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The next two settings specify how Linux handles dynamic IPv4 TCP/IP socket buffer sizes.  I simply reused my settings from above without changing the minimum.

The final setting two settings specifies how Linux optimizes the IPv4 TCP/IP stack.  I found the default, which specifies throughput and NOT latency, to really cause me problems.

I honestly don't know how well this last setting scalesthese two last settings scale, but I'll bet it does they do okay.  I found this helped tremendously on a datacenter-grade link.

net.core.rmem_default=6553698304
net.core.wmem_default=6553698304
net.core.rmem_max=2097152
net.core.wmem_max=2097152
net.ipv4.tcp_rmem=4096 6553698304 2097152
net.ipv4.tcp_wmem=4096 6553698304 2097152
net.ipv4.tcp_low_latency=1
net.ipv4.tcp_slow_start_after_idle=0

That's it!  One should probably restart ATS just to be on the safe side, but once these settings are activated they take effect immediately.

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