Vmstat,
Top,
Fstat,
Pfctl,
Renice,
Sysctl,
Kill,
Netstat,
Ps,
Iostat,
Pstat,
Nfsstat,
Systat SYSTAT(1) - General Commands Manual # SYSTAT(1) - General Commands Manual
NAME # systat - display system statistics
SYNOPSIS # systat [-aBbhiNn] [-d count] [-s delay] [-w width] [view] [delay]
DESCRIPTION # systat displays various system statistics in a screen-oriented fashion using the curses(3) screen display library.
While systat is running, the screen is divided into different areas. The top line displays the current number of users, the three system load average figures over the last 1, 5, and 15 minute intervals, the host name, and the system time.
...
Vmstat,
Fstat,
Mem,
Renice,
Kill,
Stty,
Ps,
Netstat,
Systat,
Iostat,
Pstat,
Top TOP(1) - General Commands Manual # TOP(1) - General Commands Manual
NAME # top - display and update information about the top CPU processes
SYNOPSIS # top [-1bCHIinqStu] [-d count] [-g string] [-o [-]field] [-p pid] [-s time] [-T [-]rtable] [-U [-]user] [number]
DESCRIPTION # top displays the top processes on the system and periodically updates this information. If standard output is an intelligent terminal (see below) then as many processes as will fit on the terminal screen are displayed by default.
...
Top,
Fstat,
Uvm_init,
Procmap,
Ps,
Netstat,
Systat,
Iostat,
Pstat,
Nfsstat,
Vmstat VMSTAT(8) - System Manager’s Manual # VMSTAT(8) - System Manager’s Manual
NAME # vmstat - report statistics about kernel activities
SYNOPSIS # vmstat [-fimstvz]
vmstat [-c count] [-M core] [-N system] [-w wait] [disk …]
DESCRIPTION # vmstat reports certain kernel statistics kept about process, virtual memory, disk, trap, and CPU activity. The default behavior is to print a one-line summary of these statistics. The -c and -w flags may be used to continually report summaries.
...
W(1) - General Commands Manual # W(1) - General Commands Manual
NAME # w - display users who are logged on and what they are doing
SYNOPSIS # w [-ahi] [-MÂ core] [-NÂ system] [user]
DESCRIPTION # The w utility prints a summary of the current activity on the system, including what each user is doing. The first line displays the current time of day, how long the system has been running, the number of users logged into the system, and the load averages.
...