TO_CHAR(STA SAMPLES FASL FIRST           SASL SECOND          GRAPH
   ----------- ------- ---- --------------- ---- --------------- ---------------
   31 02:45:00      14  .71 db file sequent  .50 CPU             +++-----  2
   31 03:00:00     258  .48 db file sequent  .31 log file sync   +-------  2
   31 03:15:00     214  .17 CPU              .15 log file sync   +--       2
   31 03:30:00     268  .30 db file sequent  .21 log file sync   +----     2
   31 03:45:00     284  .55 db file sequent  .27 CPU             +------   2
   31 04:00:00     222  .55 db file sequent  .47 log file sync   +-------- 2
   31 04:15:00     194  .30 CPU              .26 log file sync   +----     2
   31 04:30:00     251  .29 db file sequent  .22 CPU             +---      2
   31 04:45:00     280  .57 db file sequent  .29 CPU             +-----    2
   31 05:00:00     212  .93 db file sequent  .38 log file sync   +---------2--
   31 05:15:00     210  .44 log file sync    .36 db file sequent +------   2
   31 05:30:00     273  .26 db file sequent  .23 log file sync   +---      2
   31 05:45:00     276  .57 db file sequent  .28 CPU             +------   2
   31 06:00:00     234 1.09 db file sequent  .50 db file scatter ++--------2----
 
   "+" - represent CPU usage
   "-" - represent wait time
   "2" in the GRAPH is the number of CPUS on this machine
 
   "+" - represent CPU usage
   "-" - represent wait time
   "2" in the GRAPH is the number of CPUS on this machine
   ASL - Active Session Load
   FASL - first (top) event measuerd in ASL
   SASL - second most event measuerd in ASL