Out of curiosity, can you put the polling functionality of the primary poller on a separate server from the Orion core?
You can move most polling to an additional poller. This poller is a separate purchase.
We have our core system handling all the administrative work, plus IPAM, NTA, UDT and other work as the core system. We purchased 6 pollers and 1 additional web server to off loaf the work from the core system.
Here is a blog and drawing of the architecture: https://thwack.solarwinds.com/community/solarwinds-community/product-blog/blog/2011/08/18/orion-architecture#start=25
I hope I understood your question correctly... :-)
That is not possible but you can purchase and additional web server and direct your users there instead of the main poller.