While your computer is running, counters in the operating system are incremented to track various system activities.
The following system activities are tracked:
Monitors performance of a system or a process using CPU performance counters.
Examines the available kernel statistics, or kstats, on the system and reports those statistics which match the criteria specified on the command line. The mpstat command reports processor statistics in tabular form.
Displays information about network performance.
See Using the netstat Command in Administering TCP/IP Networks, IPMP, and IP Tunnels in Oracle Solaris 11.4, Networking Dcmds in Oracle Solaris Modular Debugger Guide, nfsstat Command in Managing Network File Systems in Oracle Solaris 11.4, and Administering Network File Systems in Managing Network File Systems in Oracle Solaris 11.4.
Displays information about active processes.
See Using the ps Command.
Collects and reports on system activity data.
Displays information about available swap space on your system.
Summarizes system activity data, such as virtual memory statistics, disk usage, and CPU activity.