causing a process to get a higher than normal priority. The default renice value is 10. This command is not available in secure mode.SThis toggles cumulative mode

top provides an ongoing look at processor activity in real time. It displays a listing of the most CPU-intensive tasks on the system, and can provide an interactive interface for manipulating processes. It can sort the tasks by CPU usage, memory usage and runtime. can be better configured than the standard top from the procps suite. … Read more