RFR: JDK-8055845 - Add trace event for promoted objects
Thomas Schatzl
thomas.schatzl at oracle.com
Tue Sep 16 07:57:43 UTC 2014
Hi,
On Mon, 2014-09-15 at 14:32 -0700, Staffan Friberg wrote:
> Hi Thomas,
>
> I feel that this is outside of the scope of this event and change. It is
> probably a good thing to track to understand if an application wastes
> more memory than wanted.
> Perhaps open an RFE for a separate event and documentation?
>
> Similarly the TLAB/PLAB can waste memory when we get a new TLAB/PLAB for
> an object that didn't fit in the previous LAB. This information might
> make sense to include as an update to PLAB and TLAB event later.
New RFEs are fine for me.
Thanks,
Thomas
More information about the hotspot-gc-dev
mailing list