CPULimit is a Linux utility offered to limit an application's resource usage. It is useful when you want to prevent a single application from slowing down other applications; or stop an application from using an entire core or cores for an extended period of time. Having said that, CPULimit may not work with all applications as it (essentially) starts/stops processes at intervals to bring the CPU usage (expressed as an average) down. This will be explained in the next section. CPULimit is ......