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Transit

Transaction > Transit displays all the JDBC and WebRequest data currently stored by FusionReactor. These graphs are a combination of both the Activity Graph and the Time Graph. 

In the top right of the page next to the 'Set Home Page' you can switch graphs quickly by clicking the 'WebRequest' drop down and selecting 'JDBCRequest, this works both ways. In addition, you are able to switch between different metrics by clicking on the drop down labelled 'Both'. You able to view the following :

Name Description
Type Selector This first control allow you to select the type of transaction to graph.
Historic/ Active This control allows you to chose either the historic values of the active values.
Time / Activity This control allows you to chose either the run time average series or the count series for the selected type.

!!! Having the run time average and activity series on the same graph can result in a hard to read graph as the request activity is generally going to be a lot smaller than the run time of the pages.

WebRequest Graph

Several time spans are available, with differing resolutions. These will be filled as data points are collected by FusionReactor.

Each time varying graphs shows four independent values overlaid : 

    • WebRequest - Activity ( Requests/sec ) : Green - This is the number of web requests transactions completed per second since the previous sample on the graph in green, and the number of transactions running at the time that the sample is taken
    • WebRequest - Active Requests Runtime Average ( ms ) : Light Blue
      • The average execution time of active execution of all active requests at the point that the sample is taken.
    • WebRequest - #Active Requests ( Count ) : Light Green
      • This graph gives you insight into the server request activity; if the number of active transactions stays high and constant then your database is under load.
    • WebRequest - Completed Requests Runtime Average ( ms ) : Blue
      • The average execution time of completed web requests since the previous sample on the graph.

You are able to deselect and reselect each independent values by simply clicking on their respective names, when a value is deselected (greyed out) then that value will no longer be displayed on the graph.

Placing your mouse pointer on a data point within the graph will show a tool-tip with details about that sample, including :

    • Date and time of the request
    • Activity (requests / sec)
    • Active Request Runtime Average ( ms )
    • Active Requests (count) 
    • Completed Request Runtime Average ( ms )

When browsing the 1 Hour, 1 Day, and 1 Week activity graphs you are able to select time frames by using the slider under the graph. To pinpoint specific days, times and spikes in your Web Requests. 

JDBCRequest Graph

Several time spans are available, with differing resolutions. These will be filled as data points that are collected by FusionReactor.

Each time varying graphs shows two independent values overlaid : 

    • JDBCRequest - Activity ( Requests/sec ) : Green - This is the number of JDBC transactions completed per second since the previous sample on the graph in green, and the number of transactions running at the time that the sample is taken
    • JDBCRequest - Active Requests Runtime Average ( ms ) : Light Blue
      • This graph gives you insight into the JDBC Transaction performance; if the average execution time of the active JDBC transactions is continuing to increase it could be that some database transactions are hanging.
    • JDBCRequest - #Active Requests ( Count ) : Light Green
      • This graph gives you insight into the JDBC Transaction activity; if the number of active transactions stays high and constant then your database is under load.
    • JDBCRequest - Completed Requests Runtime Average ( ms ) : Blue
      • The average execution time of the completed JDBC transactions since the previous sample on the graph, and the average execution time of active JDBC transactions at the point that the sample is taken.

You are able to deselect and reselect each independent values by simply clicking on their respective names, when a value is deselected ( Greyed out ) then that value will no longer be displayed on the activity graph.

Placing your mouse pointer on a data point within the graph will show a tool-tip with details about that sample, including :

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-   Date and time of the request
-   Activity ( Requests / sec )
-   Active Request Runtime Average ( ms )
-   Active Requests ( Count ) 
-   Completed Request Runtime Average ( ms )

When browsing the 1 Hour, 1 Day, and 1 Week activity graphs you are able to select time frames by using the slider under the graph. To pinpoint specific days, times and spikes in your JDBC Requests.