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HDDS-15323. Add storage capacity planning administrator guide.#436

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jojochuang:HDDS-15323
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HDDS-15323. Add storage capacity planning administrator guide.#436
jojochuang wants to merge 2 commits into
apache:masterfrom
jojochuang:HDDS-15323

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What changes were proposed in this pull request?

HDDS-15323. Add storage capacity planning administrator guide.

Please describe your PR in detail:

  • Document datanode reserved space, full-disk thresholds, and inspection workflows. Link from the Datanodes architecture page.

What is the link to the Apache Jira?

https://issues.apache.org/jira/browse/HDDS-15323

How was this patch tested?

Screenshot 2026-05-19 at 12 27 44 PM

Document datanode reserved space, full-disk thresholds, and inspection
workflows. Link from the Datanodes architecture page.

Co-authored-by: Cursor <cursoragent@cursor.com>
Document soft/hard min free space limits, warning utilization threshold,
--node-id CLI flag, and clarify per-datanode usageinfo scope.

Co-authored-by: Cursor <cursoragent@cursor.com>
@jojochuang jojochuang requested a review from Gargi-jais11 May 21, 2026 20:49
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2 participants