Systat - 13.2

Because Systat 13.2 is a legacy version (the current commercial version is Systat 2023, which is a rebranded 14.x), you rarely buy 13.2 new. Instead:

systat excels at presenting the "raw" numbers often hidden by other tools. It breaks down CPU states (user, nice, system, idle, iowait) and memory usage with granular precision, often mirroring the exact output found in /proc/meminfo and /proc/stat. systat 13.2

No software is perfect. Systat 13.2 has its detractors: Because Systat 13

Graduate students in fields requiring MANOVA, factor analysis, or structural equation modeling (SEM) often find Systat 13.2 more reliable than open-source packages which may have unverified functions. which is a rebranded 14.x)