G1 feedback: adaptive size problems ?

[Simone Bordet]

Hi,

On Mon, Apr 30, 2012 at 15:15, Simone Bordet <sbordet at intalio.com> wrote:
> I'm going to add -XX:-UseAdaptiveSizePolicy which in the past seemed
> to solve these issues.

FTR, Adding -XX:-UseAdaptiveSizePolicy does not seem to have any
effect, I get the same behavior:

2012-04-30T16:24:46.825+0200: [GC pause (young), 0.06935800 secs]
   [snip]
   [Eden: 0B(511M)->0B(511M) Survivors: 1024K->1024K Heap:
768M(1024M)->768M(1024M)]
 [Times: user=0.09 sys=0.01, real=0.06 secs]
2012-04-30T16:24:46.897+0200: [Full GC 768M->172M(1024M), 1.2308590 secs]

Thanks,

Simon
-- 
http://cometd.org
http://intalio.com
http://bordet.blogspot.com
----
Finally, no matter how good the architecture and design are,
to deliver bug-free software with optimal performance and reliability,
the implementation technique must be flawless.   Victoria Livschitz