From: Tigran Mkrtchyan <tigran.mkrtchyan_at_desy.de>
Date: Fri, 17 Aug 2012 11:36:23 +0200

Hi,

After lot of time spent on debugging we found that the change from
grizzly-2.1.7 to grizzly-2.2.9
drop performance of out server by 10%.

the profiling results can be found at:

http://www.dcache.org/grizzly-2-1.xml
and
http://www.dcache.org/grizzly-2-2.xml

we run the same application against the server (just to remind, this
is a NFSv4.1 server written in java).

Let me know if you need more info.
For now we will rollback to 2.1.7 version.

Thanks,
   Tigran.