Sure. Any side effects of changing the "default configuration"
to 64K? Is this value "universally better"?
Kedar
sankara rao bhogi wrote:
> kedar wrote:
>> Hi Sankara,
>>
>> Is this only for remote server instance and not
>> DAS?
>
> On both. I sent the cvs diffs for default-config.xml and
> default-domain.xml.template. Do I need to modify any thing else?
>>
>> Copying relevant folks so that they can take care
>> of this at their level.
> Thanks.
>>
>> If you can add some explanation to the bug-id, that would
>> be great too. Please help us understand why 64k is a better
>> number. Are there any tests run, required to run etc.?
>
> key point interval determines transaction log file clean up interval.
> What we found at NHS is 2048 is often not enough and they configure
> to a much higher value such as 64K. Scott ran SpecJ couple of times
> setting key point interval to a much higher value.
> regards
> sankar
>>
>> The diff's look all right, BTW.
>>
>> Thanks,
>> Kedar
>>
>> sankara rao bhogi wrote:
>>> Kedar,
>>>
>>> I have a bug to increase default key point interval from 2048 to a
>>> higher value. I have changed the value from 2048 to 64K.
>>>
>>> Please review the changes.
>>>
>>> regards
>>> sankar
>>>
>>> cvs diff: Diffing .
>>> Index: default-config.xml
>>> ===================================================================
>>> RCS file: /cvs/glassfish/admin/templates/pe80/default-config.xml,v
>>> retrieving revision 1.6
>>> diff -r1.6 default-config.xml
>>> 133c133
>>> < <transaction-service automatic-recovery="true"
>>> timeout-in-seconds="0" tx-log-dir="${com.sun.aas.instanceRoot}/logs"
>>> heuristic-decision="rollback" keypoint-interval="2048"
>>> retry-timeout-in-seconds="600"/>
>>> ---
>>> > <transaction-service automatic-recovery="true"
>>> timeout-in-seconds="0" tx-log-dir="${com.sun.aas.instanceRoot}/logs"
>>> heuristic-decision="rollback" keypoint-interval="65536"
>>> retry-timeout-in-seconds="600"/>
>>> Index: default-domain.xml.template
>>> ===================================================================
>>> RCS file:
>>> /cvs/glassfish/admin/templates/pe80/default-domain.xml.template,v
>>> retrieving revision 1.65
>>> diff -r1.65 default-domain.xml.template
>>> 162c162
>>> < <transaction-service automatic-recovery="false"
>>> timeout-in-seconds="0" tx-log-dir="${com.sun.aas.instanceRoot}/logs"
>>> heuristic-decision="rollback" keypoint-interval="2048"
>>> retry-timeout-in-seconds="600"/>
>>> ---
>>> > <transaction-service automatic-recovery="false"
>>> timeout-in-seconds="0" tx-log-dir="${com.sun.aas.instanceRoot}/logs"
>>> heuristic-decision="rollback" keypoint-interval="65536"
>>> retry-timeout-in-seconds="600"/>
>>>
>>>
>>>
>
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