How to view historical data in on-premise¶
There are several ways to view historical data in FusionReactor on-premise.
Warning
Please be aware that FusionReactor on-premise only keeps a fixed default amount of transactions in memory. If the history list size gets too long or you restart your application server, then any old transactions will be removed.
| Type | Description |
|---|---|
| Request History | The WebRequests History page shows a list of the most-recently completed requests. |
| Request Error History | The Request Error History page is almost identical to the History page, except that it only shows transactions flagged by FusionReactor as being in error. What constitutes an error is - by default - HTTP return codes 500-599. |
| Transactions History | The Transactions History page shows a list of the most-recently completed requests. The number of historical requests stored is configurable. |
| Transaction Error History | The Transaction Error History page is almost identical to the History page, except that it only shows transactions flagged by FusionReactor as being in error. For WebRequest transactions, what constitutes an error is - by default - HTTP return codes 500-599. |
| JDBC History | JDBC > JDBC History shows a list of completed JDBC transactions. |
| Event Snapshot History | This page tracks the last (n) transactions which had an Event Snapshot generated and attached to the transaction. |
| Log Archive Viewer | FusionReactor is capturing the instrumentation metrics, which is processed into a number of defined log files. The log Archive Viewer is used to visualize the log archives which are generated by FusionReactor. This page can be accessed through Logging → Archive Viewer or Metrics → Archived Metrics. |
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