summaryrefslogtreecommitdiff
path: root/config/puma.rb
diff options
context:
space:
mode:
authorMarius Peter <marius.peter@tutanota.com>2024-11-11 16:55:14 +0100
committerMarius Peter <marius.peter@tutanota.com>2024-11-11 16:55:14 +0100
commitfea9476a591559bd8fdcf17b64e5114c592a5b08 (patch)
tree08aa0fdd62752f1d286aa66ac77413fb03d6d737 /config/puma.rb
C'est l'heure d'assurer le suivi de quelques flacons!main
Diffstat (limited to 'config/puma.rb')
-rw-r--r--config/puma.rb34
1 files changed, 34 insertions, 0 deletions
diff --git a/config/puma.rb b/config/puma.rb
new file mode 100644
index 0000000..03c166f
--- /dev/null
+++ b/config/puma.rb
@@ -0,0 +1,34 @@
+# This configuration file will be evaluated by Puma. The top-level methods that
+# are invoked here are part of Puma's configuration DSL. For more information
+# about methods provided by the DSL, see https://puma.io/puma/Puma/DSL.html.
+
+# Puma starts a configurable number of processes (workers) and each process
+# serves each request in a thread from an internal thread pool.
+#
+# The ideal number of threads per worker depends both on how much time the
+# application spends waiting for IO operations and on how much you wish to
+# to prioritize throughput over latency.
+#
+# As a rule of thumb, increasing the number of threads will increase how much
+# traffic a given process can handle (throughput), but due to CRuby's
+# Global VM Lock (GVL) it has diminishing returns and will degrade the
+# response time (latency) of the application.
+#
+# The default is set to 3 threads as it's deemed a decent compromise between
+# throughput and latency for the average Rails application.
+#
+# Any libraries that use a connection pool or another resource pool should
+# be configured to provide at least as many connections as the number of
+# threads. This includes Active Record's `pool` parameter in `database.yml`.
+threads_count = ENV.fetch("RAILS_MAX_THREADS", 3)
+threads threads_count, threads_count
+
+# Specifies the `port` that Puma will listen on to receive requests; default is 3000.
+port ENV.fetch("PORT", 3000)
+
+# Allow puma to be restarted by `bin/rails restart` command.
+plugin :tmp_restart
+
+# Specify the PID file. Defaults to tmp/pids/server.pid in development.
+# In other environments, only set the PID file if requested.
+pidfile ENV["PIDFILE"] if ENV["PIDFILE"]
Copyright 2019--2024 Marius PETER