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[Epic] Diagnostics analyses #1125

@andrewazores

Description

@andrewazores

Describe the feature

Since 4.1, Cryostat allows users to capture Thread Dumps and Heap Dumps* but offers no tools for analyzing these dumps. They are simply binary files in storage which the user can download to their local machine for analysis using other tools.

It would be nice to offer some type of analysis integrated into Cryostat. The analytical tools offered do not need to be complete replacements for existing specialized tools, but at least some basics to allow the user to determine if the file contents warrant download and further analysis. This is similar to how Cryostat treats JFR file analysis - there are tools (Automated Analysis Reports and Grafana dashboard) for analysis, but Cryostat does not try to replicate or replace full-fledged analysis tools like JMC or visualvm or binjr.

  • Heap Dump capture requires the Cryostat Agent

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