Messages in this thread | | | Date | Sun, 9 Feb 2014 16:31:07 +0100 | From | Borislav Petkov <> | Subject | Re: Poor network performance x86_64.. also with 3.13 |
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On Sun, Feb 09, 2014 at 04:05:11PM +0100, Daniel Exner wrote: > > cat /etc/sysctl.d/net.conf > > net.ipv4.tcp_window_scaling = 1 > > net.core.rmem_max = 16777216 > > net.ipv4.tcp_rmem = 4096 87380 16777 > > net.ipv4.tcp_wmem = 4096 1638 > > After removing those values I finally had sane iperf values. > No idea how those got there, perhaps they made sense when I first setup > the box, which is some years ago..
The only question that is left to clarify now is why do those values have effect on 3.12.x and not on 3.10...
-- Regards/Gruss, Boris.
Sent from a fat crate under my desk. Formatting is fine. --
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