Throughout the Linux working system, it is doable to briefly halt the execution of a course of with out terminating it. This paused state permits system directors and customers to handle assets, troubleshoot points, or defer execution till a later time. For example, a computationally intensive process could be paused throughout peak system load after which continued throughout off-peak hours. Resuming these halted operations is a elementary facet of course of administration.
The flexibility to pause and restart course of execution affords vital benefits when it comes to system flexibility and management. It facilitates environment friendly useful resource allocation, permits debugging and evaluation of operating applications, and supplies a mechanism for scheduling duties primarily based on system calls for. This performance has been integral to Unix-like techniques for many years, contributing to their status for strong course of administration.