Atop is an interactive Linux monitoring software that provides a comprehensive view of system-level and process-level load.
Moreover, Atop provides an overview of the consumers of CPU time by displaying process level activity of processes that finished during the previous interval. The software only shows active system resources and processes and displays only deviations since the previous interval. Hence, this performance monitoring solution provides an accurate snapshot of the state of the system.
Atop has introduced several new features in the latest release. Firstly, the atop command can display the number of running, sleeping (interruptible/non-interruptible) threads per process and its corresponding PPID per process. Secondly, the atopsar command can now create summary reports, showing essential information about the three most active processes per sample. Lastly, the latest release addresses various bugs in both commands.
Overall, Atop is an incredible performance monitoring tool that provides granular system-level and process-level metrics to help IT professionals optimize system resources efficiently. The latest release includes new features that further enhance the user experience, making it a go-to solution for system monitoring.
Version 1.23: N/A