Continuous Monitoring with JDK Flight Recorder

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The serviceability and observability of the Java platform is unparalleled. It provides numerous, different tools and APIs that provide insights into the application and the Java runtime itself. JDK Flight Recorder (JFR) is a monitoring and troubleshooting framework built directly into the Java runtime, designed to be always-on in production with negligible overhead. It has access to all the internal data of the JVM and can capture and surface events on a fine-grained level with extremely low overhead. This session will step through JFR and offer a demonstration of some of its powerful capabilities.

An Oracle DevLive Level Up - Java Developer Day session.
Presented by Mikael Vidstedt - Senior Director (Oracle)

Tags: #Java #OpenJDK #JFR #JDK #Oracle
  1. Java
  2. Java programming language
  3. Java
  4. JDK
  5. JVM
  6. Java virtual machine
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Комментарии
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Got it, making dinner at Saturday evening is the root cause of all of it

AjayKumar-fdmv
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How can I prevent the loss of events from JFR? Suppose the JVM shuts down before I retrieve the events from memory.

paulomoreira-datachannel
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when i turn jfr on it takes whole cpu. from 20% it goes straight to 100% idk whats the issue. i am on jdk 17.

duckydude
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Watching tv / tv shows is boring and bad for intelligence bro

ex-normie
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