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#1 2006-10-13 14:26:39

Bogart
Member
From: Madrid, Spain
Registered: 2005-06-22
Posts: 272

Poor network performance last few days anyone?

I'm experiencing quite a poor network performance in the last few days. It's not specific to Arch, it happens with other systems too. The strange thing is that if i download a big file, like an ISO image, I get normal speed. But while browsing the net I find many sites that time out or pages that don't get to load completely, etc...

This just happens the last few days, so I have two possible reasons:

- My ISP is having problems (though speeds for one download are fine, as I said)

- Servers out there are upgrading to kernel > 2.6.17 and this is causing many problems with the new tcp_window_scaling value. I myself had many problems when I upgraded to 2.6.17 and since then I have tcp window scaling disabled and everything is fine. But if now many servers are upgrading, it might be the cause of all these performance problems.

Anyone else is noticed a poor performance? More time outs, problems loading pages with many images, etc... It happens randomly, and many sites work just fine though.

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