9   9 9 81        976                                                
     2422222925112222229712                                                
100         *           *                                                  
 90   *   * * *         *                                                  
 80   *   * * *         *                                                  
 70   *   * * *         **                                                 
 60   *   * * *         ***                                                
 50   *   * * *         ***                                                
 40   *   * * *         ***                                                
 30   *   * * *         ***                                                
 20   *   * * *         ***                                                
 10   *   * * **       ****                                                
    0....5....1....1....2....2....3....3....4....4....5....5....6....6....7.
              0    5    0    5    0    5    0    5    0    5    0    5    0 

                   CPU% per hour (last 72 hours)
                  * = maximum CPU%   # = average CPU%