https://zhuanlan.zhihu.com/p/73620440
https://events.static.linuxfound.org/sites/events/files/slides/TomcatConnectorsEU_0.pdf
https://mp.weixin.qq.com/s?__biz=MzAwMjk5Mjk3Mw==&mid=2247486216&idx=1&sn=a2947338776e086946dba8195d44d14b&chksm=9ac0b52aadb73c3cd2d6be3d5a3c26578820b3f51001d7bb19ed1d8ccaeae6d7b351d02d852a&mpshare=1&scene=23&srcid=#rd