Hey,
I do use a root server with Ubuntu 14.04.1 (i7-3770, 32GB RAM, SATA-6G).
Installed first openjdk-7 (1.7.52??) now switched to oracle-jdk (first 8 now 7).
started with forge recommended start.sh and/or GC optimized batch.
minecraft-server 1.6.4
minecraft forge: forge-1.6.4-9.11.1.965-universal.jar
My Problem:
when starting the server, i do have one cpu core running on constantly 100% usage. And when using htop i can see that one of the process-threads are constantly running, other are sleeping.
When i create a new world, same happens, so it should not be a anchor or something...
Is it normal that 1 thread is running constantly even no one is connected?
I've never seen this before, or could not remember...
If this is not normal behaviour i can give more info.
Thanks for your cooperation!