15. WORKLOAD CHARACTERIZATION › 15.3 Standard Output › 15.3.7 Cluster Population Analysis Graph

15.3.7 Cluster Population Analysis Graph

Cluster Population Analysis is a PIE chart depicting the
populations of the top 'n' clusters, where 'n' depends on the
printer 'linesize' and 'pagesize' specifications, and the
distribution of data values within the sample.  For example,
the number of 'slices' of the PIE chart may be reduced if
one slice is large with respect to the remaining slices.

             Workload Characterization Analysis
                Cluster Population Analysis
                 For: Monday, June 23, 2003

   Analysis Performed Using Variables: JOBTCBTM JOBEDASD



                       *************
                 *****             *****
               ***                       ***
             **                             **
           **                                 **
         **                                     **
     10 *                                         *
       *                                           *
     **                                             **
     *                                               *
    *           1541                                  *
   **          79.19%                                 **
   *                                                   *
   *                                                   *
  **                                                   **
  *                                                     *
  *                          +  . . .. . .. . .. . .. . *
  *                             . ..          103       *
  **                          ...    .. .    5.29%     **
   *                          .  .        .. .         *  Other
   *                           .  .           . ..     *
   **                          .   ..              . .**
    *                           .    .    173         *
     *                          .     .  8.89%       *
     **                         .      .            **
       *                         .  129  ..        *
         *                        . 6.63%   .      *  24
          **                       .         .   **
            **                     .          .**
              **                    .        **
                ***                 ..    ***
                   *****             *****  15
                        *************

             Sparse Clusters Have Been Excluded

 Figure 15-4C.  Cluster Population graph

This chart provides a simple, yet effective way of presenting
the population distribution of the study data in a high-level
summary.