JVM - Profiling and GC analysis tool

less than 1 minute read

The easiest GC log analysis web site.
https://gceasy.io/

Profiling
Adding a JVM Option +XX:+PreserveFramePointer

https://github.com/jvm-profiling-tools/perf-map-agent
https://github.com/brendangregg/FlameGraph

$ perf-java-flames [pid]

https://github.com/Netflix/flamescope

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Docker - scout

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Docker scout can check vulnerabilities in the docker image.