Sha256: 120a2af9184edae1e0b196ebb5ac749d8550b0fe0e44d26edf4ac94c1fc19ecf
Contents?: true
Size: 1.61 KB
Versions: 13
Compression:
Stored size: 1.61 KB
Contents
# http://unicorn.bogomips.org/SIGNALS.html
rails_env = ENV['RAILS_ENV'] || 'production'
rails_root = ENV['RAILS_ROOT'] || File.dirname(File.dirname(__FILE__))
God.watch do |w|
w.name = "unicorn_<%= app_name.downcase %>"
w.interval = 30.seconds # default
# unicorn needs to be run from the rails root
w.start = "cd #{rails_root} && unicorn -c #{rails_root}/config/unicorn.rb -E #{rails_env} -D"
# QUIT gracefully shuts down workers
w.stop = "kill -KILL `cat #{rails_root}/tmp/pids/unicorn.pid`"
# USR2 causes the master to re-create itself and spawn a new worker pool
w.restart = "kill -USR2 `cat #{rails_root}/tmp/pids/unicorn.pid`"# && cd #{rails_root} && unicorn -c #{rails_root}/config/unicorn.rb -E #{rails_env} -D"
w.start_grace = 10.seconds
w.restart_grace = 10.seconds
w.pid_file = "#{rails_root}/tmp/pids/unicorn.pid"
w.uid = '<%= app_name.downcase %>'
w.gid = '<%= app_name.downcase %>'
w.behavior(:clean_pid_file)
w.start_if do |start|
start.condition(:process_running) do |c|
c.interval = 5.seconds
c.running = false
end
end
w.restart_if do |restart|
restart.condition(:memory_usage) do |c|
c.above = 150.megabytes
c.times = [3, 5] # 3 out of 5 intervals
end
restart.condition(:cpu_usage) do |c|
c.above = 50.percent
c.times = 5
end
end
# lifecycle
w.lifecycle do |on|
on.condition(:flapping) do |c|
c.to_state = [:start, :restart]
c.times = 5
c.within = 5.minute
c.transition = :unmonitored
c.retry_in = 10.minutes
c.retry_times = 5
c.retry_within = 2.hours
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems