Class: Opstat::Parsers::Xen

Inherits:
Object
  • Object
show all
Includes:
Logging
Defined in:
lib/parsers/xen.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/xen.rb', line 6

def parse_data(data:, time:)
  return if data.nil?
  domains = []
  
  begin
  data.split("\n")[1..-1].each do |line|
    oplogger.debug "parsing line #{line}"
    domain = {}
	stats = line.split

	domain['domain'] = stats[0]
	domain['cpu'] = stats[3].to_i
	domain['memory'] = stats[4].to_i
	domain['memory_max'] = stats[6].to_i
	domain['nettx'] = stats[10].to_i
	domain['netrx'] = stats[11].to_i
	domain['vbd_oo'] = stats[13].to_i
	domain['vbd_rd'] = stats[14].to_i
	domain['vbd_wr'] = stats[15].to_i
	domain['vbd_rsect'] = stats[16].to_i
	domain['vbd_wsect'] = stats[17].to_i
	domains << domain
  end
  rescue
	#TODO find best way to deal with that kind of problems
	#TODO check if timestamp > prev
    return
  end
  #TODO batch import?
  return domains
end