We have several DNN web sites running 07.04.01 (280) on 2-instance Azure Webapps. From time to time we need to cycle the workers to clear up some caching issues. When we do this, we notice what appears to be a warmup process where DNN runs through and starts up every portal on the site. Some of our sites host 110 portals, so this can take a while.

Is there a setting or configuration in DNN to speed this up?