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Foglight for Oracle (Cartridge) 5.7.5.50 - User Guide

콘텐츠 탐색

Installing and Configuring Agents

Installing and Configuring Agents Upgrading to the Current Version Overview Running the Upgrade Wizard Migrating Agents

About Monitoring Extensions

Configuring the On Demand Port on the Agent Manager Concentrator

Installing and Monitoring a Single Oracle Instance Discovering Multiple Instances to Monitor

Loading a TNS file

Adding CRS Agents for Monitoring Clusterware

Adding Agents for Monitoring Exadata Environments

Modifying the Exadata Monitoring Settings

Adding Data Guard Environment Adding ASM Instances Configuring Multiple Instances for Monitoring using Silent Installation

Contents of the input CSV file for Oracle instances Configuring Multiple Instances for ASM Contents of the input CSV file for ASM instances

Using Foglight for Oracle

Viewing the Databases Dashboard Assigning Instances to Users Selecting an Instance to Monitor

Filtering the Display by Severity Creating User-defined Database Groups Components Shared by All Foglight for Oracle Screens Using the Currently Selected Database Group Table Viewing Data about the Exadata Cells

Foglight for Oracle Overview Dashboard

Breakdown and Baseline Chart Formats Home Page Toolbar

Overview view Advisories view SQL Performance Investigator (SQL PI)

Viewing Historical Metrics Blocking History Activity Highlights Viewing Change Tracking Viewing Execution Plans Comparing Performance

Oracle Activity Drilldown

Viewing the Foglight for Oracle Real-time Summary Page Reviewing Instance Usability Reviewing Cluster Usability Reviewing Locks Activity at the Cluster Level Reviewing Locks Activity at the Instance Level Locks Historical Tree Viewing Detailed Sessions Data Viewing Datafiles I/O Activity at the Cluster Level Viewing Datafiles I/O Activity at the Instance Level Viewing User-Defined Collections

Pluggable Databases Drilldown

Pluggable Databases List table Overview tab Activity within Instance/Cluster tab

Storage Drilldown

Tablespaces and Datafiles Panel Redo Logs Panel Members of Group [n] Table Fast Recovery Area Panel Archive Logs Panel Archive Log Destinations Table Invalid Objects Panel Database Backup Panel

Reviewing Configuration Settings

Reviewing SGA Settings at the RAC Level Reviewing SGA Settings at the Instance Level Reviewing the Initialization Parameters

Reviewing the Alert Log

Reviewing the Alert Log

Reviewing Monitored Data Guard Environments

Reviewing Summary Information Reviewing Performance Information Reviewing Log Shipping Status Information

Reviewing ASM Instances

Reviewing Summary Information Reviewing Parameter Information Reviewing Alert Log Information

Reviewing Exadata-related Information

Displaying Exadata-related Summarized Data Reviewing the Exadata Performance Reviewing the InfiniBand Topology

Administering Foglight for Oracle

Opening the Databases Administration Dashboard Reviewing the Administration Settings Defining Connection Details

Defining the Connection Settings for the Monitored Oracle Instances Validating Connectivity and Starting to Monitor the Instances Defining the Connection Settings for the Monitored ASM Instances

Defining Data Collection and Storage Options Customizing Alarms for Foglight for Oracle Rules

Introducing the Alarms View Setting and Modifying Alarm Sensitivity Levels Modifying Alarm Settings Configuring Email Notifications Cloning Agent Settings Reviewing Rule Definitions

Defining Retention Policies Defining the Collection Settings

Locks Top SQL Statements Tablespace Filtering Invalid Objects Filtering

Configuring the Alert Log Filtering Panel Display Configuring the List of Listeners per Instance Configuring User-defined Collections Configuring the On-demand Data Port Changing the Monitoring Mode of the RAC One Node Agents Administering SQL Performance Investigator

Generating Reports for a Foglight for Oracle RAC or Instance Studying the Various Reports

Overview of Collections

Alert Log Archive Destination Miscellaneous Archive Logs Storage ASM Diskgroups ASM Diskgroups Balance ASM Disks ASM Instance Total ASM Operations Backup Config Backup Jobs Backup Type Status Cluster Latency Cluster Misses Datafile Fragmentation Datafile IO Activity Datafiles Storage Dataguard Destination Status Dataguard Redo Apply Dataguard Status Dump File Event Wait Exadata Cell Flashcache Exadata Cell General Exadata Cell InfiniBand Exadata Cell InfiniBand Ports Exadata Cell InfiniBand Switches Exadata Cell Statistics Exadata Cell General Filesystem Disk Flashback Area History Locks Tree Instance History Locks Tree RAC Host Properties Initialization Parameters Instance General Invalid Objects Invalid Objects List IO Activity Jobs Queue Latches Activity Locks Activity Locks Breakdown Locks Instance Locks Tree Locks Tree RAC OS and Instance Statistics OS File System IO Summary OS General Network Summary Parallel PGA Statistics Pluggable Databases Information Pluggable Databases State Redo Archive Performance Redo Instances Miscellaneous Redo Logs Member Storage Redo Log Storage Sessions Summary Servers Tablespaces Free Space Fragmentation Tablespaces Storage Top Blocked Objects Top Sessions Top SQLs Top SQLs Full Text Top SQLs Text Total Archive Storage Total Database Storage Total Instance Waits Undo Activity Total Summary Usability

Alarm Authentication Buffer Wait Calibration Cartridge Cluster Wait CPU Usage CPU Wait Cursors DataGuard DataFlow Deadlock Disk Transfer Time Disk Utilization DiskPerf Dispatcher Drilldown External Procedures Foglight Agent Manager Foglight Management Server Host Name Host Process I/O Wait Kernel Memory Kernel Mode Kill LRU LSN Latch Wait Licensing Lock Wait Logical Reads Metric Network Wait OLTP Other Wait Paging Panel Per-Seat Licensing Per Server Licensing Physical Reads PID Privileged Mode Process Random I/O Recompile Recursive Calls Referential Integrity Relational Data Engine SQL*Net Scattered Read Schema Locks Sequential Read Severity Spinner SQL *net Threshold Transaction Unused Space User Mode

Dataguard Destination Status

The Dataguard Destination Status collection retrieves status and statistics for standby destinations in Data Guard.

Collection Type

Collection Sampling Settings


Frequency Mode	Collection Interval (Seconds)
Realtime Collection	300
Online	300
Offline	300

Metric Descriptions

Destination Directory

The Data Guard destination directory

Destination Error

Displays the error message for destination status.

The destination ID

Destination Status

Identifies the current status of the destination:

•

VALID — initialized and available

•

INACTIVE — no destination information

•

DEFERRED — manually disabled by the user

•

ERROR — error during open or copy

•

DISABLED — disabled after error

•

BAD PARAM — parameter has errors

•

ALTERNATE — destination is in an alternate state

•

FULL — exceeded quota size for the destination

Gap in Applied Logs

The gap between the last archive log on the primary database and last applied archive log on the standby database.

Gap in Received Logs

The gap between the last archive log on the primary database and the last received archive log on standby database.

Last Applied Sequence#

Number of the last applied sequence

Last Dataguard error

The most recent error reported by Oracle for this standby destination

Last Dataguard message

The most recent Data Guard message reported by Oracle for this standby destination.

Last Received Sequence#

Number of the last received sequence.

Dataguard Redo Apply

The Dataguard Redo Apply Rates collection retrieves performance data for database configured with Data Guard.

Collection Type

Collection Sampling Settings


Frequency Mode	Collection Interval (Seconds)
Realtime Collection	3600
Online	3600
Offline	3600

Metric Descriptions


Metric	Description
Destination ID	The destination ID
Rate of Redo Apply	The amount of MB of the redo logs applied to the standby database.
Rate of Redo Receive	The amount of MB of the redo logs received on the standby database.

Dataguard Status

The Dataguard Status collection retrieves general definitions and status of database configured with Data Guard.

Collection Type

Collection Sampling Settings


Frequency Mode	Collection Interval (Seconds)
Realtime Collection	300
Online	300
Offline	300

Metric Descriptions

The database role

Number of Logs not Applied on Standby

Number of logs that were not applied on standby mode.

Number of Logs not Received on Standby

Number of logs that were not received on standby mode.

Number of Online Redo Logs

The number of Online redo logs defined for the standby database.

Number of Standby Redo Logs

The number of Standby redo logs defined for the standby database.

Protection Level

Aggregated protection mode currently in effect for the database:

•

MAXIMUM PROTECTION — Database is running in maximized protection mode

•

MAXIMUM AVAILABILITY — Database is running in maximized availability mode

•

RESYNCHRONIZATION — Database is running in resynchronization mode

•

MAXIMUM PERFORMANCE — Database is running in maximized protection mode

•

UNPROTECTED — Database is unprotected (this normally occurs when the primary database is mounted and not open)

Protection Mode

Protection mode currently in effect for the database:

•

MAXIMUM PROTECTION — Database is running in maximized protection mode

•

MAXIMUM AVAILABILITY — Database is running in maximized availability mode

•

RESYNCHRONIZATION — Database is running in resynchronization mode

•

MAXIMUM PERFORMANCE — Database is running in maximized protection mode

•

UNPROTECTED — Database is unprotected (this normally occurs when the primary database is mounted and not open)

Redo Logs Configuration Mismatch

The number of online redo logs and the number of standby redo logs on the primary database do no match.

Total Number of Dataguard Errors

The number of Data Guard errors reported by Oracle for the standby database.

Dump File

The Dump File collection retrieves the contents of the Oracle dump file.

Collection Type

Collection Sampling Settings

None (on-demand collection).

Metric Descriptions


Metric	Description
Dump File Name	The name of the dump file
Message	The dump file message

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