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Foglight for Oracle (Cartridge) 5.9.7.20 - User Guide

Installing and Configuring Agents Using Foglight for Oracle
Viewing the Databases Dashboard Assigning Instances to Users Selecting an Instance to Monitor Foglight for Oracle Overview Dashboard Overview view Advisories view SQL Performance Investigator (SQL PI) Oracle Activity Drilldown Pluggable Databases Drilldown Storage Drilldown Reviewing Configuration Settings Reviewing the Alert Log Reviewing Monitored Data Guard Environments Reviewing ASM Instances Reviewing Exadata-related Information
Administering Foglight for Oracle Reporting Reference Glossary

Usability

The Usability collection provides retrieved instance usability based on response time and instance availability.

Oracle

Realtime Collection

60

Online

60

Offline

300

Availability

The percentage of time, within the selected time range, during which the database was available:

Connect Availability

The percentage of time, within the selected time range, during which the connection to the database instance was successful.

Connection Time

The amount of time it takes to establish a connection.

Error Message

Last error message that was received upon trying to connect to the database (if an unsuccessful connection trial took place).

Listener Error Message

The last error message (if any) for each listener

Listener Name

The listener name for each listener

Listener Status

For each listener: the percentage of time, within the selected time range, during which the listener was available.

OS Connect Availability

The percentage of time, within the selected time range, during which the connection to the OS was successful.

OS Error Message

The last error message (if any) received upon an unsuccessful connection trial.

Response Time

The amount of time (in microseconds) used by the active cursor for carrying out parsing/executing/fetching operations

Up Since

The date and time when the instance started

 

Glossary

This section includes a glossary of terms used in this product.

Alarm

The mechanism by which Foglight for Oracle alerts users to a condition that might be a problem in the Oracle instance.

Authentication

The process of identifying and verifying a user who is attempting to establish an Oracle session. With Oracle Authentication, users must have an Oracle login and password which is validated against an Oracle system table.

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