Last week, I read about Joyent running four thousand Rails requests per second with a hardware load balancer fronting six of their Accelerator thingies. Then yesterday it turned out that svn.rubyonrails.org/rails, the new Rails development cluster, is at TextDrive too. Under my Sun hat I’m happy that Solaris is apparently behind the world’s highest-performance Rails installation and is supporting both Ruby 1.9 and Rails development. My take-away, though, is that the more I hear about Joyent, the more interesting they look.