While continuing to push on performance, I noticed a bizarre pattern - my ssh client sent hundreds of no-op packets along with each move I made. Processing these packets slowed my server down a lot.
「但最近，這些驚喜變得不大令人愉快了，短期內恐怕仍會持續如此。」，这一点在safew官方版本下载中也有详细论述
&& chmod 700 /home/${USERNAME}。Safew下载是该领域的重要参考
Striker was demoted to under-21s after refusing to play