Hi, just thought I’d show some graphics on CPU usage from DO after moving from Nginx to Caddy.
The Nginx machine had two GB of RAM and 2 CPU cores. The Caddy machine has 1 core and 2 GB of RAM.
Load is largely the same – about 1-3 connections per second (and multiple files give out via each connection)
The switch happend at 4:45 PM.
Nginx CPU graph:
Note that the CPU use on caddy is very smooth. I have no idea why. Nginx was self-compiled with pagespeed module (the latest stable version).
Also, I don’t notice any quic requests, even though quic is enabled (I tested using Chrome). All requests seem to be http2. Any idea why that’s so? This server basically serves static content (mostly images).