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3 Comments

  1. Carlos Gomez
    January 22, 2013 @ 9:22 pm

    Dear brother,

    You have found me like a deer in the headlights on this one :-).

    I count on you for brotherly advice.

    Blessings,

    CAGS

    Reply

    • hostmaster
      January 22, 2013 @ 9:48 pm

      Ah…but you are the wise one my friend. I miss our discussions.

      Reply

  2. John
    September 7, 2016 @ 5:30 pm

    Suppose you have a 24×7 system that has 100 users but typically not at the same time let’s say 30 users/hour is typical to make the math easier. You have a 1 hour outage during the day would you availability be:

    AV = (100*24 – 30)/(100*24) = 98.75%

    -or-

    AV = (30*24 – 30)/(30*24) = 95.83%
    AV = (100*24 – 100)/(100*24) = 95.83% (of course)

    I look forward to a discussion on this. I believe that both are valid availability measures, but, they are measuring different things.

    -John

    Reply

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