dev@grizzly.java.net

Re: grizzly 2.2 performance issue

From: Tigran Mkrtchyan <tigran.mkrtchyan_at_desy.de>
Date: Fri, 17 Aug 2012 14:10:50 +0200

NP. give me an hour.

Tigran.


On Fri, Aug 17, 2012 at 12:46 PM, Oleksiy Stashok
<oleksiy.stashok_at_oracle.com> wrote:
> Tigran, before you test (if you planned) releases (2.1.7; 2.2.9), wanted to
> ask if you can try Grizzly 2.3-SNAPSHOT first?
>
> Thanks.
>
> WBR,
> Alexey.
>
>
> On 08/17/2012 11:51 AM, Oleksiy Stashok wrote:
>>
>> Hi Tigran,
>>
>> thank you for the info.
>> We'll investigate that!
>>
>> We'll appreciate any help, which will let us narrow down the problem, for
>> example if you have some time to try another releases 2.1.7<release<2.2.9 it
>> would help a lot.
>>
>> Thanks.
>>
>> WBR,
>> Alexey.
>>
>>
>> On 08/17/2012 11:36 AM, Tigran Mkrtchyan wrote:
>>>
>>> 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.
>>
>>
>