I'm using the latest nightly build of ntopng pro and finding it's using a large amount of CPU time constantly, even when the user interface isn't open in a web browser, and even when there's barely any traffic passing through the server.
My configuration file contains:
-G=/var/run/ntopng.pid
--disable-login=1
-F "mysql;localhost;ntopng;flows;username;password"
-w=3050
However the same still occurs even if I remove the mysql line (I suspected it was file IO of writing flows, but apparently now).
Any suggestions to track down what ntopng is doing would be greatly appreciated - the load average on the server I'm running it on is through the roof!