nmon vs Process Lasso

nmon is a free Linux tool for systems administration, tuning, and performance benchmarking. It collects system information and presents live readings in a terminal through a curses interface. Keyboard controls let operators turn individual data categories on or off. The display can include CPU, memory, network, disks, filesystems, NFS, top processes, and, in the Linux version, resources and processors. Captured readings can be written to a comma-separated file for later analysis or longer-term recording. nmonchart converts output into webpage graphs, while nmon Analyser loads files into Excel and creates graphs. njmon injectors can add JSON data to InfluxDB and Splunk, with real-time graphing through InfluxDB and Grafana. Binaries are listed for POWER, x86, x86_64, mainframe, and ARM Linux. Unsupported distributions require compiling with GCC and the ncurses development library. The Linux project is GPLv3; AIX nmon is integrated into topas and is not open source.

Process Lasso is Windows software for automating process controls and helping maintain system responsiveness. Its ProBalance feature adjusts running programs’ priorities during high CPU loads. Persistent settings can apply CPU affinities, CPU sets, and priorities when processes launch, while rules can automate those controls, power profiles, and other actions based on thresholds or other criteria. Power plan automation can respond to selected processes or system idle time; Keep Awake can prevent sleep for a chosen period or while selected processes run. Listed algorithms include CPU Limiter, Instance Balancer, and Group Extender, and the software can log process launches and other selected system activity. A separate background service, Process Governor, enforces algorithms and rules; the graphical interface is optional. The free plan can be used indefinitely by most users, but some features are trial-only and commercial use requires purchase within 30 days of deployment. Single PC Monthly is listed at $4.95 a month as a recurring subscription. Compatibility is listed for Windows 7–11 and Windows Server 2012–2025.