Agents

The Agents view contains a table with agents that are connected currently.

The following information is presented in the table:

Column

Description

APPLICATION

Application the agent belongs to.

NAME

Name of the agent. If the agent has no license assigned, the triangle icon is displayed otherwise, the green one.

PROFILE

Profile the agent is assigned to.

UPTIME

Agent's uptime.

SATURATION

Ratio of the number of received packets to the total number of packets.

INST. METHODS

Number of instrumented methods.

DTR

Data Transfer Rate from the agent.

ERRORS

Number of errors in the agent logs.

To see the agent details, click the link in the NAME column.

Agent Actions

Each agent record has the option menu, which allows executing queries on the agent directly.

You must have the Query Agents permission to see this option menu.

To execute a query, click the corresponding menu item in the option menu.

JVM Properties

This query retrieves all Java properties from JVM the agent runs on.

Class Loaders

This query retrieves a list of all detected class loaders.

The result is presented in the form of a table. Each reported class loader can be in one of the four states:

PENDING : to be instrumented,
NO NEED : has been checked and no instrumentation is needed,
SKIPPED : will not be instrumented,
INSTRUM : has been instrumented.

Packages

This query allows you to see what packages are available in your application. It is useful if you want to know what packages are available in your Java environment so that you can add some class rules to your profile. The packages are reported up to the third level.

Threads Dump

This query retrieves a threads dump from the agent. The result header contains the following metrics:

STARTED : total number of threads created and also started since the JVM started,
PEAK : peak live thread count since the JVM started,
TOTAL : total number of threads,
DAEMON : current number of live daemon threads.