Statistics monitoring
In order to measure throughput performance, runtime statistics can be gathered. Note that this feature and the data gathered by it in the YFS_STATISTICS_DETAILS table are only for use by IBM® personnel, as any metric can change without notice.
In a production environment, you should leave statistics generation enabled to collect statistics data in 10 minute intervals (the default). You should also schedule statistic purges on a regular basis (for example, every two weeks).