FREE performance diagnostics and solutions for yor Java application.
Java profiling tools can be great for troubleshooting complex issues in Java applications. These tools range in cost and functionality from free Java profilers that ship with the JDK to commercial software like YourKit.
AppDynamics is a production-ready alternative to free Java profilers like JConsole and VisualVM. With AppDynamics, dev and ops teams can easily find and troubleshoot bottlenecks in the code without impacting the performance of the production environment.
Automatic Application Discovery and Instrumentation
Like Java profiling tools, AppDynamics automatically discovers and maps the application tiers that the monitored JVM interacts with, such as other application servers, web services and databases. In addition, AppDynamics gives you a breakdown of where the latency occurs in the application, allowing you to quickly locate your application bottlenecks. Most free Java profilers don't have a graphical user interface representing the application topology and response time breakdown, which makes it more difficult to easily identify where problems are occurring.
Business Transaction Monitoring
Unlike free Java profilers, AppDynamics helps you understand your application as your end users experience it: through Business Transactions. By grouping user requests into Business Transactions, AppDynamics helps dev and ops teams identify and prioritize the performance bottlenecks that are affecting their end users the most. No Java profiling tools are able to provide Business Transaction context for bottlenecks, which makes it more difficult to quickly identify and prioritize problems.
With AppDynamics, you can set up alerts on application, Business Transaction and JVM metrics, so you can find and fix problems before they affect your end users. Most free Java profilers don't offer alerting, and the Java profiling tools that do use static, universal thresholds that often cause aler storms.
More About Java Profiling and Free Java Profilers
If you require visibility and monitoring across your entire application instead of a single JVM, you can sign up for a free trial of AppDynamics Pro, is our commercial product for managing application performance. This product goes far and beyond mere Java profiling, allowing you to monitor and manage a large, distributed application all in a single pane-of-glass.
AppDynamics provides Java profiling capabilities for all JVMs and application servers with Java 1.5 and above. This includes full framework and protocol support to give you as much visibility into your application as any free Java profiler.
Active MQ 5.x
Oracle 10.3.0, 10.0.2
Adobe Coldfusion 8.x, 9.x
Apache Tomcat 5.0, 6.x, 7.x
OSGi Infrastructure (Felix, Equinox)
Cassandra with Thrift
EJB 2.x, 3.x
Spring Beans 2.0.x, 2.5
GlassFish v2, v3
Struts Action 1.x, 2.x
IBM MQ Series 6.x, 7.x
IBM WAS Embedded
WebLogic 9.x, 10.x
JBoss 4.x, 5.x
Weblogic Embedded JMS 9.x, 10.x
JBoss MQ 4.x, 5.x
Jetty 6.x, 7.x
WebSphere 6.1+, 7.x
JMS 6.1+, 7.x
JMS Message Listeners 1.x
We engaged the AppDynamics Enablement Team and within a week we found over a dozen major defects that were affecting the performance and stability of our products. Great team, great enablement.
Bob Hartley, Family Search, Development Manager
We're enthusiastic with the support we received from the AppDynamics training team. They helped us gain critical visibility into our applications that's helped us make better architectural and design decisions.
Hedeih Yaghami, Tivo Director, Software Development
The performance of your application affects your business more than you might think. Top engineering organizations think of performance not as a nice-to-have, but as a crucial feature of their product. Those organizations understand that performance has a direct impact on user experience and,...