New Backend for Monitoring Data

The backend for monitoring data was completly rewritten from scratch to achieve better performance, scalability and better features:

• 10-fold improvement in performance, especially for large applications and long date periods. Reduction of 30% of the original database storage.

• No need anymore, no aggregation was necesary anymore and one minute intervals for the full retention period for every customer up to 14 days.

• Improved statistical results, including more accurate percentiles by using the HdrHistogram library as a core for the new database backend.