#!/bin/bash

# resource: http://www.muck.net/19/getting-hard-disk-performance-stats-from-zabbix

# Author: Ca0gu0

# 

driver=$

args=$

case $args in

    read_ops)

        grep $driver /proc/diskstats | head - | awk '{print $4}'

    ;;

    "read_ms")

        grep $driver /proc/diskstats | head - | awk '{print $7}'

    ;;

    "write_ops")

        grep $driver /proc/diskstats | head - | awk '{print $8}'

    ;;

    "write_ms")

        grep $driver /proc/diskstats | head - | awk '{print $11}'

    ;;

    "io_active")

        grep $driver /proc/diskstats | head - | awk '{print $12}'

    ;;

    "io_ms")

        grep $driver /proc/diskstats | head - | awk '{print $13}'

    ;;

    "read_sectors")

        grep $driver /proc/diskstats | head - | awk '{print $6}'

    ;;

    "write_sectors")

        grep $driver /proc/diskstats | head - | awk '{print $10}'

    ;;

    *)

        echo "Not found data"

        exit

     ;;

esac