[8.16](backport #4181) Prevent mapping explosion on logs #4198
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This commit remove some JSON objects that were added to the logs, thus preventing mapping explosion when those logs are ingested into Elasticsearch. Some entries are converted to strings, others are fully removed to keep the log within a reasonable size and some are kept as string at trace level. (cherry picked from commit 8ff01e3)
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ycombinator
approved these changes
Dec 12, 2024
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What is the problem this PR solves?
This commit remove some JSON objects that were added to the logs, thus preventing mapping explosion when those logs are ingested into Elasticsearch.
How does this PR solve the problem?
Some entries are converted to strings and others just removed to keep the log within a reasonable size.
How to test this PR locally
Run Fleet-Server, watch the logs
Design Checklist
Checklist
[ ] I have commented my code, particularly in hard-to-understand areas[ ] I have made corresponding changes to the documentation[ ] I have made corresponding change to the default configuration files[ ] I have added tests that prove my fix is effective or that my feature works[ ] I have added an entry in./changelog/fragmentsusing the changelog tool## Related issuesThis is an automatic backport of pull request #4181 done by Mergify.