diff options
| -rw-r--r-- | app/controllers/application.rb | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/app/controllers/application.rb b/app/controllers/application.rb index 0d3664d4d..5055519ec 100644 --- a/app/controllers/application.rb +++ b/app/controllers/application.rb @@ -6,7 +6,7 @@ # Copyright (c) 2007 UK Citizens Online Democracy. All rights reserved. # Email: francis@mysociety.org; WWW: http://www.mysociety.org/ # -# $Id: application.rb,v 1.58 2009-09-17 10:24:35 francis Exp $ +# $Id: application.rb,v 1.59 2009-09-17 13:01:56 francis Exp $ class ApplicationController < ActionController::Base @@ -21,6 +21,9 @@ class ApplicationController < ActionController::Base # Ruby also grabs memory from the OS in variously sized jumps, so the extra # consumption of a request shown by this function will only appear in such # jumps. + # + # To find things that are using causing LOTS of peak memory, then do something like: + # egrep "CONSUME MEMORY: [0-9]{7} KB" production.log around_filter :record_memory def record_memory File.read("/proc/#{Process.pid}/status").match(/VmRSS:\s+(\d+)/) |