Sha256: c6840f989bfc10d7f45eed80b41c749eedfdc5e4a489430249b758b433f28ba5
Contents?: true
Size: 743 Bytes
Versions: 43
Compression:
Stored size: 743 Bytes
Contents
module ScoutRails::Instruments module Process class ProcessCpu def initialize(num_processors) @num_processors = num_processors || 1 end def run res=nil now = Time.now t = ::Process.times if @last_run elapsed_time = now - @last_run if elapsed_time >= 1 user_time_since_last_sample = t.utime - @last_utime system_time_since_last_sample = t.stime - @last_stime res = ((user_time_since_last_sample + system_time_since_last_sample)/(elapsed_time * @num_processors))*100 end end @last_utime = t.utime @last_stime = t.stime @last_run = now return res end end end end
Version data entries
43 entries across 43 versions & 2 rubygems