diff options
Diffstat (limited to 'app/controllers/application.rb')
| -rw-r--r-- | app/controllers/application.rb | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/app/controllers/application.rb b/app/controllers/application.rb index 05e58a152..8c4410b65 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 1.56 2009-09-14 12:57:14 francis Exp $ +# $Id: application.rb,v 1.57 2009-09-15 11:47:20 francis Exp $ class ApplicationController < ActionController::Base @@ -17,16 +17,12 @@ class ApplicationController < ActionController::Base # http://www.codeweblog.com/rails-to-monitor-the-process-of-memory-leaks-skills/ around_filter :record_memory def record_memory - process_status = File.open("/proc/#{Process.pid}/status") - 13.times { process_status.gets } - rss_before_action = process_status.gets.split[1].to_i - process_status.close + File.read("/proc/#{Process.pid}/status").match(/VmRSS:\s+(\d+)/) + rss_before_action = $1.to_i yield - process_status = File.open("/proc/#{Process.pid}/status") - 13.times { process_status.gets } - rss_after_action = process_status.gets.split[1].to_i - process_status.close - logger.info("CONSUME MEMORY: #{rss_after_action - rss_before_action} KB\tNow: #{rss_after_action} KB\t#{request.url}") + File.read("/proc/#{Process.pid}/status").match(/VmRSS:\s+(\d+)/) + rss_after_action = $1.to_i + logger.info("PID: #{Process.pid}\tCONSUME MEMORY: #{rss_after_action - rss_before_action} KB\tNow: #{rss_after_action} KB\t#{request.url}") end # Set cookie expiry according to "remember me" checkbox, as per "An easier |