traditional web server with node.js

Everyone says node is very good for real time apps, Can I know how good node will be for a traditional (hit and serve) web server implementation, say for e.g.

  • We don't need to have client(browser) server connectivity all the time.
  • We may have 10,000 + concurrent users.
  • We may talk to other services to fetch some part of data.
  • We may have some DB to read.