brianjolly

#!/usr/bin/env ruby

#gem install net-ssh

require 'rubygems'
require 'net/ssh'

HOST = '192.168.1.1'
USER = 'me'
PASS = 'secret'

brianjolly

grep_output = `ps aux | grep Rails`

kill_list = []
any_rails = grep_output.scan(/^www-480\s+(\d+)\s+(\d+.\d+).*Rails/)
any_rails.each do |process|
  pid = process[0]
  cpu = process[1]

  if cpu.to_f > 95.0
    kill_list << process