iotop DISK READ, DISK WRITE, and IO explanation

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Physically what do the following outputs of iotop represent in terms of computer hardware and buses:



1) DISK READ



2) DISK WRITE



3) IO






ubuntu io read write






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    down vote

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    Physically what do the following outputs of iotop represent in terms of computer hardware and buses:



    1) DISK READ



    2) DISK WRITE



    3) IO






    ubuntu io read write






    share























      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      Physically what do the following outputs of iotop represent in terms of computer hardware and buses:



      1) DISK READ



      2) DISK WRITE



      3) IO






      ubuntu io read write






      share













      Physically what do the following outputs of iotop represent in terms of computer hardware and buses:



      1) DISK READ



      2) DISK WRITE



      3) IO






      ubuntu io read write




      ubuntu io read write





      share












      share










      share



      share










      asked 3 mins ago









      user3731622

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