You can analyze the file request activity for a transaction ID and display the output as a pie chart or a timeline chart. You can analyze the file request activity for multiple transaction IDs and display the output as a bar chart.
The File request activity pie chart is displayed in the Transaction detail view and shows an analysis summary for a specific transaction ID over a time interval.
To display a File request activity pie chart, see Pie charts and select the File request activity thumbnail.
This chart shows the number and type of file requests that the transaction issued. A breakdown of the file-related I/O wait times and their relationship with the total suspend time for the transaction is also shown.
You can use the check boxes to hide irrelevant data from the table.
The File request activity bar chart shows summary information for multiple transaction IDs. The transaction IDs are displayed in the order in which they are shown in the selection.
To display a File request activity bar chart, see Bar charts and select the Filer request activity option.
To change the time scale on the vertical axis of the chart and show more detail, you can use the zoom bar.
To analyze a transaction ID further, right-click a bar, then use the menu options to select a performance summary (pie chart) or timeline analysis.
A timeline chart displays all instances of a transaction ID in the selected APPLID across either all the data, or the data in a specified period.
To display a File request activity timeline chart, see Timeline charts and select the File request activity option.
To change the time scale on the vertical axis of the chart and show more detail, you can use the zoom bar.
To analyze an instance of a transaction further, right-click a bar, then use the menu options to select a performance summary (pie chart) or timeline analysis.