You can view performance history to monitor and report
significant transaction performance conditions based on predefined
thresholds. You can view transaction performance information summarized
over a time interval, or information for a specified instance of a
transaction. Information is shown in a suitable graphical format,
such as pie charts or bar charts, with associated data.
About this task
You can use transaction summary records to view transaction
performance information summarized over a time interval to obtain
a view of a transaction in your system, or compare transactions in
your system.
You can use performance list records or transaction
performance alerts to view transaction performance conditions for
a specified instance of a transaction. For example, you can view the
transaction performance conditions when a transaction performance
alert occurred.
Procedure
- To view the performance summary for a single transaction,
in the Sheet view, right-click the transaction
summary record you require, then click Performance summary.
The analysis is displayed as pie charts and associated data
in the Transaction detail view. See Analyzing the performance summary by using charts.
- To view the performance history for multiple transactions,
use the following steps:
- In the Sheet view, click the first
transaction summary record you require, then use the Shift or Ctrl
keys to select the additional records.
- Right-click one of the selected records, click Transaction
performance, then click the required analysis type on
the menu.
The following analysis types are available:
- CICS Response time
- User CPU time
- Threadsafe
- Storage usage
- File Request activity
The analysis is displayed in a new view as a bar chart.
See Analyzing the performance summary by using charts.
- To view performance history for a specified instance of
a transaction, complete one of the following steps:
- From the Sheet view, right-click the
performance list record you require, then click Open.
- From the Transaction Performance Alerts view,
either double-click an alert, or right-click the alert then click Open.
For more information, see Viewing transaction performance alerts.
The analysis is displayed as pie charts and associated data
in the Transaction performance detail view.