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We need to make the process of finding and implementing performance improvements more approachable. We already have support for YourKit and the Java FlightRecorder - search around in issues and the wi…
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Despite the existence of container-jfr-core, container-jfr itself still contains some direct dependencies on upstream JMC, mostly in the way of service interfaces, recording option definitions, record…
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when i do /jfr start and wait some 1 hour and then /jfr dump , and i open the file with java mission control, it trow
Could not load events from C:\Users\Sanitaria\Desktop\flight_recorder--2018-07…
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Exported class
```java
DATE_TIME_FORMAT = (new DateTimeFormatterBuilder()).appendPattern("yyyy-MM-dd-HHmmss").toFormatter().withZone(ZoneId.systemDefault());
INSTANCE = new JfrProf…
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Java Mission Control has an Expert System that can run rules against JFR recordings and perform an Automated Analysis to identify and generate a risk score against common performance issues.
I have…
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## Bug Report
#### Current Behavior
Periodic cluster topology refresh blocks commands execution.
From JFR,
1) topology refresh took 1.5 sec
Start Time Duration End Time Event Thre…
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When using the x86 nightly build from Nov 15th, 2024 to run the [DaCapo](https://www.dacapobench.org/) Spring benchmark, the JVM will livelock and throttle the CPU.
To reproduce, run `java -XX:+Fli…
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Hi all!
Don't know exactly if this belongs to the JDK Flight Recorder project or JMC and if this should be posted in respective bug trackers or as GitHub issues, so forgive me if this is the wrong …
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Java : 8
Jersey : 2.35
Spring : 5.1.5.RELEASE
com.google.appengine.tools : 0.8.2
On my production server, first call of my REST API took a while.
After a lot of research, it seems that somethi…