Twisted works well but as with most dynamic versions it gets too non-deterministic for my taste. You have to monitor those. I barely skimmed node.js, it looks

Twisted works well but as with most dynamic versions it gets too non-deterministic for my taste. You have to monitor those. I barely skimmed node.js, it looks very good. I have an nginx-V8 module for a web framwork I'm working on. Both give very good control to keep the system with nice logarithmic resource usage, without spikes. One of my unfinished blog drafts talks about it.