When i start my bukkit minecraft server, configured to use only 512mb of memory, the used memory suddenly jumps to about 1gb. Minecraft is only using about 200mb, what else is use is taking the ~800mb? top shows that it is not java.
specs:
2gb vps running centos 6, 64bit
java version 1.6.0_31, 64bit
when mc is not running the server uses about 51mb.
overall the server is using 1505mb: the os uses like 50mb and java says it is using about 368mb. there is a discrepancy somewhere. http://pastebin.com/WB51w0eZ
specs:
2gb vps running centos 6, 64bit
java version 1.6.0_31, 64bit
when mc is not running the server uses about 51mb.
this is start up script
To this:
http://pastebin.com/WB51w0eZ
boris@mc:~$ free -m
total used free shared buffers cached
Mem: 2048 1132 915 0 0 0
-/+ buffers/cache: 1132 915
Swap: 0 0 0
that website said it should be different
it says the 0 ram is chached