Limit Soft Limit Hard Limit Units Max cpu time unlimited unlimited seconds Max file size unlimited unlimited bytes Max data size unlimited unlimited bytes Max stack size unlimited unlimited bytes Max core file size 0 0 bytes Max resident set 4294967296 4294967296 bytes Max processes unlimited unlimited processes Max open files 1048576 1048576 files Max locked memory unlimited unlimited bytes Max address space 4294967296 4294967296 bytes Max file locks unlimited unlimited locks Max pending signals unlimited unlimited signals Max msgqueue size unlimited unlimited bytes Max nice priority unlimited unlimited Max realtime priority unlimited unlimited Max realtime timeout unlimited unlimited us