[mapguide-users] 30 seconds delay after creating +/-100 CreateRuntimeMap calls

[BenSav]

Benoit,
Thanks for your comment. In fact we are creating the runtime maps server side sending an array of map definitions in the request as you suggest. Now to reduce the load a little bit, I am only doing this for the maps that are to be visible at startup of the application. When the user switches additional layers on I add them to the session over http but in this case it's only for a few layers at a time at most, so we are not experiencing any problems there.

I am wondering, in this blogpost:
http://themapguyde.blogspot.be/2013/08/mapguide-26-feature-showcase.html
It is mentioned that: "There are still unexplored caching opportunities on the server side that could make these response times even faster!" could this be related to the unexplored caching opportunities?

Cheers

[cid:image004.png at 01CE52E4.A7D3CDA0]

Ben Savelkoul
0494 64 63 73 |  ben.savelkoul at geosolutions.be<mailto:ben.savelkoul at geosolutions.be>

GEO Solutions nv, Prins Boudewijnlaan 41, 2650 Edegem
www.geosolutions.be<http://www.geosolutions.be/>
GIS op maat van uw organisatie |Advies | Analyse | Ontwikkeling | Data



From: Benoit Begin [via OSGeo.org] [mailto:ml-node+s1560n5309989h23 at n6.nabble.com]
Sent: dinsdag 28 februari 2017 21:07
To: Savelkoul Ben <ben.savelkoul at geosolutions.be>
Subject: RE: 30 seconds delay after creating +/-100 CreateRuntimeMap calls

One thing to keep in mind is if you are batching all those calls to the mapagent, you might be hitting the cap for simultaneously opened http requests to the same server. It's a little bit different from browser to browser, but typically only 4 to 8 http requests can be opened simultaneously to the same server. So since creating a runtime map can be a little bit time consuming, specially when creating so many at once, you might simply be stacking too many queries.

You could work around the issue by creating all your runtime maps server-side using php/.net and then just returning an array of all the map names you have created. This could check if the issue is creating so many maps or if it's because of too many http queries at once.
________________________________
If you reply to this email, your message will be added to the discussion below:
http://osgeo-org.1560.x6.nabble.com/30-seconds-delay-after-creating-100-CreateRuntimeMap-calls-tp5309691p5309989.html
To unsubscribe from 30 seconds delay after creating +/-100 CreateRuntimeMap calls, click here<http://osgeo-org.1560.x6.nabble.com/template/NamlServlet.jtp?macro=unsubscribe_by_code&node=5309691&code=YmVuLlNhdmVsa291bEBnZW9zb2x1dGlvbnMuYmV8NTMwOTY5MXwtMTUyOTI0MTgxMQ==>.
NAML<http://osgeo-org.1560.x6.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml>


image001.png (6K) <http://osgeo-org.1560.x6.nabble.com/attachment/5309997/0/image001.png>




--
View this message in context: http://osgeo-org.1560.x6.nabble.com/30-seconds-delay-after-creating-100-CreateRuntimeMap-calls-tp5309691p5309997.html
Sent from the MapGuide Users mailing list archive at Nabble.com.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osgeo.org/pipermail/mapguide-users/attachments/20170228/f0cc175e/attachment.html>