Hi I can echo Vlad here - I was VERY impressed with the huge performance improvement in 2.25 and 2.26 for importing meta-data. Recent imports into 2.27, on the other hand, were pathetic - importing 30,000 OUs would take up to 5 hours. I thought that maybe it was caused by including the "sharing" data, but seeing Vlad's test results point to a different explanation...
Will see if I can find a good example for testing Regards Calle On 25 August 2017 at 09:10, Morten Olav Hansen <mor...@dhis2.org> wrote: > Hi Vlad > > No, it should not be like that. Would you mind filing a JIRA issue? and > share the payload (either in JIRA, or directly to me) > > -- > Morten Olav Hansen > Senior Engineer, DHIS 2 > University of Oslo > http://www.dhis2.org > > On Thu, Aug 24, 2017 at 10:13 PM, Vladimer Shioshvili < > vshioshv...@gmail.com> wrote: > >> I am getting really large import time discrepancies between 2.26 and 2.27. >> >> I stand up a blank DHIS2 locally with postgres 9.5. Import one very small >> file (attribute definition used in org units, and one level 1 and one level >> 2 org units). That takes under one second in both. >> >> Then I try to import a hierarchy that starts at level 3 and has 14458 org >> units. This is the call i make on both versions of DHIS2 to import is: >> >> curl -u 'admin:district' -H 'Content-Type:application/xml' -X POST ' >> http://localhost:8080/api/26/metadata?atomicMode=NONE&impor >> tStrategy=CREATE' --data-binary @import.xml >> >> 2.26 takes under 30 seconds. 2.27 takes over 15 minutes. Is this normal? >> I know it's not a small hierarchy, but more than 30 fold increase between >> versions seems a bit much. >> >> I've tried multiple times each, and get consistent results. >> >> >> This is the log from 2.26: >> >> * INFO 2017-08-24 15:53:10,602 (admin) Import:Start >> (DefaultMetadataImportService.java [http-bio-8080-exec-7]) >> >> * INFO 2017-08-24 15:53:10,788 (admin) Import:Preheat[REFERENCE] took >> 0.18 seconds (DefaultPreheatService.java [http-bio-8080-exec-7]) >> >> * INFO 2017-08-24 15:53:11,178 (admin) Import:Validation took 0.31 >> seconds (DefaultObjectBundleValidationService.java >> [http-bio-8080-exec-7]) >> >> * INFO 2017-08-24 15:53:11,191 (admin) Creating 14458 object(s) of type >> OrganisationUnit (DefaultObjectBundleService.java [http-bio-8080-exec-7]) >> >> * INFO 2017-08-24 15:53:35,991 (admin) Import:Commit took 24.81 seconds >> (DefaultMetadataImportService.java [http-bio-8080-exec-7]) >> >> * INFO 2017-08-24 15:53:35,994 (admin) Import:Done took 25.39 seconds >> (DefaultMetadataImportService.java [http-bio-8080-exec-7]) >> >> >> This is the log from 2.27: >> >> * INFO 2017-08-24 15:56:59,099 (admin) Import:Start >> (DefaultMetadataImportService.java [http-bio-8080-exec-4]) >> >> * INFO 2017-08-24 15:56:59,265 (admin) Import:Preheat[REFERENCE] took >> 0.16 seconds (DefaultPreheatService.java [http-bio-8080-exec-4]) >> >> * INFO 2017-08-24 15:56:59,912 (admin) Import:Validation took 0.36 >> seconds (DefaultObjectBundleValidationService.java >> [http-bio-8080-exec-4]) >> >> * INFO 2017-08-24 15:56:59,925 (admin) Creating 14458 object(s) of type >> OrganisationUnit (DefaultObjectBundleService.java [http-bio-8080-exec-4]) >> >> * INFO 2017-08-24 16:12:41,690 Cleared Hibernate caches >> (DefaultHibernateCacheManager.java [http-bio-8080-exec-4]) >> >> * INFO 2017-08-24 16:12:41,721 (admin) Import:Commit took 941.80 >> seconds (DefaultMetadataImportService.java [http-bio-8080-exec-4]) >> >> * INFO 2017-08-24 16:12:41,723 (admin) Import:Done took 942.62 seconds >> (DefaultMetadataImportService.java [http-bio-8080-exec-4]) >> >> >> Thanks, >> >> Vlad >> >> _______________________________________________ >> Mailing list: https://launchpad.net/~dhis2-devs >> Post to : dhis2-devs@lists.launchpad.net >> Unsubscribe : https://launchpad.net/~dhis2-devs >> More help : https://help.launchpad.net/ListHelp >> >> > > _______________________________________________ > Mailing list: https://launchpad.net/~dhis2-devs > Post to : dhis2-devs@lists.launchpad.net > Unsubscribe : https://launchpad.net/~dhis2-devs > More help : https://help.launchpad.net/ListHelp > > -- ******************************************* Calle Hedberg 46D Alma Road, 7700 Rosebank, SOUTH AFRICA Tel/fax (home): +27-21-685-6472 Cell: +27-82-853-5352 Iridium SatPhone: +8816-315-19119 Email: calle.hedb...@gmail.com Skype: calle_hedberg *******************************************
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