Dears, Actually we have a lot of data sets that need different category combination (attribute), because we need to use filter in reporting (data visualizer, pivot table) to multi data elements so reliance on event forms (programs) can't be useful for project like POLIO, AIRI that we work on,
and we use it for programs that need tracking like health information system and community health programs so we have too much categoryoptioncombo, also we have in one program over than 1300 dataelement 500 of them in multi stages that make this program huge, I faced a problem because of this (more than 1600 column in PostgreSQL) and I fixed it, but analytics after that take more time. however analytic period problem happen before that. Actually I don't know what to do! Regadrs, Abdul karim, -----Original Message----- From: Dhis2-users [mailto:dhis2-users-bounces+abdulkarim.jaafar87=gmail....@lists.launchpad.net] On Behalf Of Uwe Wahser Sent: Wednesday, October 12, 2016 4:06 PM To: Knut Staring <knu...@gmail.com>; Jason Pickering <jason.p.picker...@gmail.com> Cc: dhis2-users@lists.launchpad.net Subject: Re: [Dhis2-users] long period of analytics That's a good point, Jason: a few months ago we tried under a similar hardware setting to run the system with around 350.000 categoryOptionCombinations. Although it was possible to create all of the combinations (keeping the process alive for 5 days), DHIS2 started to behave funny in a lot of ways (analytics worked, though). Better try to split your categories into categoryOptionCombinations and attributeOptionCombinations. categories where you might add new options go into categoryOptionCombinations, categories which will certainly not change (e.g. age, gender) go into attributeOptionCombinations. That way you split the possible combinations into two chunks. I our example we have 52,800 categoryOptionCombinations and 64,800 attributeOptionCombinations (which runs without a problem), where we'd theoretically have over 3 billion combinations if they were combined. For our next data-cube we might try using anonymous events for these data, as Jason suggested, which might get rid of the problem of pre-defind cat-combinations. Regards, Uwe > Jason Pickering <jason.p.picker...@gmail.com> hat am 12. Oktober 2016 > um 15:38 > geschrieben: > > > Just to confirm, > > _Categoryoptioncomboname: 437689 rows > > You would seem to have an extraordinary number of category combos. Is > this correct? > > On Wed, Oct 12, 2016, 14:35 Knut Staring <knu...@gmail.com> wrote: > > > Maybe also test an upgrade? > > > > On 12 Oct 2016 14:22, "Uwe Wahser" <u...@wahser.de> wrote: > > > > Hi Abdul, > > > > I saw that you posted this already a few months ago - without > > success, as it seems. So let me just take a lucky guess, of what > > else you could try (that's what I'd try): > > > > - in catalina.out, can you identify a specific phase of the > > analytics run where most of the time is spent or is everything > > taking longer. Maybe with that detail info the DEV team can help you > > further. > > - can you try to list the available database indexes in your > > installation and compare with a fresh install of DHIS2.22 if any are > > missing? > > - can you try to rebuild/repair all the indexes in your installation > > (never tried this in PostgreSQL myself, though) > > > > Don't know if this makes sense, but better than nothing :-) > > > > Regards, Uwe > > > > > > > Abdul karim Jaafar <abdulkarim.jaafa...@gmail.com> hat am 12. > > > Oktober > > 2016 um > > > 12:22 geschrieben: > > > > > > > > > Dears all, > > > > > > > > > > > > I’ve been facing a problem with analytic period for over than two > > > months, > > > > > > > > > > > > And I didn’t find any solution for this problem. > > > > > > > > > > > > I did a tuning for Postgres and every week I did maintains from > > > data administration, also there is no problems in data integrity. > > > > > > > > > > > > But the analytic period is increasing gradually for over than 20 > > > hours > > > > > > > > > > > > I don’t know what are thing that increase the period for analytics > > > table update. > > > > > > > > > > > > we have: > > > > > > Tracked entity instance: 97358 > > > > > > Tracked entity data value: 1872790 > > > > > > Tracked entity attribute data value: 1217314 > > > > > > Data value: 614956 > > > > > > > > > > > > Also I have these rows in table below: > > > > > > _Categoryoptioncomboname: 437689 rows > > > > > > Categoryombos_optioncombos: 669471 rows > > > > > > > > > > > > We did hosting in our own server kindly look for information below: > > > > > > DHIS2, Database and hosting information: > > > > > > Version: 2.22 > > > > > > Build revision: 22090 > > > > > > Environment variable:DHIS2_HOME > > > > > > External configuration directory:/home/dhis/config > > > > > > File store provider: filesystem > > > > > > Database type: PostgreSQL > > > > > > Database name: dhis2 > > > > > > Database user: dhis > > > > > > Java opts: -Xmx16000m -Xms8000m > > > > > > Java home: /usr/lib/jvm/java-8-oracle/jre > > > > > > Java temporary directory: /home/dhis/tomcat-dhis/temp > > > > > > Java version: 1.8.0_101 > > > > > > Java vendor: Oracle Corporation > > > > > > OS name: Linux > > > > > > OS architecture: amd64 > > > > > > OS version: 4.4.0-34-generic > > > > > > Server memory: Mem Total in JVM: 10237 Free in JVM: 8507 Max > > > Limit: 14222 > > > > > > CPU cores:12 > > > > > > Users information: > > > > > > There are: 63 users > > > > > > User role: 13 > > > > > > > > > > > > I think this volume data not too much to effects the analytics. > > > > > > > > > > > > Any solutions please? > > > > > > > > > > > > > > > > > > Best regards, > > > > > > _______________________________________________ > > > Mailing list: https://launchpad.net/~dhis2-users > > > Post to : dhis2-users@lists.launchpad.net > > > Unsubscribe : https://launchpad.net/~dhis2-users > > > More help : https://help.launchpad.net/ListHelp > > > > _______________________________________________ > > Mailing list: https://launchpad.net/~dhis2-users > > Post to : dhis2-users@lists.launchpad.net > > Unsubscribe : https://launchpad.net/~dhis2-users > > More help : https://help.launchpad.net/ListHelp > > > > _______________________________________________ > > Mailing list: https://launchpad.net/~dhis2-users > > Post to : dhis2-users@lists.launchpad.net > > Unsubscribe : https://launchpad.net/~dhis2-users > > More help : https://help.launchpad.net/ListHelp > > _______________________________________________ Mailing list: https://launchpad.net/~dhis2-users Post to : dhis2-users@lists.launchpad.net Unsubscribe : https://launchpad.net/~dhis2-users More help : https://help.launchpad.net/ListHelp _______________________________________________ Mailing list: https://launchpad.net/~dhis2-users Post to : dhis2-users@lists.launchpad.net Unsubscribe : https://launchpad.net/~dhis2-users More help : https://help.launchpad.net/ListHelp
