My application was killed after getting this. Just like DDOS
(13:44:39) nc: IP address 46.17.103.48 exceeded the request-per-interval threshold with 184 requests
W (13:44:39) nc: IP address 46.17.103.48 exceeded the request-per-interval threshold with 185 requests
W (13:44:39) nc: IP address 46.17.103.48 exceeded the request-per-interval threshold with 186 requests
W (13:44:39) nc: IP address 46.17.103.48 exceeded the request-per-interval threshold with 187 requests
W (13:44:39) nc: IP address 46.17.103.48 exceeded the request-per-interval threshold with 188 requests
W (13:44:40) nc: IP address 46.17.103.48 exceeded the request-per-interval threshold with 189 requests
W (13:44:40) nc: IP address 46.17.103.48 exceeded the request-per-interval threshold with 190 requests
W (13:44:40) nc: IP address 46.17.103.48 exceeded the request-per-interval threshold with 191 requests
W (13:44:40) nc: IP address 46.17.103.48 exceeded the request-per-interval threshold with 192 requests