Monitoring Puma web server with Prometheus and Grafana - DEV Community
After upgrade from 15.11.5 to 16.0,GitLab CE down, cpu 100% - General - GitLab Forum
GitHub - puma/puma: A Ruby/Rack web server built for parallelism
Puma Cluster Workers Sleeping and unkillable using SIGTERM · Issue #1926 · puma/puma · GitHub
File: Architecture — Puma-6.3.0
Jean Boussier on Twitter: "In short it's basically Unicorn, but with a MUCH lower memory usage. No more RAM vs latency tradeoff, you can have your cake and eat it too." /
ruby on rails - Puma won't keep listening after initialization - Stack Overflow