limit mysql storage

Dan Craciun <[email protected]> Fri, 8 Mar 2019 21:50:08 +0200

Newsgroups	gmane.linux.ntop.general
Message-ID	<[email protected]>

Hi,

I've setup ntopng to dump flow data in a MySQL db, with 30 days retention.
It's been over 45 days and the data is still there.

Furthermore, even if I manually delete the old data, the space occupied
is not freed. It grows at a rate of 3GB/day.

What is the correct procedure of reusing free space when using MySQL
storage?

Best regards,
Dan Craciun