SYSTAT

SYSTAT or Systat may refer to


 * SYSTAT (statistics package), a statistics and statistical graphics software package
 * SYSTAT (DEC), a command on the DEC TOPS-10 and RSTS/E computer operating systems
 * sysstat, a command-line tool that displays active processes and users
 * systat (BSD), a BSD UNIX command-line tool to display system statistics in a full-screen view using ncurses/curses
 * systat (protocol) (or Active Users), an Internet protocol