Chapter 5: Administration; Process Monitoring - Avocent Cyclades ACS Command Reference Manual

CHAPTER
5

Process Monitoring

The command "w" displays information about the currently logged-in users and their processes. It
calls two commands, w_ori and w_cas. The w_ori is the new name of the original command -w and
the w_cas displays the CAS session's information.
The header of w_ori displays the current time, how long the system has been running, how many
users are currently logged on (excluding the CAS users) and the system load averages for the past
one, five and fifteen minutes.
The following entries are displayed for each user (excluding the CAS users).
• Login name
• The tty name
• The remote host
• Login time
• Idle time
• JCPU time - It is the time used by all processes attached to the tty
• PCPU time - It is the time used by the current process named in the "what" field
• The command line of the user's current process
The header of w_cas displays how many CAS users are currently logged on. The following entries
are displayed for each CAS user.
• Login name
• The tty name
• The remote host and remote port
• Login time
• The process ID
• The command line of the current process
Administration
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