ruptime(1)							   ruptime(1)



NAME

  ruptime - Displays the status of each host on a network

SYNOPSIS

  ruptime [-ar] [-l | -t | -u]

  ruptime [-ar] [-l | -t | -u] [machinename]

  The ruptime command displays the status of each host on a local network
  that is running the rwhod daemon.

  If machinename is specified, only the status of that machine is displayed.

FLAGS

  -a  Includes all users.  Without this flag, users whose sessions are idle
      an hour or more are not included.

  -l  Sorts the list by the load average over 5-, 10-, and 15-minute inter-
      vals prior to a server's transmission.  The load averages are multi-
      plied by 10 to represent the value in decimal format.

  -r  Reverses the sort order.

  -t  Sorts the list by the length of uptime.

  -u  Sorts the list by the number of users.

DESCRIPTION

  The status lines are sorted by hostname unless the -l, -t, or -u flag is
  indicated. The status information is provided in packets broadcast once
  every 3 minutes by each network host running rwhod.  Any activity (such as
  the power to a host being turned on or off) that takes place between broad-
  casts is not reflected until the next broadcast.  Hosts for which no status
  information is received for 11 minutes are reported as down.

EXAMPLES

   1.  To get a status report on the hosts on the local network, enter:
	    $ ruptime


       Information similar to the following is displayed:
	    host1   up	    5:15,	    4 users,  load 0.09, 0.04, 0.04
	    host2   up	    7:45,	    3 users,  load 0.08, 0.07, 0.04
	    host3   up	    2:28,	    0 users,  load 0.01, 0.02, 0.03
	    host4   up	    3+01:44,	    1 user,   load 0.01, 0.02, 0.03
	    host7   up	    7:43,	    1 user,   load 0.06, 0.12, 0.11


       (Output may be formatted differently on your system.)

   2.  To get a status report sorted by load average, enter:
	    $ ruptime -l


       Information similar to the following is displayed:
	    host2   up	    7:45,	    3 users,  load 0.08, 0.07, 0.04
	    host1   up	    5:18,	    4 users,  load 0.07, 0.07, 0.04
	    host7   up	    7:43,	    1 user,   load 0.06, 0.12, 0.11
	    host3   up	    2:28,	    0 users,  load 0.01, 0.02, 0.03
	    host4   up	    3+01:44,	    1 user,   load 0.01, 0.02, 0.03


       (Output may be formatted differently on your system.)

FILES

  /var/rwho/whod.*
	     Indicates data files received from remote rwhod daemons.

RELATED INFORMATION

  Commands:  rwho(1), rwhod(8).