But that still does not make sense, lets say you fail a day at 20% error rate. this means you are still up 80% of that day which means that the total that should listed as failed for the week would be 5%. under your way of calculating you are stating that it is 20% of a week. Why are you being so hard on yourself? =) also if the SLA is termed monthly that 20% down you had on monday if the only downtime would not be consider a failure of the SLA at all whereas calculating your way could make it a failure for the full term of the month depending on your SLA levels. Also very poor response times for 1 or 2 hours in the morning could scale your whole day as a fail even though the actual "outage" would only be < 10% of the day. seems like you are trying to prove your SLA's are failing to be met to me. =)

-Waswas

In reply to Re: Re: Re: Grouping by week by waswas-fng
in thread Grouping by week by ear

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.