TN3270 Server Sessions for SNA Name Workspace

The TN3270 Server Sessions for SNA Name workspace displays performance data for active or completed TN3270 server sessions with a specified SNA Application Name and an Average Total Response Time over 1 second. In order to be displayed, performance data must have been collected for a session 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.

This workspace is displayed by right-clicking on a link for a TN3270 session in one of the following workspaces:

The tables and graphs in this workspace display data only if the TN3270 server you are monitoring is on running a z/OS version 1.8 or higher system. If the TN3270 server is running on a pre-z/OS version 1.8 system, the average response times are set to 0 and therefore all rows are filtered out by the default query.

This workspace contains the following views:

Active Telnet Session Count Summary Table

The Active Telnet Session Count Summary Table displays two attributes, Collection Time and Telnet Session Count.

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

TN3270 Server Session Summary Table for SNA Name

The TN3270 Server Session Summary Table for SNA Name displays performance data for TN3270 server sessions from a specified SNA application name. The displayed sessions have a collection time within the TN3270 display interval (by default, last 2 hours).

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 additional information about sliding windows, see the z/OS Communications Server IP Configuration Guide.

See also: