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Knowledge Base Articles

How do I migrate the EUM Server from Windows to Linux?

When migrating an EUM Server from Windows to Linux, a user might incorrectly assume that the Controller is also migrated, which takes care of the MySQL backup. The Controller database and the EUM Processor store must be migrated separately.   Users ...

Chitra.Lal by AppDynamics Team
  • 6374 Views
  • 1 comments
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How do I find license usage by applications for each Controller?

Users can get a report of license usage by applications for each Controller. On-premises instructionsSaaS instructions    Note: Disabled agents will not be returned by the query but will still consume licenses. However, this query will be in the ba...

usage-by-app
Erin by AppDynamics Team (Retired)
  • 16962 Views
  • 2 comments
  • 0 kudos

Events Service for AppDynamics version 4.3 requires Java 1.8

Users who are unable to start version 4.3 of the Events Service should check the logs for the following error:   Incompatible Java version detected while running the program. A newer version of Java may be required java.lang.UnsupportedClassVersionE...

Erin by AppDynamics Team (Retired)
  • 5731 Views
  • 0 comments
  • 0 kudos

How do I reset the Controller root user password?

You can change the root user password from the AppDynamics Administration Console page.   Note: If using the "Forgot Password" link, the emailed token will expire four hours after it is sent. The duration of this token is not configurable.   To chan...

Gear
Erin by AppDynamics Team (Retired)
  • 21575 Views
  • 5 comments
  • 0 kudos

How do I customize and set up SAP Hybris with AppDynamics?

SAP Hybris with AppDynamics - Customization and setup   It is possible to incorporate AppDynamics into  SAP Hybris in order to create a seamless customer experience across multiple channels using Browser and Mobile Real-User Monitoring (RUM).   You c...

Erin by AppDynamics Team (Retired)
  • 9639 Views
  • 0 comments
  • 1 kudos

How do I find which Java thread is consuming the most CPU?

Linux users can use the following steps to determine which of their Java threads is consuming the most CPU.   From your computer terminal: 1. First, find the Java process ID. ps -ef |grep java   2. Use the Java process ID (PID) to pull the lightweigh...

Preet.Gaur by AppDynamics Team
  • 12209 Views
  • 0 comments
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How to debug a browser page by modifying adrum.js

Users can debug a browser page with EUM instrumented pages using the JavaScript agent (adrum.js).   Within the Google Chrome browser, launch developer tools (ALT+CMD+I) by clicking on View > Developer > Developer Tools in the browser toolbar. Add t...

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How do I symbolicate mobile crash reports?

Symptoms In the controller UI, iOS crashes are not symbolicated by default. To get human-readable crash stack traces that can be easily understood, use a platform-specific mapping file that can translate the raw data into human readable output.   iO...

Screen Shot 2017-04-10 at 11.21.17 AM.png
Amit.Jha by AppDynamics Team (Retired)
  • 4887 Views
  • 0 comments
  • 1 kudos

How do I troubleshoot high CPU usage?

Use the following recommendations if high CPU usage occurs after attaching the AppDynamics agent: Disable aggressive slow snapshot collectionExclude specific hotspot interceptorsAsync InstrumentationDisable unwanted instrumentation from transaction ...

image.png exclude-interceptor disable_spring_ejb.png
Preet.Gaur by AppDynamics Team
  • 14935 Views
  • 0 comments
  • 0 kudos
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