Tag Archives: feature

New feature in the 12.1.0.4.x OEM agents – Metrics Browser

Actual content being collected depends on what plugins are available on the agent.

https://(agenthostname):(port)/emd/browser/main

(agenthostname):(port) obtained from $AGENT_HOME/bin/emctl status agent


oem_agent_metric_browser_login_ss1Metric Browser Login

Top of Form

Enter user ID and password:
Agent UserName or root Password

PDP Type
None Sudo PowerBroker

RunAs Username Profile name (only applicable if PowerBroker)
And then click this button:

Bottom of Form


Screenshot of OEM 12.1.0.4.0 Agent Metric Browser
Screenshot of OEM 12.1.0.4.0 Agent Metric Browser

EMAGENT 12.1.0.4.0

Health Meter Score Schedule Properties Upload System Top Target/Metric Cpu Reports System State Dumps Agent Key Performance Charts Agent KPI Charts
100.0 Schedule Properties Upload System Top Target/Metric Cpu Reports System State Dumps Agent Key Performance Charts Agent KPIs

Target List

TargetType TargetName BrokenCode BrokenReason Status Version Runtime Version Blackout Status Master ScheduleStatus HealthScore Severities Schedule CollectionItems Target Events
Host (hostname) 0 MONITORED 4.4 2 false true OPERATIONAL 99.6 Severities Schedule CollectionItems Events
Oracle Concurrent Processing (ORACLE_SID)-Core Managers for Concurrent Processing 0 MONITORED 12.03 2 false true OPERATIONAL Severities Schedule CollectionItems Events
Custom Oracle Concurrent Program (ORACLE_SID)-AUS_FNDGSCST 0 MONITORED 12.02 2 false true OPERATIONAL Severities Schedule CollectionItems Events
Custom Oracle Concurrent Program (ORACLE_SID)-(ORACLE_SID)_7BK_AGING 0 MONITORED 12.02 2 false true OPERATIONAL Severities Schedule CollectionItems Events
Oracle E-Business Suite Custom Objects (ORACLE_SID)-Oracle E-Business Suite Custom Objects Configuration 0 MONITORED 12.01 2 false true OPERATIONAL Severities Schedule CollectionItems Events
Internal Concurrent Manager (ORACLE_SID)-Internal Concurrent Manager 0 MONITORED 12.02 2 false true OPERATIONAL Severities Schedule CollectionItems Events
Oracle E-Business Suite Node (ORACLE_SID)-Infrastructure (ORACLE_SID)_(hostname)-Database Context 0 MONITORED 12.03 2 false true OPERATIONAL Severities Schedule CollectionItems Events
Oracle E-Business Suite Patch Information (ORACLE_SID)-Oracle E-Business Suite Patch Information Configuration 0 MONITORED 12.03 2 false true OPERATIONAL Severities Schedule CollectionItems Events
Oracle E-Business Suite Workflow (ORACLE_SID)-Workflow Infrastructure 0 MONITORED 12.02 2 false true OPERATIONAL Severities Schedule CollectionItems Events
Oracle Workflow Agent Listener (ORACLE_SID)-Oracle Workflow Agent Listener 0 MONITORED 12.01 2 false true OPERATIONAL Severities Schedule CollectionItems Events
Oracle Workflow Background Engine (ORACLE_SID)-Workflow Background Engine 0 MONITORED 12.01 2 false true OPERATIONAL Severities Schedule CollectionItems Events
Oracle Workflow Notification Mailer (ORACLE_SID)-Oracle Workflow Notification Mailer 0 MONITORED 12.01 2 false true OPERATIONAL Severities Schedule CollectionItems Events
Database Instance (ORACLE_SID) 0 MONITORED 5.3 2 false true OPERATIONAL 99.3 Severities Schedule CollectionItems Events
Database Instance (ORACLE_SID) 0 MONITORED 5.3 2 false true OPERATIONAL 100.0 Severities Schedule CollectionItems Events
Oracle E-Business Suite (ORACLE_SID)-Oracle E-Business Suite 0 MONITORED 12.03 2 false true OPERATIONAL Severities Schedule CollectionItems Events
Agent (hostname):(port) 0 MONITORED 12.4 6 false true OPERATIONAL Severities Schedule CollectionItems Events
Agent proxy (hostname):(port)_proxy 0 MONITORED 12.01 2 false true OPERATIONAL Severities Schedule CollectionItems Events
Oracle Home OraDb11g_home1_(hostname) 0 MONITORED 2.0 2 false true OPERATIONAL Severities Schedule CollectionItems Events
Oracle Home OraDb11g_home2_(hostname) 0 MONITORED 2.0 2 false true OPERATIONAL Severities Schedule CollectionItems Events
Oracle Home agent12c1_(hostname) 0 MONITORED 2.0 2 false true OPERATIONAL Severities Schedule CollectionItems Events
Oracle Home agent12c2_18_(hostname) 0 MONITORED 2.0 2 false true OPERATIONAL Severities Schedule CollectionItems Events
Listener LISTENER_(hostname) 0 MONITORED 2.7 2 false true OPERATIONAL Severities Schedule CollectionItems Events
Listener (ORACLE_SID)_(hostname) 0 MONITORED 2.7 2 false true OPERATIONAL Severities Schedule CollectionItems Events

Timestamp = 2015-06-16T10:37:34.693-07:00

Logout https://(hostname):(port)/emd/browser/logout

Copyright (c) 1996, 2013, Oracle and/or its affiliates. All rights reserved

Each clickable link allows you to see what each metric being collected is actually collecting, and what the current values that are being passed to the OEM OMS Repository look like.

This is referenced in the My Oracle Support document:

List Of All Metrics In Enterprise Manager 12c Cloud Control (Doc ID 1678449.1)

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Change VARCHAR2 to 32K – 12c Edition

Oracle has made a few changes to the database to allow organizations to reduce the cost of migrating to Oracle 12c.  One of these changes is with the size limits that have been placed on the VARCHAR2, NVARCHAR2 and RAW data types.  In past versions of Oracle database the maximum size for these data types were 4,000 bytes.  In Oracle 12c, these data types can now  be increased to 32,767 bytes.

In order to set these data types to use the larger setting, the MAX_STRING_SIZE parameter needs to be set.  The only values that this parameter can take is STANDARD and EXTENDED.  Once the parameter has been set to EXTENDED, you cannot go back to STANDARD.

Note: Altering MAX_STRING_SIZE will update database objects and possibly invalidate them

To increase the size of the VARCHAR2, NVARCHAR2 and RAW columns for a non-CDB database,  these steps need to be followed: 

   …

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