Hello, Generally NiFi is not meant to be a long term store of this type of information. There is an extension point called a ReportingTask which has access to the metrics seen in the UI, as well as the bulletin repository which are the error messages. You could implement a custom ReportingTask to push this information to whatever system you like to use for monitoring. The AmbariReportingTask would be a good example to look at, it pushes metrics to the Ambari metrics collector.
Thanks, Bryan On Fri, Jan 13, 2017 at 6:21 AM, Alessio Palma < [email protected]> wrote: > Hello all, > something into NIFI is timed to 5 minutes: > > processor statistic > error messages > > How can I change processor statistics to hours and error messages to last > days ? > >
