Zabbix上IO监控

基本原理:通过分析/proc/diskstats文件，来对IO的性能进行监控。解释如下: +++++++++++++++++++++++++++对/proc/diskstats的解释++++++++++++++++++++++++++++++++++++++++++++ [[email protected] bin]# cat /proc/diskstats | grep sda | head -

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