Fwd: GC overhead limit exceeded

Tal Liron tal.liron at threecrickets.com
Fri Jan 17 22:51:14 PST 2014

I have a new dump that will hopefully be more useful:


 From what I can tell, indeed lambda forms are way out of control here. 
Generally, too, there is a huge amount of Nashorn-related instances, 
which may be related.

(Note that Log4j 2.0 also seems to be having a serious memory leak! I 
have opened a bug about it over there.)

On 01/06/2014 01:57 PM, Benjamin Sieffert wrote:
> Hi everyone,
> we have been observing similar symptoms from 7u40 onwards (using
> nashorn-backport with j7 -- j8 has the same problems as 7u40 and 7u45...
> 7u25 is the last version that works fine) and suspect the cause to be the
> JSR-292 changes that took place there. Iirc I already asked over on their
> mailing list. Here's the link:
> http://mail.openjdk.java.net/pipermail/mlvm-dev/2013-December/005586.html
> The fault might as well lie with nashorn, though. It's certainly worth
> investigating.
> Regards

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