RFR (S): JDK-8027440: DefNew does not log heap change information when a promotion failure occurs
tao.mao at oracle.com
Fri Nov 1 17:53:14 UTC 2013
Thank you for looking at this.
Can you explain why, in this particular case, the used heap size got
larger after GC?
On 11/1/13 8:50 AM, Bengt Rutisson wrote:
> Hi all,
> Can I have a couple of reviews for this small change?
> DefNew was not printing the heap change information when a promotion
> failure occured. Before this change the logging for a DefNew
> collection that got promotion failure looked like this:
> [GC (Allocation Failure) , 0.0543440 secs]
> After my change it looks like:
> [GC (Allocation Failure) 81920K->120831K(120832K), 0.0620180 secs]
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