What does mean by SWAP? Where should we monitor this? what
is the threshold value for swaps/day? If it is more what
will u do?
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Answer Posted / sudhir bonthu
Swaps occur due to frequent change in programs/ Max Number
of Directories reached / max size in a directory reached/
Introduction of new module. As DB buffer uses LRU algorithm,
if any of the above criteria matched, Buffer flushes out
least recently used block in order to accomadate new one.
Max Swap number depends up on database buffer size and
Ihave not heard about a threshold value / caliculation.
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