Oracle Enterprise Manager Oracle Fusion Middleware Metric Reference Manual, 10g Release 5 (10.2.0.5.0)

10g Release 5 (10.2.0.5.0)

B25987-04

Contents

List of Tables

Title and Copyright Information

Preface

- Audience

- Documentation Accessibility

- Related Documents

- Conventions

How to Use This Manual

- Structure of the Oracle Fusion Middleware Metric Reference Manual

- Background Information on Metrics, Thresholds, and Alerts

- Troubleshooting Metrics

1 ADF Business Components for Java

- ADF BC Runtime Parameters

- ADFBC System

- Application Module Pool Info

- AppModule Instances

- Java Runtime Parameters

- Pid

- Response

- Elapsed Time

- Status

- Session Info

- User Data in Application Module Pool

- ViewObjects Attributes

- ViewObjects Contents

2 Apache HTTP Server Metrics

- APM Mining Performance Details Metrics

- Response Metrics

3 B2B Instance

- B2BServerResponse

- Instance Response

- OC4JResponse

- Resource Usage

- Response

- Instance Status

4 B2B Server

- Response

- UpDown Status

5 BPA DMS

- EngineResponse

- Instance Response

- MonitorResponse

- OC4JResponse

- Resource Usage

- Response

- Instance Status

- Metric Summary

6 Discoverer

- Discoverer Components

- Discoverer Plus Sessions

- Discoverer Portlet Provider Sessions

- Discoverer Sessions

- Discoverer Viewer Sessions

- Response

- UpDown Status

- Total Discoverer CPU Usage

- Total Discoverer CPU Usage (%)

- Total Discoverer Memory Usage

- Total Discoverer Memory Usage (MB)

- Total Number Of Discoverer Plus Sessions

- Total Number Of Discoverer Plus Sessions

- Total Number Of Discoverer Portlet Provider Sessions

- Total Number Of Discoverer Portlet Provider Sessions

- Total Number Of Discoverer Sessions

- Total Number Of Discoverer Sessions

- Total Number Of Discoverer Viewer Sessions

- Total Number Of Discoverer Viewer Sessions

7 Interconnect Adapter DMS Metrics

- ICAdapter Metrics

8 Internet File System

- Application URL Timing

- Application URL Response Time (seconds)

- Application URL Status

- Document Statistics

- Documents By MIME Type

- Documents

- Size of Documents (bytes)

- Load Balanced Application URL Timing

- Load Balanced Application URL Response Time (seconds)

- Load Balanced Application URL Status

- Node Statistics

- Host Name and IP

- JVM Free Memory (%)

- JVM Free Memory (MB)

- JVM Threads

- JVM Total Memory (MB)

- JVM Used Memory (MB)

- Sessions

- Response

- Domain Controller Status

- Node Status

- Node Status Message

- Status

- Sessions By Server (Domain)

- Sessions By Server

- Sessions By Server (Node)

- Host Name and IP

- Sessions By Server

- Users

- Users (With Limited Quota)

9 JServ

- Response

10 Mobile Collaboration

- Active User Sessions Across Instances

- Average Connection Duration for the Interval

- Average Response Time for the Interval

- Notification Server Instance Snapshot for the Last 5 Mins

- Pimap Site Snapshot

- Response

- Services Requested

11 OC4J Metrics

- OC4J All Instances Metrics

- OC4J Application Metrics

- OC4J Datasource Metrics

- OC4J EJB Method Metrics

- OC4J EJB Metrics

- OC4J EJB Module Metrics

- OC4J Instance Metrics

- OC4J JSP Metrics

- OC4J JVM Metrics

- OC4J Servlet Metrics

- OC4J Web Module Metrics

- Resource Usage Metrics

- Response Metrics

- OC4J JMS Metrics

- OC4J WebServices Metrics

12 Oracle Application Server Metrics

- Application Response Metrics

- OPMN Process Information Metrics

- Resource Usage Metrics

- Response Metrics

13 Oracle BI Analytics Server Metrics

- DataCache Metrics

- DBConnectionPool Metrics

- General Metrics

- GenericCache Metrics

- PhysicalDB Metrics

- Resources Metrics

- Response Metrics

- Failed Dashboards in Last 24 Hours Metrics

- Top Dashboards in last 7 Days Metrics

- Top Users in last 7 Days Metrics

14 Oracle BI Cluster Controller Metrics

- Resources Metrics

- Response Metrics

15 Oracle BI DAC Server Metrics

- ETL Performance Metrics

- ETL Runs Metrics

- Failed ETL Runs Metrics

- Response Metrics

- ETL Run Log Metrics

16 Oracle BI Presentation Server Metrics

- ChartEngine Metrics

- ChartThreadPool Metrics

- QueryThreadPool Metrics

- RequestProcessor Metrics

- Resources Metrics

- Response Metrics

- Sessions Metrics

17 Oracle BI Scheduler Metrics

- Failed Jobs Metrics

- Job Metrics

- Response Metrics

- Scheduled Jobs Metrics

18 Oracle BPEL Process Manager Metrics

- Active Metrics

- AdapterFramework Metrics

- BPEL Domain Statistics Metrics

- BPEL Process Manager Domain Metrics

- BPEL Process Manager Error Instances Metrics

- BPEL Process Manager Partner Link Metrics

- BPEL Process Manager Process Metrics

- BPEL Process Manager Server Metrics

- Response Metrics

- Scheduled Metrics

- Thread Allocation Activity Metrics

19 Oracle Forms

- Jvm Controllers

- Jvm Load

- Load

- Total CPU (%)

- Total Memory (%)

- Total number of users

- Response

- ResponseTime(ms)

- Status

- Sessions

20 Oracle HTTP Server Metrics

- APM Mining Performance Details Metrics

- modplsql_Cache Metrics

- modplsql_HTTPResponseCodes Metrics

- modplsql_RequestGroupingSQLErrorList Metrics

- modplsql_RequestLast10SQLErrorList Metrics

- mod_oc4j Destination Metrics

- mod_oc4j General Metrics

- mod_oc4j MountPt Metrics

- mod_oc4j Request Failure Causes Metrics

- OHS General Metrics

- OHS Module Metrics

- OHS Process Metrics

- OHS Server Metrics

- OHS Virtual Host

- Resource Usage Metrics

- Response Metrics

21 Oracle Internet Directory Server

- (Critical Event) Super User Failed Logins

- Failed LDAP Super User Login

- (Critical Event) Super User Successful Logins

- Successful LDAP Super User Login

- (Critical Events) System Resource Events (3113 Errors)

- Number of 3113 Error Occurrences

- (Critical Events) System Resource Events (3114 Errors)

- Number of 3114 Error Occurrences

- (Historical Critical Events) Security Events

- (Historical Critical Events) System Resource Events

- (Historical Resource Statistics) LDAP Server and System Memory

- (Historical Resource Statistics) LDAP Server's Data Base Usage

- (Resource Statistics) LDAP Server Memory Growth

- Average Memory Growth (%)

- (Resource Statistics) LDAP Server's Active Data Base Connections

- Active Data Base Sessions

- (Resource Statistics) LDAP Server's Open Data Base Connections

- Open Data Base Sessions

- Configuration Sets of LDAP Server

- Directory Integration Profiles

- Directory Integration Server

- Historical LDAP Entry Cache Hit Ratio

- Historical LDAP Load and Response

- Historical LDAP Logon Session Statistics

- Historical LDAP Operations Profile

- LDAP Entry Cache Hit Ratio

- Server Entry Cache Hit Ratio

- LDAP Load

- Server Load

- LDAP Operations Profile

- Completed Add Operations

- Completed Compare Operations

- Completed Delete Operations

- Completed Login Operations

- Completed Modify Operations

- Completed Search Operations

- LDAP Response

- Server Response

- LDAP Server Resource Usage

- Total CPU Usage (%)

- Total Memory Usage (in KB)

- LDAP Server Total User Sessions

- Total Users Sessions

- Logon Session Statistics

- Total Logon Sessions

- Response

- Status

- Total Number

- Running Instances of LDAP Replication Server

- Running Instances of LDAP Server

- Stopped Instances of LDAP Server

- Total Memory Usage

- Total Memory Size (in KB)

22 Oracle WebLogic Managed Server Metrics

- Active Applications Metrics

- All Work Managers Metrics

- Data Source

- Deployment Task Metrics

- Domain Metrics

- EJB Cache Metrics

- EJB Component Config Metrics

- EJB Component Runtime Metric

- EJB Pool Metrics

- EJB Transaction Metrics

- EJB Transaction Rollup Metrics

- Execute Queue Metrics

- Execute Queue Rollup Metrics

- J2EE Application Metrics

- J2EE Server Wide Metrics

- JDBC ConnectionPool Config Metrics

- JDBC ConnectionPool Metrics

- JDBC Rollup - Active JDBC Connections Metrics

- JDBCTx DataSource Config Metrics

- JMS ConnectionFactory Config Metrics

- JMS Consumer Metrics

- JMS Destination Metrics

- JMS Metrics

- JMS Queue Config Metrics

- JMS Server Metrics

- JMS Topic Config Metrics

- JRockit VM Runtime Metrics

- JTA Metrics

- JVM Metrics

- Response

- SSL Config Metrics

- Server LifeCycle Task Metrics

- Server Metrics

- Server Security Metrics

- Servlet Metrics

- Servlet Rollup Metrics

- Web Application Component Metrics

- WebAppComponent Config Metrics

- WebServer Config Metrics

- WebService Metrics

- Work Manager Metrics

23 Oracle Wireless

- Active User Sessions Across Instances

- Average Connection Duration for the Interval

- Average Response Time for the Interval

- Notification Server Instance Snapshot for the Last 5 Mins

- Pimap Site Snapshot

- Response

- Services Requested

24 Oracle Workflow

- Response

- State

- Status

- User Logon Time (msec)

25 Portal

- Database Instance

- Database Portlet Metrics

- Database Providers Metrics

- Database Provider Portlets Maximum Time (msec)

- Database Provider Status

- Percentage of Database Provider HTTP 500 Response codes

- Slowest Average Portlet Time (msec)

- General Page Engine Metrics

- Percentage of Requests Timing Out in the Page Engine Queue

- Page Engine Response Code Metrics

- Portal Homepage Metric

- Homepage Download (msec)

- Status

- Portal Metadata Repository Version Metric

- Portal Metadata Repository Version

- Response Metric

- Status

- Syndication Server Status Metric

- Syndication Server Status

- Top Level Monitoring Status Metric

- Top Level Monitoring Status

- Ultra Search Status Metric

- Ultra Search Status

- Web Portlet Metrics

- Web Providers Metrics

- Percentage of Web Provider HTTP 500 Response codes

- Slowest Average Portlet Time (msec)

- Web Provider Portlets Maximum Time (msec)

- Web Provider Status

- WSRP Portlet Metrics

- Slowest Average Portlet Time (msec)

- WSRP Providers Metrics

- Percentage of WSRP Provider HTTP 500 Response codes

- WSRP Provider Portlets Maximum Time (msec)

- WSRP Provider Status

26 Reports Server

- Cluster Information

- Current Jobs

- Engine Information

- Failed Jobs

- Finished Jobs

- Response

- Server Status

- Server Type

- Scheduled Jobs

- Server Information

- Server Performance Data

- Average Response Time (ms)

- Failed Ratio (%)

27 Single Sign-On Server

- Login Server Metrics For The Last 24 Hours

- Login Server Metrics For The Last Hour

- Most Failed Login Users Metrics

- SSO Database Instance Metric

- SSO Status Metric

- Status

28 Web Cache

- Cache Performance

- Allocated Cache Memory (%)

- Cacheable Misses (% of requests)

- Cached Documents Count

- Compression Savings (%)

- Data Served (MB/second)

- Errors (% of requests)

- Hit Rate Per Second

- Hits (% of requests)

- Invalidated Objects Per Second

- Invalidation Requests Per Second

- Misses Per Second

- Network Errors Per Second

- Noncacheable Misses (% of requests)

- Open Connections

- Partial Page Errors Per Second

- Refreshes (% of requests)

- Requests Per Second

- Site Busy Errors Per Second

- Size of Cached Documents (MB)

- Stale Hits (% of requests)

- Total Errors Per Second

- Up Since

- ESI Errors

- ESI Exceptions Not Caught Per Second

- Times Default ESI Fragment Served Per Second

- Resource Usage

- CPU Idle Time (%)

- Free Memory (%)

- Free Memory (MB)

- Other CPU Usage (%)

- Other Memory Usage (%)

- Other Memory Usage (MB)

- Total Memory (MB)

- Web Cache CPU Usage (%)

- Web Cache Memory Usage (%)

- Web Cache Memory Usage (MB)

- Response

- Status

- Server Performance

- Active Requests

- Origin Server Name

- Port

- Processing Time (seconds)

- Proxy Server

- Requests Per Second

- Status

Index

List of Tables

- 1-1 ADF BC Runtime Parameters

- 1-2 ADFBC System Metrics

- 1-3 Application Module Pool Info Metrics

- 1-4 AppModule Instances Metrics

- 1-5 Java Runtime Parameters

- 1-6 Pid Metrics

- 1-7 Response Metrics

- 1-8 Metric Summary Table

- 1-9 Session Info Metrics

- 1-10 User Data in Application Module Pool Metrics

- 1-11 ViewObjects Attributes

- 1-12 ViewObjects Contents

- 2-1 APM Mining Performance Details Metrics

- 2-2 Response Metrics

- 3-1 Resource Usage Metrics

- 3-2 Response Metrics

- 3-3 Metric Summary Table

- 4-1 Metric Summary Table

- 5-1 Resource Usage Metrics

- 5-2 Response Metrics

- 5-3 Metric Summary Table

- 6-1 Discoverer Components Metrics

- 6-2 Discoverer Plus Sessions Metrics

- 6-3 Discoverer Portlet Provider Sessions Metrics

- 6-4 Discoverer Sessions Metrics

- 6-5 Discoverer Viewer Sessions Metrics

- 6-6 Metric Summary Table

- 6-7 Metric Summary Table

- 6-8 Metric Summary Table

- 7-1 ICAdapter Metrics

- 8-1 Document Statistics Metrics

- 8-2 Users Metrics

- 8-3 Users (With Limited Quota) Metrics

- 10-1 Metric Summary Table

- 10-2 Notification Server Instance Snapshot Metrics

- 10-3 Pimap Site Snapshot Metrics

- 10-4 Metric Summary Table

- 11-1 OC4J All Instances Metrics

- 11-2 OC4J Application Metrics

- 11-3 OC4J Datasource Metrics

- 11-4 OC4J EJB Method Metrics

- 11-5 OC4J EJB Metrics

- 11-6 OC4J EJB Module Metrics

- 11-7 OC4J Instance Metrics

- 11-8 OC4J JSP Metrics

- 11-9 OC4J JVM Metrics

- 11-10 OC4J Servlet Metrics

- 11-11 OC4J Web Module Metrics

- 11-12 Resource Usage Metrics

- 11-13 Response Metrics

- 11-14 OC4J JMS Metrics

- 11-15 OC4J WebServices Metrics

- 12-1 Application Response Metrics

- 12-2 OPMN Process Information Metrics

- 12-3 Resource Usage Metrics

- 12-4 Response Metrics

- 13-1 DataCache Metrics

- 13-2 DBConnectionPool Metrics

- 13-3 General Metrics

- 13-4 GenericCache Metrics

- 13-5 PhysicalDB Metrics

- 13-6 Resources Metrics

- 13-7 Response Metrics

- 13-8 Failed Dashboards in Last 24 Hours Metrics

- 13-9 Top Dashboards in last 7 Days Metrics

- 13-10 Top Users in Last 7 Days Metrics

- 14-1 Resources Metrics

- 14-2 Response Metrics

- 15-1 ETL Performance Metrics

- 15-2 ETL Runs Metrics

- 15-3 Failed ETL Runs Metrics

- 15-4 Response Metrics

- 15-5 ETL Run Log Metrics

- 16-1 ChartEngine Metrics

- 16-2 ChartThreadPool Metrics

- 16-3 QueryThreadPool Metrics

- 16-4 RequestProcessor Metrics

- 16-5 Resources Metrics

- 16-6 Response Metrics

- 16-7 Sessions Metrics

- 17-1 Failed Jobs Metrics

- 17-2 Jobs Metrics

- 17-3 Response Metrics

- 17-4 Scheduled Jobs Metrics

- 18-1 Active Metrics

- 18-2 AdapterFramework Metrics

- 18-3 BPEL Domain Statistics Metrics

- 18-4 BPEL Process Manager Domain Metrics

- 18-5 BPEL Process Manager Error Instances Metrics

- 18-6 BPEL Process Manager Partner Link Metrics

- 18-7 BPEL Process Manager Process Metrics

- 18-8 BPEL Process Manager Server Metrics

- 18-9 Response Metrics

- 18-10 Scheduled Metrics

- 18-11 Thread Allocation Activity Metrics

- 19-1 Jvm Controllers Metrics

- 19-2 Jvm Load Metrics

- 19-3 Metric Summary Table

- 19-4 Metric Summary Table

- 19-5 Metric Summary Table

- 19-6 Metric Summary Table

- 19-7 Sessions Metrics

- 20-1 APM Mining Performance Details Metrics

- 20-2 modplsql_Cache Metrics

- 20-3

- 20-4 modplsql_RequestGroupingSQLErrorList Metrics

- 20-5 modplsql_RequestLast10SQLErrorList Metrics

- 20-6 mod_oc4j Destination Metrics

- 20-7 mod_oc4j General Metrics

- 20-8 mod_oc4j MountPt Metrics

- 20-9 mod_oc4j Request Failure Causes Metrics

- 20-10 OHS General Metrics

- 20-11 OHS Module Metrics

- 20-12 OHS Process Metrics

- 20-13 OHS Server Metrics

- 20-14 OHS Virtual Metrics

- 20-15 Resource Usage Metrics

- 20-16 Response Metrics

- 21-1 Metric Summary Table

- 21-2 Metric Summary Table

- 21-3 Metric Summary Table

- 21-4 Metric Summary Table

- 21-5 Security Events (Historical Critical Events)

- 21-6 System Resource Events (Historical Critical Events)

- 21-7 LDAP Server and System Memory (Historical Resource Statistics)

- 21-8 LDAP Server's Data Base Usage (Historical Resource Statistics)

- 21-9 Metric Summary Table

- 21-10 Metric Summary Table

- 21-11 Metric Summary Table

- 21-12 Configuration Sets of LDAP Server Metrics

- 21-13 Directory Integration Profiles Metrics

- 21-14 Directory Integration Server Metrics

- 21-15 Historical LDAP Entry Cache Hit Ratio Metrics

- 21-16 Historical LDAP Load and Response Metrics

- 21-17 Historical LDAP Logon Session Statistics Metrics

- 21-18 Historical LDAP Operations Profile Metrics

- 21-19 Metric Summary Table

- 21-20 Metric Summary Table

- 21-21 Metric Summary Table

- 21-22 Metric Summary Table

- 21-23 Metric Summary Table

- 21-24 Metric Summary Table

- 21-25 Metric Summary Table

- 21-26 Metric Summary Table

- 21-27 Metric Summary Table

- 21-28 Metric Summary Table

- 21-29 Metric Summary Table

- 21-30 Metric Summary Table

- 21-31 Metric Summary Table

- 21-32 Running Instances of LDAP Replication Server Metrics

- 21-33 Running Instances of LDAP Server Metrics

- 21-34 Stopped Instances of LDAP Server Metrics

- 21-35 Metric Summary Table

- 22-1 Active Applications Metrics

- 22-2 All Work Managers Metrics

- 22-3 Data Source Metrics

- 22-4 Deployment Task Metrics

- 22-5 Domain Metrics

- 22-6 EJB Cache Metrics

- 22-7 EJB Component Config Metrics

- 22-8 EJB Component Runtime Metric

- 22-9 EJB Pool Metrics

- 22-10 EJB Transaction Metrics

- 22-11 EJB Transaction Rollup Metrics

- 22-12 Execute Queue Metrics

- 22-13 Execute Queue Rollup Metrics Metrics

- 22-14 J2EE Application Metrics

- 22-15 J2EE Server Wide Metrics

- 22-16 JDBC ConnectionPool Config Metrics

- 22-17 JDBC ConnectionPool Metrics Metrics

- 22-18 JDBC Rollup - Active JDBC Connections Metrics

- 22-19 JDBC ConnectionPool Config Metrics

- 22-20 JDBC ConnectionPool Config Metrics

- 22-21 JMS Consumer Metrics

- 22-22 JMS Destination Metrics

- 22-23 JMS Metrics

- 22-24 JMS Queue Config Metrics

- 22-25 JMS Server Metrics

- 22-26 JMS Topic Config Metrics

- 22-27 JRockit VM Runtime Metrics

- 22-28 JTA Metrics

- 22-29 JVM Metrics

- 22-30 Response

- 22-31 SSL Config Metrics

- 22-32 Server LifeCycle Task Metrics

- 22-33 Server Metrics

- 22-34 Servlet Security Metrics

- 22-35 Servlet Metrics

- 22-36 Servlet Rollup Metrics

- 22-37 Web Application Component Metrics

- 22-38 WebAppComponent Config Metrics

- 22-39 WebServer Config Metrics

- 22-40 WebService Metrics

- 22-41 WebService Metrics

- 23-1 Metric Summary Table

- 23-2 Notification Server Instance Snapshot Metrics

- 23-3 Pimap Site Snapshot Metrics

- 23-4 Metric Summary Table

- 24-1 Metric Summary Table

- 25-1 Database Instance Metrics

- 25-2 Database Portlet Metrics

- 25-3 Database Providers Metrics

- 25-4 Metric Summary Table

- 25-5 Metric Summary Table

- 25-6 Metric Summary Table

- 25-7 Metric Summary Table

- 25-8 General Page Engine Metrics

- 25-9 Metric Summary Table

- 25-10 Page Engine Response Code Metrics

- 25-11 Metric Summary Table

- 25-12 Metric Summary Table

- 25-13 Metric Summary Table

- 25-14 Metric Summary Table

- 25-15 Web Portlet Metrics

- 25-16 Web Providers Metrics

- 25-17 Metric Summary Table

- 25-18 Metric Summary Table

- 25-19 Metric Summary Table

- 25-20 Metric Summary Table

- 25-21 WSRP Portlet Metrics

- 25-22 Metric Summary Table

- 25-23 WSRP Providers Metrics

- 25-24 Metric Summary Table

- 25-25 Metric Summary Table

- 25-26 Metric Summary Table

- 26-1 Cluster Information Metrics

- 26-2 Current Jobs Metrics

- 26-3 Engine Information Metrics

- 26-4 Failed Jobs Metrics

- 26-5 Failed Jobs Metrics

- 26-6 Metric Summary Table

- 26-7 Scheduled Jobs Metrics

- 26-8 Server Information Metrics

- 26-9 Server Performance Data Metrics

- 26-10 Metric Summary Table

- 26-11 Metric Summary Table

- 27-1 Login Server MEtrics For The Last 24 Hours

- 27-2 Login Server MEtrics For The Last 24 Hours

- 27-3 Most Failed Login Users Metrics

- 27-4 SSO Database Instance Metrics

- 27-5 Metric Summary Table

- 28-1 Metric Summary Table

- 28-2 Metric Summary Table

- 28-3 Metric Summary Table

- 28-4 Metric Summary Table

- 28-5 Metric Summary Table

- 28-6 Metric Summary Table

- 28-7 Metric Summary Table

- 28-8 Metric Summary Table

- 28-9 Metric Summary Table

- 28-10 Metric Summary Table

Oracle® Enterprise Manager

Oracle Fusion Middleware Metric Reference Manual

10g Release 5 (10.2.0.5.0)

B25987-04

May 2009

Oracle Enterprise Manager Oracle Fusion Middleware Metric Reference Manual, 10g Release 5 (10.2.0.5.0)

B25987-04

Copyright © 2009, Oracle and/or its affiliates. All rights reserved.

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Preface

This manual is a compilation of the Oracle Fusion Middleware target metrics provided in Oracle Enterprise Manager Grid Control.

Audience

This document is intended for Oracle Enterprise Manager users interested in Oracle Fusion Middleware target metrics.

Documentation Accessibility

Our goal is to make Oracle products, services, and supporting documentation accessible to all users, including users that are disabled. To that end, our documentation includes features that make information available to users of assistive technology. This documentation is available in HTML format, and contains markup to facilitate access by the disabled community. Accessibility standards will continue to evolve over time, and Oracle is actively engaged with other market-leading technology vendors to address technical obstacles so that our documentation can be accessible to all of our customers. For more information, visit the Oracle Accessibility Program Web site at http://www.oracle.com/accessibility/.

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Related Documents

For more information, see the following documents in the Oracle Enterprise Manager 10g Release 2 documentation set:

- Oracle Enterprise Manager Framework, Host, and Services Metric Reference Manual

- Oracle Enterprise Manager Oracle Database and Database-Related Metric Reference Manual

- Oracle Enterprise Manager Oracle Collaboration Suite Metric Reference Manual

- Oracle Enterprise Manager Concepts

- Oracle Enterprise Manager Grid Control Quick Installation Guide

- Oracle Enterprise Manager Grid Control Installation and Basic Configuration

- Oracle Enterprise Manager Configuration for Oracle Collaboration Suite

- Oracle Enterprise Manager Advanced Configuration

- Oracle Enterprise Manager Policy Reference Manual

- Oracle Enterprise Manager Extensibility

- Oracle Enterprise Manager Command Line Interface

- Oracle Enterprise Manager SNMP Support Reference Guide

- Oracle Enterprise Manager Licensing Information

Conventions

The following text conventions are used in this document:

Convention

Meaning

boldface

Boldface type indicates graphical user interface elements associated with an action, or terms defined in text or the glossary.

italic

Italic type indicates book titles, emphasis, or placeholder variables for which you supply particular values.

monospace

Monospace type indicates commands within a paragraph, URLs, code in examples, text that appears on the screen, or text that you enter.

How to Use This Manual

The Oracle Enterprise Manager Oracle Fusion Middleware Metric Reference Manual (hereafter referred to as the Oracle Fusion Middleware Metric Reference Manual) lists all the target metrics that Enterprise Manager monitors for Oracle Fusion Middleware targets. This manual compiles in one place all the target metric help available online, eliminating the need to have the Grid Control Console up and running.

This preface describes:

- Structure of the Oracle Fusion Middleware Metric Reference Manual

- Background Information on Metrics, Thresholds, and Alerts

- Troubleshooting Metrics

Structure of the Oracle Fusion Middleware Metric Reference Manual

This manual contains a chapter for each Oracle Fusion Middleware target for which there are metrics.

The metrics in each chapter are in alphabetical order according to category.

Metric Information

The information for each metric comprises a description, summary of the metric's "vital statistics", data source (if available), and user action. The following list provides greater detail:

- Description
Explanation following the metric name. This text defines the metric and, when available, provides additional information pertinent to the metric.

- Metric Summary
Explains in table format the target version, collection frequency, upload frequency, operator, default warning threshold, default critical threshold, consecutive number of occurrences preceding notification, and alert text for the metric. Examples follow.

- Data Source
How the metric is calculated. In some metrics, data source information is not available.

- User Action
Suggestions of how to solve the problem causing the alert.

Examples of Metric Summary Tables

This section provides examples of Metric Summary tables you will see in the Oracle Fusion Middleware Metric Reference Manual.

When default thresholds are not defined for a metric, only the target version and collection frequency are available.

Target Version

Collection Frequency

All Versions

Every 15 Minutes

The following table shows a metric where the server evaluation frequency is the same as the collection frequency.

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 10 Minutes

After Every Sample

>

10000000

12500000

1

Bytes sent by the server are %value%

The following table shows a metric where the server evaluation frequency is different from the collection frequency.

Target Version

Server Evaluation Frequency

Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

10.1.0.x

Every Minute

Every 5 Minutes

After Every Sample

>

Not Defined

Not Defined

2

Generated By Database Server

Definitions of Columns in Metric Summary Tables

As previously mentioned, the Metric Summary table is part of the overall metric information. The following table provides descriptions of columns in the Metric Summary table.

Column Header

Column Definition

Target Version

Version of the target, for example, 9.0.2.x and 10.1.0.x. The x at the end of a version (for example, 9.0.2.x) represents the subsequent patchsets associated with that release.

Evaluation and Collection Frequency

The rate at which the metric is collected and evaluated to determine whether it has crossed its threshold. The evaluation frequency is the same as the collection frequency.

Server Evaluation Frequency

The rate at which the metric is evaluated to determine whether it has crossed its threshold. For server-generated alerts, the evaluation frequency is determined by Oracle Database internals. For example, if the evaluation frequency is 10 minutes, then when the Average File Write Time degrades to the point an alert should trigger, it could be almost 10 minutes before Enterprise Manager receives indication of the alert. This column is present in the Metric Collection Summary table only for Oracle Database 10g metrics.

Collection Frequency

The rate at which the Management Agent collects data. The collection frequency for a metric comes from the Enterprise Manager default collection file for that target type.

Upload Frequency

The rate at which the Management Agent moves data to the Management Repository. For example, upload every nth collection. The upload frequency for a metric comes from the Enterprise Manager default collection file for that target type. This column is present in the Metric Collection Summary table only when the Upload Frequency is different from the Collection Frequency.

Comparison Operator

The comparison method Enterprise Manager uses to evaluate the metric value against the threshold values.

Default Warning Threshold

Value that indicates whether a warning alert should be initiated. If the evaluation of the warning threshold value returns a result of TRUE for the specified number of consecutive occurrences defined for the metric, an alert triggers at the warning severity level.

Default Critical Threshold

Value that indicates whether a critical alert should be initiated. If the evaluation of the critical threshold value returns a result of TRUE for the specified number of consecutive occurrences defined for the metric, an alert triggers at the critical severity level.

Consecutive Number of Occurrences Preceding Notification

Consecutive number of times a metric's value reaches either the warning threshold or critical threshold before a notification is sent.

Alert Text

Message indicating why the alert was generated. Words that display between percent signs (%) denote variables. For example, Disk Utilization for %keyValue% is %value%% could translate to Disk Utilization for d0 is 80%.

Abbreviations and Acronyms

To reduce the page count in this document, the following abbreviations and acronyms are used:

Abbreviation/Acronym

Name

Agent

Oracle Management Agent

Database

Oracle Database

HTTP

HyperText Transfer Protocol

LDAP

Lightweight Directory Access Protocol

OC4J

Oracle Application Server Containers for J2EE

OMS

Oracle Management Service

Repository

Oracle Management Repository

Background Information on Metrics, Thresholds, and Alerts

A metric is a unit of measurement used to determine the health of a target. It is through the use of metrics and associated thresholds that Enterprise Manager sends out alerts notifying you of problems with the target.

Thresholds are boundary values against which monitored metric values are compared. For example, for each disk device associated with the Disk Utilization (%) metric, you can define a different warning and critical threshold. Some of the thresholds are predefined by Oracle, others are not.

Once a threshold is reached, an alert is generated. An alert is an indicator signifying that a particular condition has been encountered and is triggered when one of the following conditions is true:

- A threshold is reached.

- An alert has been cleared.

- The availability of a monitored service changes. For example, the availability of an application server changes from up to down.

- A specific condition occurs. For example, an alert is triggered whenever an error message is written to a database alert log file.

Alerts are detected through a polling-based mechanism by checking for the monitored condition from a separate process at regular, predefined intervals.

See Also:

See the Oracle Enterprise Manager Concepts manual and the Enterprise Manager online help for additional information about metrics, thresholds, and alerts

Editing

Out of the box, Enterprise Manager comes with thresholds for critical metrics. Warning and critical thresholds are used to generate an alert, letting you know of impending problems so that you can address them in a timely manner.

To better suit the monitoring needs of your organization, you can edit the thresholds provided by Enterprise Manager and define new thresholds. When defining thresholds, the key is to choose acceptable values to avoid unnecessary alerts, while still being notified of issues in a timely manner.

You can establish thresholds that will provide pertinent information in a timely manner by defining metric baselines that reflect how your system runs for a normal period of time.

The metrics listed on the Edit Thresholds page are either default metrics provided by Oracle or metrics whose thresholds you can change.

Specifying Multiple Thresholds

The Specifying Multiple Thresholds functionality allows you to define various subsets of data that can have different thresholds. By specifying multiple thresholds, you can refine the data used to trigger alerts, which are one of the key benefits of using Enterprise Manager.The key in specifying multiple thresholds is to determine how the comparison relates to the metric threshold as a whole. What benefit will be realized by defining a more stringent or lax threshold for that particular device, mount point, and so on?For example, using the Average Disk I/O Service Time metric, you can define warning and critical thresholds to be applied to all disks (sd0 and sd1), or you can define different warning and critical thresholds for a specific disk (sd0). This allows you to adjust the thresholds for sd0 to be more stringent or lax for that particular disk.

Accessing Metrics Using the Grid Control Console

To access metrics in the Grid Control Console, use the All Metrics page associated with a particular target by doing the following:

1. From the Grid Control Console, choose the target.

2. On the target's home page, click All Metrics in the Related Links section.

3. On the All Metrics page, choose the metric of interest and click Help. The help for that metric displays.

Troubleshooting Metrics

In the unlikely situation that a metric does not report a correct value, you need to determine if the problem is related to the:

- Metric providing the wrong values or failing with an error, or

- If the problem is after the Management Agent in the execution flow of the metric, that is, the metric value is correct but, for some reason, the data is not reaching the Oracle Management Service.

To aid you in this determination, Oracle provides the Metric Browser; a troubleshooting tool that can be used with Enterprise Manager to see the raw data being collected by the Management Agent.

Accessing the Metric Browser

When enabled, the Metric Browser can be accessed using a web browser, for example, Netscape, Firefox, and Internet Explorer, using a URL of the form:

http|https://<agent_hostname>:<agent_port>/emd/browser/main

for example

http://myServer.myDomain:3872/emd/browser/main

Note:

You can determine the protocol (http or https), the host name, and the Management Agent port that should be used from the output of the following command (run on the Management Agent host):
<agent_home>/bin/emctl status agent

The Management Agent URL, listed in the output to that command, needs only to have browser placed between emd and main.

By default, the Metric Browser is disabled. When the Metric Browser is disabled, you receive the following error:

HTTP Error 403 - Forbidden if the metric browser has not been enabled.

How to Enable the Metric Browser and the Management Agent Browser for the Oracle Management Agent

Follow these steps to enable the Metric Browser.

1. The Metric Browser is enabled by setting the enableMetricBrowser property in the Management Agent's emd.properties file. The location of that file depends on the type of Management Agent you are working with:

- For the Grid Control (central|standalone) Management Agent, the file is:
<AGENT_HOME>/sysman/config/emd.properties

- For a clustered (RAC) Management Agent install, the file is:
<AGENT_HOME>/<hostname>/sysman/config/emd.properties

- For the Database Control Management Agent, the file is:
<DATABASE_HOME>/<hostname>_<SID>/sysman/config/emd.properties

- For Application Server Control Management Agent, the file is:
<AS_HOME>/sysman/config/emd.properties

2. Make a backup copy of the emd.properties file.

3. Edit the file and locate the line that reads:

#To enable the metric browser, uncomment the following line
#This is a reloadable parameter
#
#enableMetricBrowser=true

4. Uncomment the line: #enableMetricBrowser=true, so that it reads:
enableMetricBrowser=true

5. Reload the Management Agent Configuration using the command:
<AGENT_HOME>/bin/emctl reload agent

6. After reloading the Management Agent, the Metric Browser will be enabled and therefore accessible using a browser.

Running the Metric Collection Outside the Management Agent

Running the metric collection outside the Management Agent is specific to each metric and requires a firsthand knowledge of each specific metric. Each metric has its own method of collecting its data and some metrics cannot be run standalone because they are calculated from other metrics.

An example of running the metric collection outside the Management Agent is the command line.

1 ADF Business Components for Java

Oracle Enterprise Manager can be used to manage ADF Business Components for Java. You can use the All Metrics page for an ADF Business Components for Java target to view the metrics that have been collected for that target by the Oracle Management Agent.

ADF BC Runtime Parameters

This category provides information about ADF BC runtime parameters. The following table lists the metrics.

Table 1-1 ADF BC Runtime Parameters

Metric

Parameter Name

Value

ADFBC System

This category provides information about the ADFBC system. The following table lists the metrics.

Table 1-2 ADFBC System Metrics

Metric

Free JVM Memory (MB)

Status

Total JVM Memory (MB)

Application Module Pool Info

This category provides information about Application Module pool information. The following table lists the metrics.

Table 1-3 Application Module Pool Info Metrics

Metric

Parameter Name

Value

AppModule Instances

This category provides information about Application Module instances. The following table lists the metrics.

Table 1-4 AppModule Instances Metrics

Metric

AM Instance Index

AM Available

AM Create Time

Application Module Name

Application Module Pool Name

Nested AppModule Number

ViewLinks Number

ViewObjects Number

Java Runtime Parameters

This category provides information about Java Runtime parameters. The following table lists the metrics.

Table 1-5 Java Runtime Parameters

Metric

Parameter Name

Value

Pid

This category provides information about the Pid. The following table lists the metric.

Table 1-6 Pid Metrics

Metric

Pid

Response

This category provides information about Response. The following table lists the metrics.

Table 1-7 Response Metrics

Metric

Elapsed Time (See Elapsed Time

Status (See Status

Elapsed Time

Elapsed time.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version

Collection Frequency

All Versions

Every 10 Minutes

Status

Status

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 1-8 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 10 Minutes

After Every Sample

=

Not Defined

0

1

The ADFBC home instance is down

Session Info

This category provides information about Session information. The following table lists the metrics.

Table 1-9 Session Info Metrics

Metric

Parameter Name

Value

User Data in Application Module Pool

This category provides information about the User Data in the application module pool. The following table lists the metrics and their associated descriptions.

Table 1-10 User Data in Application Module Pool Metrics

Metric

Parameter Name

Value

ViewObjects Attributes

This category provides information about the View Objects attributes. The following table lists the metrics.

Table 1-11 ViewObjects Attributes

Metric

AM Instance Index

ViewObject Attribute Index

ViewObject Attribute Java Type

ViewObject Attribute Name

ViewObject Attribute Precision

ViewObject Attribute Scale

ViewObject Attribute Type

ViewObject Column Name

ViewObject Name

Application Module Name

Application Module Pool Name

ViewObjects Contents

This category provides information about the View Objects contents. The following table lists the metrics.

Table 1-12 ViewObjects Contents

Metric

AM Instance Index

ViewObject Forward Only

ViewObject Is Executable

ViewObject Name

ViewObject Order Clause

ViewObject Range Size (Rows)

ViewObject ReadOnly

ViewObject SQL Clause

ViewObject Where Clause

Application Module Name

Application Module Pool Name

Fetched Rows

Max Fetch Size (Rows)

2 Apache HTTP Server Metrics

Oracle Enterprise Manager can be used to manage Apache HTTP Server. You can use the All Metrics page for an Apache HTTP Server target to view the metrics that have been collected for that target by Oracle Management Agent.

APM Mining Performance Details Metrics

This metric category includes metrics that provide APM mining performance details.

Default Collection Interval — Real Time

Table 2-1 APM Mining Performance Details Metrics

Metric

Description

Average CPU Utilization (%)

Shows the percentage of CPU time over total time consumed by the End-user Performance Mining Engine, during the last run.

CPU Usage Time

Shows the total amount of time consumed by the CPU (in seconds) during the last End-user Performance Analysis run.

End Log Time

Shows the time in the access_log file at which the End-user Performance Mining Engine stopped processing.

Number of Beacon Request Lines

Shows the number of log lines with beacon transaction requests (these lines are ignored by the End-user Performance Mining Engine and are not reported in the End-User Performance Monitoring analysis).

Output - Completed Pages

Shows the number of completed pages for which End-User Performance Monitoring data was reported.

Output - Incompleted Pages

Shows the number of partially loaded pages reported by the End-user Performance Mining Engine.

Number of Invalid Log Lines

Shows the number of lines that are not recognized by the End-user Performance Mining Engine.

Number of Log Lines Processed

Shows the number of access_log lines processed by the End-user Performance Mining Engine.

Output - Total Page Requests

Shows the total number of component requests reported for all pages.

Start Log Time

Shows the time in the access_log file at which the End-user Performance Mining Engine started processing.

Start Run Time

Shows the time at which the End-user Performance Mining Engine started running.

EUM Gif Requests - Total

Shows the total number of EUM Gif requests in the access_log that signal the completion of a page load.

EUM Gif Requests - No Expected Output

Shows the number of EUM Gif requests for which output is not reported. These include component pages that are parts of a single page load, where only the main page is reported.

EUM Gif Requests - Browser Cached Pages

Shows the number of EUM Gif requests for pages that are cached, and hence no End-User Performance Monitoring information is available.

EUM Gif Requests - Other/Unaccounted

Shows the number of EUM Gif requests for which output is not reported for other reasons.

Total Run Time (sec)

Shows the total amount of time taken by the End-user Performance Mining Engine.

Response Metrics

Contains metrics that provide basic information about the Apache HTTP Server.

Default Collection Interval — Every minute

Table 2-2 Response Metrics

Metric

Description

Status

Shows whether the Apache HTTP Server is up or down.

3 B2B Instance

Oracle Enterprise Manager can be used to manage Oracle B2B Server. You can use the All Metrics page for an Oracle B2B Server target to view the metrics that have been collected for that target by the Oracle Management Agent.

B2BServerResponse

This category contains the response metrics for Oracle B2B Server.

UpDown Status Metric

This metric shows whether the B2B Server is up or down. If the value is 1, B2B Server is up. If the value is 0, it is down. This metric is intended for informational purposes only.

Instance Response

This category contains the response metrics for Oracle B2B Instances.

UpDown Status Metric

This metric shows whether a B2B instance is up or down. If the value is 1, the instance is up. If the value is 0, it is down. This metric is intended for informational purposes only.

OC4JResponse

This category contains the response metrics for OC4J.

UpDown Status Metric

This metric shows whether the OC4J is up or down. If the value is 1, OC4J is up. If the value is 0, it is down. This metric is intended for informational purposes only.

Resource Usage

This category contains the resource usage metrics for Oracle B2B. The following table lists the metrics and their associated descriptions. The metrics in this category are intended for informational purposes only.

Note:

For all target versions, the collection frequency for each metric is every 5 minutes.

Table 3-1 Resource Usage Metrics

Metric

Description

CPU Usage

History of the CPU usage by the B2B instance.

Memory Usage

History of the memory usage by the B2B instance

Response

This category contains the response metrics for a B2B Instance. The following table lists the metrics and their associated descriptions. The metrics in this category are intended for informational purposes only.

Note:

For all target versions, the collection frequency for each metric is every 1 minute.

Table 3-2 Response Metrics

Metric

Description

B2B Server Status

Shows whether Oracle B2B Server is up or down. If the value is 1, Oracle B2B Server is up. If the value is 0, it is down.

Instance Status

See Instance Status

OC4J Status

Shows whether Oracle OC4J is up or down. If the value is 1, Oracle OC4J is up. If the value is 0, it is down.

Instance Status

This metric shows whether an Oracle B2B instance is up or down. If the value is 1, the Oracle B2B instance is up. If the value is 0, it is down.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 3-3 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every Minute

After Every Sample

<

Not Defined

1

1

Not Defined

4 B2B Server

Oracle Enterprise Manager can be used to manage Oracle B2B Server. You can use the All Metrics page for an Oracle B2B Server target to view the metrics that have been collected for that target by the Oracle Management Agent.

Response

This category contains the response metrics for Oracle B2B Server Engine.

UpDown Status

This metric is intended for informational purposes only.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 4-1 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every Minute

After Every Sample

<

Not Defined

1

1

Not Defined

5 BPA DMS

Oracle Enterprise Manager can be used to manage Oracle BPEL Process Analytics. You can use the All Metrics page for an Oracle BPEL Process Analytics target to view the metrics that have been collected for that target by the Oracle Management Agent.

EngineResponse

This category contains the UpDown Status metric for the Oracle BPEL Process Analytics engine.

UpDown Status Metric

This metric shows whether the BPA Engine is up or down. If the value is 1, the BPA Engine is up. If the value is 0, it is down. This metric is intended for informational purposes only.

Instance Response

This category contains the response metrics for an Oracle BPEL Process Analytics instance.

UpDown Status Metric

This metric shows whether an Oracle BPEL Process Analytics instance is up or down. If the value is 1, Oracle BPEL Process Manager is up. If the value is 0, it is down. This metric is intended for informational purposes only.

MonitorResponse

This category contains the response metrics for BPA.

UpDown Status Metric

This metric shows whether Oracle BPEL Process Analytics Monitor is up or down. If the value is 1, Oracle BPEL Process Analytics Monitor is up. If the value is 0, it is down. This metric is intended for informational purposes only.

OC4JResponse

This category contains the response metrics for OC4J.

UpDown Status Metric

This metric shows whether Oracle BPEL Process Analytics OC4J is up or down. If the value is 1, Oracle BPEL Process Analytics OC4J is up. If the value is 0, it is down. This metric is intended for informational purposes only.

Resource Usage

This category contains the resource usage metrics for Oracle BPEL Process Analytics. The following table lists the metrics and their associated descriptions. These metrics are intended for informational purposes only.

Note:

For all target versions, the collection frequency for each metric is every 5 minutes.

Table 5-1 Resource Usage Metrics

Metric

Description

CPU Usage

History of the CPU usage by Oracle BPEL Process Analytics

Memory Usage

History of the memory usage by Oracle BPEL Process Analytics

Response

This category contains the response metrics for Oracle BPEL Process Analytics. These metrics are intended for informational purposes only.

Note:

For all target versions, the collection frequency for each metric is every 1 minute.

Table 5-2 Response Metrics

Metric

Description

Engine Status

shows whether Oracle BPEL Process Analytics Engine is up or down. If the value is 1, Oracle BPEL Process Analytics Engine is up. If the value is 0, it is down

Instance Status

See Instance Status

Monitor Status

Shows whether the Monitor is up or down. If the value is 1, the Monitor is up. If the value is 0, it is down

OC4J Status

Shows whether OC4J is up or down. If the value is 1, OC4J is up. If the value is 0, it is down

Instance Status

This metric shows whether Oracle BPEL Process Analytics is up or down. If the value is 1, Oracle BPEL Process Analytics is up. If the value is 0, it is down.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 5-3 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every Minute

After Every Sample

<

Not Defined

1

1

Not Defined

6 Discoverer

Oracle Business Intelligence Discoverer is a business intelligence tool for analyzing data and is a key component of Oracle Application Server. Discoverer provides an integrated business intelligence solution comprising a set of intuitive ad-hoc query, reporting, analysis, and Web-publishing tools. These tools enable non-technical users to gain immediate access to information from data marts, data warehouses, and online transaction processing systems. Oracle Business Intelligence Discoverer integrates seamlessly with OracleAS Portal, enabling rapid deployment of Discoverer workbooks and worksheets to Web portals.

Discoverer Components

This metric displays the total CPU and memory consumption for all current sessions created by each Discoverer component (i.e. Discoverer Plus, Discoverer Viewer or Discoverer Portlet Provider).

Note that the total CPU and memory consumption displayed here is only for the sessions and does not include the CPU and memory consumption of the servlets for these components. This metric also displays the total number of sessions created by the component.

Note:

For all target versions, the collection frequency for each metric is every 5 minutes.

The following table lists the metrics and their descriptions.

Table 6-1 Discoverer Components Metrics

Metric

Description

CPU Usage (%)

The total CPU usage for the sessions created by the each Discoverer UI component. The total CPU usage does not include the CPU usage for the servlets of these components. For CPU usage of servlets check the Discoverer application page under the OC4J_BI_Forms home page

Memory Usage (MB)

The total memory usage for the sessions spawned by the given UI component. The total memory usage does not include the memory usage for the servlets of these components. For memory usage of servlets check the Discoverer application page under the OC4J_BI_Forms home page.

Number of Sessions

The total number of Discoverer sessions created by the given component

Discoverer Plus Sessions

This metric displays information about all the Discoverer sessions created by Discoverer Plus. The information included for each session is the session ID, the OS Process ID, the memory usage of the session, the CPU usage for the session, the database and EUL to which the session is connected and if SSO is turned on, the SSO user using the session.

The following table lists the metrics and their descriptions.

Table 6-2 Discoverer Plus Sessions Metrics

Metric

Description

Component Type

The Discoverer UI component that started the particular session (i.e. Discoverer Plus, Discoverer Viewer or Discoverer Portlet Provider).

CPU Usage (%)

Percentage CPU usage for this session

DBUser@DB - EUL

Database user, database name and EUL for this session

Memory Usage (MB)

Amount of memory used in megabytes for this session

OS Process ID

Operating system process ID for this session

SSO USer

Name of the single sign-on user for this session

Discoverer Portlet Provider Sessions

This metric displays information about all the Discoverer sessions created by Discoverer Portlet Provider. The information included for each session is the session ID, the OS Process ID, the memory usage of the session, the CPU usage for the session, the database and EUL to which the session is connected and if SSO is turned on, the SSO user using the session.

The following table lists the metrics and their descriptions.

Table 6-3 Discoverer Portlet Provider Sessions Metrics

Metric

Description

Component Type

The Discoverer UI component that started the particular session (i.e. Discoverer Plus, Discoverer Viewer or Discoverer Portlet Provider).

CPU Usage (%)

Percentage CPU usage for this session

DBUser@DB - EUL

Database user, database name and EUL for this session

Memory Usage (MB)

Amount of memory used in megabytes for this session

OS Process ID

Operating system process ID for this session

SSO USer

If SSO (i.e. single sign-on) is enabled for Discoverer, this column identifies the SSO user that is using the current session. The SSO user is generally only meaningful for Discoverer Plus and Discoverer Viewer components, where SSO users are using the sessions interactively. For the Discoverer Portlet Provider, the SSO user may not be meaningful, since Discoverer Portlet Provider runs queries in the background, and a query could run as a given SSO user even when that SSO user is not currently logged in.

Discoverer Sessions

This metric displays information about all the Discoverer Server sessions currently running on server machine. It includes the following information: the session ID, the OS Process ID, the Discoverer UI Component (i.e. Discoverer Plus, Discoverer Viewer or Discoverer Portlet Provider) that created the session, the memory usage of the session, the CPU usage for the session, the database and EUL to which the session is connected and if single sign-on (SSO) is turned on, the SSO user using the session.

The following table lists the metrics and their descriptions.I

Table 6-4 Discoverer Sessions Metrics

Metric

Description

Component Type

The Discoverer UI component that started the particular session (i.e. Discoverer Plus, Discoverer Viewer or Discoverer Portlet Provider)

CPU Usage (%)

Percentage of CPU used for all Discoverer sessions

DBUser@DB - EUL

Database user, the database and the EUL that the session is connected to. The format is databaseuser@database - EUL

Memory Usage (MB)

Amount of memory used (in megabytes) for all Discoverer sessions

OS Process ID

Operating system process ID for the given session

Private Memory Usage (MB)

Private memory usage in megabytes

Shared Memory Usage (MB)

Shared memory usage in megabytes

SSO User

If SSO (i.e. single sign-on) is enabled for Discoverer, this column identifies the SSO user that is using the current SSO user. The SSO user is generally only meaningful for Discoverer Plus and Discoverer Viewer components, where SSO users are using the sessions interactively. For the Discoverer Portlet Provider, the SSO user may not be meaningful, since Discoverer Portlet Provider runs queries in the background, and a query could run as a given SSO user even when that SSO user is not currently logged in.

Discoverer Viewer Sessions

This metric displays information about all the Discoverer sessions created by Discoverer Viewer. The information included for each session is the session ID, the OS Process ID, the memory usage of the session, the CPU usage for the session, the database and EUL to which the session is connected and if SSO is turned on, the SSO user using the session.

The following table lists the metrics and their descriptions.

Table 6-5 Discoverer Viewer Sessions Metrics

Metric

Description

Component Type

The Discoverer UI component that started the particular session (i.e. Discoverer Plus, Discoverer Viewer or Discoverer Portlet Provider)

CPU Usage (%)

Percentage of CPU usage for this session

DBUser@DB - EUL

Database user, the database name and EUL for this session

Memory Usage (MB)

Amount of memory used in megabytes for this sessions

OS Process ID

Operating system process ID for this session

SSO User

If SSO (i.e. single sign-on) is enabled for Discoverer, this column identifies the SSO user that is using the current session. The SSO user is generally only meaningful for Discoverer Plus and Discoverer Viewer components, where SSO users are using the sessions interactively. For the Discoverer Portlet Provider, the SSO user may not be meaningful, since Discoverer Portlet Provider runs queries in the background, and a query could run as a given SSO user even when that SSO user is not currently logged in.

Response

This metric is derived directly from the OPMN tree. It reports the Up/Down Status of the Discoverer Preferences Server.

UpDown Status

This metric displays information that identifies whether the Discoverer Preference, is up or down

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 6-6 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 5 Minutes

After Every 12 Samples

=

Not Defined

0

1

The Discoverer instance is down

Total Discoverer CPU Usage

This metric displays the total CPU percentage used by all Discoverer sessions running on the machine at a given time. The total CPU usage does not include the CPU usage of the servlets for Discoverer Plus, Viewer or Portlet Provider. For the CPU usage of these servlets, please navigate to the Discoverer application page from the OC4J_BI_Forms home page in the EM standalone console.

Total Discoverer CPU Usage (%)

The total CPU percentage used by all Discoverer sessions running on the machine at a given time. The total CPU usage does not include the CPU usage of the servlets for Discoverer Plus, Viewer or Portlet Provider. For the CPU usage of these servlets, please navigate to the Discoverer application page from the OC4J_BI_Forms home page in the EM standalone console.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 6-7 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 5 Minutes

After Every 12 Samples

>

Not Defined

Not Defined

2

CPU Usage is %value%%%

Total Discoverer Memory Usage

This metric displays the total memory used by all Discoverer sessions running on the machine at a given time. The total memory usage does not include the memory usage of the servlets for Discoverer Plus, Viewer or Portlet Provider. For the memory usage of these servlets, please navigate to the Discoverer application page from the OC4J_BI_Forms home page in the EM standalone console.

Total Discoverer Memory Usage (MB)

The total memory usage for all Discoverer sessions as explained in the description of the metric.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 6-8 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 5 Minutes

After Every 12 Samples

>

Not Defined

Not Defined

2

Memory Usage is %value% MB

Total Number Of Discoverer Plus Sessions

This metric displays the total number of Discoverer sessions on the machine created by Discoverer Plus at any given time.

Total Number Of Discoverer Plus Sessions

The total number of Discoverer sessions on the machine created by Discoverer Plus at any given time.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version

Collection Frequency

All Versions

Every 5 Minutes

Total Number Of Discoverer Portlet Provider Sessions

This metric displays the total number of Discoverer sessions on the machine created by Discoverer Portlet Provider at any given time.

Total Number Of Discoverer Portlet Provider Sessions

The total number of Discoverer sessions on the machine created by Discoverer Portlet Provider at any given time.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version

Collection Frequency

All Versions

Every 5 Minutes

Total Number Of Discoverer Sessions

This metric displays the total number of Discoverer sessions running on the machine at a given time.

Total Number Of Discoverer Sessions

The total number of Discoverer sessions running on the machine at a given time.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version

Collection Frequency

All Versions

Every 5 Minutes

Total Number Of Discoverer Viewer Sessions

This metric displays the total number of Discoverer sessions on the machine created by Discoverer Viewer at any given time.

Total Number Of Discoverer Viewer Sessions

The total number of Discoverer Sessions on the machine created by Discoverer Viewer at any given time.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version

Collection Frequency

All Versions

Every 5 Minutes

7 Interconnect Adapter DMS Metrics

You can use Oracle Enterprise Manager to manage and monitor Oracle Application Server Integration InterConnect.

ICAdapter Metrics

Contains performance metrics for InterConnect Adapters.

The following table lists the metrics and their descriptions.

Table 7-1 ICAdapter Metrics

Metric

Description

Inbound Throughput

Number of inbound messages that are processed successfully per second

Instance Name Of Adapter

Name of the adapter instance

Number of Inbound Error Messages

Number of messages that are not processed successfully by inbound adapters

Number of Inbound Processed Messages

Number of messages processed by inbound adapters. This metric includes successfully processed messages as well as the messages that are not processed successfully.

Number of Inbound Recovered Messages

Number of messages that have been recovered and processed successfully by inbound adapters

Number of Outbound Error Messages

Number of messages that are not processed successfully by outbound adapters

Number of Outbound Processed Messages

Total number of messages processed by outbound adapters. This metric includes successfully processed messages as well as the messages that are not processed successfully

Number of Outbound Recovered Messages

Number of messages that have been recovered and processed successfully by outbound adapters

Outbound Throughput

Number of outbound messages that are processed successfully per second

Partition Name Of Adapter

Name of the message-based partition to which the adapter is assigned

8 Internet File System

Internet File System is the base target type for Oracle Content Management SDK (Oracle CM SDK). An Oracle CM SDK target is comprised of all the local Oracle CM SDK processes for one domain. There are two kinds of processes:

- Domain Controller: Provides runtime management for the entire domain.

- Node: Runs protocol servers, agents, or servlets.

You can use Oracle Enterprise Manager to monitor and manage these processes.

Application URL Timing

The Application URL Timing category provides responsiveness information for the URL of the primary Web application running on the local host. It reports the availability and the response time of the URL.

Application URL Response Time (seconds)

This metric provides the response time of a URL. In particular, it returns the total elapsed time (in seconds) that it took to download the contents of that URL. The URL's contents include both the base page source and any frames or images in the page.

By default, this metric has a critical threshold of 3.0 and a warning threshold of 2.0. A critical alert is generated when the metric value exceeds the critical threshold value 2 times. A warning alert is generated when the metric value exceeds the warning threshold value 2 times. You can edit the value for a threshold as required.

By default, Enterprise Manager tests the value of this metric every 5 minutes.

When an alert is generated, the alert text is:

The average response time for the web application is %value% seconds

Application URL Status

This metric returns the availability of a URL:

- 0 - The URL is not available.

- 1 - The URL is available.

By default, this metric has a critical threshold of 0 and a warning threshold of NotDefined. A critical alert is generated when the metric value equals the critical threshold value 1 time. A warning alert is generated when the metric value equals the warning threshold value 1 time. Do not change the threshold value for this metric.

By default, Enterprise Manager tests the value of this metric every 5 minutes.

When an alert is generated, the alert text is:

The web application is down

Document Statistics

The Document Statistics category provides basic document statistics for documents in the target's repository. It reports the total document count, the total document content size, and the average document content size. The following table lists the metrics and associated descriptions.

Note:

For all target versions, the collection frequency for each metric is every 5 minutes.

Table 8-1 Document Statistics Metrics

Metric

Description

Average Document Size (bytes)

Average content size of the documents in the target Oracle CM SDK repository

Total Number of Documents

Total number of documents in the target Oracle CM SDK repository

Total Size of Documents (bytes)

Total content size of the documents in the target Oracle CM SDK repository

Documents By MIME Type

The Documents By MIME Type category provides document statistics grouped by MIME type, for documents in the target's repository. It reports the number of documents and the total content size for each MIME type.

Documents

This metric reports the total number of documents for a given MIME type.

Multiple Thresholds

For this metric, you can set different warning and critical threshold values for each MIME Type object.

If warning or critical threshold values are currently set for any MIME Type object, those thresholds can be viewed on the Metric Detail page for this metric.

To specify or change warning or critical threshold values for each MIME Type object, use the Edit Thresholds page.

Size of Documents (bytes)

This metric reports the total content size of all the documents belonging to a given MIME type.

Multiple Thresholds

For this metric, you can set different warning and critical threshold values for each MIME Type object.

If warning or critical threshold values are currently set for any MIME Type object, those thresholds can be viewed on the Metric Detail page for this metric.

To specify or change warning or critical threshold values for each MIME Type object, use the Edit Thresholds page.

Load Balanced Application URL Timing

The Load Balanced Application URL Timing category provides responsiveness information for the load balanced URL of the primary Web application of the Oracle CM SDK domain. It reports the availability and the response time of the load balanced URL.

Load Balanced Application URL Response Time (seconds)

This metric provides the response time of a URL. In particular, it returns the total elapsed time (in seconds) that it took to download the contents of that URL. The URL's contents include both the base page source and any frames or images in the page.

By default, this metric has a critical threshold of 3.0 and a warning threshold of 2.0. A critical alert is generated when the metric value exceeds the critical threshold value 2 times. A warning alert is generated when the metric value exceeds the warning threshold value 2 times. You can edit the value for a threshold as required.

By default, Enterprise Manager tests the value of this metric every 5 minutes.

When an alert is generated, the alert text is:

The average response time for the load balanced web application is %value% seconds

Load Balanced Application URL Status

This metric returns the availability of a URL:

- 0 - The URL is not available.

- 1 - The URL is available.

By default, this metric has a critical threshold of 0 and a warning threshold of NotDefined. A critical alert is generated when the metric value equals the critical threshold value 1 time. A warning alert is generated when the metric value equals the warning threshold value 1 time. Do not change the threshold value for this metric.

By default, Enterprise Manager tests the value of this metric every 5 minutes.

When an alert is generated, the alert text is:

The load balancer or the web application is down

Node Statistics

The Node Statistics category provides basic statistics on all the Nodes of the target Oracle CM SDK domain. It reports the hostname and IP address, session count, Java VM thread count, the Java VM total/free/used memory for each Node.

Host Name and IP

This metric reports the hostname and the IP address of a given Oracle CM SDK Node process.

Multiple Thresholds

For this metric, you can set different warning and critical threshold values for each Node Name object.

If warning or critical threshold values are currently set for any Node Name object, those thresholds can be viewed on the Metric Detail page for this metric.

To specify or change warning or critical threshold values for each Node Name object, use the Edit Thresholds page.

JVM Free Memory (%)

This metric reports the percentage of the Java VM free memory over the total memory of a given Oracle CM SDK Node process.

By default, this metric has a critical threshold of 10.0 and a warning threshold of 15.0. A critical alert is generated when the metric value falls short of the critical threshold value 5 times. A warning alert is generated when the metric value falls short of the warning threshold value 5 times. You can edit the value for a threshold as required.

By default, Enterprise Manager tests the value of this metric every 5 minutes.

When an alert is generated, the alert text is:

The Java VM free memory is low in %NodeName% on %HostNameIP%

JVM Free Memory (MB)

This metric reports the Java VM free memory (in MB) of a given Oracle CM SDK Node process.

Multiple Thresholds

For this metric, you can set different warning and critical threshold values for each Node Name object.

If warning or critical threshold values are currently set for any Node Name object, those thresholds can be viewed on the Metric Detail page for this metric.

To specify or change warning or critical threshold values for each Node Name object, use the Edit Thresholds page.

JVM Threads

This metric reports the Java VM thread count of a given Oracle CM SDK Node process.

Multiple Thresholds

For this metric, you can set different warning and critical threshold values for each Node Name object.

If warning or critical threshold values are currently set for any Node Name object, those thresholds can be viewed on the Metric Detail page for this metric.

To specify or change warning or critical threshold values for each Node Name object, use the Edit Thresholds page.

JVM Total Memory (MB)

This metric reports the Java VM total memory (in MB) of a given Oracle CM SDK Node process.

Multiple Thresholds

For this metric, you can set different warning and critical threshold values for each Node Name object.

If warning or critical threshold values are currently set for any Node Name object, those thresholds can be viewed on the Metric Detail page for this metric.

To specify or change warning or critical threshold values for each Node Name object, use the Edit Thresholds page.

JVM Used Memory (MB)

This metric reports the Java VM used memory (in MB) of a given Oracle CM SDK Node process.

Multiple Thresholds

For this metric, you can set different warning and critical threshold values for each Node Name object.

If warning or critical threshold values are currently set for any Node Name object, those thresholds can be viewed on the Metric Detail page for this metric.

To specify or change warning or critical threshold values for each Node Name object, use the Edit Thresholds page.

Sessions

This metric reports the session count of a given Oracle CM SDK Node process.

Multiple Thresholds

For this metric, you can set different warning and critical threshold values for each Node Name object.

If warning or critical threshold values are currently set for any Node Name object, those thresholds can be viewed on the Metric Detail page for this metric.

To specify or change warning or critical threshold values for each Node Name object, use the Edit Thresholds page.

Response

The Response category provides the overall status, the Node process status, and the Domain Controller process status for the Oracle CM SDK target.

Domain Controller Status

This metric defines the status of the Domain Controller process as a number. The possible values are:

- 0 (Down) - The Domain Controller process is down or unconnectable.

- 1 (Up) - The Domain Controller process is up.

By default, this metric has a critical threshold of 0 and a warning threshold of NotDefined. A critical alert is generated when the metric value equals the critical threshold value 1 time. A warning alert is generated when the metric value equals the warning threshold value 1 time. Do not change the threshold value for this metric.

By default, Enterprise Manager tests the value of this metric every 5 minutes.

When an alert is generated, the alert text is:

The domain controller is not started

Node Status

This metric defines the statuses of the local Node processes as a number. The possible values are:

- 0 (Down) - One or more of the local Node processes are down.

- 0.5 (Unknown) - The statuses of the local Node processes are unknown, most likely due to the Domain Controller being down or unconnectable.

- 1 (Up) - All of the local Node processes are up.

By default, this metric has a critical threshold of 0 and a warning threshold of 0.5. A critical alert is generated when the metric value equals the critical threshold value 1 time. A warning alert is generated when the metric value equals the warning threshold value 1 time. Do not change the threshold values for this metric.

By default, Enterprise Manager tests the value of this metric every 5 minutes.

When an alert is generated, the alert text is:

%NodeStatusMessage%

Node Status Message

This metric provides the detailed status message about the local Node processes. For example, it displays the Node names for all the local Node processes that are down.

By default, Enterprise Manager tests the value of this metric every 5 minutes.

Status

This metric defines the overall status of the Oracle CM SDK local processes as a number. The possible values are:

- 0 (Down) - All of the local processes are down.

- 0.5 (Unknown) - The status of the local processes is unknown, most likely due to the Domain Controller being down or unconnectable.

- 1 (Up) - One or more of the local processes are up.

By default, this metric has a critical threshold of 0 and a warning threshold of 0.5. A critical alert is generated when the metric value equals the critical threshold value 1 time. A warning alert is generated when the metric value equals the warning threshold value 1 time. Do not change the threshold values for this metric.

By default, Enterprise Manager tests the value of this metric every 5 minutes.

When an alert is generated, the alert text is:

%target% is either down or status unknown

Sessions By Server (Domain)

The Sessions By Server (Domain) category provides basic session information for the target Oracle CM SDK domain. It reports the session count grouped by Oracle CM SDK Server type.

Sessions By Server

This metric reports the session count for a given Oracle CM SDK Server type in the domain.

Multiple Thresholds

For this metric, you can set different warning and critical threshold values for each Server Type object.

If warning or critical threshold values are currently set for any Server Type object, those thresholds can be viewed on the Metric Detail page for this metric.

To specify or change warning or critical threshold values for each Server Type object, use the Edit Thresholds page.

Sessions By Server (Node)

The Sessions By Server (Node) category provides basic session information for each Oracle CM SDK Node in the target domain. For each Node, it reports the hostname, IP address, and session count grouped by Oracle CM SDK Server type.

Host Name and IP

This metric reports the hostname and the IP for a given Oracle CM SDK Node process.

Multiple Thresholds

For this metric, you can set different warning and critical threshold values for each unique combination of Node Name and Server Type objects.

If warning or critical threshold values are currently set for any unique combination of Node Name and Server Type objects, those thresholds can be viewed on the Metric Detail page for this metric.

To specify or change warning or critical threshold values for each unique combination of Node Name and Server Type objects, use the Edit Thresholds page.

Sessions By Server

This metric reports the session count for a given Oracle CM SDK Node process and a given Oracle CM SDK Server type.

Multiple Thresholds

For this metric, you can set different warning and critical threshold values for each unique combination of Node Name and Server Type objects.

If warning or critical threshold values are currently set for any unique combination of Node Name and Server Type objects, those thresholds can be viewed on the Metric Detail page for this metric.

To specify or change warning or critical threshold values for each unique combination of Node Name and Server Type objects, use the Edit Thresholds page.

Users

The Users category provides basic statistics for all Oracle CM SDK in the target's repository, including users with limited quota and users with unlimited quota. The following table lists the metrics and associated descriptions.

Note:

For all target versions, the collection frequency for each metric is every 5 minutes.

Table 8-2 Users Metrics

Metric

Description

All Users

Total number of users in Oracle CM SDK

Average Consumed Quota By All Users (bytes)

Average amount of quota consumed by all Oracle CM SDK users

Average Consumed Quota By Limited Users (bytes)

Average amount of quota consumed by Oracle CM SDK users with limited quota

Average Consumed Quota By Unlimited Users (bytes)

Average amount of quota consumed by Oracle CM SDK users with unlimited quota

Consumed Quota By All Users (bytes)

Total amount of quota consumed by all Oracle CM SDK users

Consumed Quota By Limited Users (bytes)

Total amount of quota consumed by Oracle CM SDK users with limited quota

Consumed Quota By Unlimited Users (bytes)

Total amount of quota consumed by Oracle CM SDK users with unlimited quota

Users With Limited Quota

Total number of Oracle CM SDK users with limited quota

Users With Unlimited Quota

Total number of Oracle CM SDK users unlimited quota

Users (With Limited Quota)

The Users (With Limited Quota) category provides basic statistics for Oracle CM SDK users with limited quota. The following table lists the metrics and associated descriptions.

Note:

For all target versions, the collection frequency for each metric is every 5 minutes.

Table 8-3 Users (With Limited Quota) Metrics

Metric

Description

Average Allocated Quota (bytes)

Average amount of quota allocated to Oracle CM SDK users with limited quota

Average Consumed Quota (bytes)

Average quota consumed by Oracle CM SDK users with limited quota

Consumed (%)

Percentage of the overall consumed quota over the overall allocated quota for Oracle CM SDK users with limited quota

Total Allocated Quota (bytes)

Total amount of quota allocated to Oracle CM SDK users with limited quota

Total Consumed Quota (bytes)

Total amount of quota consumed by Oracle CM SDK users with limited quota

Users (With Limited Quota)

Total amount of quota consumed by Oracle CM SDK users with limited quota

9 JServ

These metrics provide information about the health of the JServ target.

Response

This metric provides the status of JServ, that is, whether it is up or down.

Status Metric

Displays the present condition of JServ. There are three possible conditions:

- Unknown: Enterprise Manager cannot communicate with JServ

- Up: JServ is running

- Down: JServ is not running

By default, this metric has a critical threshold of 0. A critical alert is generated when the metric value equals the critical threshold value 1 time. You can edit the value for a threshold as required.

By default, Enterprise Manager tests the value of this metric every 5 minutes.

When an alert is generated, the alert text is:

The JServ instance is down

10 Mobile Collaboration

Oracle Enterprise Manager can be used to manage Mobile Collaboration. You can use the All Metrics page for a Mobile Collaboration target to view the metrics that have been collected for that target by the Oracle Management Agent.

Active User Sessions Across Instances

This category contains the Active Sessions metric for Mobile Collaboration.

Active Sessions Metric

For all target versions, the collection frequency is once every 5 minutes.

Average Connection Duration for the Interval

This category contains the Average Connection Duration metric for Mobile Collaboration.

Average Connection Duration (seconds) Metric

For all target versions, the collection frequency is once every 5 minutes.

Average Response Time for the Interval

This category contains the Average Response Time metric for Mobile Collaboration.

Average Response Time (seconds) Metric

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 10-1 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 5 Minutes

After Every Sample

>

200

500

4

Wireless device request response time has exceeded %threshold%

Notification Server Instance Snapshot for the Last 5 Mins

This category contains the notification server instance metrics for Mobile Collaboration.

Note:

For all target versions, the collection frequency for each metric is every 5 minutes.

The following table lists the metrics and their associated descriptions.

Table 10-2 Notification Server Instance Snapshot Metrics

Metric

Description

Total Error Count

Total error count

Total Number of Notifications Processed

Total number of notifications processed

Total Number of Notifications Sent

Total number of notifications sent

Pimap Site Snapshot

This category contains the Pimap Site Snapshot metrics for Mobile Collaboration.

Note:

For all target versions, the collection frequency for each metric is every 5 minutes.

The following table lists the metrics and their associated descriptions.

Table 10-3 Pimap Site Snapshot Metrics

Metric

Description

Devices Served

Devices served

Notifications Sent

Notifications sent

Number of Connections

Number of connections

Response

This category contains the UpDown Status metric for Mobile Collaboration.

UpDown Status Metric

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 10-4 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 5 Minutes

After Every Sample

=

Not Defined

0

1

Mobile Collaboration status is down

Services Requested

This category contains the Applications Invoked metric for Mobile Collaboration.

Applications Invoked Metric

For all target versions, the collection frequency is once every 5 minutes.

11 OC4J Metrics

Enterprise Manager can be used to manage Oracle Application Server Containers for J2EE (OC4J). You can use the All Metrics page for an OC4J target to view the metrics that have been collected for that target by Oracle Management Agent.

OC4J All Instances Metrics

This metric category provides metrics for all the OC4J instances of an application server.

Default Collection Interval — Every 5 minutes

Table 11-1 OC4J All Instances Metrics

Metric

Description

OC4J Instances - Active Sessions

Shows the number of HTTP sessions used by all the OC4J instances of this application server.

OC4J Instances - Request Processing Time (seconds)

Shows the average amount of time it consumed to execute servlets and JSPs for all the OC4J instances of this application server, during a recent interval. The interval is the period of time specified as the collection frequency for this metric.

OC4J Instances - Requests Per Second

Shows the rate at which servlets and JSPs are being invoked for all the OC4J instances of this application server, during a recent interval. The interval is the period of time specified as the collection frequency for this metric.

OC4J Application Metrics

This metric category provides metrics for the application.

Default Collection Interval — Every 5 minutes

Table 11-2 OC4J Application Metrics

Metric

Description

Application - Active Requests

Shows the number of servlets and JSPs currently being executed by this application.

Application - Active Sessions

Shows the number of active HTTP sessions used by the application.

Application - EJB Method Execution Rate (per second)

Shows the rate at which EJB methods are currently being executed by this application.

Application - EJB Method Execution Time (seconds)

Shows the time consumed to execute EJB methods for this application during a recent interval. The interval is the period of time specified as the collection frequency for this metric.

Application - Request Processing Time (seconds)

Shows the average time consumed to execute servlets and JSPs from this application during a recent interval. The interval is the period of time specified as the collection frequency for this metric.

Application - Requests Per Second

Shows the rate at which servlets and JSPs are being invoked for this application during a recent interval. The interval is the period of time specified as the collection frequency for this metric.

Application - Active EJB Methods

Shows the number of EJB methods that are currently being executed by this application.

OC4J Datasource Metrics

This metric category provides metrics for datasources.

Table 11-3 OC4J Datasource Metrics

Metric

Description

Datasource - Active JDBC Connections

Shows the shows the number of JDBC connections currently open for this datasource.

Datasource - Available Cached Connections

Shows the number of unused connections in the cache for this datasource.

Datasource - Connection Cache Hit Rate (%)

Shows the percentage of time the datasource was able to get a connection from the cache (as opposed to having to create a new one).

Datasource - Statement Cache Hit Rate (%)

Shows the percentage of time the datasource was able to get a statement from the cache (as opposed to having to create a new one) during the last 5 minutes.

OC4J EJB Method Metrics

This metric category provides metrics for EJB Methods.

Table 11-4 OC4J EJB Method Metrics

Metric

Description

EJB Method - Active Methods

Shows the number of times this method is being executed right now.

EJB Method - Client Processing Time (seconds)

Shows the average time an invocation of this method spent in client code during the last 5 minutes.

EJB Method - Method Execution Rate (per second)

Shows the number of times per second this method has been executed during the last 5 minutes.

EJB Method - Overhead Time (seconds)

Shows the average time an invocation of this method spent in wrapper code during the last 5 minutes.

OC4J EJB Metrics

This metric category provides metrics for EJBs.

Default Collection Interval — Every 5 minutes

Table 11-5 OC4J EJB Metrics

Metric

Description

EJB - Active Methods

Shows the number of EJB methods that are currently being executed for this EJB.

EJB - Method Execution Rate (per second)

Shows the rate at which the EJB methods are currently being executed for this EJB during a recent interval. The interval is the period of time specified as the collection frequency for this metric.

EJB - Method Execution Time (seconds)

Shows the time consumed to execute EJB methods for this EJB during a recent interval. The interval is the period of time specified as the collection frequency for this metric.

Type of EJB

Shows the type of the EJB (i.e. Entity type or Session type).

OC4J EJB Module Metrics

This metric category provides metrics for EJB modules.

Default Collection Interval — Every 5 minutes

Table 11-6 OC4J EJB Module Metrics

Metric

Description

EJB Module - Active Methods

Shows the number of EJB methods that are currently being executed by this EJB module.

EJB Module - Method Execution Rate (per second)

Shows the rate at which the EJB methods are currently being executed for this EJB module during a recent interval. The interval is the period of time specified as the collection frequency for this metric.

EJB Module - Method Execution Time (seconds)

Shows the time consumed to execute EJB methods for this EJB module during a recent interval. The interval is the period of time specified as the collection frequency for this metric.

OC4J Instance Metrics

This metric category provides metrics for the OC4J instance.

Default Collection Interval — Every 5 minutes

Table 11-7 OC4J Instance Metrics

Metric

Description

OC4J Instance - Active Transactions

Shows the number of transactions that are currently open for this OC4J instance.

OC4J Instance - Active EJB Methods

Shows the number of EJB methods that are currently being executed by this OC4J instance.

OC4J Instance - Active Requests

Shows the number of servlets and JSPs currently being executed by this OC4J instance.

OC4J Instance - Active Sessions

Shows the number of active HTTP sessions used by the OC4J instance.

OC4J Instance - EJB Method Execution Rate (per second)

Shows the rate at which the EJB methods are currently being executed by this OC4J instance during a recent interval. The interval is the period of time specified as the collection frequency for this metric.

OC4J Instance - EJB Method Execution Time (seconds)

Shows the time consumed to execute EJB methods for this OC4J instance during a recent interval. The interval is the period of time specified as the collection frequency for this metric.

OC4J Instance - Heap Usage (MB)

Shows the amount of heap space used by the OC4J instance.

OC4J Instance - Open JDBC Connections

Shows the number of JDBC connections open by applications that are part of the OC4J instance.

OC4J Instance - Request Processing Time (seconds)

Shows the average time consumed to execute servlets and JSPs for this OC4J instance during a recent interval. The interval is the period of time specified as the collection frequency for this metric.

OC4J Instance - Requests Per Second

Shows the rate at which servlets and JSPs are being invoked for this OC4J instance during a recent interval. The interval is the period of time specified as the collection frequency for this metric.

OC4J Instance - Start Time (ms since Epoch)

Shows the time when the OC4J instance was started. It is represented in milliseconds since the Unix epoch (i.e. January 1, 1970).

OC4J JSP Metrics

This metric category provides metrics for JSPs.

Default Collection Interval — Every 5 minutes

Table 11-8 OC4J JSP Metrics

Metric

Description

Is multi-threaded?

Shows whether or not this JSP is multi-threaded. The value of this metric is either TRUE or FALSE.

JSP - Active Instances (STM only)

Shows the shows the number of active instances of this JSP.

STM means Single Threaded Model. This metric is only for single threaded JSPs, and not for multi-threaded JSPs.

JSP - Active Requests

Shows the number of clients that are currently executing this JSP.

JSP - Available Instances (STM only)

Shows the number of available instances to execute this JSP.

STM means Single Threaded Model. This metric is only for single threaded JSPs, and not for multi-threaded JSPs.

JSP - Client Processing Time (seconds)

Shows the total time spent executing the client code for this JSP since this OC4J instance was started.

JSP - Requests Per Second

Shows the rate at which this JSP has been invoked by clients during a recent interval. The interval is the period of time specified as the collection frequency for this metric.

OC4J JVM Metrics

This metrics category provides metrics for OC4J JVMs.

Default Collection Interval — Every 5 minutes

Table 11-9 OC4J JVM Metrics

Metric

Description

JVM - CPU Usage (%)

Shows the percentage of CPU time used by the JVM.

JVM - Active EJB Methods

Shows the number of EJB methods currently being executed in the JVM.

JVM - Heap Usage (MB)

Shows the amount of heap space used by the JVM.

JVM - Memory Usage (MB)

Shows the amount of physical memory used by the JVM.

JVM - Active Requests

Shows the number of servlet/JSP requests currently being processed in the JVM.

JVM - Start Time (ms since Epoch)

Shows the time when the JVM was started.

JVM - Active Threads

Shows the number of threads currently executing in the JVM.

PID

Shows the process ID of the JVM.

OC4J Servlet Metrics

This metric category provide metrics for servlets.

Default Collection Interval — Every 5 minutes

Table 11-10 OC4J Servlet Metrics

Metric

Description

Servlet - Active Requests

Shows the number of clients that are currently executing this servlet.

Servlet - Client Processing Time (seconds)

Shows the average time consumed to execute the client code for this servlet during a recent interval. The interval is the period of time specified as the collection frequency for this metric.

Servlet - Requests Per Second

Shows the rate at which the servlet has been invoked by clients during a recent interval. The interval is the period of time specified as the collection frequency for this metric.

OC4J Web Module Metrics

This metric category provides metrics for the OC4J web modules.

Default Collection Interval — Every 5 minutes

Table 11-11 OC4J Web Module Metrics

Metric

Description

Web Module - Active Requests

Shows the number of servlets and JSPs currently being executed by this web module.

Web Module - Active Sessions

Shows the number of active HTTP sessions used by this web module.

Web Module - Class Load Time (seconds)

Shows the average time consumed to load the classes for this web module during the last interval. The interval is the period of time specified as the collection frequency for this metric.

Web Module - Client Time (seconds)

Shows the average time spent executing client code for this web module during the last interval. The interval is the period of time specified as the collection frequency for this metric.

Web Module - Request Processing Time (seconds)

Shows the average time consumed to execute servlets and JSPs for this web module during a recent interval. The interval is the period of time specified as the collection frequency for this metric.

Web Module - Requests Per Second

Shows the number of servlets and JSPs processed by this web module since this OC4J instance was started.

Resource Usage Metrics

This metric category provides metrics for the OC4J instance resource usage.

Default Collection Interval — Every 5 minutes

Table 11-12 Resource Usage Metrics

Metric

Description

CPU Usage (%)

Shows the percentage of CPU time used by the OC4J instance.

CPU Idle Time (%)

Shows the percentage of CPU idle time.

Other CPU Usage (%)

Shows the percentage of CPU owned and used by the host processes other than the OC4J instance. If you are having problems with CPU usage on the OC4J host computer, this metric can help you determine whether or not the OC4J instance is causing the problem.

Memory Usage (MB)

Shows the amount of physical memory used by the OC4J instance.

Free Memory (MB)

Shows the amount of free physical memory on the system.

Other Memory Usage (MB)

Shows the physical memory used (in MB) by processes and applications other than the OC4J instance. If you are having problems with physical memory usage on the OC4J host computer, this metric can help you determine whether or not the OC4J instance is causing the problem.

Memory Usage (%)

Shows the percentage of physical memory used by the OC4J instance.

Response Metrics

This metric category provides response metrics for OC4J.

Default Collection Interval — Every minute

Table 11-13 Response Metrics

Metric

Description

UpDown Status

Shows whether the OC4J server is up or down. If the value is 1, OC4J is up. If the value is 0, it is down.

OC4J JMS Metrics

This metric category provides information about the OC4J JMS.

Default Collection Interval — Every 5 minutes

Table 11-14 OC4J JMS Metrics

Metric

Description

JMS - Active Connections

Shows the total number of active OracleAS JMS connections.

JMS - Messages Waiting for Read

Shows the total number of messages waiting to be read.

JMS - Messages Dequeued Rate

Shows the rate at which JMS messages are being dequeued. This includes all the messages received, regardless of whether the receipt has been acknowledged or committed, rolled back, or is still pending.

JMS - Messages Enqueued Rate

Shows the rate at which JMS messages are being enqueued. This includes all the messages sent, regardless of whether the delivery has been committed, rolled back, or is still pending.

JMS - Messages Paged In Rate

Shows the rate at which the messages are paged in. If a JMS persistent message's body has been "paged out," then in order for the message to be consumed it must be read from the disk (i.e. "paged in").

JMS - Messages Paged Out Rate

Shows the rate at which message bodies are being paged out.

JMS - Messages Committed Since Startup

Shows the total number of JMS message enqueues and dequeues that have been committed. This does not include the non-transactional sends or receives. Note that if a message was sent and committed, and later received and committed, that adds a total of 2 to this count.

JMS - Messages Discarded Since Startup

Shows the total number of messages discarded since startup.

JMS - Messages Expired Since Startup

Shows the number of messages that expired since startup.

JMS - Messages Recovered Since Startup

Shows the total number of messages recovered since startup.

JMS - Messages Rolledback Since Startup

Shows the number of JMS message enqueues and dequeues that have been rolled back since startup. This does not include the non-transactional sends or receives. Note that if a message is repeatedly received and rolled back, this count is incremented once for each time it was rolled back

JMS - Messages Waiting For Commit

Shows the total number of messages waiting to be committed.

JMS - Start Time

Shows the time since epoch when the JMS subsytem was started.

OC4J WebServices Metrics

This metric category provides information about the OC4J WebServices.

Default Collection Interval — Every 5 minutes

Table 11-15 OC4J WebServices Metrics

Metric

Description

WebService - Faults Since Startup

Shows the total number of faults encountered since the WebService was last started.

WebService - Active Requests

Shows the number of active WebService requests.

WebService - Requests Since Startup

Shows the total number of requests processed since the WebService was last started.

WebService - Requests Per Second

Shows the number of requests per second in the last interval.

WebService - Request Processing Time

Shows the time (in milliseconds) taken to process a request in the last collection interval.

WebService - Start Time

Shows the time when the WebService was last started.

WebService - Error Rate

Shows the number of errors per number of completed requests.

12 Oracle Application Server Metrics

Oracle Enterprise Manager gathers performance metrics that provide high-level information about the status, performance, and availability of your Oracle Application Server.

Application Response Metrics

This category of metrics uses the Application URL to measure the responsiveness and availability of the application server instance

Default Collection Interval — Every 5 minutes

Table 12-1 Application Response Metrics

Metric

Description

Application URL Response Time (seconds)

The Application URL Response Time is measured by automatically and continuously attempting to access the Application URL. The response time includes the time it takes to access the URL and for the application server to render and display the Application URL content.

Note that this metric is used primarily by Grid Control to measure the responsiveness of the application server instance. The Application URL is shown in the General section of the Application Server Home page in the Grid Control Console, and it is used to generate the Application URL Response chart on that page.

By the default, the Application URL consists of the application server host name and default listener port for Oracle HTTP Server component. For example:

http://hostname.domain:7778

If you are using the Grid Control Console, you can modify the Application URL by modifying the properties of the Application Server target. For more information, see Modifying Target Properties in the Grid Control online help. Alternatively, you can change the Application URL by clicking Change Application URL on the Application Server Home page in the Grid Control Console.

Application URL Status

This metric indicates whether or not the Application URL, which is used to define the responsiveness of the Application Server, can be accessed successfully. For example, if the Application URL returns an error, the Application URL Status metric will be down. Note that this metric is used primarily by Grid Control to measure the responsiveness of the application server instance. The Application URL is shown in the General section of the Application Server Home page in the Grid Control Console, and it is used to generate the Application URL Response chart on that page. A value of one (1) indicates that Oracle Management Agent can access the Application URL; a value of zero (0) indicates that the Application URL cannot be accessed successfully.For more information, see Application URL Response Time (seconds).

OPMN Process Information Metrics

The OPMN Process Information Metrics provide you with a snapshot of how the primary components of your application server--as well as specific components of Oracle Enterprise Manager--are performing. The list provided here will vary, depending upon the application server components you have installed and configured for this instance of Oracle Application Server. Enterprise Manager components that you can monitor by reviewing the OPMN Process Information Metrics include Oracle Management Agent (agent), Oracle Application Server Control process (console), and Oracle Management Agent watchdog process (watchdog). For more information about the Management Agent watchdog process, see Oracle Enterprise Manager Advanced Configuration.

Default Collection Interval — Every 5 minutes

Table 12-2 OPMN Process Information Metrics

Metric

Description

Component CPU Usage (%)

Shows the percentage of host CPU used by the selected application server component.

Component Memory Usage (%)

Shows the percentage of host memory used by the selected application server component.

Component Memory Usage (MB)

Shows the memory usage in megabytes for the selected component.

Component Start Time (ms since epoch)

This metric is for internal use only.

Component Up Time (ms)

This metric is for internal use only.

Component Up/down Status

Shows whether the component is up or down. A value of one (1) indicates that the component is up and running; a value of zero (0) indicates that the component is down. If you are using Grid Control, see About Availability in the online help for more information about how Enterprise Manager determines the availability of Oracle Application Server or Enterprise Manager component.

Free Memory (%)

Shows you the percentage of memory that is free on the application server host. The amount of free memory available can help you determine whether or not the system is ready to handle a heavier load.

Free Memory (MB)

Shows you the amount of memory (in megabytes) that are free on the application server host. The amount of free memory available can help you determine whether or not the system is ready to handle a heavier load.

Idle CPU Time (%)

Shows the percentage of time that the CPU was idle and the system did not have an outstanding disk I/O request.

Total Memory (MB)

Shows you the total physical memory available on the application server host computer.

Resource Usage Metrics

This category of metrics provides you with information about the CPU and Memory being used by the application server.

Default Collection Interval — Every 5 minutes

Table 12-3 Resource Usage Metrics

Metric

Description

CPU Idle Time (%)

shows the percentage of system CPU time that is idle. The amount of idle CPU time can help you determine whether or not the system is ready to handle a heavier load.

CPU Usage (%)

Shows the percentage of the host CPU being used by the application server and all its configured and enabled components.

Free Memory (%)

Shows you the percentage of memory that is free on the application server host. The amount of free memory available can help you determine whether or not the system is ready to handle a heavier load.

Free Memory (MB)

Shows you the amount of memory (in megabytes) that are free on the application server host. The amount of free memory available can help you determine whether or not the system is ready to handle a heavier load.

Memory Usage (%)

Shows you the percentage of host memory being used by the application server and its configured and enabled components.

Memory Usage (MB)

Shows you the amount of memory (in megabytes) being used by the application server and its configured and enabled components.

Other CPU Usage (%)

Shows the amount of CPU owned and used by host processes, other than the application server and its configured and enabled components. If you are having problems with CPU usage on the application server host computer, this metric can help you determine whether or not the application server is causing the problem.

Other Memory Usage (%)

Shows the percentage of host memory in use by other processes or applications, other than the application server and its configured and enabled components. If you are having problems with memory usage on the application server host computer, this metric can help you determine whether or not the application server is causing the problem.

Other Memory Usage (MB)

Shows the amount of memory (in megabytes) currently in use by other processes or applications, other than the application server and its configured and enabled components. If you are having problems with memory usage on the application server host computer, this metric can help you determine whether or not the application server is causing the problem.

Total Memory (MB)

Shows you the total physical memory available on the application server host computer.

Response Metrics

This category contains the UpDown Status metric, which indicates whether the Application Server is up or down.

Default Collection Interval — Every 5 minutes

Table 12-4 Response Metrics

Metric

Description

UpDown Status

Shows whether or not all the enabled Application Server components are up and running. For example, if one OC4J instance is down, the UpDown Status will be down even if the other application server components are up and running. The status of the Application Server appears in the General section of the Application Server home page in the Grid Control Console.

13 Oracle BI Analytics Server Metrics

Oracle BI Analytics Server, also known as Oracle BI Server, is a highly scalable, highly efficient query and calculation server designed to optimize concurrency with highly efficient query processing. It provides query parsing, logical request generation, query rewrite and caching optimizations, equivalence processing, code generation, parallel execution and other facilities to optimize query processing and analysis.

You can use the All Metrics page of this target to view the metrics that have been collected for this target by Oracle Management Agent.

DataCache Metrics

This category provides data cache performance metrics for Oracle BI Analytics Server.

Default Collection Interval — Every 5 minutes

Table 13-1 DataCache Metrics

Metric

Description

Data Cache Hit Ratio as %

Shows the percentage of data cache hits during the sampling period.

Data Cache Hits/sec

Shows the number of times a query was satisfied from data cache per second during the sampling period

Data Cache Misses/sec

Shows the number of times an unqualified/qualified query was not satisfied from data cache per second during the sampling period.

Data Cache Qualified Queries Misses/sec

Shows the number of times a qualified query was not satisfied from data cache per second during the sampling period

Data Cache Unqualified Queries Misses/sec

Shows the number of times an unqualified query was not satisfied from data cache per second during the sampling period.

DBConnectionPool Metrics

This category provides DB connection pool performance metrics for Oracle BI Analytics Server.

Default Collection Interval — Every 5 minutes

Table 13-2 DBConnectionPool Metrics

Metric

Description

Current Busy Connection Count

Shows the current number of connections assigned to process a query or processing a query in the DB Connection pool.

Current Connection Count

Shows the current number of open connections in the thread pool.

General Metrics

This category provides general performance metrics for Oracle BI Analytics Server.

Default Collection Interval — Every 5 minutes

Table 13-3 General Metrics

Metric

Description

Active Execute Requests

Shows the number of execute requests active within Oracle BI Server at the end of the sampling interval.

Active Execute Requests Since Last Collection

Shows the number of execute requests active within Oracle BI Server at the end of the sampling interval since Last Collection.

Active Fetch Requests

Shows the number of fetch requests active within Oracle BI Server at the end of the sampling interval.

Active Fetch Requests Since Last Collection

Shows the number of fetch requests active within Oracle BI Server at the end of the sampling interval since Last Collection.

Active Logins

Shows the number of active logins within Oracle BI Server at the end of the sampling interval.

Active Logins Since Last Collection

Shows the number of active logins within Oracle BI Server at the end of the sampling interval since Last Collection.

Active Prepare Requests

Shows the number of query prepare requests active within Oracle BI at the end of the sampling interval.

Active Prepare Requests Since Last Collection

Shows the number of query prepare requests active within Oracle BI at the end of the sampling interval since Last Collection.

Avg. query elapsed time

Shows the elapsed time (in seconds) for the average query that completed, including both successful and fail queries, during the sampling interval.

New Execute Requests

Shows the number of new execute requests received by Oracle BI Server during the sampling interval.

New Execute Requests Since Last Collection

Shows the number of new execute requests received by Oracle BI Server during the sampling interval since Last Collection.

New Fetch Requests

Shows the number of new fetch requests received by Oracle BI Server during the sampling interval.

New Fetch Requests Since Last Collection

Shows the number of new fetch requests received by Oracle BI Server during the sampling interval since Last Collection.

New Prepare Requests

Shows the number of new query prepare requests received by Oracle BI during the sampling interval.

New Prepare Requests Since Last Collection

Shows the number of new query prepare requests received by Oracle BI during the sampling interval since Last Collection.

Queries/sec

Shows the number of queries completed per second by Oracle BI Server during the sampling interval.

Sessions Since Last Collection

Shows the number of sessions connecting clients to Oracle BI Server at the end of the sampling interval since Last Collection.

Total sessions

Shows the number of sessions connecting clients to Oracle BI Server at the end of the sampling interval.

GenericCache Metrics

This category provides generic cache performance metrics for Oracle BI Analytics Server.

Default Collection Interval — Every 5 minutes

Table 13-4 GenericCache Metrics

Metric

Description

Generic Cache Avg. Hits/sec

Shows the average number of hits per second for the specified cache object during the sampling period.

Generic Cache Avg. Misses/sec

Shows the average number of misses per second for the specified cache object during the sampling period.

Generic Cache Requests Since Last Collection

Shows the total number of requests during the sampling period against the specified cache object since Last Collection.

Generic Cache Total Requests

Shows the total number of requests during the sampling period against the specified cache object.

Generic Cache Utilization Ratio (%)

Shows the percentage of specified cache object in use.

PhysicalDB Metrics

This category provides physical DB performance metrics for Oracle BI Analytics Server.

Default Collection Interval — Every 5 minutes

Table 13-5 PhysicalDB Metrics

Metric

Description

Avg. query request response time

Shows the average time (in seconds) a physical query waits for responses to its back-end database requests during the sampling interval.

Failed Queries/sec

Shows the number of queries that failed per second in the back-end physical database during the sampling interval.

Queries/sec

Shows the number of queries completed per second by back-end physical database during the sampling interval.

Rows/sec

Shows the number of rows retrieved per second from back-end physical database (both completed and failed queries) during the sampling interval.

Resources Metrics

This category provides resource usage metrics for Oracle BI Analytics Server.

Default Collection Interval — Every 5 minutes

Table 13-6 Resources Metrics

Metric

Description

CPU (%)

Shows the CPU usage (in percentage) of Oracle BI Analytics Server.

Memory (KB)

Shows the memory usage (in KB) for Oracle BI Analytics Server.

Response Metrics

This category provides status metrics for Oracle BI Analytics Server.

Default Collection Interval — Every minute

Table 13-7 Response Metrics

Metric

Description

Status

shows the current status of Oracle BI Analytics Server. The status can be Agent Unreachable, Under Blackout, Metric Collection Error, Up, Down, Partially Up, Agent Down, or Status Pending.

Failed Dashboards in Last 24 Hours Metrics

This category provides details about the dashboards that failed in the last 24 hours.

Default Collection Interval — Real-time only

Table 13-8 Failed Dashboards in Last 24 Hours Metrics

Metric

Description

End Time

Shows the time when the server finished servicing a logical request for the dashboard.

Error Code

Shows the error code that was displayed for the failed dashboard. The error codes can be 0 (Successfully completed), 1 (Time out), 2 (Row limits exceeded), or 3 (Some other reason).

Error Message

Shows the error message that was displayed for the failed dashboard.

Repository

Shows the name of the repository the dashboard was trying to access before it failed.

Start Time

Shows the time when the server received a logical request for the dashboard.

Subject Area

Shows the name of the subject area.

Top Dashboards in last 7 Days Metrics

This category provides details about the top dashboard requests that were made during a given interval.

Default Collection Interval — Real time only

Table 13-9 Top Dashboards in last 7 Days Metrics

Metric

Description

Total Compile Time

Shows the total time taken for converting all the logical queries to physical queries.

Total Database Time

Shows the total time taken by the database to service all the physical requests made for the dashboard.

Total Failed Requests

Shows the total number of logical requests failed for the dashboard.

Total Requests

Shows the total number of logical requests that were made for the dashboard.

Total Time

Shows the total time taken by all the logical requests made for the dashboard.

Top Users in last 7 Days Metrics

This category provides details about the dashboard requests made by different users during a given interval.

Default Collection Interval — Real time only

Table 13-10 Top Users in Last 7 Days Metrics

Metric

Description

Total Compile Time

Shows the total time taken for converting all the logical queries to physical queries.

Total Database Time

Shows the total time taken by the database to service all the physical requests made by the user.

Total Failed Requests

Shows the total number of logical requests failed for the user.

Total Requests

Shows the total number of logical requests that were made by the user.

Total Time

Shows the total time taken by all the logical requests made by the user.

14 Oracle BI Cluster Controller Metrics

Oracle BI Cluster Controller is a process that manages Oracle BI Analytics Server clusters. You can use the All Metrics page of this target to view the metrics that have been collected for this target by Oracle Management Agent.

Resources Metrics

This category provides resource usage metrics for Oracle BI Cluster Controller.

Default Collection Interval — Every 5 minutes

Table 14-1 Resources Metrics

Metric

Description

CPU (%)

Shows the CPU usage (in percentage) of Oracle BI Cluster Controller.

Memory (KB)

Shows the memory usage (in KB) of Oracle BI Cluster Controller.

Response Metrics

This category provides status metrics for Oracle BI Cluster Controller.

Default Collection Interval — Every 5 minutes

Table 14-2 Response Metrics

Metric

Description

Status

Shows the status of Oracle BI Cluster Controller. The status can be Agent Unreachable, Under Blackout, Metric Collection Error, Up, Down, Partially Up, Agent Down, or Status Pending.

15 Oracle BI DAC Server Metrics

Data warehouse Application Console ( DAC) is used to create and schedule ETL taskflows for Informatica server. It manages data warehouse processes including scheduling, loading of the ETL, and configuring the subject areas to be loaded.

You can use the All Metrics page of this target to view the metrics that have been collected for this target by Oracle Management Agent.

ETL Performance Metrics

This category provides metrics related to the ETL performance.

Default Collection Interval — Every 15 minutes

Table 15-1 ETL Performance Metrics

Metric

Description

Completed tasks

Shows the completed ETL tasks in the DAC repository. The status is 'Completed'.

Failed tasks

Shows the total number of failed ETL tasks in the DAC repository. The status for failed tasks is 'Failed'.

Queued tasks

Shows the queued up ETL tasks in the DAC repository. The status is 'Queued'.

Runnable tasks

Shows the runnable ETL tasks in the DAC repository. The status is 'Runnable'.

Running tasks

Shows the currently running ETL tasks in the DAC repository. The status is 'Running'.

Total tasks

Shows the total number of ETL tasks in DAC repository.

ETL Runs Metrics

This category provides metrics related to the ETL definition runs.

Table 15-2 ETL Runs Metrics

Metric

Description

Completed Steps

Shows the number of steps in the ETL run that completed successfully.

ETL Definition

Shows the name of the ETL definition.

Failed Steps

Shows the number of steps that failed in the ETL run.

Running Steps

Shows the number of steps currently running in the ETL run. The status is 'Running'.

Status

Shows the status of the ETL definition run.

Total Steps

Shows the total number of steps in the ETL definition.

End Time

Shows the time when the ETL process actually ended or failed.

Start Time

Shows the time when the ETL process started.

Failed ETL Runs Metrics

This category provides metrics about the failed ETL runs.

Table 15-3 Failed ETL Runs Metrics

Metric

Description

Completed Steps

Shows the number of steps that were completed successfully in the ETL run.

ETL Definition

Shows the name of the ETL definition that failed.

Failed Steps

Shows the number of steps that failed in the ETL run.

Running Steps

Shows the number of steps in the ETL run that are in 'Running' state.

Status

Shows the status of the ETL run that failed. The status can be failed or stopped.

Total Steps

Shows the total number of steps in the ETL definition.

End Time

Shows the time when the ETL process actually ended or failed.

Start Time

Shows the time when the failed ETL process actually started.

Response Metrics

This category provides status metrics for Oracle BI DAC Server.

Default Collection Interval — Every 50 minutes

Table 15-4 Response Metrics

Metric

Description

Status

Shows the current status of the DAC server. The status can be Agent Unreachable, Under Blackout, Metric Collection Error, Up, Down, Partially Up, Agent Down, or Status Pending.

ETL Run Log Metrics

This category provides details about the ETL run.

Table 15-5 ETL Run Log Metrics

Metric

Description

ETL Log

Shows a log for the ETL run.

16 Oracle BI Presentation Server Metrics

Oracle BI Presentation Server is a layer between Oracle BI Analytics Server and Web server. Presentation Server maintains a web catalog that has information for different users. It helps Web catalog administrator to grant permissions for all users and perform other configurations.

You can use the All Metrics page of this target to view the metrics that have been collected for this target by Oracle Management Agent.

ChartEngine Metrics

This category provides chart engine metrics for Oracle BI Presentation Server.

Default Collection Interval — Every 5 minutes

Table 16-1 ChartEngine Metrics

Metric

Description

Charts Queued

Shows the current number of charts waiting in queue for processing.

Charts Running

Shows the number of charts that are currently being processed. This does not include charts waiting in queue for processing.

ChartThreadPool Metrics

This category provides chart thread pool metrics for Oracle BI Presentation Server.

Default Collection Interval — Every 5 minutes

Table 16-2 ChartThreadPool Metrics

Metric

Description

Jobs Queued

Shows the number of jobs currently waiting in the queue to get processed by this thread pool.

Jobs Running

Shows the maximum number of jobs being concurrently processed by this thread pool.

QueryThreadPool Metrics

This category provides query thread pool metrics for Oracle BI Presentation Server.

Default Collection Interval — Every 5 minutes

Table 16-3 QueryThreadPool Metrics

Metric

Description

Jobs Queued

Shows the number of jobs currently waiting in the queue to get processed by this thread pool.

Jobs Running

Shows the number of jobs currently being processed by this thread pool.

RequestProcessor Metrics

This category provides request processor metrics for Oracle BI Presentation Server.

Default Collection Interval — Every 5 minutes

Table 16-4 RequestProcessor Metrics

Metric

Description

Bad Requests

Shows the total number of bad requests for Oracle BI Presentation Server.

Completed Requests

Shows the total number of requests completed for Oracle BI Presentation Server.

Completed Requests/sec

Shows the rate at which new requests are processed.

Current Requests

Shows the current number of requests being processed.

Failed Requests

Shows the total number of failed requests for Oracle BI Presentation Server.

Long Requests

Shows the total number of long running requests for Oracle BI Presentation Server.

Resources Metrics

This category provides resource usage metrics for Oracle BI Presentation Server.

Default Collection Interval — Every 5 minutes

Table 16-5 Resources Metrics

Metric

Description

CPU (%)

Shows the CPU usage (in percentage) of Oracle BI Presentation Server.

Memory (KB)

Shows the memory usage (in KB) for Oracle BI Presentation Server.

Response Metrics

This category provides status metrics for Oracle BI Presentation Server.

Default Collection Interval — Every 5 minutes

Table 16-6 Response Metrics

Metric

Description

Status

Shows the current status of Oracle BI Presentation Server. The status can be Agent Unreachable, Under Blackout, Metric Collection Error, Up, Down, Partially Up, Agent Down, or Status Pending.

Sessions Metrics

This category provides sessions-related metrics for Oracle BI Presentation Server.

Default Collection Interval — Every 5 minutes

Table 16-7 Sessions Metrics

Metric

Description

Active Sessions

Shows the number of sessions that are considered active in Oracle BI Presentation Server.

Current Sessions

Shows the number of current sessions in Oracle BI Presentation Server.

17 Oracle BI Scheduler Metrics

Oracle BI Scheduler is an extensible application and server that manages and schedules jobs. Oracle BI Scheduler supports two kinds of jobs, mainly scripted jobs and unscripted jobs (called iBots).

You can use the All Metrics page of this target to view the metrics that have been collected for this target by Oracle Management Agent.

Failed Jobs Metrics

This category provides metrics related to the failed jobs.

Table 17-1 Failed Jobs Metrics

Metric

Description

EndTime

Shows the end time of the failed job.

ErrorMsg

Shows the error message that was displayed for the failed job.

JobId

Shows the Job-Id of the job that failed.

JobName

Shows the name of the job that failed.

StartTime

Shows the start time of the failed job.

Job Metrics

This category provides metrics related to the jobs.

Default Collection Interval — Every 15 minutes

Table 17-2 Jobs Metrics

Metric

Description

Failed jobs

Shows the jobs that failed in last 24 hours.

Total jobs

Shows the total jobs scheduled in last 24 hours.

Response Metrics

This category provides status metrics for Oracle BI Scheduler.

Default Collection Interval — Every 50 minutes

Table 17-3 Response Metrics

Metric

Description

Status

Shows the current status of Oracle BI Scheduler. The status can be Agent Unreachable, Under Blackout, Metric Collection Error, Up, Down, Partially Up, Agent Down, or Status Pending.

Scheduled Jobs Metrics

This category provides metrics related to the scheduled jobs.

Table 17-4 Scheduled Jobs Metrics

Metric

Description

JobName

Shows the name of the scheduled job.

NextRunTime

Shows the time when the job is scheduled for next run.

ScriptType

Shows type of script that was run as part of the job.

UserId

Shows the ID of the user who scheduled the job.

18 Oracle BPEL Process Manager Metrics

Oracle BPEL Process Manager is a comprehensive and easy-to-use infrastructure for creating, deploying and managing BPEL business processes.

Active Metrics

This category of metrics shows various active thread requests for this BPEL domain.

Table 18-1 Active Metrics

Metric

Description

Activity Execution Requests

Shows the number of active activity execution requests for the BPEL domain.

BPEL Domain

Shows the name of the BPEL domain.

BPEL Domain Management Requests

Shows the number of active BPEL process management requests for the BPEL domain. These are messages that affect individual processes (for example: set default process, stale, undeploy, update revision).

BPEL Process Management Requests

Shows the number of active BPEL process management requests for the BPEL domain. These are messages that affect individual processes (for example, set default process, stale, undeploy, update revision).

Callback Requests

Shows the number of active messages related to callback resolution and completion for the BPEL domain.

Host

Shows the host machine on which Oracle BPEL Process Manager is running.

New Instance Requests

Shows the number of active requests for creating new instances of BPEL processes for the BPEL domain. When an input payload is received, a new instance message is dispatched to initiate the instance.

Process

Shows the OC4J process.

Transaction Coordination Requests

Shows the number of active messages that control the business transaction protocol (BTP) transactions for the BPEL domain.

AdapterFramework Metrics

This category shows the performance metrics of the adapter framework.

Table 18-2 AdapterFramework Metrics

Metric

Description

Average Elapsed Time(ms)

Shows the average time in milliseconds taken by the adapter to process an event.

Elapsed Time

Shows the total time in milliseconds taken by the adapter to process all the events.

Host

Shows the host machine on which Oracle BPEL Process Manager's adapter framework is running.

Max Elapsed Time(ms)

Shows the maximum time in milliseconds taken by the adapter to process an event.

Min Elapsed Time(ms)

Shows the minimum time in milliseconds taken by the adapter to process an event.

Name

Shows the name of adapter framework.

Number of events erred out

Shows the number of events that have erred out.

Process

Shows the OC4J process.

Total Count

Shows the total number of messages processed by the adapter.

Average Elapsed Time Since Last Collection

Shows the average time (in milliseconds) taken by the adapter to process an event in the last collection interval.

Events Since Last Collection

Shows the number of events in the last collection interval.

Events Erred Out Since Last Collection

Shows the number of events that have erred out in last collection interval.

BPEL Domain Statistics Metrics

This category shows performance statistics for the processes in a BPEL domain.

Table 18-3 BPEL Domain Statistics Metrics

Metric

Description

Asynchronous Process Latency Time (msecs)

Shows the total latency time of the instances of all the asynchronous BPEL processes in this BPEL domain. Latency is defined as the completion time of an instance of an asynchronous process.

Average Asynchronous Process Latency (msecs)

Shows the average latency for asynchronous BPEL processes in this BPEL domain. Latency is defined as the completion time of an instance of an asynchronous process.

Average Synchronous Process Latency (msecs)

Shows the average latency for synchronous BPEL processes in this BPEL domain. Latency is defined as the completion time of an instance of a synchronous process.

BPEL Domain

Shows the name of the BPEL domain.

Completed Asynchronous Process Latency (ops)

Shows the number of completed instances of asynchronous BPEL processes in this BPEL domain. Latency is defined as the completion time of an instance of an asynchronous process.

Completed Synchronous Process Latency (ops)

Shows the number of completed instances of synchronous BPEL processes in this BPEL domain. Latency is defined as the completion time of an instance of a synchronous process.

Host

Shows the host machine on which Oracle BPEL Process Manager is running.

Maximum Asynchronous Process Latency Time (msecs)

Shows the maximum latency time among all the asynchronous BPEL processes in this BPEL domain. Latency is defined as the completion time of an instance of an asynchronous process.

Maximum Synchronous Process Latency Time (msecs)

Shows the maximum latency time among all the synchronous BPEL processes in this BPEL domain. Latency is defined as the completion time of an instance of a synchronous process.

Minimum Asynchronous Process Latency Time (msecs)

Shows the minimum latency time among all the asynchronous BPEL processes in this BPEL domain. Latency is defined as the completion time of an instance of an asynchronous process.

Minimum Synchronous Process Latency Time (msecs)

Shows the minimum latency time among all the synchronous BPEL processes in this BPEL domain. Latency is defined as the completion time of an instance of a synchronous process.

Number of Active Processes

Shows the total number of currently active processes in this BPEL domain.

Number of Closed Instances

Shows the total number of closed instances of BPEL processes in this BPEL domain.

Number of Open Instances

Shows the total number of open instances of BPEL processes in this BPEL domain.

Process

Shows the OC4J process.

Synchronous Process Latency Time (msecs)

Shows the total latency time of the instances of all the synchronous BPEL processes in this BPEL domain. Latency is defined as the completion time of an instance of a synchronous process.

Total Number of Closed Instances

Shows the total number of closed instances of BPEL processes in this BPEL domain.

Total Number of Open Instances

Shows the total number of open instances of BPEL processes in this BPEL domain.

BPEL Process Manager Domain Metrics

This metric category shows all domain related information available in Oracle BPEL Process Manager.A BPEL domain allows a developer or administrator to partition a single instance of Oracle BPEL Process Manager into multiple virtual BPEL sections.

Table 18-4 BPEL Process Manager Domain Metrics

Metric

Description

BPEL Active Processes

Shows the total number of active processes in the domain.

BPEL Closed Instances

Shows the number of instances closed per collection interval.

BPEL Domain State

Shows the current state of the domain.The state can be one of these: FAILED,INITIALIZED,INITIALIZING or UNINITIALIZING.

BPEL Open Instances

Shows the number of instances opened per collection interval.

BPEL Total Closed Instances

Shows the total number of closed instances in the domain.

BPEL Total Open Instances

Shows the total number of open instances in the domain.

BPEL Process Manager Error Instances Metrics

This category provides information about error instances.

Table 18-5 BPEL Process Manager Error Instances Metrics

Metric

Description

BPEL Instance Creation Date

Shows the creation date and time of the error instance.

BPEL Instance Modification Date

Shows the modification date and time of the error instance.

BPEL Instance State

Shows the current state of the instance. The state can be one of the following:STATE_CLOSED_FAULTED STATE_CLOSED_ABORTED STATE_CLOSED_STALE.

BPEL Instance Status

Shows the step where the BPEL instance failed.

BPEL Process Manager Partner Link Metrics

This metric category shows the metrics related to partner links. Partner links are links to web services that are invoked by the BPEL process, and also act as links to clients that invoke the BPEL process.

Table 18-6 BPEL Process Manager Partner Link Metrics

Metric

Description

BPEL Partner Link Port and Operation

Shows the collection of "invoke" and "receive" activities, and their port and operation details of the partner links. A Port Type represents the definition of the web service itself. It is a list of operations with "inputs" and "outputs".

BPEL WSDL Location

Shows the location of the WSDL file associated with a particular partner link.

BPEL Process Manager Process Metrics

This Metric Category provides process-level metrics for each process in the domain of Oracle BPEL Process Manager. Process is a description of tasks and outcomes associated with a business activity.

Table 18-7 BPEL Process Manager Process Metrics

Metric

Description

BPEL Process Revision Tag

Shows the revision tag of the process to which this instance belongs. Each process deployed to the process domain contains a revision tag to distinguish between different versions of the same process.

BPEL Closed Instances

Shows the number of closed instances per collection interval.

BPEL Open Instances

Shows the number of open instances per collection interval.

BPEL Process Deploy Time Stamp

Shows the timestamp when the process was deployed.

BPEL Process Life Cycle

Shows the current stage of the process life cycle in the domain. The stage can be ACTIVE or RETIRED. If the process life cycle is retired, then you cannot create a new instance.

BPEL Process State

Shows the current state of the process in the domain. The state can be ON or OFF. If the process state is OFF, then you cannot access the existing instances or create new ones.

BPEL Total Closed Instances

Shows the total number of closed instances for the process.A closed instance is an instance that has completed processing, either successfully or due to an error.

BPEL Total Open Instances

Shows the total number of open instances for the process.An open instance is an instance that is currently being processed.

Error Instances Since Last Collection

Shows the number of error instances since last collection (usually 75 minutes). To calculate the error count, the instances in the following state are queried: STATE_CLOSED_FAULTED STATE_CLOSED_ABORTED STATE_CLOSED_STALE.

BPEL Process Manager Server Metrics

This category shows metrics related to Oracle BPEL Process Manager Server.

Table 18-8 BPEL Process Manager Server Metrics

Metric

Description

BPEL Server Home

Shows the absolute path of Oracle BPEL Process Manager's Home Directory, where the software is installed.

BPEL Server Version

Shows the current installed version of Oracle BPEL Process Manager.

Response Metrics

This metric Category shows the status of Oracle BPEL Process Manager target.

Table 18-9 Response Metrics

Metric

Description

UpDown Status

Shows the status of the BPEL Process Manager. The status can be UP or DOWN. If the value is 1, then the target is up.

Scheduled Metrics

This category shows metrics related to various scheduled thread requests for this BPEL domain.

Table 18-10 Scheduled Metrics

Metric

Description

Activity Execution Requests

Shows the number of scheduled activity execution requests for the BPEL domain.

BPEL Domain

Shows the name of the BPEL domain.

BPEL Domain Management Requests

Shows the number of scheduled BPEL domain management requests for the BPEL domain. These are messages that affect the domain and are mostly domain administration messages.

BPEL Process Management Requests

Shows the number of scheduled BPEL process management requests for the BPEL domain. These are messages that affect individual processes (for example: set default process, stale, undeploy, update revision).

Callback Requests

Shows the number of scheduled messages related to callback resolution and completion for the BPEL domain.

Host

Shows the host machine on which Oracle BPEL Process Manager is running.

New Instance Requests

Shows the number of scheduled requests for creating new instances of BPEL processes for the BPEL domain. When an input payload is received, a new instance message is dispatched to initiate the instance.

Process

Shows the OC4J process.

Transaction Coordination Requests

Shows the number of scheduled messages that control the business transaction protocol (BTP) transactions for the BPEL domain.

Thread Allocation Activity Metrics

This category shows metrics related to the thread activity on Oracle BPEL Server for a BPEL domain.

Table 18-11 Thread Allocation Activity Metrics

Metric

Description

Active Threads

Shows the number of currently active threads for this domain.

Average JMS thread allocation overhead (ms)

Shows the average time in milliseconds spent allocating threads to process JMS messages for a BPEL domain.

Avg lifetime of allocated threads (ms)

Shows the average lifetime in milliseconds of the allocated threads for a BPEL domain.

Avg number of messages processes per thread

Shows the average number of messages processed per thread for a BPEL domain.

BPEL Domain

Shows the name of the BPEL domain.

Highest number of active threads

Shows the highest number of active threads this domain has had so far.

Host

Shows the host machine on which Oracle BPEL Process Manager is running.

Load factor (# scheduled messages/ # working messages)

Shows the load on Oracle BPEL Server for processing messages in this domain. This shows the load on Oracle BPEL Server in terms of the number of messages scheduled for execution and the number of messages currently being executed.

Process

Shows the OC4J process.

Total number of threads allocated over time

Shows the total number of threads allocated over time for this domain.

19 Oracle Forms

There are various metrics which can be used to monitor Oracle Forms Services.

Jvm Controllers

The JVM Controllers category provides information about all the JVM controllers. The following table lists the metrics and their descriptions.

Table 19-1 Jvm Controllers Metrics

Metric

Description

Classpath

Classpath of this JVM Controller

CPU

This metric is calculated from the total amount of CPU utilized by this Forms JVM controller

Forms Sessions

Number of Forms sessions this JVM Controller is handling

JVM Options

JVM options this JVM controller was started with

JVMs

Number of JVMs this JVM controller is handling

Logfile

Location of the logfile for this JVM controller

Logging

Specified whether the Logging is turned on or off for this JVM controller

Max Processes

maximum number of Forms Runtimes Processes this JVM controller can service before creating a child JVM

Private Memory

This metric is calculated from the total amount of private memory used by this Forms JVM controller

Start Time

Start time of this JVM controller

Jvm Load

The JVM Load category provides information about the present Load generated by the Forms JVM processes. The following table lists the metrics and their descriptions.

Table 19-2 Jvm Load Metrics

Metric

Description

Total CPU (%)

This metric is calculated from the total amount of CPU being used by all the Forms JVM processes.

By default, the thresholds for this metric is not defined. The value for the thresholds can be edited as required.

Total Memory

This metric is calculated from the total amount of private and shared memory being used by all the Forms JVM processes.

Total Private Memory

This metric is calculated from the total amount of private memory being used by all the Forms JVM processes.

Total Shared Memory

This metric is calculated from the total amount of shared memory being used by all the Forms JVM processes.

Load

The Load category provides information about the present Load generated by Forms processes.

Total CPU (%)

This metric is calculated from the total amount of CPU being used by all the Forms processes. By default, the thresholds for this metric are not defined The value for the thresholds can be edited as required.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 19-3 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every Minute

After Every 12 Samples

>

Not Defined

Not Defined

1

CPU Utilization is %value%%%

Data Source

The value of this metric is calculated using operating system specific commands.

Total Memory (%)

This metric is calculated from the total amount of private and shared memory being used by all the Forms processes.

By default, this metric has a critical threshold of 90 and a warning threshold of 80. A critical alert is generated when the metric value exceeds the critical threshold value 1 time. A warning alert is generated when the metric value exceeds the warning threshold value 1 time. The value for the thresholds can be edited as required.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 19-4 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every Minute

After Every 12 Samples

>

80

90

1

Memory Utilization is %value%%%

Data Source

The value of this metric is calculated using operating system specific commands.

Total number of users

This metric reports the total number of Forms sessions being monitored by Enterprise Manager.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version

Collection Frequency

All Versions

Every Minute

Data Source

This value of this metric is based on the number of Forms processes executing on the host. The current value of this metric can also be seen under Response and Load on the Forms Overview Page.

Response

The Response category provides information about the responsiveness of the Forms Servlet.

ResponseTime(ms)

This metric displays the response time in milliseconds for the Oracle Forms Servlet.

By default, this metric has a critical threshold of 1000 and a warning threshold of 500. A critical alert is generated when the metric value exceeds the critical threshold value 1 time. A warning alert is generated when the metric value exceeds the warning threshold value 1 time. The value for the thresholds can be edited as required.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 19-5 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every Minute

After Every 12 Samples

>

500

1000

1

The Forms Listener response time is unacceptable.

Data Source

The value of this metric is obtained by measuring the response to the Servlet URL shown on the Forms Overview Page.

Status

By default, this metric has a critical threshold of 0 indicating that the Forms Servlet is unreachable. A critical alert is generated when the metric value equals the critical threshold value once. It is advisable that this threshold be left at the default value.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 19-6 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every Minute

After Every 12 Samples

=

Not Defined

0

1

The Forms instance is not accessible.

Data Source

The value of this metric is obtained by measuring the availability of the Servlet URL shown on the Forms Overview Page. The current value of this metric can also be seen under Response and Load on the Forms Overview Page.

User Action

Check whether the OC4J_BI_Forms oc4j instance has been started and if so that the application forms90app.ear has been deployed successfully.

Sessions

The following table lists the metrics.

Table 19-7 Sessions Metrics

Metric

Connect Time

IP

Session CPU (%)

Session Memory (%)

User Name

20 Oracle HTTP Server Metrics

Oracle Enterprise Manager can be used to manage Oracle HTTP Server. You can use the All Metrics page for an HTTP Server target to view the metrics that have been collected for that target by Oracle Management Agent.

APM Mining Performance Details Metrics

This metric category includes metrics that provide APM mining performance details.

Default Collection Frequency — Real-time

Table 20-1 APM Mining Performance Details Metrics

Metric

Description

Average CPU Utilization (%)

Shows the percentage of CPU time over total time consumed by the End-user Performance Mining Engine, during the last run.

CPU Usage Time

Shows the total amount of time consumed by the CPU (in seconds) during the last End-user Performance Analysis run.

End Log Time

Shows the time in the access_log file at which the End-user Performance Mining Engine stopped processing.

Number of Beacon Request Lines

Shows the number of log lines with beacon transaction requests (these lines are ignored by the End-user Performance Mining Engine and are not reported in the End-User Performance Monitoring analysis).

Output - Completed Pages

Shows the number of completed pages for which End-User Performance Monitoring data was reported.

Output - Incompleted Pages

Shows the number of partially loaded pages reported by the End-user Performance Mining Engine.

Number of Invalid Log Lines

Shows the number of lines that are not recognized by the End-user Performance Mining Engine.

Number of Log Lines Processed

Shows the number of access_log lines processed by the End-user Performance Mining Engine.

Output - Total Page Requests

Shows the total number of component requests reported for all pages.

Start Log Time

Shows the time in the access_log file at which the End-user Performance Mining Engine started processing.

Start Run Time

Shows the time at which the End-user Performance Mining Engine started running.

EUM Gif Requests - Total

Shows the total number of EUM Gif requests in the access_log that signal the completion of a page load.

EUM Gif Requests - No Expected Output

Shows the number of EUM Gif requests for which output is not reported. These include component pages that are parts of a single page load, where only the main page is reported.

EUM Gif Requests - Browser Cached Pages

Shows the number of EUM Gif requests for pages that are cached, and hence no End-User Performance Monitoring information is available.

EUM Gif Requests - Other/Unaccounted

Shows the number of EUM Gif requests for which output is not reported for other reasons.

Total Run Time (sec)

Shows the total amount of time taken by the End-user Performance Mining Engine.

modplsql_Cache Metrics

This metric category provides status information for Session Cache and Content Cache.

The Session Cache is Portal Application specific- OracleAS Portal uses session cookies to maintain session details for each OracleAS Portal user. The session cookie is encrypted and contains important information, including: the database username, the lightweight username, and the Globalization Support characteristics of the session. In order for mod_plsql to execute a OracleAS Portal request, it needs to get hold of the database username from the session cookie. To avoid performing an expensive decrypt operation with each user request, mod_plsql decrypts the session cookie once and maintains the relevant details in a OracleAS Portal session cache that is stored on the local file system.

The Content Cache is used by any mod_plsql application which has specified its content to be cacheable.

Default Collection Interval — Every 5 minutes

Table 20-2 modplsql_Cache Metrics

Metric

Description

cacheStatus.value

Shows the status of each cache. Either Up or Down.

hits.count, ops

Shows the number of requests that resulted in a cache hit.

hits.percentage

Shows the percentage of requests that resulted in a cache hit.

modplsql

Name

newMisses.count, ops

Shows the number of requests that resulted in a cache miss, where the requested content was not in the cache at all.

newMisses.percentage

Shows the percentage of requests that resulted in a cache miss, where the requested content was not in the cache at all.

requests.count

Shows the number of requests each cache has serviced since startup.

staleMisses.count, ops

Shows the number of requests that resulted in a cache miss, where the requested content was in the cache but was stale.

staleMisses.percentage

Shows the percentage of requests that resulted in a cache miss, where the requested content was in the cache but was stale.

modplsql_HTTPResponseCodes Metrics

This metric category provides information about the count or percentage of various types of response codes since the Application Server was last restarted.

Default Collection Interval — Every 5 minutes

Table 20-3

Metric

Description

HTTP 200s

Shows the Count of successful mod_plsql requests returning a 200 HTTP response code.

HTTP 200s percentage

Shows the percentage of successful mod_plsql requests returning a 200 HTTP response code.

HTTP 300s Resolved

Shows the count of successful mod_plsql requests returning a 300 HTTP response code.

HTTP 300s resolved percentage

Shows the percentage of successful mod_plsql requests returning a 300 HTTP response code.

HTTP 400s

Shows the count of unsuccessful mod_plsql requests returning a 400 HTTP response code.

HTTP 400s percentage

Shows the percentage of unsuccessful mod_plsql requests returning a 400 HTTP response code.

HTTP 500s

Shows the count of unsuccessful mod_plsql requests returning a 500 HTTP response code.

HTTP 500s percentage

Shows the percentage of unsuccessful mod_plsql requests returning a 500 HTTP response code.

Total HTTP responses

Shows the count of mod_plsql requests.

modplsql_RequestGroupingSQLErrorList Metrics

This metric category provides information about the predefined groupings of SQL errors.

Default Collection Interval — Every 5 minutes

Table 20-4 modplsql_RequestGroupingSQLErrorList Metrics

Metric

Description

errorCount.count

Shows the shows the number of errors that have occurred within the group.

lastErrorDate.value

Shows the date of the last request to cause the SQL error in the associated group.

lastErrorRequest.value

Shows the last request to cause a SQL error in the associated group.

lastErrorText.value

Shows the SQL error text for the last error in the associated group.

Name

Shows the grouping name for which the SQL errors are grouped.

modplsql_RequestLast10SQLErrorList Metrics

This category of metrics provides information about the last 10 SQL errors that have occurred while executing requests.

Default Collection Interval — Every 5 minutes

Table 20-5 modplsql_RequestLast10SQLErrorList Metrics

Metric

Description

errorDate.value

Shows the date when the request caused the SQL error.

errorRequest.value

Shows information about the request causing the SQL error.

errorText.value

Shows information about the SQL error text.

Name

Shows the name of the group for which the grouping of last 10 SQL errors is done.

mod_oc4j Destination Metrics

The metrics in this category provide details about the successful and failed requests routed by mod_oc4j to a particular OC4J Instance. The metrics table shows details such as the OC4J instances to which the requests were routed, the total number of successful and failed requests routed by mod_oc4j to a particular OC4J instance.

Default Collection Interval — Every 30 minutes

Table 20-6 mod_oc4j Destination Metrics

Metric

Description

Failover.count, ops

Shows the total number of failovers for this destination.

Percentage of Requests that Were Failures

Shows the percentage of the total number of requests routed by mod_oc4j to this particular OC4J instance that were failed requests.

Percentage of Requests that Were Session Requests

Shows the percentage of total number of requests routed by mod_oc4j to this particular OC4J instance that were session requests, during the last collection interval.

Requests Per Second Routed to Destination

Shows the number of requests routed per second by mod_oc4j to this particular OC4J instance.

Total Failed Requests to Destination

Shows the total number of failed requests routed by mod_oc4j to this particular OC4J instance.

Total Successful Requests to Destination

Shows the total number of successful requests routed by mod_oc4j to this particular OC4J instance.

mod_oc4j General Metrics

This metric category displays charts that show the count of requests to OC4J instances, and the percentage of requests that failed and resulted in internal errors.

Default Collection Interval — Every 5 minutes

Table 20-7 mod_oc4j General Metrics

Metric

Description

Percentage of Requests Resulted in Internal Errors

Shows the percentage of total number of requests routed for all the Mount Points that resulted in internal errors.

Percentage of Requests that Were Failures

Shows the percentage of total number of requests routed for all the mount points that were failed requests.

Percentage of Requests that Were Session Requests

Shows the percentage of total number of requests routed for all the mount points that were session requests, during the last collection interval.

Requests Per Second Routed to OC4J Instances

Shows the total number of requests routed per second for all the mount points.

mod_oc4j MountPt Metrics

The metrics in this category provide details about the successful and failed requests routed by mod_oc4j for a particular mount point. The metrics table shows details such as the OC4J instances to which the requests were routed and the path for the OC4J Mount directive in the mod_oc4j.conf file.

Default Collection Interval — Every 30 minutes

Table 20-8 mod_oc4j MountPt Metrics

Metric

Description

Failover.count, ops

Shows the total number of failovers for this mount point.

OC4J Instance Name(s)

Shows the OC4J Instance(s) to which the requests were routed.

Percentage of Requests that Were Failures

Shows the percentage of total number of requests routed by mod_oc4j for this particular mount point that were failed requests.

Percentage of Requests that Were Session Requests

Shows the percentage of total number of requests for this particular mount point routed by mod_oc4j that were session requests, during the last collection interval.

Requests Per Second Routed to this Mount Point

Shows the number of requests routed per second by mod_oc4j for this particular mount point.

Total Failed Requests to Mount Point

Shows the total number of failed requests routed by mod_oc4j for this particular Mount Point.

Total Successful Requests to Mount Point

Shows the total number of successful requests routed by mod_oc4j for this particular Mount Point.

mod_oc4j Request Failure Causes Metrics

This metric category provides graph data for Internal server errors. These errors could have several causes, including: mod_oc4j's inability to initialize internal data structures, unavailability of the Java Virtual Machine (JVM), network errors, and configuration errors.

Default Collection Interval — Every 5 minutes

Table 20-9 mod_oc4j Request Failure Causes Metrics

Metric

Description

Host

iasInstance

IncorrectReqInit.count, ops

Internal Errors Per Second

Shows the rate at which an internal error occurred while routing requests.

modoc4j

Name

Oc4jUnavailable.count, ops

Process

timeStamp.ts, milliseconds

uid

UnableToHandleReq.count, ops

OHS General Metrics

This metric category includes metrics that provide general information about Oracle HTTP Server.

Default Collection Interval — Every 5 minutes

Table 20-10 OHS General Metrics

Metric

Description

Start Time (ms since Epoch)

Shows the start time of the HTTP Server. It is represented in milliseconds since the Unix epoch.The Unix epoch is January 1, 1970.

OHS Module Metrics

Contains metrics about Oracle HTTP Server (OHS) modules.

Default Collection Interval — Every 5 minutes

Table 20-11 OHS Module Metrics

Metric

Description

Active Requests for a Module

Shows the number of requests currently being processed by this module's handler.

Request Handling Throughput, for a Module (requests per second)

Shows the number of requests handled per second by this module during the last interval. The interval is the period of time specified as the collection frequency for this metric.

Request Handling Time, for a Module (seconds)

Shows the average time (in seconds) it took the module to handle a request during the last interval. The interval is the period of time specified as the collection frequency for this metric.

OHS Process Metrics

This metric category contains metrics about DMS processes.

Default Collection Interval — Every 5 minutes

Table 20-12 OHS Process Metrics

Metric

Description

Heap Usage (MB)

Shows the Displays (in MB) the total amount of heap space used since the server was started.

OHS Server Metrics

The metrics in this metric category display information about Oracle HTTP Server.

Default Collection Interval — Every 5 minutes

Table 20-13 OHS Server Metrics

Metric

Description

Active HTTP Connections

Shows the number of open HTTP connections.

Active HTTP Requests

Shows the number of requests currently being serviced.

Busy Processes

The number of child servers that are busy.

Connection Duration (seconds)

Shows the average time (in seconds) a connection was open during the last interval. The interval is the period of time specified as the collection frequency for this metric. A connection remains open until all of the requests that it is handling have been completed.

Error Rate (%)

Shows the percentage of requests that encountered errors during the last interval. The interval is the period of time specified as the collection frequency for this metric.

Idle Processes

Shows the number of child servers that are ready.

Percentage of Busy Processes

Shows the percentage of Oracle HTTP Server child processes that are currently servicing requests.

Request Processing Time (seconds)

Shows the average time it took to process a request during the last interval. The interval is the period of time specified as the collection frequency for this metric.

Request Throughput (requests per second)

Shows the number of requests per second serviced during the last interval. The interval is the period of time specified as the collection frequency for this metric.

Response Data Processed (KB per response)

Shows the average size of a response (in KB) during the last interval. The interval is the period of time specified as the collection frequency for this metric.

Response Data Throughput (KB per second)

Shows the amount of response data (in KB/seconds) processed by Oracle HTTP Server during the last interval. The interval is the period of time specified as the collection frequency for this metric.

OHS Virtual Host

The metrics in this metric category provide virtual host information.

Default Collection Interval — Every 5 minutes

Table 20-14 OHS Virtual Metrics

Metric

Description

Active Requests for a Virtual Host

Shows the Total number of active requests currently being processed by the virtual host.

Request Processing Time for a Virtual Host (seconds)

Shows the average amount of time it took the virtual host to process one request during the last interval. The interval is the period of time specified as the collection frequency for this metric.

Request Throughput for a Virtual Host (requests per second)

Shows the number of requests per second serviced by the virtual host during the last interval. The interval is the period of time specified as the collection frequency for this metric.

Response Data Processed for a Virtual Host (KB per response)

Shows the average size of a response (in KB) during the last interval. The interval is the period of time specified as the collection frequency for this metric.

Response Data Throughput for a Virtual Host (KB per second)

Shows the amount of response data (in KB/second) processed by the virtual host during the last interval. The interval is the period of time specified as the collection frequency for this metric.

Virtual Host Type

Shows the type of virtual host, either IP_DEFAULT, NAME_DEFAULT, IP_BASED, or NAME_BASED.

Resource Usage Metrics

The metrics in this metric category provide information about CPU and memory usage.

Default Collection Interval — Every 5 minutes

Table 20-15 Resource Usage Metrics

Metric

Description

CPU Idle Time (%)

Shows the displays the percentage of system CPU time that is idle.

CPU Usage (%)

Shows the percentage of the CPU usage by Oracle HTTP Server.

Free Memory (%)

Shows the percentage of free physical memory for the system.

Free Memory (MB)

Shows the amount of free physical memory (in MB) for the system.

Memory Usage (%)

Shows the percentage of the physical memory used by Oracle HTTP Server.

Memory Usage (MB)

Shows the amount of physical memory (in MB) being used by Oracle HTTP Server.

Other CPU Usage (%)

Shows the percentage of the CPU owned and used by host processes other than Oracle HTTP Server. If you are having problems with CPU usage on the HTTP Server host computer, this metric can help you determine whether or not HTTP Server is causing the problem.

Other Memory Usage (%)

Shows the percentage of host memory in use by processes and applications other than Oracle HTTP Server. If you are having problems with memory usage on the HTTP Server host computer, this metric can help you determine whether or not the HTTP Server is causing the problem.

Other Memory Usage (MB)

Shows the physical memory usage (in MB) by processes and applications other than Oracle HTTP Server. If you are having problems with memory usage on the HTTP Server host computer, this metric can help you determine whether or not HTTP Server is causing the problem.

Start Time (ms since Epoch)

Shows the start time of the HTTP Server. It is represented in milliseconds since the Unix epoch.The Unix epoch is January 1, 1970.

Total Memory (MB)

Shows the amount of physical memory (in MB) for the system.

Response Metrics

Contains metrics that provide basic information about the HTTP Server.

Default Collection Interval — Every minute

Table 20-16 Response Metrics

Metric

Description

UpDown Status

Shows whether the HTTP Server is up or down.

21 Oracle Internet Directory Server

Oracle Enterprise Manager can be used to manage Oracle Internet Directory server. You can also use Enterprise Manager to view the metrics collected by Oracle Internet Directory LDAP server, replication server and directory integration server.

(Critical Event) Super User Failed Logins

This metric provides information about failed super user logins that occurred in Oracle Internet Directory servers.

Failed LDAP Super User Login

The number of successful super user logins that occurred in Oracle Internet Directory servers.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 21-1 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 10 Minutes

After Every Sample

=

15

20

1

Superuser Login failed %value% times

(Critical Event) Super User Successful Logins

This metric provides information about successful super user logins that occurred in Oracle Internet Directory servers.

Successful LDAP Super User Login

The number of successful super user logins that occurred in Oracle Internet Directory servers.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 21-2 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 10 Minutes

After Every Sample

=

40

50

1

Superuser Login Success are %value%

(Critical Events) System Resource Events (3113 Errors)

Provides information about ORA-3113 errors that occurred in Oracle Internet Directory servers.

Number of 3113 Error Occurrences

The number of ORA-3113 errors that occurred in Oracle Internet Directory servers.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 21-3 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 10 Minutes

After Every Sample

=

Not Defined

1

1

Ora3113 Error!

(Critical Events) System Resource Events (3114 Errors)

Provides information about ORA-3114 errors that occurred in Oracle Internet Directory servers.

Number of 3114 Error Occurrences

The number of ORA-3114 errors that occurred in Oracle Internet Directory servers.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 21-4 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 10 Minutes

After Every Sample

=

Not Defined

1

1

Ora3114 Error!

(Historical Critical Events) Security Events

This metric provides information about security events that occurred in Oracle Internet Directory servers. The following table lists the metrics and descriptions.

Table 21-5 Security Events (Historical Critical Events)

Metric

Description

Event Name

Name of the event that occurred

Event Result

Result – that is either success or failure – of the event that occurred

Event Time

Date and time stamp in (UTC) of the event occurrence

Instance Number

Instance number of the Oracle Internet Directory server instance for which this metric is collected

Process ID

Process identifier for the Oracle Internet Directory server instance for which this metric is collected

User DN

Identity of the user who logged into Oracle Internet Directory server and performed the operation that triggered the event

(Historical Critical Events) System Resource Events

Provides information about critical system resource events that occurred in Oracle Internet Directory servers.

Table 21-6 System Resource Events (Historical Critical Events)

Metric

Description

Event Name

Name of the event that occurred

Instance Number

Instance number of the Oracle Internet Directory server for which this metric is collected

Last Event Time

Date and time stamp (in UTC) of the event occurrence

Number of Event Occurrences

Number of times the event occurred

Process ID

Process identifier for the Oracle Internet Directory server instance for which this metric is collected

(Historical Resource Statistics) LDAP Server and System Memory

Provides information about system memory and Oracle Internet Directory server memory.

Table 21-7 LDAP Server and System Memory (Historical Resource Statistics)

Metric

Description

Date and Time Stamp

Date and time stamp (in UTC) of the metric collection

Instance Number

Instance number of the Oracle Internet Directory server instance for which this metric is collected

LDAP Server's Average Memory Growth (%)

Percent of memory growth of the Oracle Internet Directory server instance at the end of the metric collection period

System's Total Free Physical Memory (KB)

In kilobytes, free physical system memory at the end of metric collection period

(Historical Resource Statistics) LDAP Server's Data Base Usage

This metric provides information about database usage by Oracle Internet Directory servers.

Table 21-8 LDAP Server's Data Base Usage (Historical Resource Statistics)

Metric

Description

Active Data Base Sessions

Number of active database sessions of the Oracle Internet Directory server instance at the end of the metric collection period

Date and Time Stamp

Date and time stamp (in UTC) of the metric collection

Instance Number

Instance number of the Oracle Internet Directory server instance for which this metric is collected

Open Data Base Sessions

Number of open database sessions of the Oracle Internet Directory server instance at the end of the metric collection period

(Resource Statistics) LDAP Server Memory Growth

Provides information about Oracle Internet Directory server memory growth.

Average Memory Growth (%)

Average Oracle Internet Directory server memory growth.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 21-9 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 10 Minutes

After Every Sample

>

Not Defined

Not Defined

1

OID Average Memory Growth over %value%

(Resource Statistics) LDAP Server's Active Data Base Connections

Shows the number of active database connections for the Oracle Internet Directory server.

Active Data Base Sessions

The number of active database connections for the Oracle Internet Directory server.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 21-10 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 10 Minutes

After Every Sample

>

Not Defined

Not Defined

1

LDAP Active DB Connections over %value%

(Resource Statistics) LDAP Server's Open Data Base Connections

Shows the number of open database connections for the Oracle Internet Directory server.

Open Data Base Sessions

The number of open database connections for the Oracle Internet Directory server.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 21-11 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 10 Minutes

After Every Sample

>

Not Defined

Not Defined

1

LDAP Open DB Connections over %value%

Configuration Sets of LDAP Server

Provides information about configuration sets of Oracle Internet Directory servers. The configuration parameters for directory instances are stored in a directory entry called a configuration set entry, or config set. A configuration set entry holds the configuration parameters for a specific instance of the directory server.

Table 21-12 Configuration Sets of LDAP Server Metrics

Metric

Description

Max Concurrent DB Conn

Maximum number of concurrent database connections for the Oracle Internet Directory server

Non-SSL Port Number

Oracle Internet Directory server's port in non-SSL mode. The default value of the port is 389

Number of Server Process

Number of server processes to start for the Oracle Internet Directory instance

SSL Authentication Type

SSL authentication type. To configure Oracle Internet Directory with no authentication, one-way authentication, or two-way authentication, set this value to 1, 32, or 64, respectively. The default value is 1 (no authentication).

SSL Enabled

Flag for enabling or disabling SSL in Oracle Internet Directory. To configure the directory with non-SSL, SSL, or both non-SSL and SSL modes, set the flag value to 0, 1, or 2 respectively. The default value is 0 (non-SSL).

SSL Port Number

Default port for Oracle Internet Directory in SSL mode. The default value is 636.

SSL Version

SSL version. The default value is 3.

SSL Wallet URL

location of the Oracle wallet. This must be set for both client and server. For example this parameter could be set as file:/home/my_dir/my_wallet for UNIX, and as file:C:\my_dir\my_wallet for Windows.

Directory Integration Profiles

Provides basic status information about various Directory Integration Platform profiles configured in the system.

Table 21-13 Directory Integration Profiles Metrics

Metric

Description

Execution Errors

Last error that was encountered (if any) during the execution of the integration profile

Execution Status

Current execution status of the integration profile

Last Applied Change Number

Last change number in Oracle Internet Directory that was successfully synchronized and propagated to the other end

Last Execution Time

Time when the profile was last executed by the Directory Integration Platform server

Schedule (secs)

Scheduling interval of the integration profiles. The Directory Integration Platform server executes the profiles using this scheduling interval.

State

State of the integration profile (ENABLED / DISABLED)

Type

Type of the integration profile (synchronization or provisioning)

Directory Integration Server

Provides information about various Directory Integration Platform instances running against this Oracle Internet Directory instance.

Table 21-14 Directory Integration Server Metrics

Metric

Description

Directory Integration Server Host

Machine on which this Directory Integration Platform server is running

Downtime Count

Number of times the Directory Integration Platform server went down unexpectedly

LDAP Server

Oracle Internet Directory server against which this Directory Integration Platform server is running

Start Time

Time when this Directory Integration Platform server started

Historical LDAP Entry Cache Hit Ratio

Provides information about performance of the entry cache in Oracle Internet Directory servers.

Table 21-15 Historical LDAP Entry Cache Hit Ratio Metrics

Metric

Description

Data and Time Stamp

Date and time stamp (in UTC) of the metric collection

Instance Number

Instance number of the Oracle Internet Directory server instance for which this metric is collected

Process ID

Process identifier of the Oracle Internet Directory server instance for which this metric is collected

Server Entry Cache Hit Ratio

Percentage the entry cache hit ratio in Oracle Internet Directory server at the end of the metric collection period

Historical LDAP Load and Response

This metric provides information about the total number of LDAP operations in progress and the average LDAP operation response time in Oracle Internet Directory servers.

Table 21-16 Historical LDAP Load and Response Metrics

Metric

Description

Data and Time Stamp

Date and time stamp (in UTC) of the metric collection

Instance Number

Instance number of the Oracle Internet Directory server instance for which this metric is collected

Server Average Response Time (in Milliseconds)

Average response time in (milliseconds) for the Oracle Internet Directory server to perform an LDAP operation during the metric collection period

Server Load

Number of LDAP operations in progress in the Oracle Internet Directory server at the end of the metric collection period

Historical LDAP Logon Session Statistics

This metric provides information about login sessions established with Oracle Internet Directory servers.

Table 21-17 Historical LDAP Logon Session Statistics Metrics

Metric

Description

Data and Time Stamp

Date and time stamp (in UTC) of the metric collection

Instance Number

Instance number of the Oracle Internet Directory server instance for which this metric is collected

Total LDAP Logon Sessions

Number of LDAP sessions established with the Oracle Internet Directory server at the end of the metric collection period

Historical LDAP Operations Profile

This metric provides information about LDAP operations completed by Oracle Internet Directory servers.

Table 21-18 Historical LDAP Operations Profile Metrics

Metric

Description

Completed Add Operations

Total number of LDAP add operations completed by the Oracle Internet Directory server instance during the metrics collection period

Completed Compare Operations

Total number of LDAP compare operations completed by the Oracle Internet Directory server instance during metric collection

Completed Delete Operations

Total number of LDAP delete operations completed by the Oracle Internet Directory server instance during metric collection

Completed Login Operations

Total number of LDAP bind operations completed by the Oracle Internet Directory server instance during metric collection

Completed Modify Operations

Total number of LDAP modify operations completed by the Oracle Internet Directory server instance during metric collection

Completed Search Operations

Total number of LDAP search operations completed by the Oracle Internet Directory server instance during metric collection

Date and Time Stamp

Date and time stamp (in UTC) of the metric collection

Instance Number

Instance number of the Oracle Internet Directory server instance for which this metric is collected

LDAP Entry Cache Hit Ratio

Provides information about performance of the entry cache in Oracle Internet Directory servers.

Server Entry Cache Hit Ratio

Shows in percentage the entry cache hit ratio in Oracle Internet Directory server at the end of the metric collection period.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 21-19 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 10 Minutes

After Every Sample

<

Not Defined

Not Defined

1

Server Entry Cache Hit less than %value%

LDAP Load

This metric provides information about the total number of LDAP operations in progress.

Server Load

The total number of LDAP operations in progress.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 21-20 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 10 Minutes

After Every Sample

>

Not Defined

Not Defined

1

LDAP Server Load over %value%

LDAP Operations Profile

This metric provides information about LDAP operations completed by Oracle Internet Directory servers.

Completed Add Operations

Shows the total number of LDAP add operations completed by the Oracle Internet Directory server instance during the metric collection period.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 21-21 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 10 Minutes

After Every Sample

>

Not Defined

Not Defined

1

LDAP Add large than %value%

Completed Compare Operations

Shows the total number of LDAP compare operations completed by the Oracle Internet Directory server instance during the metric collection period.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 21-22 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 10 Minutes

After Every Sample

>

Not Defined

Not Defined

1

LDAP Compare large than %value%

Completed Delete Operations

Shows the total number of LDAP delete operations completed by the Oracle Internet Directory server instance during the metric collection period.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 21-23 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 10 Minutes

After Every Sample

>

Not Defined

Not Defined

1

LDAP Delete large than %value%

Completed Login Operations

This metric provides information about Oracle Internet Directory server login sessions.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 21-24 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 10 Minutes

After Every Sample

>

Not Defined

Not Defined

1

LDAP Bind large than %value%

Completed Modify Operations

Shows the total number of LDAP modify operations completed by the Oracle Internet Directory server instance during the metric collection period.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 21-25 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 10 Minutes

After Every Sample

>

Not Defined

Not Defined

1

LDAP Modify large than %value%

Completed Search Operations

Shows the total number of LDAP search operations completed by the Oracle Internet Directory server instance during the metric collection period.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 21-26 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 10 Minutes

After Every Sample

>

Not Defined

Not Defined

1

LDAP Search large than %value%

LDAP Response

This metric provides information about the average LDAP operation response time in Oracle Internet Directory servers.

Server Response

The average LDAP operation response time in Oracle Internet Directory servers.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 21-27 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 10 Minutes

After Every Sample

=

Not Defined

Not Defined

1

LDAP Server Response are %value%

LDAP Server Resource Usage

Provides information about system resources used by Oracle Internet Directory servers.

Total CPU Usage (%)

Provides information about the percentage of CPU used by Oracle Internet Directory servers.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version

Collection Frequency

9.0.4.x

Every 15 Minutes

Total Memory Usage (in KB)

Provides information about total virtual memory used by Oracle Internet Directory servers.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 21-28 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

9.0.4.x

Every 15 Minutes

After Every Sample

>

Not Defined

Not Defined

1

Total Memory Usage %value%

LDAP Server Total User Sessions

Provides information about total LDAP user sessions currently established with Oracle Internet Directory servers.

Total Users Sessions

Shows the total number of user sessions currently established with an Oracle Internet Directory server.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 21-29 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 10 Minutes

After Every Sample

>

Not Defined

Not Defined

1

LDAP User Sessions over %value%

Logon Session Statistics

This metric provides information about login sessions established with Oracle Internet Directory servers.

Total Logon Sessions

Total login sessions established with Oracle Internet Directory servers.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 21-30 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 10 Minutes

After Every Sample

>

Not Defined

Not Defined

1

Total Logon Sessions over %value%

Response

For Oracle internal use only.

Status

Shows whether any Oracle Internet Directory LDAP server is up or not.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 21-31 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 5 Minutes

After Every Sample

=

Not Defined

0

1

The Internet Directory is down

Total Number

Shows the total number of Oracle Internet Directory servers that are up and running.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version

Collection Frequency

9.0.2.x and 9.0.3.x

Every 5 Minutes

Running Instances of LDAP Replication Server

Provides information about running instances of the directory replication server.

Table 21-32 Running Instances of LDAP Replication Server Metrics

Metric

Description

Config Set

Configuration set associated with the running instance of the directory replication server

Downtime Count

Number of times the instance went down and was restarted by the Oracle Internet Directory monitor daemon

Oracle Directory Server

Number of times the Oracle Internet Directory instance went down and was restarted by the Oracle Internet Directory monitor daemon

Start Time

Time when the instance of the directory replication server was first started

Running Instances of LDAP Server

Provides information about running instances of Oracle Internet Directory servers.

Table 21-33 Running Instances of LDAP Server Metrics

Metric

Description

Config Set Number

Configuration set associated with the running Oracle Internet Directory instance

Downtime Count

Number of times the instance has gone down and has been restarted by the Oracle Internet Directory monitor daemon

Port Number

Host name of a running Oracle Internet Directory instance

Start Time

Port number of a running Oracle Internet Directory instance

Up Since

Time when the Oracle Internet Directory instance was first started

Stopped Instances of LDAP Server

Provides information about Oracle Internet Directory instances that were started earlier and are stopped now.

Table 21-34 Stopped Instances of LDAP Server Metrics

Metric

Description

Config Set Number

Configuration set associated with the stopped instance

Host Name

Host name of the stopped instance

Total Memory Usage

Provides information about total virtual memory use by Oracle Internet Directory servers.

Total Memory Size (in KB)

Shows total virtual memory use by Oracle Internet Directory servers.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 21-35 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

9.0.2.x and 9.0.3.x

Every 10 Minutes

After Every Sample

>

Not Defined

Not Defined

1

Memory Usage over %value% KB

22 Oracle WebLogic Managed Server Metrics

Oracle WebLogic Managed Server is one of the non-Oracle application servers that is monitored using Oracle Enterprise Manager Grid Control.

This chapter provides descriptions for all Oracle WebLogic Managed Server metric categories, and tables list and describe associated metrics for each category.

Active Applications Metrics

This category of metrics provides information about the active applications. The following table lists the metrics and associated descriptions.

Default Collection Interval — Every 15 minutes

Table 22-1 Active Applications Metrics

Metric

Description

Active Invocations

Number of active invocations

Active Sessions

Number of active sessions of the application

Average Response Time

Average execution time of the application. The average response time of an application is calculated by dividing the number of active requests generated between two consecutive time intervals (that is, the time when the agent collects the data from the server), by the time taken for processing these requests.

Current Client Processing Time

Amount of time taken to execute the servlet during the last interval

Total Time

Time taken to execute all invocations of the servlet from the time of its creation

All Work Managers Metrics

This category of metrics provides information about all the Work Managers. The following table lists the metrics and associated descriptions.

Default Collection Interval — Every 15 minutes

Table 22-2 All Work Managers Metrics

Metric

Description

Active Requests

Number of active requests for all Work Managers

Number of Work Managers

Number of Work Managers

Pending Request Current Count

Number of waiting requests in the queue across all Work Managers

Requests Per Second

Average requests per second for all work managers

Serviced Request Total Count

Number of requests that have been processed for across all Work Managers

Stuck Thread Count

Number of threads that are considered stuck on the basis of any stuck thread constraints

Data Source

This category of metrics provides information about the data source. The following table lists the metrics and associated descriptions.

Default Collection Interval — Every 15 minutes

Table 22-3 Data Source Metrics

Metric

Description

Active Connections Current Count

Number of active JDBC connections

JNDI Name

JNDI Name for the data source in the JNDI server.

Pool Name

Name of the JDBC connection pool whose instance is used by the data source

Deployment Task Metrics

This category of metrics provides information about deployment tasks. The following table lists the metrics and associated descriptions.

Default Collection Interval — Real-time only

Table 22-4 Deployment Task Metrics

Metric

Description

Application Name

Name of the application that is to be deployed

Begin Time

Time when the deployment was started

End Time

Time when the deployment was completed

Parent

Name of the parent.

Running

Number of deployments that are in the running state

Status

Status of the deployment task

Domain Metrics

The details provided by this category of metrics can be used to monitor an Oracle WebLogic Server Domain. A domain can contain zero or more clusters. The following table lists the metrics and associated descriptions.

Default Collection Interval — Real-time only

Table 22-5 Domain Metrics

Metric

Description

Activation Time

Time at which the domain became active

Current Cluster Deployment Target

Name of the current cluster target for a deployment

EJB Cache Metrics

This category of metrics provides information about the EJB cache. The following table lists the metrics and associated descriptions.

Default Collection Interval — Real-time only

Table 22-6 EJB Cache Metrics

Metric

Description

Activation Count

Name of the current cluster target for a deployment

Cache Access Count

Number of times the cache has been accessed

Cache Hit Count

Number of times the cache has been hit

Cache Miss Count

Total number of times an attempt to access a bean from the cache failed. This information is useful for determining the effectiveness of the EJB cache.

Cached Beans Current Count

Total number of EJB instances currently in the cache

Passivation Count

Total number of EJBs that have been passivated

EJB Component Config Metrics

This category of metrics is a top-level interface for configuration information that Server maintains for EJB module. The following table lists the metrics and associated descriptions.

Default Collection Interval — Real-time only

Table 22-7 EJB Component Config Metrics

Metric

Description

Caching Disabled

A private property that disables caching in proxies

Keep Generated

Should be true if you want EJBC to keep its generated source files, and false if you want EJBC to delete them after compiling

Persistence Enabled

Sets the persistenceEnabled attribute of the ConfigurationMBean object

URI

Returns a URI pointing to the application component, usually on the Administration Server

EJB Component Runtime Metric

This category of metrics is a top level interface for all runtime information collected for an EJB module. The following table lists the metrics and associated descriptions.

Default Collection Interval — Real-time only

Table 22-8 EJB Component Runtime Metric

Metric

Description

Deployment State

Indicates the current deployment state of the EJB module

EJB Pool Metrics

This category of metrics contains accessory methods for all free pool runtime information for an EJB. The following table lists the metrics and associated descriptions.

Default Collection Interval — Real-time only

Table 22-9 EJB Pool Metrics

Metric

Description

Access Total Count

Total number of times an attempt was made to get a bean instance from the free pool

Beans In Use Count

Total number of bean instances currently in use from the free pool

Beans In Use Current Count

Number of bean instances currently being used from the free pool

Destroyed Total Count

Number of times a bean from the free pool was destroyed as non-application exceptions were thrown from it

Idle Beans Count

Total number of available bean instances in the free pool

Miss Total Count

Number of times a failed attempt was made to get an instance from the free pool

Pooled Beans Current Count

Number of bean instances in the free pool that are currently available

Waiter Current Count

Number of threads currently waiting for an available bean instance from the pool

Waiter Total Count

Total number of threads currently waiting for an available bean instance from the free pool

EJB Transaction Metrics

This category of metrics provides runtime information about all EJB transactions. The following table lists the metrics and associated descriptions.

Default Collection Interval — Every 15 minutes

Table 22-10 EJB Transaction Metrics

Metric

Description

EJB Active Transactions

Number of active transactions commited

EJB Active Transactions Rolled Back

Number of transactions rolled Back during the last collection interval

EJB Active Transactions Timed Out

Number of transactions timed out during the last collection interval

EJB Transactions Committed Per Second

Number of EJB transactions committed per second

EJB Transactions Committed Total Count

Total number of transactions that were committed

EJB Transactions Rolled Back Per Second

Number of EJB Transactions Rolled Back Per Second during last collection interval

EJB Transactions RolledBack Total Count

Total number of transactions that were rolled back

EJB Transactions Timed Out Per Second

Number of EJB Transactions Timed Out Per Second during last collection interval

EJB Transactions TimedOut Total Count

Total number of transactions that were timed out

Parent

Name of the parent

EJB Transaction Rollup Metrics

The following table lists the metrics and associated descriptions.

Default Collection Interval — Every 15 minutes

Table 22-11 EJB Transaction Rollup Metrics

Metric

Description

EJB Transaction rollback rate per second

Rollback rate per second

EJB Transaction thru rate per second

Through rate per second

EJB Transaction timeout rate per second

Timeout rate per second

Execute Queue Metrics

The details provided by this category of metrics can be used to configure an execute queue and its associated thread pool. The following table lists the metrics and associated descriptions.

Default Collection Interval — Every 15 minutes

Table 22-12 Execute Queue Metrics

Metric

Description

Active Requests

Total number of active requests in the queue

Pending Request Current Count

Total number of waiting requests in the queue

Pending Request Oldest Time

Time for the longest waiting request

Requests Per Second

Total number of requests per second

Thread Utilization

Thread utilization percentage of the execute queue

Parent

Immediate parent for this MBean

Execute Queue Rollup Metrics

The details provided by this category of metrics can be used to configure an execute queue and its associated thread pool. The following table lists the metrics and associated descriptions.

Default Collection Interval — Every 15 minutes

Table 22-13 Execute Queue Rollup Metrics Metrics

Metric

Description

Active Requests

Number of requests served during last interval

No of Execute Queues

Number of execute queues

Pending Request Current Count

Total number of requests not yet completed, and currently in pending state

Requests Per Second

Rate of requests occuring per second

Serviced Request Total Count

Total number of serviced request

J2EE Application Metrics

This category of metrics provides runtime information about the application. The following table lists the metrics and associated descriptions.

Default Collection Interval — Real-time only

Table 22-14 J2EE Application Metrics

Metric

Description

ApplicationName

Indicates the name of the application

J2EE Server Wide Metrics

This category of metrics provides information about the J2EE server. The following table lists the metrics and associated descriptions.

Default Collection Interval — Every 15 minutes

Table 22-15 J2EE Server Wide Metrics

Metric

Description

Active Sessions

Number of active sessions

Active Invocations

Number of active invocations

Current Client Processing Time

Amount of time executing the servlet during the last interval

J2EE Server - Invocations Per Sec

Total number of invocations per second

JDBC ConnectionPool Config Metrics

This category of metrics provides runtime, configuration information about the JDBC connection pool.

Default Collection Interval — Real-Time Only

Table 22-16 JDBC ConnectionPool Config Metrics

Metric

Description

Capacity Increment

Capacity increment, if any, of the pool.

Driver Name

Name of the driver which is used to connect to the pool and get an instance

Initial Capacity

Initial capacity of the pool

Maximum Capacity

Maximum capacity of the pool (for holding connections

Shrink Period Minutes

Time needed for shrinking

Shrinking Enabled

Indicates if the the pool can shrink to increase the size

JDBC ConnectionPool Metrics

This category of metrics provides runtime information about the JDBC connection pool.

Default Collection Interval — Every 15 minutes

Table 22-17 JDBC ConnectionPool Metrics Metrics

Metric

Description

Active Connections Current Count

Number of active JDBC connections

Current Capacity

Current capacity of the pool (for holding connections)

Maximum Capacity

Maximum capacity of the pool (for holding connections

State

Current state of the pool

JDBC Rollup - Active JDBC Connections Metrics

This category of metrics provides information about the active JDBC connections.

Default Collection Interval — Every 15 minutes

Table 22-18 JDBC Rollup - Active JDBC Connections Metrics

Metric

Description

Active Connections

Number of active connections.

JDBCTx DataSource Config Metrics

This category of metrics provides information about the JDBCTx data source configuration.

Default Collection Interval — Real-time only

Table 22-19 JDBC ConnectionPool Config Metrics

Metric

Description

Enable TwoPhase Commit

Enables the TwoPhase commit

JNDI Name

Name of JNDI

Pool Name

Name of the pool.

Row Prefetch Enabled

Indicates whether row prefetch has been enabled or not

Row Prefetch Size

Indicates the size of the row prefetch

Stream Chunk Size

Indicates the size of the stream chunk

Parent

Name of the parent.

JMS ConnectionFactory Config Metrics

This category of metrics provides information that helps you to configure the JMS ConnectionFactory.

Default Collection Interval — Real-time only

Table 22-20 JDBC ConnectionPool Config Metrics

Metric

Description

Acknowledge Policy

Acknowledge policy

JNDI Name

Name of the JNDI

Messages Maximum

Maximum size of messages

Send Timeout

Send timeout value

Transaction Timeout

Transaction timeout

JMS Consumer Metrics

This category of metrics provides information that helps you to monitor a JMS consumer.

Default Collection Interval — Real-time only

Table 22-21 JMS Consumer Metrics

Metric

Description

Active

Indicates if the consumer is active

Bytes Pending Count

Number of bytes pending (uncommitted and and unacknowledged) by this consumer

Bytes Received Count

Number of bytes received by this consumer, since the last reset

Destination Name

Destination for this consumer

Messages Pending Count

Number of messages pending (uncommitted and unacknowledged) by this consumer

Messages Received Count

Number of messages received by this consumer, since the last reset

JMS Destination Metrics

This category of metrics provides information that can be used to monitor an Oracle WebLogic JMS destination (topic or queue.).

Default Collection Interval — Real-time only

Table 22-22 JMS Destination Metrics

Metric

Description

Bytes Current Count

Current number of bytes stored in the destination. It does not include the pending bytes

Bytes Received Count

Number of bytes received in this destination, since the last reset

Consumers Current Count

Current number of consumers accessing this destination

Consumers Total Count

Total number of consumers accessing this destination, since the last reset

Messages Current Count

Current number of messages in the destination. It does not include the pending messages

Messages Pending Count

Number of pending messages in the destination (over and above the current number of messages.)

Messages Received Count

Number of messages received in this destination, since the last reset

Destination Type

Returns weblogic.management.configuration.JMSConstants.DESTINATION_TYPE_QUEUE ,The destinationType value

JMS Metrics

This category of metrics can be used to monitor an Oracle WebLogic JMS service.

Default Collection Interval — Real-time only

Table 22-23 JMS Metrics

Metric

Description

Connections Current Count

Current number of connections to the Oracle WebLogic Server

Connections Total Count

Total number of connections made to the Oracle WebLogic Managed Server, since it was last reset

JMS Servers Current Count

Number of JMS servers that are currently deployed on this server

JMS Servers Total Count

Total number of JMS servers that were deployed on the server, since it was started

JMS Queue Config Metrics

This category of metrics represents a JMS queue (point-to-point) destination for a JMS server.

Default Collection Interval — Real-time only

Table 22-24 JMS Queue Config Metrics

Metric

Description

Bytes Maximum

Maximum bytes quota (total amount of bytes) that can be stored at this destination

Bytes Paging Enabled

Specifies whether bytes paging is enabled on the destination for temporarily swapping message bodies

JNDI Name

Used to look up the destination within the JNDI namespace

Maximum Message Size

Maximum size of a message that will be accepted from producers on this destination

Messages Maximum

Maximum size of a message that will be accepted from producers on this destination

Messages Paging Enabled

Specifies whether messages paging is enabled on the destination for temporarily swapping message bodies

Store Enabled

Specifies whether the destination supports persistent messaging by using the JMS store specified by the JMS server

JMS Server Metrics

This category of metrics provides details that can be used to monitor an Oracle WebLogic JMS server.

Default Collection Interval — Real-time only

Table 22-25 JMS Server Metrics

Metric

Description

Bytes Current Count

Number of bytes currently stored on this JMS server. It does not include the pending bytes

Bytes Received Count

Number of bytes received on this JMS server, since the last reset

Destinations CurrentCount

Current number of destinations for this JMS server

Destinations Total Count

Total number of destinations instantiated on this JMS server, since the last reset

Messages Current Count

Current number of messages stored on this JMS server. It does not include the pending messages

Messages Pending Count

Current number of pending messages (unacknowledged or uncommitted) stored on this JMS server

Messages Received Count

Number of messages received on this destination, since the last reset

JMS Topic Config Metrics

This category of metrics provides provides information JMS Topic Configuration.

Default Collection Interval — Real-time only

Table 22-26 JMS Topic Config Metrics

Metric

Description

Bytes Maximum

Maximum bytes allowed.

JNDI Name

Name of the JNDI

Maximum Message Size

Maximum size of the message

Messages Maximum

Maximum size of messages

Multicast Port

Multicast port number

JRockit VM Runtime Metrics

This category of metrics exposes runtime data about the JRockit Virtual Machine that is running on Oracle WebLogic Managed Server.

Default Collection Interval — Every 15 minutes

Table 22-27 JRockit VM Runtime Metrics

Metric

Description

All Processors Average Load

Average load of all processors in the host computer

CPU Usage(%)

Load that the Virutal Machine is placing on all processors in the host computer

NumberOfProcessors

Number of processors on the Virtual Machine's host computer

NumberOfDaemonThreads

Number of daemon Java threads currently running in the Virtual Machine

Total Heap

Amount of memory (in bytes) currently allocated to the Virtual Machine's Java heap

TotalNumberOfThreads

Amount of memory (in bytes) currently allocated to the Virtual Machine's Java heap

Uptime

Number of milliseconds that the Virtual Machine had been running

UsedHeap

Amount of Java heap memory (in bytes) that is currently being used by the Virtual Machine

UsedPhysicalMemory

Amount of physical memory (in bytes) that is currently being used on the host computer

JRockit VM Name

Name of the JRockit VM.

JTA Metrics

The details provided by this category of metrics can be used for accessing the transaction runtime characteristics within an Oracle WebLogic Managed Server.

Default Collection Interval — Every 15 minutes

Table 22-28 JTA Metrics

Metric

Description

Active Transactions Total Count

Total number of active transactions on the server

Transaction Abandoned Total Count

Total number of transactions that were abandoned

Transaction Committed Total Count

Total number of transactions that were committed

Transaction Total Count

Total number of transactions. This includes all committed, rolled back, and heuristic transactions.

JVM Metrics

This category of metrics provides information about the JVM within which the current server instance is running.

Default Collection Interval — Real-time only

Table 22-29 JVM Metrics

Metric

Description

Heap Free Current

Current amount of free memory (bytes) in the JVM heap

Heap Size Current

Current size (bytes) of the JVM heap

Java Vendor

Vendor of the JVM

Java Version

Java version of the JVM

OS Name

Operating system on which the JVM is running

OS Version

Version of the operating system on which the JVM is running

Response

This category of metrics provides basic information about the Oracle WebLogic Managed Server.

Default Collection Interval — Every one minute

Table 22-30 Response

Metric

Description

Status

This metric indicates whether the Oracle WebLogic Managed Server is up or down. If the value is 1, the server is up. If the value is 0, it is down.

SSL Config Metrics

The details provided by this category of metrics helps you to configure SSL.

Default Collection Interval — Real-time only

Table 22-31 SSL Config Metrics

Metric

Description

Enabled

Indicates if the SSL port in the SSLMBean is enabled

Export Key Lifespan

Number of times the server can use an exportable key between a domestic server and an exportable client, before generating a new key

Key Encrypted

This metric is no longer used as of WLS 7.0. This metric indicates if the private key for the server has been encrypted.

Listen Port

Helps you to set the TCP/IP port at which the server listens for SSL connections

Listen Port Enabled

Enables the use of the SSL protocol on a particular Oracle WebLogic Managed Server

Two Way SSL Enabled

Sets the twoWaySSLEnabled attribute of the SSLMBean object

Server LifeCycle Task Metrics

This category of metrics provides information about the server lifecycle tasks.

Default Collection Interval — Real-time only

Table 22-32 Server LifeCycle Task Metrics

Metric

Description

Begin Time

Start time of the task

Description

Describes the tasks

End Time

End time of the task

Running

Current state of the task

Status

Status of the task

Server Metrics

This category of metrics provides runtime information about a server instance.

Default Collection Interval — Every 15 minutes

Table 22-33 Server Metrics

Metric

Description

Activation Time

Indicates whether the Oracle WebLogic Managed Server is up or down. If the value is 1, the server is up. If the value is 0, it is down.

Listen Address

Port where the server is listening

Listen Port

Port on which this server is listening

State

Current state of the server

Server Security Metrics

This category of metrics provides security-related information for Oracle WebLogic Managed Servers.

Default Collection Interval — Real-time only

Table 22-34 Servlet Security Metrics

Metric

Description

Invalid Login Attempts Total Count

Total number of invalid login attempts

Locked Users Current Count

Total number of users who are currently locked

Login Attempts While Locked Total Count

Number of invalid login attempts on the server

Unlocked Users Total Count

Number of times unlocked users have logged onto the server

User Lockout Total Count

Total number of user lockouts on the server

Servlet Metrics

This category of metrics provides information about the servlets.

Default Collection Interval — Every 15 minutes

Table 22-35 Servlet Metrics

Metric

Description

Servlet Current Client Processing Time

Amount of time executing the servlet during the last interval

Servlet Execution Time Average

Average time all invocations of the servlet have executed since created

Servlet Execution Time Total

Total time all invocations of the servlet have executed since created

Servlet Path

Path of the servlet

Servlet Reload Total Count

Total number of times the servlet has been reloaded

Servlet Rollup Metrics

This category provides information about servlet rollup metrics.

Default Collection Interval — Every 15 minutes

Table 22-36 Servlet Rollup Metrics

Metric

Description

Active Invocations

Servlet invocations that are active and are currently in the web container

Average Execution Time

Average time taken by a servlet to respond

Current Client Processing Time

Time taken to execute the servlet during the last interval

Invocation Total Count

Total number of invocations for this servlet

Invocations Per Second

Number of invocations of the servlet per second

Total Execution Time

Total execution time for a request

Web Application Component Metrics

This category of metrics describes a servlet component - servlet context.

Default Collection Interval — Real-time only

Table 22-37 Web Application Component Metrics

Metric

Description

Component Name

Name of the servlet component

Open Sessions Current Count

Total number of open sessions

Sessions Opened Total Count

Total number of sessions opened in this server

WebAppComponent Config Metrics

This category of metrics provides methods for configuring a J2EE-web application that is deployed on this server.

Default Collection Interval — Real-time only

Table 22-38 WebAppComponent Config Metrics

Metric

Description

Session Cache Size

Number of sessions in memory at a time

Session Cookie Name

Sets the sessionCookieName attribute of the WebAppComponentMBean object

Session Cookies Enabled

Sets the sessionCookiesEnabled attribute of the WebAppComponentMBean object

Session Invalidation Interval Secs

Time interval between sweeps for invalid sessions

Session Timeout Secs

Sets the sessionTimeoutSecs attribute of the WebAppComponentMBean object

Session Tracking Enabled

Enables session tracking

URI

URI pointing to the apps component, usually on the Administration Server

WebServer Config Metrics

The details provided by this category of metrics represents the configuration of virtual web server within an Oracle WebLogic Managed Server.

Default Collection Interval — Real-time only

Table 22-39 WebServer Config Metrics

Metric

Description

Authorization Cookie Enabled

Enables use of additional secure AuthCookie to make access to https pages with security constraints

Events Enabled

Gets the eventsEnabled attribute of the WebServerMBean object

KeepAlive Enabled

Gets the keepAliveEnabled attribute of the WebServerMBean object

KeepAlive Secs

Number of seconds to maintain HTTP keep-alive before timing out the request

WAP Enabled

Enables WAP

WebService Metrics

This category of metrics describes the state of a single WebService.

Default Collection Interval — Real-time Only

Table 22-40 WebService Metrics

Metric

Description

HomePage Hit Count

Number of times the WebService's home page has been visited, since its deployment

HomePage URL

URL from which the home page for this webservice can be retrieved

Malformed Request Count

Number of times that this service has received a malformed or invalid request

Service Name

Name of the configuration

WSDL Hit Count

Number of times that this service's WSDL has been retrieved

WSDLUrl

URL from which the WSDL for this WebService can be retrieved

Work Manager Metrics

This category of metrics describes the metrics for a Work Manager.

Default Collection Interval — Every 15 Minutes

Table 22-41 WebService Metrics

Metric

Description

Active Request

Number of active requests for a Work Manager

Application Name

Name of the application this Work Manager is associated with

Pending Request Current Count

Number of waiting requests in the queue

Request Per Second

Requests per second

23 Oracle Wireless

Oracle Enterprise Manager can be used to manage OracleAS Wireless Server. You can also use Enterprise Manager to view Oracle Wireless Server metrics that have been collected by the Oracle Management Agent.

Active User Sessions Across Instances

This category contains the Active Sessions metric for OracleAS Wireless Server.

Active Sessions Metric

For all target versions, the collection frequency is once every 5 minutes.

Average Connection Duration for the Interval

This category contains the Average Connection Duration metric for OracleAS Wireless Server.

Average Connection Duration (seconds) Metric

For all target versions, the collection frequency is once every 5 minutes.

Average Response Time for the Interval

This category contains the Average Response Time metric for OracleAS Wireless Server.

Average Response Time (seconds) Metric

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 23-1 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 5 Minutes

After Every Sample

>

200

500

4

Wireless device request response time has exceeded %threshold%

Notification Server Instance Snapshot for the Last 5 Mins

This category contains the notification server instance metrics for OracleAS Wireless Server.

Note:

For all target versions, the collection frequency for each metric is every 5 minutes.

The following table lists the metrics and their associated descriptions.

Table 23-2 Notification Server Instance Snapshot Metrics

Metric

Description

Total Error Count

Total error count

Total Number of Notifications Processed

Total number of notifications processed

Total Number of Notifications Sent

Total number of notifications sent

Pimap Site Snapshot

This category contains the Pimap Site Snapshot metrics for OracleAS Wireless Server.

Note:

For all target versions, the collection frequency for each metric is every 5 minutes.

The following table lists the metrics and their associated descriptions.

Table 23-3 Pimap Site Snapshot Metrics

Metric

Description

Devices Served

Devices served

Notifications Sent

Notifications sent

Number of Connections

Number of connections

Response

This category contains the UpDown Status metric for OracleAS Wireless Server.

UpDown Status Metric

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 23-4 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 5 Minutes

After Every Sample

=

Not Defined

0

1

OracleAS Wireless Server status is down

Services Requested

This category contains the Applications Invoked metric for OracleAS Wireless Server.

Applications Invoked Metric

For all target versions, the collection frequency is once every 5 minutes.

24 Oracle Workflow

Oracle Workflow delivers a complete workflow management system that supports business process based integration. Its technology enables modeling, automation, and continuous improvement of business processes, routing information of any type according to user-defined business rules.

The Oracle Workflow metrics provide information about the Oracle Database in which Oracle Workflow resides.

Response

This metric category contains the metrics that represent the responsiveness of the Oracle Database in which Oracle Workflow resides, with respect to a client.

State

This metric represents the state of the database.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version

Collection Frequency

All Versions

Every 5 Minutes

User Action

Take the appropriate action specific to your site.

Status

This metric checks whether a new connection can be established to a database.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 24-1 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 5 Minutes

After Every Sample

=

Not Defined

0

1

Failed to connect to database: %oraerr%.

User Action

Check the status of the listener to make sure it is running on the node where the event was triggered.

User Logon Time (msec)

This metric represents the amount of time the agent takes to make a connection to the database, measured in milliseconds.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version

Collection Frequency

All Versions

Every 5 Minutes

25 Portal

You can use Oracle Enterprise Manager to monitor and manage OracleAS Portal.

Database Instance

The Database Instance metric provides information about the Oracle Database where the OracleAS Portal schema is running. The following table lists the metrics, descriptions, and data sources.

Note:

For all target versions, the collection frequency for each metric is every 5 minutes.

Table 25-1 Database Instance Metrics

Metric

Description

Data Source

Instance Name

Name of the Oracle Database where the OracleAS Portal schema is running

Instance name in v$instance table

Start Time

Time the Oracle Database was last started

Startup_time in v$instance table

Version

Version of the Oracle Database being used

Version in v$instance table

Database Portlet Metrics

The Database Portlet metric allows you to analyze the performance of individual database portlets. For more information about database portlets, refer to the Oracle Portal Developer Kit (PDK) page located at http://www.oracle.com/technology/products/ias/portal/pdk.html on the Oracle Technology Network (OTN).

Additional documentation is also available from the Oracle Portal documentation page on OTN located at http://www.oracle.com/technology/products/ias/portal/documentation.html.

The following table lists the metrics and their descriptions.

Note:

For all target versions, the collection frequency for each metric is every 15 minutes.

Note:

For each metric you can set different warning and critical threshold values for each unique combination of "Portlet Name", "Portlet ID", and "Provider Name" objects.
If warning or critical threshold values are currently set for any object, those thresholds can be viewed on the Metric Detail page for this metric.

To specify or change warning or critical threshold values for an object, use the Edit Thresholds page.

Table 25-2 Database Portlet Metrics

Metric

Description

Cache Hits

Number of times database portlet content has been serviced by the cache

Count of HTTP 200 Response codes

Number of successful requests, that is, HTTP Response and Error Code: 200.

Count of HTTP 400 Response codes

Number of incomplete requests, that is, HTTP Response and Error Code: 400.

Count of HTTP 500 Response codes

Number of unsuccessful server errors, that is, HTTP Response and Error Code: 500. Error Code: 500 typically means something is wrong with the server, check that the server hosting the database portlet is accessible.

Count of requests which timed out

Number of requests to this database portlet that timed out.

Count of Resolved HTTP 300 Response codes

Number of successful requests, that is, HTTP Response and Error Code: 300.

Note: A portlet that is initially redirected with a 300 response code, may get logged as a 200 response code if it successfully returns content.

Count of Unresolved HTTP 300 Response codes

Number of unresolved redirects, that is, HTTP Response and Error Code: 300.

Of those portlets that returned an HTTP Response Code of 300, this indicates how many redirected requests remain unresolved. For example, an unresolved request gets redirected to another address, that returns an unresolved error code.

Database Portlet Average Time (msec)

Average time (msec) to request this database portlet.

Database Portlet Maximum Time (msec)

Maximum time (msec) to request this database portlet.

Database Portlet Minimum Time (msec)

Minimum time (ms) to request this database portlet.

Last Response Code

HTTP response code of the last database portlet serviced by the provider. If this response code is not in the 200 or 300 range, there may be an issue with this provider not providing content to the portal.

Requests

Number of requests made to this database portlet.

Database Providers Metrics

The Database Providers metric allows you to analyze the performance of database providers. For more information about Database Providers, refer to the Oracle Portal Developer Kit (PDK) page located at http://www.oracle.com/technology/products/ias/portal/pdk.html on the Oracle Technology Network (OTN).

Additional documentation is also available from the Oracle Portal documentation page on OTN located at http://www.oracle.com/technology/products/ias/portal/documentation.html. The following table lists the metrics and their descriptions.

Note:

For all target versions, the collection frequency for each metric is every 15 minutes.

Note:

For each metric you can set different warning and critical threshold values for each "Provider Name" object.
If warning or critical threshold values are currently set for any "Provider Name" object, those thresholds can be viewed on the Metric Detail page for this metric.

To specify or change warning or critical threshold values for each "Provider Name" object, use the Edit Thresholds page.

Table 25-3 Database Providers Metrics

Metric

Description

Cache Hits

Number of times the database providers content has been serviced by the cache.

Count of HTTP 200 Response codes

Number of successful requests, that is, HTTP Response and Error Code: 200.

Count of HTTP 400 Response codes

Number of incomplete requests, that is, HTTP Response and Error Code: 400.

Count of HTTP 500 Response codes

Number of unsuccessful server errors, that is, HTTP Response and Error Code: 500.

Count of requests which timed out

Number of requests that timed out

Count of Resolved HTTP 300 Response codes

Number of successful resolved requests, that is, HTTP Response and Error Code: 300.

Note: A portlet that is initially redirected with a 300 response code, may get logged as a 200 response code if it successfully returns content.

Count of Unresolved HTTP 300 Response codes

Number of unresolved redirects, that is, HTTP Response and Error Code: 300.

Of those portlets that returned an HTTP Response Code of 300, this indicates how many redirected requests remain unresolved. For example, an unresolved request gets redirected to another address, that returns an unresolved error code.

Database Provider Portlets Average Time (msec)

Average time (in ms) to request database portlets.

Note: There are no multiple thresholds associated with this metric.

Database Provider Portlets Maximum Time (msec)

See Database Provider Portlets Maximum Time (msec)

Database Provider Portlets Minimum Time (msec)

Minimum time (in ms) to request database portlets

Database Provider Status

Database Provider Status

Offline

Indicates whether the database provider is currently offline

Percentage of Database Provider HTTP 500 Response codes

Percentage of Database Provider HTTP 500 Response codes

Requests

Number of requests made to this database portlet

Slowest Average Portlet Time (msec)

Slowest Average Portlet Time (msec)

Database Provider Portlets Maximum Time (msec)

The maximum time (in ms) to request database portlets.

By default, this metric has a critical threshold of 10000 and a warning threshold of 6000. A critical alert is generated when the metric value exceeds the critical threshold value. A warning alert is generated when the metric value exceeds the warning threshold value. You can edit the value for a threshold as required.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 25-4 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 15 Minutes

After Every 12 Samples

>

6000

10000

1

The maximum portlet response timing for this provider is unacceptable.

Database Provider Status

Indicates whether a specific database provider has a problem.

By default, this metric has a critical threshold of DOWN. A critical alert is generated when the metric value equals the critical threshold value. You can edit the value for a threshold as required.

By default, Oracle Enterprise Manager tests the value of this metric every 10 minutes.

When an alert is generated, the alert text is:

The last response code from the a portlet serviced by this provider is down.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 25-5 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 15 Minutes

After Every 12 Samples

=

Not Defined

DOWN

1

The last response code from the a portlet serviced by this provider is down.

User Action

If the status is 'down', it indicates that at least one of the portlets serviced by this provider's last HTTP response code was unsuccessful. Investigate the provider to determine what is causing the fault.

Percentage of Database Provider HTTP 500 Response codes

The percentage of Database Provider requests that returned HTTP 500 response codes, that is, unsuccessful server errors.

By default, this metric has a critical threshold of 15 and a warning threshold of 10. A critical alert is generated when the metric value exceeds the critical threshold value. A warning alert is generated when the metric value exceeds the warning threshold value. You can edit the value for a threshold as required.

By default, Enterprise Manager tests the value of this metric every 10 minutes.

When an alert is generated, the alert text is:

The percentage of portlet requests returning unsuccessful is unacceptable for this provider.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 25-6 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 15 Minutes

After Every 12 Samples

>

10

15

1

The percentage of portlet requests returning unsuccessful is unacceptable for this provider.

Slowest Average Portlet Time (msec)

The average performance of a specific provider's slowest portlet (in ms).

By default, this metric has a critical threshold of 4500 and a warning threshold of 4000. A critical alert is generated when the metric value exceeds the critical threshold value. A warning alert is generated when the metric value exceeds the warning threshold value. You can edit the value for a threshold as required.

By default, Oracle Enterprise Manager tests the value of this metric every 10 minutes.

When an alert is generated, the alert text is:

The slowest average portlet response timing for this provider is unacceptable.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 25-7 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 15 Minutes

After Every 12 Samples

>

4000

4500

1

The slowest average portlet response timing for this provider is unacceptable.

General Page Engine Metrics

The General Page Engine metric allows you to analyze the performance of your portal's Parallel Page Engine. The following table lists the metrics and their descriptions.

Note:

For all target versions, the collection frequency for each metric is every 10 minutes.

Table 25-8 General Page Engine Metrics

Metric

Description

Average Queue Length

Average number of requests in the Parallel Page Engine internal portal content request queue, since middle tier startup

Average Time in Page Engine Queue (msec)

Average time (in ms) content requests have spent in the Parallel Page Engines internal request queue.

Cache Hits

Number of requests for fully cached pages that resulted in content being returned from the cache since middle tier startup.

Percentage of Requests that were serviced by the cache

Percentage of requests for cacheable, fully assembled pages that resulted in a cache hit.

Percentage of Requests Timing Out in the Page Engine Queue

See Percentage of Requests Timing Out in the Page Engine Queue

Requests for cache enabled pages

Number of requests for ached enabled pages since middle tier startup

Requests to the Cache

Number of requests for cacheable, full assembled pages since middle tier startup

Total Page Requests

Total number of requests for OracleAS Portal pages since middle tier startup

Percentage of Requests Timing Out in the Page Engine Queue

The percentage of OracleAS Portal content requests that have timed out in the Parallel Page Engine's internal request queue.

By default, this metric has a critical threshold of 15 and a warning threshold of 10. A critical alert is generated when the metric value exceeds the critical threshold value. A warning alert is generated when the metric value exceeds the warning threshold value. You can edit the value for a threshold as required.

By default, Oracle Enterprise Manager tests the value of this metric every 10 minutes.

When an alert is generated, the alert text is:

The percentage of requests that have timed out in the internal request queue is unacceptable.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 25-9 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 10 Minutes

After Every 12 Samples

>

10

15

1

The percentage of requests that have timed out in the internal request queue is unacceptable.

Page Engine Response Code Metrics

The Page Engine Response Code metrics provide HTTP response code information. The following table lists the metrics and their descriptions.

Note:

For all target versions, the collection frequency for each metric is every 10 minutes.

Table 25-10 Page Engine Response Code Metrics

Metric

Description

Percentage of http 200 responses

Percentage of portlets returning a 200 HTTP Response code - Successful Request.

Percentage of http 300 Resolved responses

Percentage of portlets returning a 300 HTTP Response code that were resolved. Of those portlets that returned an HTTP Response Code of 300, how many were redirected resolved.

Percentage of http 300 Unresolved responses

Percentage of portlets returning a 300 HTTP Response code that were unresolved. Of those portlets that returned an HTTP Response Code of 300, this indicates how many redirected requests remain unresolved. For example, an unresolved request gets redirected to another address, that returns an unresolved error code

Percentage of http 400 responses

Percentage of portlets returning a 400 HTTP Response code - Unsuccessful Request Incomplete.

Percentage of http 500 responses

Percentage of portlets returning a 500 HTTP Response code - Unsuccessful Server Errors.

Timeouts

Number of timeouts registered by the Parallel Page Engine.

Total http 200 responses

Number of successful requests to portlets, that is, HTTP Response and Error Code: 200.

Total http 300 Resolved responses

Number of successful resolved requests to portlets, that is, HTTP Response and Error Code: 300.

Note: A portlet that is initially redirected with a 300 response code, may get logged as a 200 response code if it successfully returns content.

Total http 300 Unresolved responses

Number of unresolved redirects from portlet requests, that is, HTTP Response and Error Code: 300.

Of those portlets that returned an HTTP Response Code of 300, this indicates how many redirected requests remain unresolved. For example, an unresolved request gets redirected to another address, that returns an unresolved error code.

Total http 400 responses

Number of incomplete requests to portlets, that is, HTTP Response and Error Code: 400.

Total http 500 responses

Number of unsuccessful server errors, that is, HTTP Response and Error Code: 500.

Total requests

Total number of portlets requested by the Parallel Page Engine.

Unresolved Redirects

Number of Unresolved Redirects registered by the Parallel Page Engine.

Portal Homepage Metric

The response of a request to the OracleAS Portal default home page.

Homepage Download (msec)

The time (in ms) to download the OracleAS Portal home page.

By default, this metric has a critical threshold of 3000 and a warning threshold of 2000. A critical alert is generated when the metric value exceeds the critical threshold value. A warning alert is generated when the metric value exceeds the warning threshold value. You can edit the value for a threshold as required.

By default, Oracle Enterprise Manager tests the value of this metric every 10 minutes.

When an alert is generated, the alert text is:

The Portal Instance homepage performance is unacceptable.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 25-11 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 5 Minutes

After Every 12 Samples

>

2000

3000

1

The Portal Instance homepage performance is unacceptable.

Status

Indicates whether or not the OracleAS Portal home page has been called successfully. The status value '1' indicates success.

By default, this metric has a critical threshold of 0. A critical alert is generated when the metric value equals the critical threshold value. You can edit the value for a threshold as required.

By default, Oracle Enterprise Manager tests the value of this metric every 10 minutes.

When an alert is generated, the alert text is:

The Portal instance is not accessible.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 25-12 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 5 Minutes

After Every 12 Samples

=

Not Defined

0

1

The Portal instance is not accessible.

Portal Metadata Repository Version Metric

The Portal Metadata Repository Version Metric indicates the version of OracleAS Portal that is currently running.

Portal Metadata Repository Version

The version of OracleAS Portal that is currently running. For all target versions, the collection frequency for this metric is every 10 minutes.

Response Metric

The response of two requests to test the status of OracleAS Portal.

Status

Indicates whether or not OracleAS Portal is functioning.

The status is based on the success of two URL calls, one to a test package via mod_plsql and the other to the Parallel Page Engine (PPE):

- mod_plsql ping to: <protocol>://<host>:<port>/pls/<DAD>/htp.p?cbuf=Test

- PPE ping to: <protocol>://<host>:<port>/portal/page

By default, this metric has a critical threshold of 0. A critical alert is generated when the metric value equals the critical threshold value. You can edit the value for a threshold as required.

By default, Oracle Enterprise Manager tests the value of this metric every 10 minutes.

When an alert is generated, the alert text is:

The Portal instance is not accessible.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 25-13 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 5 Minutes

After Every 12 Samples

=

Not Defined

0

1

The Portal instance is not accessible.

Syndication Server Status Metric

The Syndication Server Status Metric provides status information for the Syndication Server.

Syndication Server Status

If the status value is '1', the Syndication Server is available.

By default, a critical or warning threshold value (or both) is set for this metric column. Alerts are generated when threshold values are reached. You can edit these threshold values, if required.

Top Level Monitoring Status Metric

The Top Level Monitoring Status Metric indicates whether or not the services required by OracleAS Portal to monitor the portal instance are up and running.

Top Level Monitoring Status

Indicates whether or not the services required by OracleAS Portal to adequately monitor the portal instance are running. The status value '1' indicates the services are running OK.

The test involves an HTTP ping check on the monitoring witness servlet. This also tests the DMS servlet and therefore, the ability to obtain OracleAS Portal DMS based metrics, such as the Provider, Portlet and Parallel Page Engine metrics.

By default, a critical or warning threshold value (or both) is set for this metric column. Alerts are generated when threshold values are reached. You can edit these threshold values, if required.

For all target versions, the collection frequency for this metric is every 10 minutes.

Ultra Search Status Metric

The Ultra Search Status Metric provides status information for Oracle Ultra Search.

Ultra Search Status

If the status value is '1', users can login to the Ultra Search administration tool via SSO in an Oracle Internet Directory (OID) enabled database tier environment.

By default, this metric has a critical threshold of 0. A critical alert is generated when the metric value equals the critical threshold value. You can edit the value for a threshold as required.

By default, Oracle Enterprise Manager tests the value of this metric every 10 minutes.

When an alert is generated, the alert text is:

Ultra Search is not accessible.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 25-14 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 10 Minutes

After Every 12 Samples

=

Not Defined

0

1

Ultra Search is not accessible.

Web Portlet Metrics

The Web Portlet Metric allows you to analyze the performance of individual Web provider portlets. For more information about Web providers, refer to the Oracle Portal Developer Kit (PDK) page located at http://www.oracle.com/technology/products/ias/portal/pdk.html on the Oracle Technology Network (OTN).

Additional documentation is also available from the Oracle Portal documentation page on OTN located at http://www.oracle.com/technology/products/ias/portal/documentation.html.

The following table lists the metrics and their descriptions.

Note:

For all target versions, the collection frequency for each metric is every 15 minutes.

Note:

For each metric you can set different warning and critical threshold values for each unique combination of "Portlet Name", "Portlet ID", and "Provider Name" objects.
If warning or critical threshold values are currently set for any object, those thresholds can be viewed on the Metric Detail page for this metric.

To specify or change warning or critical threshold values for an object, use the Edit Thresholds page.

Table 25-15 Web Portlet Metrics

Metric

Description

Cache Hits

Number of times the portlet's content has been serviced by the cache

Count of HTTP 200 Response codes

Number of successful requests, that is, HTTP Response and Error Code: 200.

Count of HTTP 400 Response codes

Number of incomplete requests, that is, HTTP Response and Error Code: 400.

Count of HTTP 500 Response codes

Number of unsuccessful server errors, that is, HTTP Response and Error Code: 500.

Count of requests which timed out

Number of requests that timed out

Count of Resolved HTTP 300 Response codes

Number of successful requests, that is, HTTP Response and Error Code: 300.

Note: A portlet that is initially redirected with a 300 response code, may get logged as a 200 response code if it successfully returns content.

Count of Unresolved HTTP 300 Response codes

Number of unresolved redirects, that is, HTTP Response and Error Code: 300.

Of those portlets that returned an HTTP Response Code of 300, this indicates how many redirected requests remain unresolved. For example, an unresolved request gets redirected to another address, that returns an unresolved error code.

Last Response Code

The HTTP response code of the last portlet serviced by the provider.

If this response code is not in the 200 or 300 range, this provider may not be providing content to OracleAS Portal.

Administrators can use the Portal Developer Kit (PDK) Java test page to check that the machine hosting the provider is accessible and the specific Provider on that machine is working.

Requests

Number of requests made to this Web portlet

Web Portlet Average Time (msec)

Average time (in ms) to request this Web portlet

Web Portlet Maximum Time (msec)

Maximum time (in ms) to request this Web portlet

Web Portlet Minimum Time (msec)

Minimum time (in msec) to request this Web portlet

Web Providers Metrics

The Web Providers metric allows you to analyze the performance of Web providers.

For more information about Web providers, refer to the Oracle Portal Developer Kit (PDK) page located at http://www.oracle.com/technology/products/ias/portal/pdk.html on the Oracle Technology Network (OTN).

Additional documentation is also available from the Oracle Portal documentation page on OTN located at http://www.oracle.com/technology/products/ias/portal/documentation.html.

Note:

For all target versions, the collection frequency for each metric is every 15 minutes.

Note:

For each metric you can set different warning and critical threshold values for each "Provider Name" object.
If warning or critical threshold values are currently set for any "Provider Name" object, those thresholds can be viewed on the Metric Detail page for this metric.

To specify or change warning or critical threshold values for each "Provider Name" object, use the Edit Thresholds page.

Table 25-16 Web Providers Metrics

Metric

Description

Cache Hits

Number of times the Provider's content has been serviced by the cache.

Count of HTTP 200 Response codes

Number of successful requests to portlets, that is, HTTP Response and Error Code: 200.

Count of HTTP 400 Response codes

Number of portlets returning a 400 HTTP Response code - Unsuccessful Request Incomplete.

Count of HTTP 500 Response codes

Number of unsuccessful server errors, that is, HTTP Response and Error Code: 500.

Count of requests which timed out

Number of requests that timed out

Count of Resolved HTTP 300 Response codes

Number of successful requests, that is, HTTP Response and Error Code: 300.

Note: A portlet that is initially redirected with a 300 response code, may get logged as a 200 response code if it successfully returns content.

Count of Unresolved HTTP 300 Response codes

Number of unresolved redirects, that is, HTTP Response and Error Code: 300.

Of those portlets that returned an HTTP Response Code of 300, this indicates how many redirected requests remain unresolved. For example, an unresolved request gets redirected to another address, that returns an unresolved error code.

Offline

Indicates if a Web provider is currently offline

Percentage of Web Provider HTTP 500 Response codes

See Percentage of Web Provider HTTP 500 Response codes

Requests

Number of requests serviced by this Web provider

Slowest Average Portlet Time (msec)

See Slowest Average Portlet Time (msec)

Web Provider Portlets Average Time (msec)

Average time (in ms) to request Web provider portlets

Web Provider Portlets Maximum Time (msec)

See Web Provider Portlets Maximum Time (msec)

Web Provider Portlets Minimum Time (msec)

Minimum time (in ms) to request Web provider portlets

Web Provider Status

See Web Provider Status

Percentage of Web Provider HTTP 500 Response codes

The percentage of Web Provider requests that returned HTTP 500 response codes, that is, unsuccessful server errors.

By default, this metric has a critical threshold of 15 and a warning threshold of 10. A critical alert is generated when the metric value exceeds the critical threshold value. A warning alert is generated when the metric value exceeds the warning threshold value. You can edit the value for a threshold as required.

By default, Oracle Enterprise Manager tests the value of this metric every 10 minutes.

When an alert is generated, the alert text is:

The percentage of portlet requests returning unsuccessful is unacceptable for this provider.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 25-17 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 15 Minutes

After Every 12 Samples

>

10

15

1

The percentage of portlet requests returning unsuccessful is unacceptable for this provider.

Slowest Average Portlet Time (msec)

The average performance of a specific provider's slowest portlet (in ms).

By default, this metric has a critical threshold of 4500 and a warning threshold of 4000. A critical alert is generated when the metric value exceeds the critical threshold value 1 time. A warning alert is generated when the metric value exceeds the warning threshold value. You can edit the value for a threshold as required.

When an alert is generated, the alert text is:

The last response code from the a portlet serviced by this provider is down.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 25-18 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 15 Minutes

After Every 12 Samples

>

4000

4500

1

The slowest average portlet response timing for this provider is unacceptable.

Web Provider Portlets Maximum Time (msec)

The maximum time (in ms) to request Web provider portlets.

By default, this metric has a critical threshold of 10000 and a warning threshold of 6000. A critical alert is generated when the metric value exceeds the critical threshold value. A warning alert is generated when the metric value exceeds the warning threshold value. You can edit the value for a threshold as required.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 25-19 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 15 Minutes

After Every 12 Samples

>

6000

10000

1

The maximum portlet response timing for this provider is unacceptable.

Web Provider Status

Indicates whether a specific Web provider has a problem.

By default, this metric has a critical threshold of 'down'. A critical alert is generated when the metric value equals the critical threshold value. You can edit the value for a threshold as required.

By default, Oracle Enterprise Manager tests the value of this metric every 10 minutes.

When an alert is generated, the alert text is:

The last response code from the a portlet serviced by this provider is down.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 25-20 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 15 Minutes

After Every 12 Samples

=

Not Defined

DOWN

1

The last response code from the a portlet serviced by this provider is down.

User Action

If the status is 'down', it indicates that at least one of the portlets serviced by this provider's last HTTP response code was unsuccessful. Investigate the provider to determine what is causing the fault.

WSRP Portlet Metrics

The WSRP Portlet Metric allows you to analyze the performance of individual WSRP provider portlets. For more information about WSRP providers, refer to the Oracle Portal Developer Kit (PDK) page located at http://www.oracle.com/technology/products/ias/portal/pdk.html on the Oracle Technology Network (OTN).

Additional documentation is also available from the Oracle Portal documentation page on OTN located at http://www.oracle.com/technology/products/ias/portal/documentation.html.

Note:

For target version 10.1.2.5, the collection frequency for each metric is every 15 minutes.

Note:

For each metric you can set different warning and critical threshold values for each unique combination of "Portlet Name", "Portlet ID", and "Provider Name" objects.
If warning or critical threshold values are currently set for any object, those thresholds can be viewed on the Metric Detail page for this metric.

To specify or change warning or critical threshold values for an object, use the Edit Thresholds page.

Table 25-21 WSRP Portlet Metrics

Metric

Description

Cache Hits

Number of times the portlet's content has been serviced by the cache.

Count of HTTP 200 Response codes

Number of successful requests, that is, HTTP Response and Error Code: 200.

Count of HTTP 400 Response codes

Number of incomplete requests, that is, HTTP Response and Error Code: 400

Count of HTTP 500 Response codes

Number of unsuccessful server errors, that is, HTTP Response and Error Code: 500.

Count of requests which timed out

Number of requests that timed out

Count of Resolved HTTP 300 Response codes

Number of successful requests, that is, HTTP Response and Error Code: 300.

A portlet that is initially redirected with a 300 response code, may get logged as a 200 response code if it successfully returns content.

Count of Unresolved HTTP 300 Response codes

Number of unresolved redirects, that is, HTTP Response and Error Code: 300.

Of those portlets that returned an HTTP Response Code of 300, this indicates how many redirected requests remain unresolved. For example, an unresolved request gets redirected to another address, that returns an unresolved error code.

Last Response Code

HTTP response code of the last portlet serviced by the provider.

If this response code is not in the 200 or 300 range, this provider may not be providing content to OracleAS Portal.

Administrators can use the Portal Developer Kit (PDK) Java test page to check that the machine hosting the provider is accessible and the specific Provider on that machine is working.

Requests

Number of requests serviced by this WSRP portlet

Slowest Average Portlet Time (msec)

See Slowest Average Portlet Time (msec)

WSRP Portlet Average Time (msec)

Average time (in ms) to request this WSRP portlet

WSRP Portlet Maximum Time (msec)

Maximum time (in ms) to request this WSRP portlet

WSRP Portlet Minimum Time (msec)

Minimum time (in ms) to request WSRP portlet

Slowest Average Portlet Time (msec)

The average performance of a specific provider's slowest portlet (in ms).

By default, this metric has a critical threshold of 4500 and a warning threshold of 4000. A critical alert is generated when the metric value exceeds the critical threshold value 1 time. A warning alert is generated when the metric value exceeds the warning threshold value. You can edit the value for a threshold as required.

When an alert is generated, the alert text is:

The last response code from the a portlet serviced by this provider is down.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 25-22 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

10.1.2.5

Every 15 Minutes

After Every 12 Samples

>

4000

4500

1

The slowest average portlet response timing for this provider is unacceptable.

WSRP Providers Metrics

The WSRP Providers metric allows you to analyze the performance of WSRP providers. For more information about WSRP providers, refer to the Oracle Portal Developer Kit (PDK) page located at http://www.oracle.com/technology/products/ias/portal/pdk.html on the Oracle Technology Network (OTN).

Additional documentation is also available from the Oracle Portal documentation page on OTN located at http://www.oracle.com/technology/products/ias/portal/documentation.html.

Note:

For target version 10.1.2.5, the collection frequency for each metric is every 15 minutes.

Note:

For each metric you can set different warning and critical threshold values for each "Provider Name" object.
If warning or critical threshold values are currently set for any "Provider Name" object, those thresholds can be viewed on the Metric Detail page for this metric.

To specify or change warning or critical threshold values for each "Provider Name" object, use the Edit Thresholds page.

Table 25-23 WSRP Providers Metrics

Metric

Description

Cache Hits

Number of times the Provider's content has been serviced by the cache

Count of HTTP 200 Response codes

Number of successful requests to portlets, that is, HTTP Response and Error Code: 200

Count of HTTP 400 Response codes

Percentage of portlets returning a 400 HTTP Response code - Unsuccessful Request Incomplete

Count of HTTP 500 Response codes

Number of unsuccessful server errors, that is, HTTP Response and Error Code: 500

Count of requests which timed out

Number of requests that timed out

Count of Resolved HTTP 300 Response codes

Number of successful requests, that is, HTTP Response and Error Code: 300.

Note: A portlet that is initially redirected with a 300 response code, may get logged as a 200 response code if it successfully returns content.

Count of Unresolved HTTP 300 Response codes

Number of unresolved redirects, that is, HTTP Response and Error Code: 300.

Of those portlets that returned an HTTP Response Code of 300, this indicates how many redirected requests remain unresolved. For example, an unresolved request gets redirected to another address, that returns an unresolved error code.

Offline

Indicates if a WSRP provider is currently offline

Percentage of WSRP PRovider HTTP 500 Response codes

See Percentage of WSRP Provider HTTP 500 Response codes

Requests

Number of requests serviced by this WSRP provider

WSRP Provider Portlets Average Time (msec)

Average time (in ms) to request WSRP provider portlets

WSRP Provider Portlets Maximum Time (msec)

See WSRP Provider Portlets Maximum Time (msec)

WSRP Provider Portlets Minimum Time (msec)

Minimum time (in ms) to request WSRP provider portlets

WSRP Provider Status

See WSRP Provider Status

Percentage of WSRP Provider HTTP 500 Response codes

The percentage of WSRP Provider requests that returned HTTP 500 response codes, that is, unsuccessful server errors.

By default, this metric has a critical threshold of 15 and a warning threshold of 10. A critical alert is generated when the metric value exceeds the critical threshold value. A warning alert is generated when the metric value exceeds the warning threshold value 1. You can edit the value for a threshold as required.

By default, Oracle Enterprise Manager tests the value of this metric every 10 minutes.

When an alert is generated, the alert text is:

The percentage of portlet requests returning unsuccessful is unacceptable for this provider.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 25-24 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

10.1.2.5

Every 15 Minutes

After Every 12 Samples

>

10

15

1

The percentage of portlet requests returning unsuccessful is unacceptable for this provider.

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Slowest Average Portlet Time (msec)" and "Provider Name" objects.

If warning or critical threshold values are currently set for any unique combination of "Slowest Average Portlet Time (msec)" and "Provider Name" objects, those thresholds can be viewed on the Metric Detail page for this metric.

To specify or change warning or critical threshold values for each unique combination of "Slowest Average Portlet Time (msec)" and "Provider Name" objects, use the Edit Thresholds page.

WSRP Provider Portlets Maximum Time (msec)

The maximum time (in ms) to request WSRP provider portlets.

By default, this metric has a critical threshold of 10000 and a warning threshold of 6000. A critical alert is generated when the metric value exceeds the critical threshold value. A warning alert is generated when the metric value exceeds the warning threshold value. You can edit the value for a threshold as required.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 25-25 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

10.1.2.5

Every 15 Minutes

After Every 12 Samples

>

6000

10000

1

The maximum portlet response timing for this provider is unacceptable.

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each "Provider Name" object.

If warning or critical threshold values are currently set for any "Provider Name" object, those thresholds can be viewed on the Metric Detail page for this metric.

To specify or change warning or critical threshold values for each "Provider Name" object, use the Edit Thresholds page.

WSRP Provider Status

Indicates whether a specific WSRP provider has a problem.

By default, this metric has a critical threshold of 'down'. A critical alert is generated when the metric value equals the critical threshold value. You can edit the value for a threshold as required.

By default, Oracle Enterprise Manager tests the value of this metric every 10 minutes.

When an alert is generated, the alert text is:

The last response code from the a portlet serviced by this provider is down.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 25-26 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

10.1.2.5

Every 15 Minutes

After Every 12 Samples

=

Not Defined

DOWN

1

The last response code from the a portlet serviced by this provider is down.

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Slowest Average Portlet Time (msec)" and "Provider Name" objects.

If warning or critical threshold values are currently set for any unique combination of "Slowest Average Portlet Time (msec)" and "Provider Name" objects, those thresholds can be viewed on the Metric Detail page for this metric.

To specify or change warning or critical threshold values for each unique combination of "Slowest Average Portlet Time (msec)" and "Provider Name" objects, use the Edit Thresholds page.

User Action

If the status is "down", it indicates that at least one of the portlets serviced by this provider's last HTTP response code was unsuccessful. Investigate the provider to determine what is causing the fault.

26 Reports Server

You can use Oracle Enterprise Manager to monitor and manage Oracle Reports Server.

Cluster Information

Provides information about the cluster under which various Reports Servers might be running. The following table lists the metrics and their descriptions.

Table 26-1 Cluster Information Metrics

Metric

Description

Current Jobs

Total number of currently running jobs in the Reports Server Cluster Job Queue

Failed Jobs

Total number of jobs for the listed Reports Server cluster that were stopped before completion. This includes cancelled jobs as well as those terminated with error.

Finished Jobs

Total number of finished jobs currently in the Reports Server cluster

Response Time (ms)

Average number of milliseconds it takes for the listed Reports Server cluster to process a request from the client

Scheduled Jobs

Total number of scheduled jobs currently in the listed Reports Server Cluster Job Queue

Server Name

Lists the names of each of the other Reports Servers that are members of the same cluster that the selected Reports Server belongs to. Click the server's name to hyperlink to the OEM home page for that server.

Current Jobs

Provides information about the currently running jobs in the Reports Server. The following table lists the metrics and their descriptions.

Table 26-2 Current Jobs Metrics

Metric

Description

Id

Unique job identifier assigned to this job by the Reports Server. This number is strictly under the server's control and cannot be reset by a user.

Job Name

If you specified a job name in the command line you used to run this job, that name is listed here. Otherwise, it is the name of the job provided for the "report=" or "module=" parameter of the job request.

Output Format

Output format (desformat) specified for this job at runtime

Output Type

Destination type (destype) specified for this job at runtime

Owner

User ID under which this job is running

Queued At

Date and time this job request was placed in the Job Queue

Started At

Date and time this job started running

Status

Status of the current job

Engine Information

Provides detailed information about engines currently running on the selected Reports Server and supplies the means of managing them. The following table lists the metrics and their descriptions.

Table 26-3 Engine Information Metrics

Metric

Description

Engine ID

Type of engines available for processing jobs on the selected Reports Server

Engines

Total number of this type of engine that is currently running on the selected Reports Server

Idle Time (seconds)

Time (in seconds) that the engine has remained idle since the last job ran

Job Running Time (ms)

Time (in milliseconds) taken to execute the job till now

Jobs Run

Number of jobs that the engine has run till now

Life Remaining (jobs)

Number of jobs that the selected engine can run before which it will be shut down

Name

Lists the name of the various engines available for processing jobs on the selected Reports Server

NLS

NLS value with which the engine is started. If the NLS language for the engine has not been specified in the server configuration file then the value defaults to the Reports Server's NLS

Process ID

Operating System PID of the engine process

Running

Number of engines currently running (active) in the Reports Server processing requests

Running Job ID

ID of the job that is running on this engine. "n/a" indicates that the engine is not running any jobs

Status

Engine's status

Total Idle Time (minutes)

Total time that the selected engine has remained idle between running jobs

Total Running Time (seconds)

Total time taken by the engine to run all the jobs

Failed Jobs

Provides the total number of jobs currently in the selected Reports Server's Job Queue that were stopped before completion. This includes cancelled jobs as well as those terminated with error. When this number is higher than 0, it links to the Failed Jobs Queue, where you can get detail on why a job failed, view the job's trace file, and resubmit the job.

Table 26-4 Failed Jobs Metrics

Metric

Description

Finished At

Date and time this job was cancelled or terminated with error

Id

Unique job identifier assigned to this job by the Reports Server. This number is strictly under the server's control and cannot be reset by a user. When the job includes the generation of a trace file, the value under Id is linked to the trace file for this job. Click Id to view this report's associated trace file

Job Name

If you specified a job name in the command line you used to run this report, that name is listed here. Otherwise, it is the name of the job provided for the "report=" or "module=" parameter of the report request.

Output Format

Destination format (desformat) specified for this report at runtime

Output Type

Destination type (destype) specified for this job at runtime

Owner

User ID under which this job was run.

Queued At

Date and time this job request was placed in the Job Queue

Started At

Date and time this job started running

Status

Status of the job. Status will either indicate that the job was cancelled by the user or provide some information on why the job was terminated with error.

Finished Jobs

Provides a detailed look at all successfully completed jobs in the Job Queue on the selected Reports Server.

Table 26-5 Failed Jobs Metrics

Metric

Description

Finished At

Date and time this job completed

Id

Unique job identifier assigned to this report by the Reports Server. This number is strictly under the server's control and cannot be reset by a user. When the job includes the generation of a trace file, the value under Id is linked to the trace file for this job. Click Id to view this report's associated trace file

Job Name

If you specified a job name in the command line you used to run this report, that name is listed here. Otherwise, it is the name of the job provided for the "report=" or "module=" parameter of the job request. Job Name is linked to the output of this job. Click Job Name to see a Web version of this job's output (fetched from the Reports Server cache).

Output Format

Destination format (desformat) specified for this job at runtime

Output Type

Destination type (destype) specified for this job at runtime

Owner

User ID under which this job was run.

Queued At

Date and time this job request was placed in the Job Queue

Started At

Date and time this job started running

Status

Finished status of the job. In the Finished Job Queue, Status is always Finished Successfully

Response

Provides the average number of milliseconds it takes for the selected Reports Server to process a request from the client.

Server Status

Indicates whether the server is up or down.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 26-6 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 5 Minutes

After Every Sample

=

Not Defined

0

1

Not Defined

Server Type

For all target versions, the collection frequency for this metric is every 5 minutes.

Scheduled Jobs

Provides a detailed look at all jobs scheduled to run on the selected Reports Server and supplies the means of cancelling a scheduled job. The following table lists the metrics and their descriptions.

Table 26-7 Scheduled Jobs Metrics

Metric

Description

Id

Unique job identifier assigned to this job by the Reports Server. This number is strictly under the server's control and cannot be reset by a user.

Job Name

If you specified a job name in the command line you used to run this report, that name is listed here. Otherwise, it is the name of the job provided for the "report=" or "module=" parameter of the job request.

Last Run At

Time the current job was processed

Next Run At

Time when the current job will run again

Output Format

Output format (desformat) specified for this job a runtime

Output Type

Destination type (destype) specified for this job at runtime

Owner

User ID under which this job is running

Repeat Interval

Frequency at which the current job is scheduled to run. For example, daily, monthly, and so on. This setting only appears on the Reports Server Scheduled Job Queue page.

Server Information

Provides information about the Reports Server, number of engines, and other parameters related to the Reports Server. This information looks at the entire life cycle of the Reports Server for all the requests handled by the Reports Server, while the Server Performance Data metrics measure the performance of the Reports Server on a real time basis where the metrics generated are based on the requests handled by the Reports Server in last 5 minutes.

The following table lists the metrics and their descriptions.

Table 26-8 Server Information Metrics

Metric

Description

Active Engines

Number of engines currently running on the selected Reports Server.

Average Elapsed Time (ms)

Time the current job has been running in the Reports Server and has not yet finished. This metric will be non-zero when a currently running job has been running longer than the default Elapsed Time Limit (currently at 3 minutes). The Elapsed Time Limit can be modified by configuring the Reports Server target from Oracle Enterprise Manager (Central Console)

Average Response Time (ms)

Average number of milliseconds it takes for the selected Reports Server to process a request from the client.

Cluster Name

If the selected Reports Server is a member of a server cluster, the cluster name is listed here.

Current Jobs

Total number of currently running jobs in the Job Queue.

Failed Jobs

Total number of jobs currently in the Job Queue that were stopped before completion. This includes cancelled jobs as well as those terminated with error.

Failed Ratio (%)

Indicates the health of the Reports Server. This is ratio of failed jobs to past jobs (failed jobs / (finished jobs + failed jobs)).

Finished Jobs

Total number of jobs that have finished running successfully. When this number is higher than 0, it links to the Finished Jobs Queue, where you can get more detail on the finished job, view the job's trace file, view the job result from cache, and resubmit the job.

Maximum Queue Size

Value you have entered for the maximum queue size under the queue element in your Reports Server configuration file (server_name.conf). The queue element specifies the maximum number of jobs that can be held in the Reports server's past job queue. If the maximum is reached, the oldest job(s) are automatically purged to make room for the newest (first in/first out, or FIFO).

Scheduled Jobs

Total number of jobs currently in the Scheduled Jobs Queue. When this number is greater than 0, it links to the Scheduled Jobs Queue, where you can view details and cancel the scheduled job.

Start Time (ms since epoch)

Date and time the selected Reports Server was last started.

Trace File Name

Reports Server trace file name.

Trace Mode

Trace mode specified in the Reports Server configuration file for the trace log file, either Replace (the default) or Append. Trace Replace replaces the existing text in the trace log file with new information. Trace Append appends new information to the end of existing trace log file.

Trace Option

If you have entered an Oracle Trace option in your Reports Server configuration file, server_name.conf this field lists the option(s) entered.

Transferred Jobs

In a clustered server environment, provides the total number of jobs transferred between the selected Reports Server and other cluster members. For example, if the selected Reports Server receives a request for a job that was run earlier on another cluster member, the request is transferred to the cluster member that provided the earlier result and the result is delivered to the client from the cluster member's cache. Such a transaction would be counted as one transfer within the cluster.

Version

Current version of the Reports Server

Server Performance Data

Provides metrics for the jobs processed/requested for the last 5 minutes. Server Performance Data metrics are similar to Server Information metrics; the Server Information metrics are examined to generate metrics numbers for the jobs processed/requested for the last 5 minutes.

The following table lists the metrics and their descriptions.

Note:

For all target versions, the collection frequency for each metric is every 5 minutes.

Table 26-9 Server Performance Data Metrics

Metric

Description

Active Engines

Number of engines currently running on the selected Reports Server

Average Elapsed Time to date (ms)

Provides the averaged elapsed time for all jobs that have run in the Reports Server in the last 5 minutes. This metric will be non-zero when any running job runs longer than the default Elapsed Time Limit (currently at 3 minutes). The Elapsed Time Limit can be modified by configuring the Reports Server target from Oracle Enterprise Manager (Central Console)

Average Response Time (ms)

See Average Response Time (ms)

Cluster Name

If the selected Reports Server is a member of a server cluster, the cluster name is listed here

Current Job Load

Number of jobs (failed, successful, and currently running) in the Reports Server for a period of time (5 minutes)

Current Jobs

Total number of currently running jobs in the Job Queue

Failed Jobs

Total number of jobs currently in the Job Queue that were stopped before completion. This includes cancelled jobs as well as those terminated with error.

Failed Ratio (%)

See Failed Ratio (%)

Job Load

Number of failed and successful jobs processed by the Reports Server in the last 5 minutes

Maximum Queue Size

Provides the value you have entered for the maximum queue size under the queue element in your Reports Server configuration file (server_name.conf). The queue element specifies the maximum number of jobs that can be held in the Reports server's past job queue. If the maximum is reached, the oldest job(s) are automatically purged to make room for the newest (first in/first out, or FIFO)

Scheduled Jobs

Total number of jobs currently in the Scheduled Jobs Queue. When this number is greater than 0, it links to the Scheduled Jobs Queue, where you can view details and cancel the scheduled job.

Start Time (ms since epoch)

Date and time the selected Reports Server was last started

Successful Jobs

Number of successful jobs processed by the Reports Server in the last 5 minutes

Trace File Name

Reports Server trace file name

Trace Mode

Indicates the trace mode specified in the Reports Server configuration file for the trace log file, either Replace (the default) or Append. Trace Replace replaces the existing text in the trace log file with new information. Trace Append appends new information to the end of existing trace log file.

Trace Option

If you have entered an Oracle Trace option in your Reports Server configuration file, server_name.conf, this field lists the option(s) entered.

Transferred Jobs

In a clustered server environment, provides the total number of jobs transferred between the selected Reports Server and other cluster members. For example, if the selected Reports Server receives a request for a job that was run earlier on another cluster member, the request is transferred to the cluster member that provided the earlier result and the result is delivered to the client from the cluster member's cache. Such a transaction would be counted as one transfer within the cluster.

Version

Current version of the Reports Server

Average Response Time (ms)

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 26-10 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 5 Minutes

After Every Sample

>

5000

15000

1

Not Defined

Failed Ratio (%)

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 26-11 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 5 Minutes

After Every Sample

>

25

33

1

Not Defined

27 Single Sign-On Server

You can use the Single Sign-On Server metrics to monitor load and user activity on the OracleAS Single Sign-On Server. Statistics are for the previous 24 hours.

Login Server Metrics For The Last 24 Hours

These Login Server metrics provide information about login activity on the OracleAS Single Sign-On Server over the last 24 hours. The following table lists the metrics and their descriptions.

Note:

For all target versions, the collection frequency for each metric is every 5 minutes.

Table 27-1 Login Server MEtrics For The Last 24 Hours

Metric

Description

Number of Login Attempts

Total number of login attempts over the last 24 hours

Number of Successful Login Attempts

Total number of successful login attempts over the last 24 hours

Number of Unsuccessful Login Attempts

Total number of unsuccessful login attempts over the last 24 hours

Percentage of Successful Logins

Percentage of successful login attempts over the last 24 hours

Percentage of Unsuccessful Logins

Percentage of unsuccessful login attempts over the last 24 hours

Login Server Metrics For The Last Hour

These metrics provide information about login activity on the OracleAS Single Sign-On Server over the last hour. The following table lists the metrics and their descriptions.

Note:

For all target versions, the collection frequency for each metric is every 60 minutes.

Table 27-2 Login Server MEtrics For The Last 24 Hours

Metric

Description

Number of Login Attempts

Total number of login attempts over the last hour

Number of Successful Login Attempts

Total number of successful login attempts over the last hour

Number of Unsuccessful Login Attempts

Total number of unsuccessful login attempts over the last hours

Percentage of Successful Logins

Percentage of successful login attempts over the last hour

Percentage of Unsuccessful Logins

Percentage of unsuccessful login attempts over the last hour

Most Failed Login Users Metrics

The Most Failed Login Users Metrics provide detailed information about each failed login attempt, including the time when the failure happened and the IP address of the machine where the user attempted to login.

Note:

For all target versions, the collection frequency for each metric is every 5 minutes.

Table 27-3 Most Failed Login Users Metrics

Metric

Description

Frequency

Number of times a user has failed to login during the previous 24 hours

Subscriber ID

Subscriber ID of the user trying to log in

Subscriber Name

Subscriber name of the user trying to log in

SSO Database Instance Metric

The Database Instance metric provides information about the Oracle Database that the OracleAS Single Sign-On Server schema is running on. The following table lists the metrics, descriptions, and data source.

Note:

For all target versions, the collection frequency for each metric is every 5 minutes.

Table 27-4 SSO Database Instance Metrics

Metric

Description

Data Source

Instance Name

Name of the Oracle Database where the OracleAS Portal schema is running.

instance_name in the v$instance table

Start Time

Time at which the Oracle Database was last started

startup_time from the v$instance table

Version

Version of the Oracle Database being used

version from the v$instance table

SSO Status Metric

The SSO Status metrics allow you to monitor the status of the OracleAS Single Sign-On Server.

Status

Indicates whether the Single Sign-On Server is accessible.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 27-5 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 5 Minutes

After Every 12 Samples

=

Not Defined

0

1

The SSO instance is not accessible.

Data Source

This status test involves pinging a package on the Single Sign-On Server schema using mod_plsql.

User Action

If this status test fails, it indicates that there is an issue with one or more of the components that the Single Sign-On Server depends on. For example, the Single Sign-On Server Database Access Descriptor (DAD) may have an incorrect password, the Oracle HTTP Server may be down, or the Oracle Database the schema is running on may be unaccessible.

28 Web Cache

You can use Oracle Enterprise Manager to view the overall status of OracleAS Web Cache. You can also use Enterprise Manager to view OracleAS Web Cache performance metrics that have been collected by the Oracle Agent.

Cache Performance

This metric serves as a container for the Cache Performance metrics.

Allocated Cache Memory (%)

The percentage of the maximum cache size that is allocated to cached objects. The maximum cache size is configured in the Resource Limits and Timeouts page of (Web Cache Home page > Administration tab > Web Cache> Resource Limits link).

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 28-1 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 5 Minutes

After Every 12 Samples

>

90

99

2

The cache is using %value%%% of its allocated memory

By default, this metric has a critical threshold of 99 and a warning threshold of 90. A critical alert is generated when the metric value exceeds the critical threshold value 2 times. A warning alert is generated when the metric value exceeds the warning threshold value 2 times. You can edit the value for a threshold as required.

By default, Enterprise Manager tests the value of this metric every 24 hours.

When an alert is generated, the alert text is:

The cache is using %value%%% of its allocated memory

User Action

When the cache size reaches 90 percent, the cache will start forced garbage collection.

Cacheable Misses (% of requests)

The percentage of requests for content which is cacheable but was not available in the cache.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version

Collection Frequency

All Versions

Every 5 Minutes

By default, Enterprise Manager tests the value of this metric every 24 hours.

User Action

Check caching rules configuration from the Rules page (Web Cache Home page > Administration tab > Properties > Application > Rules).

Cached Documents Count

The number of objects stored in the cache, plus the number of objects in transit through the cache. The number includes objects that have expired or have been invalidated but which have not been deleted from the cache. For a cache cluster member, this number represents owned content.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version

Collection Frequency

All Versions

Every 5 Minutes

By default, Enterprise Manager tests the value of this metric every 24 hours.

User Action

No user action necessary. This metric is intended for informational purposes only.

Compression Savings (%)

The number of bytes that are saved due to in-cache compression as a percentage of the total number of bytes, before compression, in the objects served.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version

Collection Frequency

All Versions

Every 5 Minutes

By default, Enterprise Manager tests the value of this metric every 24 hours.

User Action

No user action necessary. This metric is intended for informational purposes only.

Data Served (MB/second)

The average number of megabytes served by the cache per second during the current time period.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version

Collection Frequency

All Versions

Every 5 Minutes

By default, Enterprise Manager tests the value of this metric every 24 hours.

User Action

If the number of hits is low, then perform the following:

1. Review the caching rules configuration in the Rules page (Web Cache Home page > Administration tab > Properties > Application > Rules).

2. In the Popular Requests page (Web Cache Home page > Performance tab > All Sites section > Popular Requests link), select Not Cached from the View list to view the most frequent misses, and then click Go to see the results.

3. In the results table, view the Reason column for the most frequent URL requests that were not cached.

Errors (% of requests)

The percentage of requests that resulted in the cache serving error pages.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version

Collection Frequency

All Versions

Every 5 Minutes

By default, Enterprise Manager tests the value of this metric every 24 hours.

User Action

Refer to the specific error being served.

Hit Rate Per Second

The average number of requests served by cache content per second during the current time period.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version

Collection Frequency

All Versions

Every 5 Minutes

By default, Enterprise Manager tests the value of this metric every 24 hours.

User Action

If the number of hits is low, then perform the following:

1. Review the caching rules configuration in the Rules page (Web Cache Home page > Administration tab > Properties > Application > Rules).

2. In the Popular Requests page (Web Cache Home page > Performance tab > All Sites section > Popular Requests link), select Not Cached from the View list to view the most frequent misses, and then click Go to see the results.

3. In the results table, view the Reason column for the most frequent URL requests that were not cached.

Hits (% of requests)

The percentage of requests resolved by cache content. This percentage should be high, except when objects are being invalidated.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 28-2 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 5 Minutes

After Every 12 Samples

<

30

20

3

%value%%% of requests were cache hits

By default, this metric has a critical threshold of 20 and a warning threshold of 30. A critical alert is generated when the metric value falls short of the critical threshold value 3 times. A warning alert is generated when the metric value falls short of the warning threshold value 3 times. You can edit the value for a threshold as required.

By default, Enterprise Manager tests the value of this metric every 24 hours.

When an alert is generated, the alert text is:

%value%%% of requests were cache hits

User Action

If the number of hits is low, then perform the following:

1. Review the caching rules configuration in the Rules page (Web Cache Home page > Administration tab > Properties > Application > Rules).

2. In the Popular Requests page (Web Cache Home page > Performance tab > All Sites section > Popular Requests link), select Not Cached from the View list to view the most frequent misses, and then click Go to see the results.

3. In the results table, view the Reason column for the most frequent URL requests that were not cached.

Invalidated Objects Per Second

The average number of objects invalidated from the cache per second during the current time period.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version

Collection Frequency

All Versions

Every 5 Minutes

By default, Enterprise Manager tests the value of this metric every 24 hours.

User Action

The ratio of invalidated objects to invalidation requests can help you determine invalidation performance. You can determine this ratio in the Invalidations page of Grid Control. To navigate to the Invalidations page:

1. From the Web Cache Home page, click the Performance tab.

2. In the Related Links section of the Performance tab, click Invalidations.

Note that if invalidation is frequent, then performance may degrade.

Invalidation Requests Per Second

The average number of invalidation requests processed by the cache per second during the current time period.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 28-3 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 5 Minutes

After Every 12 Samples

>

100

120

2

The cache encountered %value% invalidation requests per second

By default, this metric has a critical threshold of 120 and a warning threshold of 100. A critical alert is generated when the metric value exceeds the critical threshold value 2 times. A warning alert is generated when the metric value exceeds the warning threshold value 2 times. You can edit the value for a threshold as required.

By default, Enterprise Manager tests the value of this metric every 24 hours.

When an alert is generated, the alert text is:

The cache encountered %value% invalidation requests per second

User Action

The ratio of invalidated objects to invalidation requests can help you determine invalidation performance. You can determine this ratio in the Invalidations page of Grid Control. To navigate to the Invalidations page:

1. From the Web Cache Home page, click the Performance tab.

2. In the Related Links section of the Performance tab, click Invalidations.

Note that if invalidation is frequent, then performance may degrade.

Misses Per Second

The average number of requests per second for cacheable and non-cacheable content that were not served by the cache during the current time period.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version

Collection Frequency

All Versions

Every 5 Minutes

By default, Enterprise Manager tests the value of this metric every 24 hours.

User Action

If the number of misses is high, then perform the following:

1. Review the caching rules configuration in the Rules page (Web Cache Home page > Administration tab > Properties > Application > Rules).

2. In the Popular Requests page (Web Cache Home page > Performance tab > All Sites section > Popular Requests link), select Not Cached from the View list to view the most frequent misses, and then click Go to see the results.

3. In the results table, view the Reason column for the most frequent URL requests that were not cached.

Network Errors Per Second

The number of error pages that the cache has served per second due to a network error while connecting, sending, or receiving response from origin servers for cache-miss requests.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 28-4 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 5 Minutes

After Every 12 Samples

>

.5

1

2

The cache encountered %value% network errors per second

By default, this metric has a critical threshold of 1 and a warning threshold of .5. A critical alert is generated when the metric value exceeds the critical threshold value 2 times. A warning alert is generated when the metric value exceeds the warning threshold value 2 times. You can edit the value for a threshold as required.

By default, Enterprise Manager tests the value of this metric every 24 hours.

When an alert is generated, the alert text is:

The cache encountered %value% network errors per second

User Action

If the number of network errors is consistently high, then consider improving the network connection between the cache and origin server.

Noncacheable Misses (% of requests)

The percentage of requests for non-cacheable content that was not served by the cache.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version

Collection Frequency

All Versions

Every 5 Minutes

By default, Enterprise Manager tests the value of this metric every 24 hours.

User Action

If the number of hits is low, then perform the following:

1. Review the caching rules configuration in the Rules page (Web Cache Home page > Administration tab > Properties > Application > Rules).

2. In the Popular Requests page (Web Cache Home page > Performance tab > All Sites section > Popular Requests link), select Not Cached from the View list to view the most frequent misses, and then click Go to see the results.

3. In the results table, view the Reason column for the most frequent URL requests that were not cached.

Open Connections

The number of incoming open connections to the OracleAS Web Cache server and outgoing open connections to the origin servers.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version

Collection Frequency

All Versions

Every 5 Minutes

By default, Enterprise Manager tests the value of this metric every 24 hours.

User Action

If the number is close to the origin server connection limit, then set a larger capacity for the origin server from the Origin Servers page (Web Cache Home page > Administration tab > Properties > Application > Origin Servers).

Partial Page Errors Per Second

The number of error pages that the cache has served per second due to an HTML fragment retrieval problem for a page that supports partial page caching. This number includes errors returned when an uncaught exception occurs in the cache during ESI parsing or when the default ESI fragment is served. A default ESI fragment is served when OracleAS Web Cache is unable to fetch the src specified in the <esi:include> tag.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 28-5 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 5 Minutes

After Every 12 Samples

>

.5

1

2

The cache encountered %value% partial page errors per second

By default, this metric has a critical threshold of 1 and a warning threshold of .5. A critical alert is generated when the metric value exceeds the critical threshold value 2 times. A warning alert is generated when the metric value exceeds the warning threshold value 2 times. You can edit the value for a threshold as required.

By default, Enterprise Manager tests the value of this metric every 24 hours.

When an alert is generated, the alert text is:

The cache encountered %value% partial page errors per second

User Action

If the number of partial-page errors is consistently high, then improve the origin server side code that generates the ESI pages to catch exceptions.

Refreshes (% of requests)

The percentage of requests that resulted in the cache refreshing content from the origin servers.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version

Collection Frequency

All Versions

Every 5 Minutes

By default, Enterprise Manager tests the value of this metric every 24 hours.

User Action

No user action necessary. This metric is intended for informational purposes only.

Requests Per Second

The average number of requests served by the cache per second during the current time period.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version

Collection Frequency

All Versions

Every 5 Minutes

By default, Enterprise Manager tests the value of this metric every 24 hours.

User Action

No user action necessary. This metric is intended for informational purposes only.

Site Busy Errors Per Second

The number of error pages that the cache has served per second when origin server capacity has been reached.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 28-6 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 5 Minutes

After Every 12 Samples

>

.5

1

2

The cache encountered %value% site busy errors per second

By default, this metric has a critical threshold of 1 and a warning threshold of .5. A critical alert is generated when the metric value exceeds the critical threshold value 2 times. A warning alert is generated when the metric value exceeds the warning threshold value 2 times. You can edit the value for a threshold as required.

By default, Enterprise Manager tests the value of this metric every 24 hours.

When an alert is generated, the alert text is:

The cache encountered %value% site busy errors per second

User Action

If the number of site-busy errors is consistently high, then increase the capacity of the origin servers from the Origin Servers page (Web Cache Home page > Administration tab > Properties > Application > Origin Servers).

Size of Cached Documents (MB)

The size, in megabytes, of the objects currently stored in the cache. For a cache cluster member, this number is an aggregate of the owned and on-demand objects.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version

Collection Frequency

All Versions

Every 5 Minutes

By default, Enterprise Manager tests the value of this metric every 24 hours.

User Action

No user action necessary. This metric is intended for informational purposes only.

Stale Hits (% of requests)

The percentage of requests resolved by expired or invalidated content in the cache.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 28-7 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 5 Minutes

After Every 12 Samples

>

70

80

2

%value%%% of hits were stale cache hits

By default, this metric has a critical threshold of 80 and a warning threshold of 70. A critical alert is generated when the metric value exceeds the critical threshold value 2 times. A warning alert is generated when the metric value exceeds the warning threshold value 2 times. You can edit the value for a threshold as required.

By default, Enterprise Manager tests the value of this metric every 24 hours.

When an alert is generated, the alert text is:

%value%%% of hits were stale cache hits

User Action

If the percentage of stale hits is high, then ensure that expired or invalidated pages are updated from the origin server in a timely fashion. Check the network capacity between the OracleAS Web Cache computer and the origin server.

Total Errors Per Second

The total number of error pages that the cache has served per second during the current time period.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version

Collection Frequency

All Versions

Every 5 Minutes

By default, Enterprise Manager tests the value of this metric every 24 hours.

User Action

No user action necessary. This metric is intended for informational purposes only.

Up Since

The time at which the cache was started or restarted.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version

Collection Frequency

All Versions

Every 5 Minutes

By default, Enterprise Manager tests the value of this metric every 24 hours.

User Action

No user action necessary. This metric is intended for informational purposes only.

ESI Errors

These metric columns provide information about Edge Side Includes (ESI).

ESI Exceptions Not Caught Per Second

The number of error pages that the cache has served per second due to exceptions during Edge Side Includes (ESI) parsing or processing. These error pages are typically the result of ESI syntax errors.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version

Collection Frequency

10.1.2.x

Every 5 Minutes

By default, Enterprise Manager tests the value of this metric every 24 hours.

User Action

If the number of exception errors is consistently high, then improve the origin server side code that generates the ESI pages to catch exceptions.

Times Default ESI Fragment Served Per Second

The number of default Edge Side Include (ESI) fragments that the cache has served per second. A default ESI fragment is served when OracleAS Web Cache is unable to fetch the src specified in an <esi:include> tag and the alt attribute, onerror attribute, or the try |attempt |except block are either not present or fail.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version

Collection Frequency

10.1.2.x

Every 5 Minutes

By default, Enterprise Manager tests the value of this metric every 24 hours.

User Action

If the number of default ESI fragments is consistently high, then review the ESI code.

Resource Usage

These metric columns provide information about CPU and memory usage.

CPU Idle Time (%)

The percentage of system CPU time that is idle.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version

Collection Frequency

All Versions

Every 5 Minutes

By default, Enterprise Manager tests the value of this metric every 24 hours.

User Action

If the load is high, then consider upgrading the cache computer.

Free Memory (%)

The amount of free physical memory, in megabytes, for the system.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version

Collection Frequency

9.0.2.x and 9.0.3.x

Every 5 Minutes

By default, Enterprise Manager tests the value of this metric every 24 hours.

User Action

If the load is high, then consider upgrading the cache computer.

Free Memory (MB)

The amount of free physical memory, in megabytes, for the system.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version

Collection Frequency

All Versions

Every 5 Minutes

By default, Enterprise Manager tests the value of this metric every 24 hours.

User Action

If the load is high, then consider upgrading the cache computer.

Other CPU Usage (%)

The percentage of the CPU usage by applications other than OracleAS Web Cache.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version

Collection Frequency

All Versions

Every 5 Minutes

By default, Enterprise Manager tests the value of this metric every 24 hours.

User Action

If CPU usage is high, then consider upgrading the cache computer.

Other Memory Usage (%)

The percentage of physical memory used by applications other than OracleAS Web Cache.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version

Collection Frequency

9.0.2.x and 9.0.3.x

Every 5 Minutes

By default, Enterprise Manager tests the value of this metric every 24 hours.

User Action

If the load is high, then consider upgrading the cache computer.

Other Memory Usage (MB)

The physical memory usage, in megabytes, by applications other than OracleAS Web Cache.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version

Collection Frequency

All Versions

Every 5 Minutes

By default, Enterprise Manager tests the value of this metric every 24 hours.

User Action

If the load is high, then consider upgrading the cache computer.

Total Memory (MB)

The amount of physical memory, in megabytes, for the system.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version

Collection Frequency

9.0.2.x and 9.0.3.x

Every 5 Minutes

By default, Enterprise Manager tests the value of this metric every 24 hours.

User Action

If the load is high, then consider upgrading the cache computer.

Web Cache CPU Usage (%)

The percentage of the CPU that is being used for OracleAS Web Cache. As traffic increases, CPU utilization increases.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 28-8 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 5 Minutes

After Every 12 Samples

>

Not Defined

Not Defined

2

CPU Utilization is %value%%%

By default, this metric has a critical threshold of NotDefined and a warning threshold of NotDefined. A critical alert is generated when the metric value exceeds the critical threshold value 2 times. A warning alert is generated when the metric value exceeds the warning threshold value 2 times. You can edit the value for a threshold as required.

By default, Enterprise Manager tests the value of this metric every 24 hours.

When an alert is generated, the alert text is:

CPU Utilization is %value%%%

User Action

If the load is high, then consider upgrading the cache computer.

Web Cache Memory Usage (%)

The percentage of the physical memory used by OracleAS Web Cache.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 28-9 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

All Versions

Every 5 Minutes

After Every 12 Samples

>

80

90

2

Memory Utilization is %value%%%

By default, this metric has a critical threshold of 90 and a warning threshold of 80. A critical alert is generated when the metric value exceeds the critical threshold value 2 times. A warning alert is generated when the metric value exceeds the warning threshold value 2 times. You can edit the value for a threshold as required.

By default, Enterprise Manager tests the value of this metric every 24 hours.

When an alert is generated, the alert text is:

Memory Utilization is %value%%%

User Action

If the load is high, then consider upgrading the cache computer.

Web Cache Memory Usage (MB)

The amount of physical memory, in megabytes, that is being used by OracleAS Web Cache.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version

Collection Frequency

All Versions

Every 5 Minutes

By default, Enterprise Manager tests the value of this metric every 24 hours.

User Action

If the load is high, then consider upgrading the cache computer.

Response

This category indicates whether the OracleAS Web Cache instance is up and running or down and unavailable.

Status

This metric indicates whether the OracleAS Web Cache instance is up and running or down and unavailable.

Metric Summary

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 28-10 Metric Summary Table

Target Version

Evaluation and Collection Frequency

Upload Frequency

Operator

Default Warning Threshold

Default Critical Threshold

Consecutive Number of Occurrences Preceding Notification

Alert Text

10.1.2.x

Every Minute

After Every 60 Samples

=

Not Defined

0

1

The OracleAS Web Cache instance is down

By default, this metric has a critical threshold of 0. A critical alert is generated when the metric value equals the critical threshold value 1 time. You can edit the value for a threshold as required.

By default, Enterprise Manager tests the value of this metric every 24 hours.

When an alert is generated, the alert text is:

The Oracle Web Cache instance is down

Server Performance

The columns in this metric provide information about the performance of origin server.

Active Requests

The current number of open connections that the cache has open to the origin server per second.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version

Collection Frequency

All Versions

Every 5 Minutes

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Origin Server Name" and "Port" objects.

If warning or critical threshold values are currently set for any unique combination of "Origin Server Name" and "Port" objects, those thresholds can be viewed on the Metric Detail page for this metric.

To specify or change warning or critical threshold values for each unique combination of "Origin Server Name" and "Port" objects, use the Edit Thresholds page. See the Editing Thresholds topic in the Enterprise Manager online help for information on accessing the Edit Thresholds page.

User Action

If the number is close to the connection limit, then set a larger capacity for the origin server from the Origin Servers page (Web Cache Home page > Administration tab > Properties > Application > Origin Servers).

Origin Server Name

The host name of the origin server.

User Action

No user action necessary. This metric is intended for informational purposes only.

Port

The port at which the origin server listens for the requests from OracleAS Web Cache

User Action

No user action necessary. This metric is intended for informational purposes only.

Processing Time (seconds)

The average number of seconds used to process a request during the current time period.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version

Collection Frequency

All Versions

Every 5 Minutes

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Origin Server Name" and "Port" objects.

If warning or critical threshold values are currently set for any unique combination of "Origin Server Name" and "Port" objects, those thresholds can be viewed on the Metric Detail page for this metric.

To specify or change warning or critical threshold values for each unique combination of "Origin Server Name" and "Port" objects, use the Edit Thresholds page. See the Editing Thresholds topic in the Enterprise Manager online help for information on accessing the Edit Thresholds page.

User Action

If the number is low, then improve the connection between the cache and origin server, or upgrade the origin server computer.

Proxy Server

Specifies whether or not the origin server is a proxy server. YES specifies that the origin server is a proxy server. NO specifies that the origin server is an application Web sever.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version

Collection Frequency

All Versions

Every 5 Minutes

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Origin Server Name" and "Port" objects.

If warning or critical threshold values are currently set for any unique combination of "Origin Server Name" and "Port" objects, those thresholds can be viewed on the Metric Detail page for this metric.

To specify or change warning or critical threshold values for each unique combination of "Origin Server Name" and "Port" objects, use the Edit Thresholds page. See the Editing Thresholds topic in the Enterprise Manager online help for information on accessing the Edit Thresholds page.

User Action

No user action necessary. This metric is intended for informational purposes only.

Requests Per Second

The average number of requests served per second during the current time period.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version

Collection Frequency

All Versions

Every 5 Minutes

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Origin Server Name" and "Port" objects.

If warning or critical threshold values are currently set for any unique combination of "Origin Server Name" and "Port" objects, those thresholds can be viewed on the Metric Detail page for this metric.

To specify or change warning or critical threshold values for each unique combination of "Origin Server Name" and "Port" objects, use the Edit Thresholds page. See the Editing Thresholds topic in the Enterprise Manager online help for information on accessing the Edit Thresholds page.

User Action

If this number is high, then increase the capacity of this origin server from the Origin Servers page (Web Cache Home page > Administration tab > Properties > Application > Origin Servers), or load balance the requests among cache cluster members.

Status

The current status of the origin server. An up status specifies that the last communication with the origin server was successful. A down status specifies that the origin server is down. If this is the last origin server in a single or multiple server configuration, OracleAS Web Cache continues to forward requests to the origin server. If this is not the last server, then no new requests will be sent to origin server. However, OracleAS Web Cache will poll the inactive origin server until it is back online.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version

Collection Frequency

All Versions

Every 5 Minutes

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Origin Server Name" and "Port" objects.

If warning or critical threshold values are currently set for any unique combination of "Origin Server Name" and "Port" objects, those thresholds can be viewed on the Metric Detail page for this metric.

To specify or change warning or critical threshold values for each unique combination of "Origin Server Name" and "Port" objects, use the Edit Thresholds page. See the Editing Thresholds topic in the Enterprise Manager online help for information on accessing the Edit Thresholds page.

User Action

No user action necessary. This metric is intended for informational purposes only.

Index

A  T

A

alerts

as polling-based, Preface

definition, Preface

T

thresholds

defining, Preface

definition of, Preface

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