Contents

collect do
  next if not File.readable?('/proc/stat')

  File.open('/proc/stat') do | file|
    file.each do |line|
      next if not line =~ /^cpu /

      cpu = line.chomp.split[1,7].map do |x|
        x.to_i / 100
      end

      sampler.emit(:derive, "os.cpu.user", cpu[0])
      sampler.emit(:derive, "os.cpu.nice", cpu[1])
      sampler.emit(:derive, "os.cpu.system", cpu[2])
      sampler.emit(:derive, "os.cpu.idle", cpu[3])
      sampler.emit(:derive, "os.cpu.iowait", cpu[4])
      sampler.emit(:derive, "os.cpu.irq", cpu[5])
      sampler.emit(:derive, "os.cpu.softirq", cpu[6])
    end
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
ganymed-0.3.4	lib/ganymed/collectors/cpu.rb
ganymed-0.3.3	lib/ganymed/collectors/cpu.rb
ganymed-0.3.2	lib/ganymed/collectors/cpu.rb
ganymed-0.3.1	lib/ganymed/collectors/cpu.rb