Check Your Linux System Performance in Just One Minute

Reading time ~1 minute

10 commands

  • uptime
  • dmesg | tail
  • mpstat -P ALL 1
  • pidstat 1
  • iostat -xz 1
  • free -m
  • sar -n DEV 1
  • sar -n TCP,ETCP 1
  • top

maybe you need

 yum -y install procps sysstat
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