title: Whats the highest (approximate) request rate DRb can handle?
body: <p>I'm using DRb for relatively infrequent interprocess communication now, but I'm worried that it may not be able to handle the load if my service grows, especially given things like spawining a new thread to deal with every request. Anybody have experience dealing with DRb's upper limits and can tell me at approximately what load it started causing problems? what would be a better way of dealing with this, perhaps a thread running sinatra?</p>