pda

Unicorn timeout test

Demonstrate that queue time is not included in Unicorn's timeout

Output

$ ruby unicorn_timeout_test.rb
starting unicorn {:worker_processes=>2, :timeout=>3}
[client] concurrently requesting /sleep/6, /sleep/4, /sleep/2, /sleep/0

pda

namespace :unicorn do

  ##
  # Tasks

  desc "Start unicorn"
  task(:start) {
    config = rails_root + "config/unicorn.rb"
    sh "bundle exec unicorn --daemonize --config-file #{config}"
  }

pda

Keybase proof

I hereby claim:

• I am pda on github.
• I am pda (https://keybase.io/pda) on keybase.
• I have a public key whose fingerprint is C01A 62C6 7093 CE6A 2C34 299A C902 25CE B876 8E7B

To claim this, I am signing this object:

pda

mode = ENV["SPEC"] || "full"
require_relative "spec_helper_#{mode}"

pda

class RackHeaderRenamer

  # mapping example, sets/overwrites second header with first:
  # {"X-Varnish-Proto" => "X-Forwarded-Proto"}
  def initialize(app, mapping)
    @app = app
    @mapping = mapping
  end

  def call(env)

pda

require "bcrypt"

module GoTipping
  class UserAuthenticator 
    def initialize(organisation, username, finder)
      @organisation = organisation
      @username = username
      @finder = finder
    end

pda

name = ->(i){ "method_#{i}" }
methods = 10.times.map do |i|
  define_method(name[i]) do
    if i == 0
      raise "Top level error from #{name[i]}"
    else
      begin
        send name[i - 1]
      rescue
        raise "Error from rescue in #{name[i]}"

pda

#!/usr/bin/env zsh

# Migrate data between Heroku Postgres databases via pgbackups.
# This involves downtime via `heroku maintenance:on`.
#
# To migrate example-app to HEROKU_POSTGRESQL_COLOR:
#   heroku-postgres-migrate.sh <example-app> <HEROKU_POSTGRESQL_COLOR>
#
# To exit maintenance mode (in case something dies half-way):
#   heroku-postgres-migrate.sh --wake

pda

# Whether a method called on two objects gives two results that are
# equal when compared as strings.
def same_to_s?(a, b, method)
  a.send(method).to_s == b.send(method).to_s rescue true
end

Result = Struct.new(:method, :class_name, :a, :b) do
  def to_s
    "Time#%-10s %-10s '%s' vs '%s'" % [method, class_name, a, b]
  end

pda

• actionmailer (4.0.0)
• actionpack (4.0.0)
• active_attr (0.8.2)
• activemodel (4.0.0)
• activerecord (4.0.0)
• activerecord-deprecated_finders (1.0.3)
• activesupport (4.0.0)
• addressable (2.3.5)
• airbrake (3.1.12)
• arel (4.0.0)