Zabbix03-创建自定义监控项

1.在被监控端创建自定义key

开始自定义监控项
vim /usr/local/zabbix/etc/zabbix_agentd.conf
UnsafeUserParameters=1
Include=/usr/local/zabbix/etc/zabbix_agentd.conf.d/*.conf

编辑自定义监控项
格式：UserParameter=自定义key名称,命令

vim /usr/local/zabbix/etc/zabbix_agentd.conf.d/IO_status.conf
UserParameter=IO_status[*],/usr/local/zabbix/scripts/IO_status.sh $1

2.编写脚本

vim /usr/local/zabbix/scripts/IO_status.sh

#!/bin/bash
if [ $# -ne 1 ];then
    echo "Follow the script name with an argument"
fi

case $1 in
    rrpm)
        iostat -dxk 1 1|grep -w sda |awk '{print $2}'
        ;;
    wrqm)
        iostat -dxk 1 1|grep -w sda |awk '{print $3}'
        ;;
    rps)
        iostat -dxk 1 1|grep -w sda |awk '{print $4}'
        ;;
    wps)
        iostat -dxk 1 1|grep -w sda |awk '{print $5}'
        ;;
    rKBps)
        iostat -dxk 1 1|grep -w sda |awk '{print $6}'
        ;;
    wKBps)
        iostat -dxk 1 1|grep -w sda |awk '{print $7}'
        ;;
    avgrq-sz)
        iostat -dxk 1 1|grep -w sda |awk '{print $8}'
        ;;
    avgqu-sz)
        iostat -dxk 1 1|grep -w sda |awk '{print $9}'
        ;;
    await)
        iostat -dxk 1 1|grep -w sda |awk '{print $10}'
        ;;
    svctm)
        iostat -dxk 1 1|grep -w sda |awk '{print $11'
        ;;
    util)
        iostat -dxk 2 1|grep -w sda |awk '{print $12'
        ;;
    *)
        echo -e "\e[033mUsage: sh $0 [rrqm|wrqm|rps|wps|rKBps|wKBps|avgqu-sz|avgrq-sz|await|svctm|util]\e[0m"
esac

3.测试

/usr/loca/zabbix/bin/zabbix_get –s 被测主机IP地址 -p10050 -k 自定义KEY['选项']

4.允许sudo

vim /etc/sudoers
root    ALL=(ALL)   ALL
zabbix  ALL=NOPASSWD:/usr/bin/iostat