Mathias Magnusson has made a presentation that have been selected to be presented at RMOUG(Rocky Mountain User Group) in February. Be there and watch the preview presentation.
"We will review the changes that were implemented. In the beginning, it had a massive impact on the real-time processing of writing logs, and the archival took longer than 36 hours to process 24 hours of log data. It ends with the real-time impact being virtually unmeasurable and the archival taking less than five minutes."
You can register from the event page!