I have been experimenting in this space, just wanted to share. I was playing around with h2o this weekend, I can get <4ms max latency with 0.8ms average latenc

I have been experimenting in this space, just wanted to share. I was playing around with h2o this weekend, I can get <4ms max latency with 0.8ms average latency at 10000 RPS on my laptop. This was surprising to me because a basic varnish setup on my laptop still gets 10ms+ avg latency. It also has this nice integration of MRuby with Rack so you can do arbitrary request rewriting: https://h2o.examp1e.net/configure/mruby.html https://h2o.examp1e.net/configure/mruby.html I think Envoy has some key features especially in the load balancing area that make it more attractive though. I also like the support for dynamic configuration in Envoy. I’m curious if anyone else has been experimenting with stuff like this and what your experiences are?