Other Big PROBLEM NET_QueuePacket: Oversize packet from

This mean that someone DDos your server mean send many of data packets to slow it and high your server ping. How to solve? No solution else you host your server or buy your VPS from a company that give free DDos Protection or buy it from your Hosting Provider.

If you need a solution but if the IPs are limit you can ban them from your putty (SSH cmds)

iptables -A INPUT -s IP-ADDRESS -j DROP

Replace IP-ADDRESS with those ips that flood your VPS. So you will write:

iptables -A INPUT -s 15.248.64 -j DROP
iptables -A INPUT -s 76.654.64.81 -j DROP

And then write this cmd

service iptables save

If they use many IPs so no way else you ask your VPS Provider to help you and you may pay extra money for this protection.

DDos Attack have no solutions. Just buy protection. And don't come back and say please solution!! people pay millon of dollars to protect thier bussniss from ddos attackers and you come say please need fast solution. Report the problem to your Hosting Providor.