Very long duration of Finalize marking in the Remark stage of G1GC

[Thomas Schatzl]

Hi Ivan,

On Mon, 2015-10-19 at 15:07 +0300, Ivan Shramko wrote:
> Hi!
> Attached new log.
> 
  thanks. Thinking about it now, but no idea yet. One request, could you
add one or two young gcs after that long remark pause?

Thanks,
  Thomas