Date: Tue, 25 Apr 2006 13:51:30 -0400 From: Mike Tancsa <mike@sentex.net> To: Stephen.Clark@seclark.us Cc: stable@freebsd.org Subject: Re: Freebsd Stable 6.x ipsec slower than with 4.9 Message-ID: <6.2.3.4.0.20060425134955.051d58d0@64.7.153.2> In-Reply-To: <444E5608.4050704@seclark.us> References: <444E2503.9090506@seclark.us> <6.2.3.4.0.20060425093417.068dfc08@64.7.153.2> <444E5608.4050704@seclark.us>
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At 01:02 PM 25/04/2006, Stephen Clark wrote:
>>Try first
>>sysctl -w net.inet.tcp.inflight.enable=0
>>
>>If its still slower, try using FAST_IPSEC instead on the
>>server. However, make sure you disable INET6
>That increased it to 39mbits/sec. Still far from 54mbits/sec
Are all of the TCP params (compare sysctl -a net.inet.tcp on both
)and application defaults still the same on both systems ? One that
that for sure is not in RELENG_4 is SACK. Try disabling that and see
if there is a difference.
---Mike
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