how about the performance for dhis2 tracker to manage large number of entity data?

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1

Hi,all,

Is there some info or infer on performance for DHIS2 managing more than 10,000,000 entity tracker data?

Thanks.

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此致

林晓东

莫愁前路无知己，天下谁人不识君。

1 Like
2

Hi Lin!
There is a few tracker implementations in this size range. These numbers of tracked entity instances should not be a problem in itself, but requires a well-maintained database and application server.

Generally, newer versions of DHIS2 will perform stronger than older versions. In 2.30 and upcoming releases we are maintaining tracker performance as a top priority.

Best regards,

Markus

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  1. mar. 2018 kl. 01:55 skrev 林晓东 lin_xd@126.com:

Hi,all,

Is there some info or infer on performance for DHIS2 managing more than 10,000,000 entity tracker data?

Thanks.

–
此致

林晓东

莫愁前路无知己，天下谁人不识君。

Mailing list: https://launchpad.net/~dhis2-devs
Post to : dhis2-devs@lists.launchpad.net
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More help : https://help.launchpad.net/ListHelp

1 Like
3

I have a follow up question about tracker with large numbers of registrations – does anyone have guidelines on device memory (phone/tablet) for querying the server? If a user wanted to search hundreds of thousands of names or IDs before registering a TEI (to avoid duplication or update a registration), nothing would be downloaded to the device, right? So the main memory requirements would be what is needed to install the apps and store a few registrations locally until synced?

Gratefully,

Natalie

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From: Dhis2-users dhis2-users-bounces+ntibbel1=jhu.edu@lists.launchpad.net on behalf of Markus Bekken markus@dhis2.org

Date: Monday, March 19, 2018 at 5:58 AM

To: 林晓东 lin_xd@126.com

Cc: “dhis2-users@lists.launchpad.net” dhis2-users@lists.launchpad.net, Mike Frost mike@dhis2.org, DHIS 2 developers dhis2-devs@lists.launchpad.net

Subject: Re: [Dhis2-users] [Dhis2-devs] how about the performance for dhis2 tracker to manage large number of entity data?

Hi Lin!

There is a few tracker implementations in this size range. These numbers of tracked entity instances should not be a problem in itself, but requires a well-maintained database and application server.

Generally, newer versions of DHIS2 will perform stronger than older versions. In 2.30 and upcoming releases we are maintaining tracker performance as a top priority.

Best regards,

Markus

  1. mar. 2018 kl. 01:55 skrev 林晓东 lin_xd@126.com:

Hi,all,

Is there some info or infer on performance for DHIS2 managing more than 10,000,000 entity tracker data?

Thanks.

–

此致

林晓东

莫愁前路无知己，天下谁人不识君。

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

4

Thanks , Mr. Markus

···

–
此致

林晓东

莫愁前路无知己，天下谁人不识君。

在 2018-03-19 17:57:57，“Markus Bekken” markus@dhis2.org 写道：

Hi Lin!
There is a few tracker implementations in this size range. These numbers of tracked entity instances should not be a problem in itself, but requires a well-maintained database and application server.

Generally, newer versions of DHIS2 will perform stronger than older versions. In 2.30 and upcoming releases we are maintaining tracker performance as a top priority.

Best regards,

Markus

  1. mar. 2018 kl. 01:55 skrev 林晓东 lin_xd@126.com:

Hi,all,

Is there some info or infer on performance for DHIS2 managing more than 10,000,000 entity tracker data?

Thanks.

–
此致

林晓东

莫愁前路无知己，天下谁人不识君。

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