dhis2-devs team mailing list archive

[Hannan Khan <hannank@xxxxxxxxx>]

Hi Morten

Server have 8GB memory and database is 3159MB. We are using MySQL.

Regards

Hannan

On Tue, Sep 11, 2012 at 1:53 PM, Morten Olav Hansen <mortenoh@xxxxxxxxx>wrote:

> Hi
>
> How much memory does your server have? and what is the size of your
> database?
>
> --
> Morten
>
>
>
> On Tue, Sep 11, 2012 at 2:51 PM, Hannan Khan <hannank@xxxxxxxxx> wrote:
>
>> -XX:MaxPermSize=2048m and -XX:PermSize=512m
>>
>>
>> On Tue, Sep 11, 2012 at 11:27 AM, Jason Pickering <
>> jason.p.pickering@xxxxxxxxx> wrote:
>>
>>> The PergGen space is the important option.  What are you JAVA_OPTS.?
>>>
>>> --
>>> Sent from my mobile
>>> On Sep 11, 2012 7:25 AM, "Hannan Khan" <hannank@xxxxxxxxx> wrote:
>>>
>>>> Thanks Jason.
>>>>
>>>> I put the Java heap space 1GB and Maximum 6GB (Xmx6144m and Xms1024m).
>>>> But still getting 'java.lang.OutOfMemoryError: Java heap space' error. That
>>>> why I asked that whether that is a bug or not.
>>>>
>>>> I am trying to other options and contact you soon.
>>>>
>>>> Regards
>>>>
>>>> Hannan
>>>>
>>>> On Mon, Sep 10, 2012 at 11:40 AM, Jason Pickering <
>>>> jason.p.pickering@xxxxxxxxx> wrote:
>>>>
>>>>> Hi Hannan,
>>>>>
>>>>> You configuration may have worked previously, but some things were
>>>>> changed in the datamart and you will need to allocate more memory to
>>>>> it after 2.7.
>>>>>
>>>>> The details are here of the server setup are here
>>>>>
>>>>> http://dhis2.org/doc/snapshot/en/implementer/html/ch08.html#d5e413
>>>>>
>>>>> and the important part is the JAVA_OPTS environment variable, for
>>>>> instance...
>>>>>
>>>>> export JAVA_OPTS='-Xmx6000m -Xms3000m -XX:MaxPermSize=800m
>>>>> -XX:PermSize=400m'
>>>>>
>>>>> I am not really sure what your settings are, but you should at least
>>>>> specify these options, of course adjusting them for the amount of
>>>>> memory which can be allocated to DHIS2 .
>>>>>
>>>>> Best regards,
>>>>> Jason
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> On Mon, Sep 10, 2012 at 10:49 AM, Hannan Khan <hannank@xxxxxxxxx>
>>>>> wrote:
>>>>> > Dear Jason
>>>>> >
>>>>> > Thanks for your advice. We are running dhis2 from 2010. In earlier
>>>>> version
>>>>> > we dont have any problem creating datamart. After updating to
>>>>> version 2.7 we
>>>>> > imported a big chuck of data from two data souce and after that we
>>>>> have
>>>>> > problem creating datamart.
>>>>> >
>>>>> > So far I know the configuration is ok, however I will check again
>>>>> and get
>>>>> > back to you.
>>>>> >
>>>>> > Regards
>>>>> >
>>>>> > Hannan
>>>>> > from Samsung Galaxy
>>>>> >
>>>>> > On Sep 9, 2012 5:39 PM, "Jason Pickering" <
>>>>> jason.p.pickering@xxxxxxxxx>
>>>>> > wrote:
>>>>> >>
>>>>> >> This is not a bug. You must increase the heap size. Please consult
>>>>> the
>>>>> >> implementation manual for details.
>>>>> >>
>>>>> >> Regards,
>>>>> >> Jason
>>>>> >>
>>>>> >> --
>>>>> >> Sent from my mobile
>>>>> >>
>>>>> >> On Sep 9, 2012 1:12 PM, "Hannan Khan" <hannank@xxxxxxxxx> wrote:
>>>>> >>>
>>>>> >>> We are using dhis2 version 2.7. Whenever we generating datamart
>>>>> are it
>>>>> >>> taking long time and it never ends.The error message is (in the
>>>>> tomcat log
>>>>> >>> file)
>>>>> >>>
>>>>> 'dhis2-org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor
>>>>> >>> processChildren SEVERE: Exception invoking periodic operation:
>>>>> >>> java.lang.OutOfMemoryError: Java heap space'.
>>>>> >>>
>>>>> >>> I attached the log file.
>>>>> >>>
>>>>> >>> Regards
>>>>> >>>
>>>>> >>> Hannan Khan
>>>>> >>>
>>>>> >>> National Data Warehouse
>>>>> >>>
>>>>> >>>
>>>>> >>>
>>>>> >>>
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>>>>> >>>
>>>>> >
>>>>>
>>>>
>>>>
>>
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>