Bumped up the PumaWorkerKiller threshold to 4GB and allowed for ENV override. The PX dynos have 6GB of RAM

just3ws · just3ws · commit 1a18b0ade437 · 2014-07-08T15:50:10.000-05:00
diff --git a/config.ru b/config.ru
@@ -2,7 +2,9 @@ if ENV['RAILS_ENV'] == 'production'
   require 'puma_worker_killer'
 
   PumaWorkerKiller.config do |config|
-    config.ram           = 260 # mb
+    # We're on PX instances which allow 6GB
+    # Set the default to 4GB which allows wiggle room
+    config.ram           = Integer(ENV['PWK_RAM_MB'] || 4096)
     config.frequency     = 15   # seconds
     config.percent_usage = 0.98
   end
