So suddenly my server froze and stopped responding everyone got kicked, now after restarting it says its using 100% of RAM throught the server panel and CPU usage is at 60%, the TPS are around 6-15...., when i type /lag ingame it says it uses only 1/3 of that RAM...and with TopLite it said 2/3 of RAM This is pastebin when server stopped responding; http://pastebin.com/sNj9fYY0 And here are timigs after runing http://timings.aikar.co/?url=11309267 I dont see any plugin causing it, please help Please note now its all working properly, and some person says he DDoSed, is that the case?
It seems like the host node was overloaded so yes maybe the server was busy with answering some connection requests.
ddos isn't likely to cause high server loads. Submit a ticket to have your server move to a less 'busy' node.