I'm looking for the best setup to use in conjunction with Unicorn. Are there clear advantages or disadvantages to using Unicorn rails server with Apache? Should I consider using NGINX?
I'm concerned most with low latency, and my current setup has rather high latency around 300 ms.
My stack looks like the following:
- Ubuntu 12.04 LTS
- Ruby 2.0
- Rails 4.0
- Postgres
- Redis
- Apache2
- Unicorn