I'm making a site which allows subscribers to scrape their unnamed social network profile for changes regularly using BackgrounDrb. I can: A) Create 1 worker which will update all subscriber profiles at once. I like this because its simple. I don't like this because it will create a server-intensive traffic spike. B) Instantiate a new worker which will run every 24 hours after a person signs up. I like this because it eliminates the spike but still updates everyone. But I'm not sure what effect having an worker running for each user will have on server memory. C) Other? Comments please. -- Posted via http://www.ruby-forum.com/.