Linux下使用iostat 监视I/O状态
Linux下我们可以使用 sar(1), pidstat(1), mpstat(1), vmstat(8) 来监控I/O状态一、安装yum install sysstat二、参数解释FILES/proc/stat contains system statistics./proc/uptime contains system uptime./proc/partitions contains disk statistics (for pre 2.5 kerne...