[Dhis2-devs] Speed up the " Data capture and maintenance organisation units"

Hi Chuong,

Have a look at the system setting “Maximum offline organisation unit levels” which can be used to reduce the orgunit hierarchy loading time in cases where you have many orgunits.

Briefly explained here:

http://www.dhis2.org/doc/snapshot/en/user/html/ch23.html#systemGeneralSettings

Ola

···

Ola Hodne Titlestad (Mr)
HISP
Department of Informatics
University of Oslo

Mobile: +47 48069736
Home address: Eftasåsen 68, 0687 Oslo, Norway. Googlemaps link

On 4 June 2014 08:51, Thái Chương thaichuong159@gmail.com wrote:

Hi Devs,
In user management, I just feel the “Data capture and maintenance organisation units” list is slower than “Data output and analysis organisation units”

Is there any way to speed it up? It’s causing issue in my slow internet connection.

Thai Chuong

YM/Skype : thaichuong159
Phone: (+84) 918776134

Thank you very much and best regards,


Mailing list: https://launchpad.net/~dhis2-devs

Post to : dhis2-devs@lists.launchpad.net

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Thank you Ola,
We have 4 levels and already set to the largest one.

The internet connect sometimes lost 50 or 75%. Some computers could not load org unit tree.

But on the user management, feel the “Data output and analysis organisation units” always load quite fast and stable.

Just wondering that we can do that for other parts also.

Regards,

···

On Wed, Jun 4, 2014 at 5:28 PM, Ola Hodne Titlestad olati@ifi.uio.no wrote:

Hi Chuong,

Have a look at the system setting “Maximum offline organisation unit levels” which can be used to reduce the orgunit hierarchy loading time in cases where you have many orgunits.

Briefly explained here:

http://www.dhis2.org/doc/snapshot/en/user/html/ch23.html#systemGeneralSettings

Ola



Thai Chuong

YM/Skype : thaichuong159
Phone: (+84) 918776134


Ola Hodne Titlestad (Mr)
HISP
Department of Informatics
University of Oslo

Mobile: +47 48069736
Home address: Eftasåsen 68, 0687 Oslo, Norway. Googlemaps link

On 4 June 2014 08:51, Thái Chương thaichuong159@gmail.com wrote:

Hi Devs,
In user management, I just feel the “Data capture and maintenance organisation units” list is slower than “Data output and analysis organisation units”

Is there any way to speed it up? It’s causing issue in my slow internet connection.

Thai Chuong

YM/Skype : thaichuong159
Phone: (+84) 918776134

Thank you very much and best regards,


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

Thank you Ola,
We have 4 levels and already set to the largest one.

Actually it works the other way around, so setting it as level 2 or 3 would
make it faster and then only download level 4 units to your local storage
when you try to expand a level 3 unit.
So you specify the number of levels of the hierarchy to download, starting
from the level of the user orgunit.
Try to change the settings and see if it helps. If you have many big custom
forms that may also cause some waiting time for the initial download and on
updates.

The internet connect sometimes lost 50 or 75%. Some computers could not
load org unit tree.
But on the user management, feel the "Data output and analysis
organisation units" always load quite fast and stable.
Just wondering that we can do that for other parts also.

I'll let the devs respond to this I think, but the main difference is that
we offer offline data entry which means that orgunits and forms are
downloaded to your browser's local storage.
A new download will be triggered every time there is an update to the
orgunits or forms on the server.

The analysis modules work differently, but also needs to load a
considerable amount to the client of data when opening the module.

Ola

···

On 4 June 2014 21:28, Thái Chương <thaichuong159@gmail.com> wrote:
------

Regards,

On Wed, Jun 4, 2014 at 5:28 PM, Ola Hodne Titlestad <olati@ifi.uio.no> > wrote:

Hi Chuong,

Have a look at the system setting "Maximum offline organisation unit
levels" which can be used to reduce the orgunit hierarchy loading time in
cases where you have many orgunits.

Briefly explained here:

http://www.dhis2.org/doc/snapshot/en/user/html/ch23.html#systemGeneralSettings

Ola
------

----------------------------------
Ola Hodne Titlestad (Mr)
HISP
Department of Informatics
University of Oslo

Mobile: +47 48069736
Home address: Eftasåsen 68, 0687 Oslo, Norway. Googlemaps link
<https://maps.google.com/maps?q=Eftasåsen+68,+0687+Oslo,+Norge&hl=en&ie=UTF8&sll=59.893855,10.785116&sspn=0.222842,0.585709&oq=eftasåsen+68,+0687+Oslo,+&t=h&hnear=Eftasåsen+68,+Østensjø,+0687+Oslo,+Norway&z=16>

On 4 June 2014 08:51, Thái Chương <thaichuong159@gmail.com> wrote:

Hi Devs,
In user management, I just feel the "Data capture and maintenance
organisation units" list is slower than "Data output and analysis
organisation units"
Is there any way to speed it up? It's causing issue in my slow internet
connection.

Thank you very much and best regards,

--
Thai Chuong
YM/Skype : thaichuong159
Phone: (+84) 918776134

_______________________________________________
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

--
Thai Chuong
YM/Skype : thaichuong159
Phone: (+84) 918776134

_______________________________________________
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

Hi Chuong,

what do mean by “largest one” ? The idea is that you can set the levels to a lower number, e.g. 3, so that you only load the 3 next levels in the hierarchy relative to the org unit of the current user in the browser’s storage. That is most of the time more than enough.

regards,

Lars

···

On Wed, Jun 4, 2014 at 6:16 PM, Ola Hodne Titlestad olati@ifi.uio.no wrote:


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On 4 June 2014 21:28, Thái Chương thaichuong159@gmail.com wrote:

Thank you Ola,
We have 4 levels and already set to the largest one.

Actually it works the other way around, so setting it as level 2 or 3 would make it faster and then only download level 4 units to your local storage when you try to expand a level 3 unit.

So you specify the number of levels of the hierarchy to download, starting from the level of the user orgunit.

Try to change the settings and see if it helps. If you have many big custom forms that may also cause some waiting time for the initial download and on updates.

The internet connect sometimes lost 50 or 75%. Some computers could not load org unit tree.

But on the user management, feel the “Data output and analysis organisation units” always load quite fast and stable.

Just wondering that we can do that for other parts also.

I’ll let the devs respond to this I think, but the main difference is that we offer offline data entry which means that orgunits and forms are downloaded to your browser’s local storage.

A new download will be triggered every time there is an update to the orgunits or forms on the server.

The analysis modules work differently, but also needs to load a considerable amount to the client of data when opening the module.

Ola


Regards,


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

On Wed, Jun 4, 2014 at 5:28 PM, Ola Hodne Titlestad olati@ifi.uio.no wrote:

Hi Chuong,

Have a look at the system setting “Maximum offline organisation unit levels” which can be used to reduce the orgunit hierarchy loading time in cases where you have many orgunits.

Briefly explained here:

http://www.dhis2.org/doc/snapshot/en/user/html/ch23.html#systemGeneralSettings

Ola



Thai Chuong

YM/Skype : thaichuong159
Phone: (+84) 918776134


Ola Hodne Titlestad (Mr)
HISP
Department of Informatics
University of Oslo

Mobile: +47 48069736
Home address: Eftasåsen 68, 0687 Oslo, Norway. Googlemaps link

On 4 June 2014 08:51, Thái Chương thaichuong159@gmail.com wrote:

Hi Devs,
In user management, I just feel the “Data capture and maintenance organisation units” list is slower than “Data output and analysis organisation units”

Is there any way to speed it up? It’s causing issue in my slow internet connection.

Thai Chuong

YM/Skype : thaichuong159
Phone: (+84) 918776134

Thank you very much and best regards,


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

Thank you Ola and Lars,
The system has been set with “level 4” so i thought it was fine.

I got the idea, and set it to level 3.

Regards,

···

On Wed, Jun 4, 2014 at 11:23 PM, Lars Helge Øverland larshelge@gmail.com wrote:

Hi Chuong,

what do mean by “largest one” ? The idea is that you can set the levels to a lower number, e.g. 3, so that you only load the 3 next levels in the hierarchy relative to the org unit of the current user in the browser’s storage. That is most of the time more than enough.

regards,

Lars


Thai Chuong

YM/Skype : thaichuong159
Phone: (+84) 918776134

On Wed, Jun 4, 2014 at 6:16 PM, Ola Hodne Titlestad olati@ifi.uio.no wrote:


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

On 4 June 2014 21:28, Thái Chương thaichuong159@gmail.com wrote:

Thank you Ola,
We have 4 levels and already set to the largest one.

Actually it works the other way around, so setting it as level 2 or 3 would make it faster and then only download level 4 units to your local storage when you try to expand a level 3 unit.

So you specify the number of levels of the hierarchy to download, starting from the level of the user orgunit.

Try to change the settings and see if it helps. If you have many big custom forms that may also cause some waiting time for the initial download and on updates.

The internet connect sometimes lost 50 or 75%. Some computers could not load org unit tree.

But on the user management, feel the “Data output and analysis organisation units” always load quite fast and stable.

Just wondering that we can do that for other parts also.

I’ll let the devs respond to this I think, but the main difference is that we offer offline data entry which means that orgunits and forms are downloaded to your browser’s local storage.

A new download will be triggered every time there is an update to the orgunits or forms on the server.

The analysis modules work differently, but also needs to load a considerable amount to the client of data when opening the module.

Ola


Regards,


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

On Wed, Jun 4, 2014 at 5:28 PM, Ola Hodne Titlestad olati@ifi.uio.no wrote:

Hi Chuong,

Have a look at the system setting “Maximum offline organisation unit levels” which can be used to reduce the orgunit hierarchy loading time in cases where you have many orgunits.

Briefly explained here:

http://www.dhis2.org/doc/snapshot/en/user/html/ch23.html#systemGeneralSettings

Ola



Thai Chuong

YM/Skype : thaichuong159
Phone: (+84) 918776134


Ola Hodne Titlestad (Mr)
HISP
Department of Informatics
University of Oslo

Mobile: +47 48069736
Home address: Eftasåsen 68, 0687 Oslo, Norway. Googlemaps link

On 4 June 2014 08:51, Thái Chương thaichuong159@gmail.com wrote:

Hi Devs,
In user management, I just feel the “Data capture and maintenance organisation units” list is slower than “Data output and analysis organisation units”

Is there any way to speed it up? It’s causing issue in my slow internet connection.

Thai Chuong

YM/Skype : thaichuong159
Phone: (+84) 918776134

Thank you very much and best regards,


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