Sorry, we need following.
-XX:HeapDumpPath=repository/logs/heap-dump.hprof \
But do we need,
-XX:OnOutOfMemoryError="kill -9 `echo $$`;nohup ./wso2server.sh &" \
-XX:ErrorFile=repository/logs/hs_err_pid.log \
-XX:OnError="nohup ./wso2server.sh &" \
On Wed, Sep 11, 2013 at 5:49 PM, Isuru Perera <[email protected]> wrote:
> Thanks Azeez!
>
> Do we need following parameters in ELB?
>
> -XX:OnOutOfMemoryError="kill -9 `echo $$`;nohup ./wso2server.sh &"
> \
> -XX:HeapDumpPath=repository/logs/heap-dump.hprof \
> -XX:ErrorFile=repository/logs/hs_err_pid.log \
> -XX:OnError="nohup ./wso2server.sh &" \
>
>
>
>
> On Wed, Sep 11, 2013 at 4:52 PM, Afkham Azeez <[email protected]> wrote:
>
>> I would want that to be there. If a user requires, they can themselves
>> remove the -d64. I have never come across a support issue or user query
>> where the user expressed concern over the -d64 parameter. This was done to
>> get the best possible optimizations for the ELB.
>>
>> Azeez
>>
>>
>> On Wed, Sep 11, 2013 at 3:47 PM, Isuru Perera <[email protected]> wrote:
>>
>>> Hi all,
>>>
>>> I copied wso2server* scripts from Carbon 4.2.0 and added following
>>> parameters specific to ELB. This also fixes
>>> https://wso2.org/jira/browse/LB-99
>>>
>>> -Dwso2.loadbalancer=true
>>> -Dloadbalancer.conf=file:repository/conf/loadbalancer.conf
>>> -DreverseProxyMode=true
>>>
>>> What shall we do about the original question regarding
>>> LB-72<https://wso2.org/jira/browse/LB-72>
>>> ?
>>>
>>> Following are the JVM parameters currently used in ELB.
>>>
>>> -d64 \
>>> -server \
>>> -Xms1500m -Xmx3000m \
>>> -XX:PermSize=256m -XX:MaxPermSize=512m \
>>> -XX:+UseConcMarkSweepGC -XX:+UseParNewGC -XX:-UseGCOverheadLimit
>>> \
>>> -XX:+CMSClassUnloadingEnabled \
>>> -XX:+OptimizeStringConcat \
>>>
>>> Discussed with Sameera and he said we should keep these in ELB.
>>>
>>> LB-72 <https://wso2.org/jira/browse/LB-72> just asks to remove "-d64".
>>> How should we resolve this?
>>>
>>> Thanks!
>>>
>>>
>>> On Wed, Sep 11, 2013 at 11:25 AM, Isuru Perera <[email protected]> wrote:
>>>
>>>> Hi all,
>>>>
>>>> I will be changing the scripts in ELB and we will update the ELB docs
>>>> to specify recommended JVM parameters for production setup.
>>>>
>>>> Thanks!
>>>>
>>>>
>>>>
>>>> On Tue, Sep 10, 2013 at 3:37 PM, Isuru Perera <[email protected]> wrote:
>>>>
>>>>> Hi all,
>>>>>
>>>>> This is regarding LB-72 <https://wso2.org/jira/browse/LB-72>
>>>>>
>>>>> I saw somewhere that ELB should use production recommended
>>>>> configuration in wso2server.sh.
>>>>>
>>>>> I think, we could use the default values come with Carbon 4.2.0
>>>>> scripts and update the docs to inform user about recommended parameters
>>>>> for
>>>>> production.
>>>>>
>>>>> WDYT?
>>>>>
>>>>> Thanks,
>>>>>
>>>>> [1] https://wso2.org/jira/browse/LB-72
>>>>>
>>>>> --
>>>>> Isuru Perera
>>>>> Senior Software Engineer | WSO2, Inc. | http://wso2.com/
>>>>> Lean . Enterprise . Middleware
>>>>>
>>>>> about.me/chrishantha
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Isuru Perera
>>>> Senior Software Engineer | WSO2, Inc. | http://wso2.com/
>>>> Lean . Enterprise . Middleware
>>>>
>>>> about.me/chrishantha
>>>>
>>>
>>>
>>>
>>> --
>>> Isuru Perera
>>> Senior Software Engineer | WSO2, Inc. | http://wso2.com/
>>> Lean . Enterprise . Middleware
>>>
>>> about.me/chrishantha
>>>
>>
>>
>>
>> --
>> *Afkham Azeez*
>> Director of Architecture; WSO2, Inc.; http://wso2.com
>> Member; Apache Software Foundation; http://www.apache.org/
>> * <http://www.apache.org/>**
>> email: **[email protected]* <[email protected]>* cell: +94 77 3320919
>> blog: **http://blog.afkham.org* <http://blog.afkham.org>*
>> twitter: **http://twitter.com/afkham_azeez*<http://twitter.com/afkham_azeez>
>> *
>> linked-in: **http://lk.linkedin.com/in/afkhamazeez*
>>
>> *
>> *
>> *Lean . Enterprise . Middleware*
>>
>
>
>
> --
> Isuru Perera
> Senior Software Engineer | WSO2, Inc. | http://wso2.com/
> Lean . Enterprise . Middleware
>
> about.me/chrishantha
>
--
Isuru Perera
Senior Software Engineer | WSO2, Inc. | http://wso2.com/
Lean . Enterprise . Middleware
about.me/chrishantha
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