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sar

List of commands for sar:

  • sar:tldr:0446b sar: Report paging statistics, one per 5 seconds.
    $ sar -B ${5}
    try on your machine
    explain this command
  • sar:tldr:1f3d6 sar: Report the run queue length and load averages, one per second.
    $ sar -q ${1}
    try on your machine
    explain this command
  • sar:tldr:31d96 sar: Report CPU utilization, one per 2 seconds.
    $ sar -u ALL ${2}
    try on your machine
    explain this command
  • sar:tldr:413a9 sar: Report a total of 20 memory utilization statistics, one per second.
    $ sar -r ALL ${1} ${20}
    try on your machine
    explain this command
  • sar:tldr:b3738 sar: Report I/O and transfer rate issued to physical devices, one per second (press CTRL+C to quit).
    $ sar -b ${1}
    try on your machine
    explain this command
  • sar:tldr:ecc92 sar: Report a total of 10 network device statistics, one per 2 seconds.
    $ sar -n DEV ${2} ${10}
    try on your machine
    explain this command
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