All,
I
wrote a server which listens to the market data and generates alerts
based on some conditions.
It
listens to about 300 symbols and contains 30 simple rules. It works
fine when the market is quiet. It uses about 500 M in memory and
there is no big difference between reports from top and jconsole. When
market is busy, memory displayed in jconsole is still ok, but top
reports much more memory and it did not come down at all. Sometimes it
could reach 50G when it's a crazy day.
I
used jmap to check the memory map and it looks fine from java view, I
wonder if drools hold something when it's very busy? What is supposed
to happen if drools could not handle the work load?
Thanks
for your help.
-Ping
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