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Heap dump analysis#1447

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Josh-Matsuoka wants to merge 2 commits intocryostatio:mainfrom
Josh-Matsuoka:heap-dump-analysis
Draft

Heap dump analysis#1447
Josh-Matsuoka wants to merge 2 commits intocryostatio:mainfrom
Josh-Matsuoka:heap-dump-analysis

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@Josh-Matsuoka
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Welcome to Cryostat! 👋

Before contributing, make sure you have:

  • Read the contributing guidelines
  • Linked a relevant issue which this PR resolves
  • Linked any other relevant issues, PR's, or documentation, if any
  • Resolved all conflicts, if any
  • Rebased your branch PR on top of the latest upstream main branch
  • Attached at least one of the following labels to the PR: [chore, ci, docs, feat, fix, test]
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To recreate commits with GPG signature git fetch upstream && git rebase --force --gpg-sign upstream/main


Related to: #1127

Depends on cryostatio/cryostat-core#666
Depends on cryostatio/cryostat-reports#506

Description of the change:

  • Adds support for heap dump analysis through a new /heapdump/analyze endpoint.
  • Follows the same caching and delegation model as recording reports. Caches analyzed heap dumps in either memory or storage depending on configuration and checks those caches first before re-analyzing a heap dump.

How to manually test:

  1. Run CRYOSTAT_IMAGE=quay.io... bash smoketest.bash...
  2. ...

Opening as draft pending any changes needed for the frontend.

@Josh-Matsuoka Josh-Matsuoka added feat New feature or request safe-to-test labels Apr 1, 2026
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github-actions Bot commented Apr 1, 2026

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