Hello Dave,
Thanks for your message.
Since FusionReactor v4.0.0 we now have the additional administrative
interface - FRAM. FRAM has its own settings for things (eg log
retention) and so it looks like you've configured your retention
strategy in the FusionReactor instance (coldfusion.cfmx9.ERNST) but
not on FRAM itself.
To configure the FRAM log settings...
1) Login to FRAM (default port it 8087)
2) Goto Logging -> Log Settings
3) Set your retention strategy under the "Log Archive Settings"
section (as you would on the FR-for-CF instance itself).
Any questions, please just let us know.
Best regards,
David Stockton
Fusion Team