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We encountered a problem by using TTL Agent recently. The phenomenon is as follows:
When my application use TTL Agent and other Java Agent together, it will be blocked.
The starting log of my applic…
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As reported in https://github.com/adoptium/aqa-tests/issues/4258#issuecomment-1398963195, small set of jdk_jfr testcases, jdk/jfr/jcmd/* testcases occasionally coredump executing jcmd (appears to be c…
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If you currently play a record, sometimes you will notice the replay is bit jittery replay, even if you are having 40-60 fps with no stutters. I guess this is down to the **record sampling rate or rec…
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We should monitor JFR event `jdk.VirtualThreadPinned` in `@HelidonTest` tests and fail the test causing the pinning
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For extension developers, we have all the `BuildItem` machinery which takes care of configuring GraalVM.
For applications themselves, we expose `@RegisterForReflection` but that's pretty much it. T…
gsmet updated
3 years ago
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**Describe the issue**
When enabling a native image with `--enable-monitoring=jfr` and then run the resulting image with JFR on, the emitted `jdk.PhysicalMemory` event unconditionally sets the value …
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Hello, recently I've been using WALA to create a call graph. The code is as follows:
` PrintStream ps = System.out;
TIDEEngine engine;
String classpath = "./benchmarks/org"…
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The HTML Reports should be modified such that rule result descriptions contain links to Grafana views - if a Grafana dashboard and datasource are configured - so that the end user can quickly and easi…
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The viewer is ignoring String deduplication messages and throwing UnknownGCTypeException in the Parser tab.
`-XX:+UseStringDeduplication` along with G1GC turns on String Dedup.
```
INFO [DataReaderS…
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Hi DD team,
We've experienced JVM crashes due to segmentation fault with references to dd profiling. It's a containerized application running versions.
Tracer version: v1.31.2
Java VM: OpenJDK …