com
How about the rest of the program, do they run smothly?