GPA Manual

Description of GPA Reports
Guardian Performance Analyzer (GPA) Manual—135081
3-18
Expected System Performance After Tuning
Expected System Performance After Tuning
This section of the report (Example 3-15) contains Processor Load Balance and
Performance Charts, the same two types of charts as those described earlier. Here, the
data show what the system conditions would be if all of the GPA tuning
recommendations were followed.
(6) The percentage busy time for the process. (This figure may be adjusted by the
appropriate factor if the CPU to which the process is moved is of a different type
than the original one.)
(7) Number of pages in memory occupied by the process.
(8) Whether the move refers to a process pair (designated by P or B) or a single
process (designated by *).
Example 3-15. Expected System Performance After Tuning (page 1 of 2)
ESTIMATED PERFORMANCE PROFILE AFTER TUNING CHANGES.
CPU PROCESSOR LOAD BALANCE CHART
NUM
--- ROUNDED TO NEAREST TWO PERCENT (2%)
|----+----+----wwww^wwww-+----+----+----+----+----|
0 |+++----------> ^
1 |+++++++++---------^--------->
2 |+++----------> ^
3 |++++------------> ^
|----+----+----wwww^wwww-+----+----+----+----+----|
0 1 2 3 4 5 6 7 8 9 1
0 0 0 0 0 0 0 0 0 0
0
CPU PERCENT BUSY -------------------------------->