Telerik OpenAccess Classic

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Performance Metric Snapshots
Programmer's Guide > OpenAccess ORM Classic (Old API) > Performance Monitoring > Performance Metric Snapshots

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.

The performance metrics are based on simple counters and values that are set by OpenAccess. At regular intervals a snapshot of all of the counters is captured into a buffer.

The available metrics are grouped into related categories and described in this section.

General Metrics

Mem Free KB and Mem Total KB are the most important metrics to monitor in this category. If the 2nd level cache is too large you may eventually run out of memory.

General Metrics

Category

Metric

Description

General

Events

Number of events logged

General

Hits

Server requests received

General

Last Event ID

Approximate ID of the last event logged

General

Mem Free KB

Available heap memory in KB

General

Mem Total KB

Total heap memory in KB