Telerik OpenAccess Classic

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Performance Events
See Also
Programmer's Guide > OpenAccess ORM Classic (Old API) > Performance Monitoring > Performance Events

Glossary Item Box

This documentation article is a legacy resource describing the functionality of the deprecated OpenAccess Classic only. The contemporary documentation of Telerik OpenAccess ORM is available here.

Events can be generated for nearly all operations executed by the server depending on the configured event logging level. You can also log your own events by calling methods on ObjectScope.

Setting the logging level to all or verbose will seriously reduce performance.

The event objects contain much more information than what could be expressed with a text file event log. Creating and adding an object to a ring buffer is also a lot faster than formatting and writing a text String to a file.

Performance Events

Event

Description

Start

The start time of the event

Event

The name of the event

Time

The duration of the event in milliseconds. This may be -1 if the event was still in progress when it was downloaded

Ok

Did the operation complete without exceptions?

Description

Short description of the event

Client

The remote client (if any)

ObjectScope ID

An ID for the ObjectScope. Note that these are repeated as closed ObjectScopes are returned to a pool.

DS Tx

The datastore transaction ID.

 

See Also