NetworkDispatcher and Rcon lag prob

About
Server have spam NetworkDispatcher more than 100k Line
here Network error: [01:23:28] [Netty Server IO #2/ERROR] [FML]: NetworkDispatcher exceptionjava.i - Pastebin.com
and some error might be connect : [01:02:25] [Server thread/ERROR] [Sponge]: /************************************ - Pastebin.com

and rcon send from web after sent one time cpu go 100%

Work Needed
fix above it make my server crash
no more high cpu usage no crash

Rate/Budget
10$++ I don’t know what it take to work but you can offer me

Terms
I need it to stabilizing for 3 day for confirm work

Contact
Discord : Zwba#7530
or gmail : [email protected] (pls comment before contract email)

Please follow the guidelines for making a commission post: Service Exchange Template + Guidelines - #6

Ok this will work ? Thank for help