首页 > 代码库 > Zabbix监控Linux磁盘I/O
Zabbix监控Linux磁盘I/O
东西都上传到这里了：
https://github.com/RexKang/Zabbix/tree/master/OS/Linux-disk-discovery
需要用到的东西：
Zabbix的LLD：https://www.zabbix.com/documentation/2.0/manual/discovery/low_level_discovery
Zabbix的Agent配置：https://www.zabbix.com/documentation/2.0/manual/appendix/config/zabbix_agentd
iostat的使用：http://www.cnblogs.com/peida/archive/2012/12/28/2837345.html
1、修改agent配置
我的agent安装位置是/usr/local/zabbixagent/
vi /usr/local/zabbixagent/conf/zabbix_agentd.confInclude=/usr/local/zabbixagent/conf/zabbix_agentd:wq
2、建立配置文件
此文件位置在/usr/local/zabbixagent/conf/zabbix_agentd/sysio.conf
# required sysstat# required iostat running backgroud################################################### nohup iostat -k -x -d 30 > /usr/local/zabbixagent/tmp/iostats &# chown zabbix:zabbix /usr/local/zabbixagent/tmp/iostats# cronteb -e# Zabbix Agent‘s task for disk I/O# 59 23 * * * iostat -k -x -d 30 2 > /usr/local/zabbixagent/tmp/iostats &################################################### command for test.#/usr/local/zabbixagent/bin/zabbix_get -s 10.0.0.1 -k ‘io.rps[sda]‘#/usr/local/zabbixagent/bin/zabbix_get -s 10.0.0.1 -k ‘io.wps[sda]‘#/usr/local/zabbixagent/bin/zabbix_get -s 10.0.0.1 -k ‘io.rkbps[sda]‘#/usr/local/zabbixagent/bin/zabbix_get -s 10.0.0.1 -k ‘io.wkbps[sda]‘#/usr/local/zabbixagent/bin/zabbix_get -s 10.0.0.1 -k ‘io.avgrq-sz[sda]‘#/usr/local/zabbixagent/bin/zabbix_get -s 10.0.0.1 -k ‘io.avgqu-sz[sda]‘#/usr/local/zabbixagent/bin/zabbix_get -s 10.0.0.1 -k ‘io.await[sda]‘#/usr/local/zabbixagent/bin/zabbix_get -s 10.0.0.1 -k ‘io.svctm[sda]‘#/usr/local/zabbixagent/bin/zabbix_get -s 10.0.0.1 -k ‘io.util[sda]‘##################################################UserParameter=io.scandisk[*],/usr/local/zabbixagent/scripts/discovery-linux.py /proc/diskstats 3UserParameter=io.rps[*],grep -a "$1" /usr/local/zabbixagent/tmp/iostats | tail -1 |awk ‘{print $$4}‘UserParameter=io.wps[*],grep -a "$1" /usr/local/zabbixagent/tmp/iostats | tail -1 |awk ‘{print $$5}‘UserParameter=io.rkbps[*],grep -a "$1" /usr/local/zabbixagent/tmp/iostats | tail -1 |awk ‘{print $$6}‘UserParameter=io.wkbps[*],grep -a "$1" /usr/local/zabbixagent/tmp/iostats | tail -1 |awk ‘{print $$7}‘UserParameter=io.avgrq-sz[*],grep -a "$1" /usr/local/zabbixagent/tmp/iostats | tail -1 |awk ‘{print $$8}‘UserParameter=io.avgqu-sz[*],grep -a "$1" /usr/local/zabbixagent/tmp/iostats | tail -1 |awk ‘{print $$9}‘UserParameter=io.await[*],grep -a "$1" /usr/local/zabbixagent/tmp/iostats | tail -1 |awk ‘{print $$10}‘UserParameter=io.svctm[*],grep -a "$1" /usr/local/zabbixagent/tmp/iostats | tail -1 |awk ‘{print $$11}‘UserParameter=io.util[*],grep -a "$1" /usr/local/zabbixagent/tmp/iostats | tail -1 |awk ‘{print $$12}‘
3、misc
cd /usr/local/zabbixagent/mkdir tmp scriptschmod 775 tmp scriptstouch tmp/iostatschmod 644 tmp/iostatstouch scripts/discovery-linux.pychmod 754 scripts/discovery-linux.pychown zabbix:zabbix ./* -R
4、运行
nohup iostat -k -x -d 30 > /usr/local/zabbixagent/tmp/iostats &sudo service zabbix_agentd restart
5、测试
/usr/local/zabbixagent/bin/zabbix_get -s 10.0.0.1 -k ‘io.rps[sda]‘/usr/local/zabbixagent/bin/zabbix_get -s 10.0.0.1 -k ‘io.wps[sda]‘/usr/local/zabbixagent/bin/zabbix_get -s 10.0.0.1 -k ‘io.rkbps[sda]‘/usr/local/zabbixagent/bin/zabbix_get -s 10.0.0.1 -k ‘io.wkbps[sda]‘/usr/local/zabbixagent/bin/zabbix_get -s 10.0.0.1 -k ‘io.avgrq-sz[sda]‘/usr/local/zabbixagent/bin/zabbix_get -s 10.0.0.1 -k ‘io.avgqu-sz[sda]‘/usr/local/zabbixagent/bin/zabbix_get -s 10.0.0.1 -k ‘io.await[sda]‘/usr/local/zabbixagent/bin/zabbix_get -s 10.0.0.1 -k ‘io.svctm[sda]‘/usr/local/zabbixagent/bin/zabbix_get -s 10.0.0.1 -k ‘io.util[sda]‘
6、添加清理脚本
crontab -e59 8 * * * iostat -k -x -d 30 2 > /usr/local/zabbixagent/tmp/iostats &
7、添加配置
blablabla，这里我就不说了。
声明：以上内容来自用户投稿及互联网公开渠道收集整理发布，本网站不拥有所有权，未作人工编辑处理，也不承担相关法律责任，若内容有误或涉及侵权可进行投诉： 投诉/举报 工作人员会在5个工作日内联系你，一经查实，本站将立刻删除涉嫌侵权内容。