iostat_to_zabbix.rb

#!/usr/bin/ruby

iostat=`iostat -xdm 30 2| grep -B1 sda| tail -2`.split("\n")
iostat_keys=iostat[0].split("\s")
iostat_values=iostat[1].split("\s")
iostat_hash=Hash[iostat_keys.zip(iostat_values)]

iostat_hash.each do |k,v|
  sender=`zabbix_sender -v -c /etc/zabbix/zabbix_agentd.conf -k "iostat-#{k}" -o "#{v}"`
  ## DEBUG ##
  #puts "iostat-#{k} = #{v}"
  #puts sender
end