Programming TCP for responsiveness

The document discusses optimizations to TCP and HTTP/2 to improve responsiveness on the web. It describes how TCP slow start works and the delays introduced in standard HTTP/2 usage from TCP/TLS handshakes. The author proposes adjusting the TCP send buffer polling threshold to allow switching between responses more quickly based on TCP congestion window state. Benchmark results show this can reduc

[vanbraam]

殆ど理解できてないが,window内に収まる様HTTP/2 frame size調整 ->パケット数増->条件分岐で必要時のみ調整,という流れかな?この種の複雑さの導入は後でトラブルの原因になりそう;HTTP/2でTCP/IPの知識に再び脚光が当たる様になる?

[fcicq]

send js/css first(with filter) then html with link preload, image last in http2. send_lowat.

[restartr]

ムズい