Fedora or Redhat Server Tips

Tune Memory Usage Run:

  • ps -eo pid,ppid,rss,vsize,pcpu,pmem,cmd -ww --sort=pid

There are two useful when determining the per process memory usage are: RSS and VSIZE

A graph of RSS per unit time will show how much RAM the process is using over time.

20 Linux System Monitoring Tools Every SysAdmin Should Know