How can I find and kill my runaway processes that use cpu and memory?
The runaway processes are created by a crashed program or session. They usually stay in the system for a long time and consume cpu-time and memory-space. They usually do not release the files they opened for reading or writing, therefore, you may face with lack of disk space, or files that you cannot delete. You can use the “ps” command to see different information about your processes and find runaway processes. For example, The command “ps -ef | grep yourUserId” prints a list of your processes running on your machine.