Class: Opstat::Parsers::Cpu

Inherits:
Object
  • Object
show all
Includes:
Logging
Defined in:
lib/parsers/cpu.rb

Instance Method Summary collapse

Methods included from Logging

#log_level, #oplogger, #preconfig_logger

Instance Method Details

#parse_data(data:, time:) ⇒ Object 



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# File 'lib/parsers/cpu.rb', line 6

def parse_data(data:, time:)
  reports = []
  cpu_summary_report = {}
  data.each do |line|
    case line
    when /(?<OPSTAT_TAG_cpu_id>cpu\S*)\s+(?<user>\d+)\s+(?<nice>\d+)\s+(?<system>\d+)\s+(?<idle>\d+)\s+(?<iowait>\d+)\s+(?<irq>\d+)\s+(?<softirq>\d+).*/
      report = {
   :OPSTAT_TAG_cpu_id => $~[:OPSTAT_TAG_cpu_id],
          :user => $~[:user].to_i,
          :nice => $~[:nice].to_i,
          :system => $~[:system].to_i,
          :idle => $~[:idle].to_i,
          :iowait => $~[:iowait].to_i,
          :irq => $~[:irq].to_i,
          :softirq => $~[:softirq].to_i
 }
      if $~[:OPSTAT_TAG_cpu_id] == 'cpu'
        cpu_summary_report = report
      else
        reports << report
      end
    when /procs_blocked\s+(?<processes_blocked>\d+)/
      cpu_summary_report[:processes_blocked] = $~[:processes_blocked].to_i
    when /procs_running\s+(?<processes_running>\d+)/
      cpu_summary_report[:processes_running] = $~[:processes_running].to_i
    when /processes\s+(?<processes>\d+)/
      cpu_summary_report[:processes] = $~[:processes].to_i
    when /ctxt\s+(?<context_switches>\d+)/
      cpu_summary_report[:context_switches] = $~[:context_switches].to_i
    end
  end
  reports << cpu_summary_report
  return reports
end