Kevin McConnell
52 lines
1.7 KiB
Ruby
52 lines
1.7 KiB
Ruby
# Specifies the `port` that Puma will listen on to receive requests; default is 3000.
|
|
port ENV.fetch("PORT", 3000)
|
|
|
|
# Specifies the `pidfile` that Puma will use.
|
|
pidfile ENV.fetch("PIDFILE", "tmp/pids/server.pid")
|
|
|
|
# Allow puma to be restarted by `bin/rails restart` command.
|
|
plugin :tmp_restart
|
|
|
|
# Run Solid Queue with Puma by default.
|
|
# Disabled when running fizzy-saas or via SOLID_QUEUE_IN_PUMA=false.
|
|
unless Fizzy.saas? || ENV["SOLID_QUEUE_IN_PUMA"] == "false"
|
|
plugin :solid_queue
|
|
end
|
|
|
|
# Expose Prometheus metrics at http://0.0.0.0:9394/metrics (SaaS only).
|
|
# In dev, overridden to http://127.0.0.1:9306/metrics in .mise.toml.
|
|
if Fizzy.saas?
|
|
control_uri = Rails.env.local? ? "unix://tmp/pumactl.sock" : "auto"
|
|
activate_control_app control_uri, no_token: true
|
|
plugin :yabeda
|
|
plugin :yabeda_prometheus
|
|
end
|
|
|
|
if !Rails.env.local?
|
|
# Because we expect fewer I/O waits than Rails apps that connect to the
|
|
# database over the network, let's start with a baseline config of 1
|
|
# worker per CPU, 1 thread per worker and tune it from there.
|
|
#
|
|
# https://edgeguides.rubyonrails.org/tuning_performance_for_deployment.html#puma
|
|
workers Integer(ENV.fetch("WEB_CONCURRENCY") { Concurrent.physical_processor_count })
|
|
threads 1, 1
|
|
|
|
# Tell the Ruby VM that we're finished booting up.
|
|
#
|
|
# Now's the time to tidy the heap (GC, compact, free empty, malloc_trim, etc)
|
|
# for optimal copy-on-write efficiency.
|
|
before_fork do
|
|
Process.warmup
|
|
end
|
|
|
|
# Defer major GC (full marking phase) until after request handling,
|
|
# and perform major GC deferred during request handling.
|
|
before_worker_boot do
|
|
GC.config(rgengc_allow_full_mark: false)
|
|
end
|
|
|
|
out_of_band do
|
|
GC.start if GC.latest_gc_info(:need_major_by)
|
|
end
|
|
end
|