TN3270 Server Sessions workspace

The TN3270 Server Sessions workspace provides the ability to monitor sessions from a remote TN3270 client to a z/OS(R) TN3270 server. This workspace identifies the active and completed sessions that have high response times.

This workspace is displayed by clicking TN3270 Navigator item.

This workspace displays the following views:

For more information on sliding window response times and bucket counts, see IBM z/OS Communications Server: IP Configuration Guide.

Active TN3270 Server Sessions table

The Active TN3270 Server Sessions table displays only two attributes (in addition to Collection Time):

Clicking the row in this table provides links to the following workspaces:

TN3270 Server Session Summary table

The TN3270 Server Session Summary tables displays performance data for TN3270 server sessions that are in session with an application with an Average Total Response Time greater than 1 second. The displayed sessions have a collection time within the TN3270 display interval (by default, last 2 hours). This data includes active sessions (sliding window and bucket count metrics are collected for these sessions each collection interval) and sessions opened or closed since the last collection. There is no default sort order.

Right-clicking the row in this table provides links to the following workspaces:

For a complete list of the attributes available in the TN3270 Server Session Summary table, and a brief description of each, see the TN3270 Server Sess Avail Attributes help panel. For information about sliding window response times and bucket counts, see IBM z/OS Communications Server: IP Configuration Guide.

TN3270 Server Sessionless Connection Summary table

The TN3270 Server Sessionless Connection Summary table displays current and completed TN3270 connections which do not have a session with an application and which meet the display interval criteria (by default, last 2 hours). The row will only have non-zero sliding window and bucket count metrics if the TN3270 connection had a prior session with an application.

Right-clicking the row in this table provides links to the following workspaces:

For a complete list of the attributes available in the TN3270 Server Sessionless Connection Summary table, and a brief description of each, see the TN3270 Server Sess Avail Attributes help panel.

See also: