Ok I'm getting a lot of traffic from an incorrectly set up or modified pyradmon 0.3.2 script from ip *removed*
The user and password specified is test_user and test_password.
The request rate is high, several per second rather than once per 30s or greater.
If this is you, please correct it! No data is being registered because of the incorrect user/password, it is just consuming bandwidth for no reason.