Reference: default JVM heap calculation #127482
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Pull Request Overview
This PR updates the Elasticsearch documentation to explain the default JVM heap sizing calculations based on the node's role.
- Adds a new section on default JVM heap sizes.
- Provides distinct sizing guidelines for Master-only, Machine Learning-only, and Data-only nodes.
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@mmahacek please enable the option "Allow edits and access to secrets by maintainers" on your PR. For more information, see the documentation. |
elasticsearchmachine
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v9.1.0
needs:triage
Co-authored-by: Copilot <[email protected]>
PeteGillinElastic
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>docs
elasticsearchmachine
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Team:Core/Infra
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Pinging @elastic/es-docs (Team:Docs) |
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Pinging @elastic/es-core-infra (Team:Core/Infra) |
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Update docs to indicate default JVM heap sizing for Elasticsearch, based on code at https://github.com/elastic/elasticsearch/blob/main/distribution/tools/server-cli/src/main/java/org/elasticsearch/server/cli/MachineDependentHeap.java