mickey

---
layout: post
title: "Monitoring Apache with Bluepill"
---

h1. {{ page.title }}

p(meta). 22 December 2009

I always used "god":http://god.rubyforge.org/ to monitor my processes. god is working fine, has a lot of features and is very easy to use, but has some serious "memory":http://groups.google.com/group/god-rb/browse_thread/thread/1cca2b7c4a581c2/69f69f602add7636?lnk=gst&q=memory+leak#69f69f602add7636 leaks. To handle this problem I usually set-up a cron to restart god every day.

mickey

class Activity < ActiveRecord::Base
  belongs_to :user
  belongs_to :target, :polymorphic => true
  
  #validates_presence_of :user, :activity_type, :target

  AUDITION_POSTED           = 1 #target --> audition
  AUDITION_FEEDBACK_UPDATED = 2 #target --> audition
  AUDITION_VIEWED           = 3 #target --> video
  NEW_PART                  = 4 #target --> part

mickey

rak -k "^.*(tmp|plugin|spec).*$" store_and_encode

mickey

>> Part.find("980950747").auditions.count
=> 16
>> Part.find("980950747").auditions.good
=> []
>> Part.find("980950747").auditions.good.count
=> 17

>> Part.find("980950747").auditions.length
=> 16
>> Part.find("980950747").auditions.good

mickey

#HAML
- @casting_call.ambiance_images.each do |i|
      %span.ambiance_images
        = link_to(image_tag(i.image.url(:mini, :size => '60x60')), i.image.url(:original), :rel => "ambiance")


# JAVASCRIPT

$(function() {
  if ($("a[rel='ambiance']").length > 0) {

mickey

HOME_PATH = File.expand_path(File.dirname(__FILE__) + '/..')

Bluepill.application("revelatr_#{ENV["RAILS_ENV"]}") do |app|
  app.process("delayed_job_#{ENV["RAILS_ENV"]}") do |process|
    process.working_dir = HOME_PATH

    process.start_grace_time    = 10.seconds
    process.stop_grace_time     = 10.seconds
    process.restart_grace_time  = 10.seconds
 

mickey

broadcastings = Broadcasting.find(:all, :conditions => ["airingdate <= NOW() and DATE_ADD(airingdate, INTERVAL duration MINUTE) >= NOW()"], :include => [:show, :channel])

 broadcastings = Broadcasting.find(:all, :conditions => ["airingdate <= ? and airingdate >= ?", now, now - 4.hours], :include => [:show, :channel])

mickey

This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by configure, which was
generated by GNU Autoconf 2.59.  Invocation command line was

  $ ./configure --disable-debug --disable-dependency-tracking --prefix=/usr/local/Cellar/ettercap-ng/0.7.3 --mandir=/usr/local/Cellar/ettercap-ng/0.7.3/share/man --infodir=/usr/local/Cellar/ettercap-ng/0.7.3/share/info --disable-gtk --disable-plugins --with-openssl=/usr --with-libpcap=/usr --with-libncurses=/usr --with-libpcre=/usr/local --with-libnet=/usr/local

## --------- ##
## Platform. ##

mickey

HOMEBREW_VERSION: 0.8
HEAD: e148c2ff95bb5dfa06a926a5bd49035cc3aafe8c
HOMEBREW_PREFIX: /usr/local
HOMEBREW_CELLAR: /usr/local/Cellar
HOMEBREW_REPOSITORY: /usr/local
HOMEBREW_LIBRARY_PATH: /usr/local/Library/Homebrew
Hardware: dual-core 64-bit penryn
OS X: 10.6.6
Kernel Architecture: i386
Ruby: 1.8.7-174

mickey

HOMEBREW_VERSION: 0.8
HEAD: e148c2ff95bb5dfa06a926a5bd49035cc3aafe8c
HOMEBREW_PREFIX: /usr/local
HOMEBREW_CELLAR: /usr/local/Cellar
HOMEBREW_REPOSITORY: /usr/local
HOMEBREW_LIBRARY_PATH: /usr/local/Library/Homebrew
Hardware: dual-core 64-bit penryn
OS X: 10.6.6
Kernel Architecture: i386
Ruby: 1.8.7-174