Display User

The Display User panel is displayed after the DU command is entered on the command line. The Display User panel is used to display and control all of the users who are logged on to MSO. It forms the core of the MSO console, and is generally the panel that is used the most. The display shows one line for the region as a whole, and one line for each connected user.

The Display User display spans a width of two screens. PF7/PF8 and PF10/PF11 may be used for scrolling. In addition, the WHOHAS command uses a third screen, to the right of the first two, to display its output.

The Display User panel is refreshed whenever the ENTER key is pressed.

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The Display user panel contains the following fields:

C - Command

This field may be used to specify a command which is to be issued against a particular user, or, if issued on the first line, for the region as a whole. The commands which are valid are:

C - Cancel or P - Purge

This command cancels a user's MSO session. It may be entered for multiple users on a single display.

? - Display screen

This command displays the contents of the last screen written to a user's terminal. If the terminal being used has a smaller screen size than the user's terminal, then PF7/PF8 and PF10/PF11 may be used to scroll the display. PF3 is used to return to the Display Users panel.

W - WHOHAS

This command displays all of the files that are allocated to a user's session. When issued on the first line, for the MSO region, it shows the files that are globally allocated to the region.

T - Traces

This command moves you to the Trace panel, with the selection fields filled in to restrict the display to traces associated with this particular user's session.

Logon_ID

This field is the userid under which the user logged on.

Server

This field indicates which service the user logged on to. For normal MSO FOCUS users, it will be "FOCUS".

PSB

The name of the IMS PSB scheduled for each TCB that is accessing IMS. May be up to 8 characters in length.

PRG

This field contains the MRM priority group associated with this user. It may be changed by overtyping it with the desired value. (See MSO Technical Description).

CPU-TM

This field contains the total amount of CPU time, in seconds, consumed in the user's current logon session.

CPU%

This field contains the percent of a single processor that the user consumed since the ENTER key was pressed by the Console user.

EXCP-T

This field contains the total number of EXCP operations that were performed in the user's current logon session. Certain EXCP operations, such as those for program fetch, are not included in this number.

EXCP-S

This field contains the average number of EXCP operations per second which have been initiated by this user since the ENTER key was pressed by the Console user.

STG-ABOVE

This field contains the current amount of above-the-line virtual memory that is in use by this user. The number displayed is in Kbytes.

STG-BELOW

This field contains the current amount of below-the-line virtual memory that is in use by this user. The number displayed is in Kbytes.

TCBADR

This field contains the address of the MVS Task Control Block (TCB) for this user's subtask.

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When scrolled to the right by pressing PF11, the Display User panel contains the following fields:

C - Command

This is the same field as on the left panel.

Logon_ID

This is the same field as on the left panel.

TCBADR

This is the same field as on the left panel.

Secy_ID - Security ID

This field contains the ID used by MSO as the SAF security ID. This ID is placed in the ACEE, and is used for all security validation for the user. In most sites, this is identical to Logon_ID. (See MSO Security).

Term_adr

This field contains the address of the user's terminal.

Current_statement

This field displays the last statement executed by the user. It has three components: the FOCEXEC name, the line number within the FOCEXEC, and the first characters of the actual statement. Sometimes one or more of these fields may not be available for display.

For the first line, which displays the values for the region as a whole, Current_statement contains information on the release date and level of MSO.


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