SYSTEM STATISTICS (ALL) NOTES:
Stat# - Number of the statistic
Name - Name of the statistic
Class - Statistic class: 1 (User), 2 (Redo), 4 (Enqueue),
8 (Cache), 16 (OS), 32 (Parallel Server), 64 (SQL), 128 (Debug)
Value - Value of the statistic
Pay close attention to highlighted items