Get to the root of Java Stability and Performance Issues in no time

The ONLY Java Application Performance Monitoring Solution for Development, Test and Production

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How well do you know your Application?

Check the Applications Screen, to see a breakdown of how your app. is being called.

  • Applications Screen

What’s your average request time?

  • 5 minutes after restarting the application server
  • 5 days after restarting the application server

What is your total request count & total JDBC query count after 24 hours?

  • Metrics Screen

What’s the shape of the 6 graphs on system metrics?

  • After 1 minute uptime
  • After 1 hour uptime

What’s your usual transaction throughput?

Identify Slow Performers

Periodically reviewing and improving the worst performing transactions/queries is a sure way to improve overall performance.

  • JDBC Requests By Highest Memory Usage

Longest Requests displays the longest running requests since the server was last rebooted.

JDBC Requests by Highest Mem Usage shows how much memory was allocated for each JDBC query.

  • Transaction Relations Breakdown

See your Slowest Requests so you can improve their performance.

Transaction Details shows you details of where exactly your spending the most time within a transaction.


Enterprise Dashboard (ENT/ULT Editions)

Get a 1 stop, easy viewing port into the health of all your servers

Configure the Enterprise Dashboard to monitor all your instances.

Instances can be defined in multiple groups. Group instances by both physical machine AND logical application to make it easier to identify machine or platform specific problems.

See our Live Demo

Enterprise Scripting (ENT/ULT Editions)

Scripts can do anything you can imagine, call a URL, send an email, SMS a pager, if you can script it, FusionReactor can execute it!

Combine the Enterprise Dashboard configuration with Enterprise Scripts to react to failure conditions.

The FusionReactor installation comes with several basic scripts to restart a failed instance – even if it’s on another machine – for both *nix and Windows environments! Check them out in <FusionReactor installation folder>/etc/cp


Crash Protection

Enable crash protection to automatically react to timeout, memory or request count thresholds.

Restrict heavy-duty pages such as scheduled tasks from triggering the crash protection rules.

  • This means you can write rules to cover your valuable external requests.

Start with notify only rules to monitor the number of alerts you’ll receive.

  • If you don’t receive any alerts your thresholds could be too generous!

Securing FusionReactor

FusionReactor can be accessed through either the external web server (e.g. Apache or IIS) or its built in web-server (on port 8088 by default).

All FusionReactor access is password protected. You can further increase security in one or more ways:

  • Bind FusionReactor’s internal web server to an internal network IP
  • Disable external web-server and firewall the internal web-server port away from public access.
  • Disable the internal web-server and secure external web-server access with your own web-server rules (e.g. IP restrictions, SSL, etc)