Lightweight JVM Diagnostics Tools and Containers

September 27, 2017

If you're reading this, I hope you're curious what your options are when it comes to running JVM diagnostic tools on containerized applications. Generally when it comes to containers, you can either shove all your diagnostic tools into the container image, or you can try running them from the host -- this short post tries to explain what works, what doesn't, and what can be done about it. Although it is focused on JVM tools (and HotSpot specifically), a lot of the same obstacles will apply to other runtimes and languages. Container isolation As a very quick reminder, container isolation on...
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