2010/5/20 FRLinux <frlinux_at_gmail.com>:
> Hello, i actually did some test from home to our sites and over v6
> they are slow too, so i believe this is no longer a squid issue.
Found what the problem was, thought I should report even though it has
nothing to do with Squid. Problem is Broadcom chipset related, TSO
makes it behave at 16K/s when sending IPv6 packets (TX, does not
affect RX). Bug: https://bugzilla.redhat.com/show_bug.cgi?id=531270
Just to be clear, the problem is not on the squid server but on the
IPv6 server (which incidentally, is a kvm server).
So that fixes it: ethtool -K eth0 tso off
Cheers,
Steph
Received on Thu May 20 2010 - 19:49:02 MDT
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