Operational tips for Druid

Hi,
  We're considering Druid for production and I was wondering if there are any tips and gotchas to watch out for when using Druid in production.
  Couple of points:

1. Important config points
2. Provisioning
3. Monitoring
4. Backup and restore
5. Any other considerations

Hi Ron, there’s some docs in the operations section, but this is a difficult question to answer over email without any understanding of your cluster and use cases.