Flopsar Documentation
4.0
4.0
  • Introduction
  • overview
    • Versioning
    • Licensing
    • Supported Platforms and Requirements
    • Distribution Packages
  • administrator guide
    • Architecture Fundamentals
    • Installation
    • Agent
    • Server
    • Registering License
    • Managing Users
    • Logging
  • user guide
  • Workstation
  • Data Inspector
  • Database Browser
  • Metrics
  • Agents
  • Profiles
  • Symptom Driven Diagnostics
  • Managing Licenses
  • Method Execution Tree
  • developer guide
    • Agent Plugins
  • miscellaneous
    • FAQ
    • Third-party Components
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  • Agent Actions
  • JVM Properties
  • Class Loaders
  • Packages
  • Threads Dump
  • Agent's Log
  • Agent Details

Agents

Last updated 4 years ago

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.

Agent Actions

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

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.

Agent's Log

This query retrieves recent agent's logs. It will download up to 1 MB of recent logs.

Agent Details

This view presents detailed information on the selected agent.

Information

Description

application

Application the agent belongs to.

name

Name of the agent.

version

Version of the agent.

platform

Platform the agent is running on.

started at

Time the agent started at.

uptime

Agent uptime time. It shows how long the agent is up.

last update

Agent last report time. It shows how much time has passed since the last agent report received by the workstation.

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

You must have the permission to see this option menu.

agent details
Connected Agents
Sample JVM Properties
Sample Class Loaders
Sample Packages
Sample Threads Dump
Sample Agent's Logs
Agent Details View
Query Agents