understood something but i think 6.2 has some changes done to
how it identifies local networks and how that affects inflight.
Try disabling tcp inflight for these tests.
Also SACK seems to affect the local network performance.
Also try:
sysctl net.inet.tcp.delayedack=0
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Sten Daniel Sørsdal
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to '0'.
If that helps noticably you may tune sysctl net.inet.tcp.delacktime
to a lower value than the default ('100' ??). delacktime is only in
effect when net.inet.tcp.delayed_ack = '1'.
Does that help any?
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Sten Daniel Sørsdal
OxY wrote:
what kind of details should i attach? to analyze the problem?
Host and peer packet statistics, cabling specs.
What measures have you taken to exclude cable, peer or duplex mismatch
problems?
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Sten Daniel Sørsdal
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gh
probably not with current code). Almost all the applications that you
mention are doing mostly string operations (afaik). Perhaps VPN tunnels
could benefit (unless of course you use hardware vpns like we do).
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Sten Daniel Sørsdal
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freebsd-performa