TenuringThreshold being adaptive when UseAdaptiveSizePolicy is off

Jungwoo Ha jwha at google.com
Sat Mar 7 00:21:05 UTC 2015


On CMS when UseAdaptiveSizePolicy is off, still tenuring_threshold is being
changed.
Is this an intended behavior?
(yes. I know it is not "size" related heuristics)

It would be nice to have a flag that can disable adjusting tenuring
threshold,
or at least set minimum threshold. When the default heuristics doesn't work,
there are nothing much we can do other than changing the Max.

--Jungwoo
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