Java Monitoring

Quickly find and fix issues to optimize Java application performance

Get real-time performance monitoring, instant alerts, and detailed reports for Java applications with Applications Manager. Achieve optimal performance and quickly resolve issues. With Applications Manager's Java monitoring, you can:

• Monitor and troubleshoot Java application performance
• Keep an eye on the health and performance of Java Virtual Machines (JVM)
• Get deep insights about Java application servers
• Monitor JMX performance
• Proactive Fault Management and Reporting

Monitor and troubleshoot Java application performance

With Applications Manager, your IT infrastructure is equipped with a robust Java performance monitoring tool with deep APM. This helps you identify and resolve application performance issues in development, QA, and production environments.

• A lightweight transaction monitoring agent, APM Insight, is hosted in your application enables this real-time monitoring, giving you full visibility into your entire Java application stack, including databases and services.
• Get code-level insights and discover why your application is crashing - troubleshoot problems and prevent it from happening again.
• Monitor Java application to isolate erroneous code and fix those issues faster and ensure that the end users aren't affected.

Learn more about Java web transaction monitoring.

Keep an eye on the health and performance of Java Virtual Machines (JVM)

The Java virtual machine (JVM) is an integral part of all java applications. With Applications Manager's JVM monitoring tool:

• Become aware of memory usage (including heap and non-heap memory): If you notice a continuous increase in heap memory usage, it might indicate that objects are not being un-referenced and hence may lead to OutOfMemory (OOM) errors which might cause the application to crash suddenly.
• Get extensive thread details: Monitor Java to keep an eye on the number of busy and free threads that can help you ensure that there are sufficient free threads for incoming user requests.
• Monitor Java Garbage Collection (GC): If Garbage Collection happens too frequently or if takes a long time, it might put the application on hold, thereby reducing application responsiveness. Monitoring the number of objects in GC and the amount of time taken can help optimize the GC process.

Read more about JVM Performance Monitoring

Get deep insights about Java application servers

Applications Manager's Java server monitoring tool enables you to capture key Java performance metrics of Java-based application servers such as Apache Tomcat, JBoss, IBM Websphere and Oracle WebLogic in real-time.
Optimize application server performance by tracking critical KPIs:

• JDBC metrics: Keep tabs on on JVM memory usage and JMS queue stats to avoid sudden application crashes.
• JVM and JMS metrics: Keep tabs on on JVM memory usage and JMS queue stats to avoid sudden application crashes.
• Concurrency: Monitor various thread related metrics and prevent thread pool exhaustion. Analyze thread dumps to discover reasons for application performance degradation.
• Memory metrics: Monitor both physical (CPU, disk) and virtual (JVM) memory usage and ensure optimal resource allocation.

Learn more about JRE monitoring.

Monitor JMX performance

Applications Manager's Java performance monitor helps you monitor the JMX console and Java/J2EE applications that expose management information via JMX. It facilitates JMX monitoring by querying MBeans within the JMX console, and sends out notifications when a fault occurs, to prevent application performance bottlenecks. You can also monitor other performance metrics such as Java JMX application response times, memory usage, and custom Mbeans. Configure automatic remedial actions - invoke MBean operations or execute custom scripts when thresholds are violated.

Learn more about JMX monitoring.

 

Proactive Fault Management and Reporting

Applications Manager's intelligent fault management system helps you trace and identify the root cause of errors. Our Java monitoring tool also detects performance anomalies in Java applications and helps you troubleshoot issues faster, thereby reducing MTTR. By providing options for automatic corrective actions, our comprehensive tool for Java monitoring helps reduce manual intervention.

Applications Manager's Java monitor also enables users to pre-empt resource usage spikes with forecast reports that employ machine learning techniques to predict usage. Applications Manager's Java monitoring solution also offers statistical reports to help you gain visibility into how various command line parameters and garbage collection algorithms impact the Java application performance.

Besides monitoring Java applications, Applications Manager also offers monitoring and management of over 150 technologies—all from a single console. To experience Java performance monitoring with Applications Manager firsthand, download our 30-day free trial or schedule a personalized demo for a guided tour.