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Seems like an awesome tool.

As a side note, however, I would recommend anybody to not blindly apply the "Tuning" section (at the bottom of the readme) to their system. More specifically, net.ipv4.tcp_tw_recycle and net.ipv4.tcp_tw_reuse are notorious for causing problems if mis-used.



Could you elaborate?


Of course,

net.ipv4.tcp_tw_recycle causes problems with NAT-ed clients.

tcp_tw_recycle (Boolean; default: disabled; since Linux 2.4) Enable fast recycling of TIME_WAIT sockets. Enabling this option is not recommended since this causes problems when working with NAT (Network Address Translation).

net.ipv4.tcp_tw_reuse seems fine to use, but literature about its real effects is sparse.

This link http://vincent.bernat.im/en/blog/2014-tcp-time-wait-state-li... mentions both of them.




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