499-01 Exam Dumps - Riverbed RCSP-APM Questions and Answers

Bandwidth

Turn reduction

Server processing

Window size

Application turns

It is best to instrument at all tiers for maximum visibility.

It is best to instrument at the web tier, since that is typically the client entry point into the application.

It is best to instrument at the application tier, since it sits between the web and database tiers.

It is best to instrument at the database tier, since it holds the data the client is requesting.

EJBs: classes that implement the javax.ejb.EntityBean or javax.ejb.SessionBean interfaces

JDBC - classes that implement any of several interfaces in the java.sql package

JNDI - classes that implement the javax.naming.Context or javax/naming/directory/DirContext interfaces

Portlets - classes that implement the javax.portlet.Portlet interface

Generic classes

Install agents on a limited number of machines.

Restart the server.

Agents self tune so there is no need to control the overhead.

Never install more than 5 agents.

Use multiple consoles.

Unplug the server.

Through parsers that extract information from packets

Through an integration with Lightweight Directory Access Protocol (LDAP)

From an application's config file

From the method getRemoteUser() of the HttpServletRequest object

Managed nodes use the embedded client and synchronize with a common server.

Managed nodes use the embedded NTP client and synchronize with symmetric multiprocessing (SMP).

Managed nodes use their own NTP client.

No specific NTP configuration is needed, as AppInternal Xpert could handle the correct timing by itself.

You can toggle back and forth between the source code and the AppInternals Xpert performance data to examine selected class/method transactions that exceed a particular duration.

You can open the source code directly into Transaction Trace Warehouse.

In Visual Studio or Eclipse source code, you can click on the name of a generic method or click inside the code for the method and link to traces on transactions that the .NET or Java code generated, and display those transactions in Transaction Trace Warehouse.

You can click on the name of a generic method or click inside the code for the method and link to AppInternals Xpert metrics that the method generated, displaying in the desktop console.

You can open the source code directly into Transaction Trace Analysis.

Create a new property name for each possible value.

Add a description.

Choose the new property name in the panel's grouping configuration.

Enable custom properties either at the server level or dashboard level.

Passing a metric name will create a dashboard view with a single Area Chart panel of that metric.

One of the parameters to pass allows for permanently saving the dashboard and assigning role-based permission to it.

You can also specify a pre-built dashboard in a parameterized URL.

AppInternals Xpert data source, Top N search, N value 10, Type Java, Memory Management, Health, Average statistic

AppInternals Xpert data source, Top N search, N value 10, Type Java, Memory Management, Metric % Free Max Heap, Average statistic

AppInternals Xpert data source, Bottom N search, N value 10, Type Java, Memory Management, % Free Heap, Minimum statistic