New Java Collections in Remote Diagnostic Agent (RDA) 8.03

What is RDA?

Not familiar with RDA (Remote Diagnostic Agent)? Learn more, take a look at :

Resolve Problems Faster! Use Remote Diagnostic Agent - Fusion Middleware and WebLogic Server [ID 1498376.1

RDA 8.03

RDA 8.03 was released on March 11th 2014. The download links can be found in the support document referenced above. Changes / fixes / enhancements in this version can be found in "RDA Release Notes [ID 414970.1]". In particular, there are new data collection profiles for:

  • Glassfish Server
  • Business Intelligence Applications
  • Oracle Identity Manager

And here are some other Fusion Middleware product highlights:

     Product  Enhancement
     WebLogic
    • Included Oracle Java Virtual Machine-related information
    • MBean configuration values collected even if WLST connection to Admin Server fails.
    Oracle Internet Directory
    • Added replication information
    • Added WebLogic process information
    • Added DIP profile configuration information
    SOA Suite
    • Extended MBean collections (via WLST)
    • Support finding of DB details from multiple data sources
    • Included version information
    Oracle Service Bus
    • Extended MBean collections (via WLST)

    New JVM Diagnostic Collections - WebLogic Server and Glassfish

    A significant addition to the WebLogic and Glassfish data collection set is the capture of JVM related information. RDA 8.03 does the following:

    • harvests JVM information from the log files
    • makes best efforts to find and collect garbage collection and JVM crash logs
    • identifies the JVM pid and leverages os (unix only) and JDK tools to capture diagnostic information such as heap summary, process map, address space and native thread stack.

    Screenshots of JVM Related Info collections in RDA

    Currently these new java collections are performed by RDA if run against a result set configuration created using the WebLogicServer or GlassFishServer profiles - example:

    Create a WebLogicServer profile result set configuration. In this example, we will use the '-s' to explicitly name the result set configuration rather than leave RDA to create the result set configuration using the default name - output.cfg

    rda.sh -S -s mywlscollection -p WebLogicServer

    Run the collection:

    rda.sh -s mywlscollection

    Instructions to view the output will be provided in the standard out after the collection is complete.

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