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Re: DHIS2 - Db Server / Postgresql Max Connections (FATAL: remaining connection slots are reserved...)

 

Yes I would say 50.


On Wed, Apr 9, 2014 at 4:29 PM, Bob Jolliffe <bobjolliffe@xxxxxxxxx> wrote:

> On 9 April 2014 15:27, Lars Helge Øverland <larshelge@xxxxxxxxx> wrote:
>
>>
>>>
>>> Lars, I haven't looked very recently, but to what extent are we creating
>>> new jdbc connections outside of the c3p0 pool?  If we are only strictly
>>> using the pool its easier to provision these things.
>>>
>>
>> Like you point about we have deliberately moved away from direct
>> acquisition of connections to using connection pool. Right now there is
>> only data mart generation process (which should in most cases be disabled
>> anyway) and the reporting rates summary in reports module which will get
>> connections directly. For the latter we have a blueprint of moving it to
>> analytics engine for 2.16 (and hence go through connection pool). So a few
>> extra connections could be given for now.
>>
>
> right so with a c3p0 pool size of 30 then 50 postgres connections would be
> a safe bet?  Maybe even 40.
>
>>
>>
>>
>>
>>
>>>
>>>
>>>
>

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