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HDDS-15009. [Docs] Administrator guide: Ozone Container Scanner.#387

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HDDS-15009. [Docs] Administrator guide: Ozone Container Scanner.#387
jojochuang wants to merge 10 commits intoapache:masterfrom
jojochuang:HDDS-15009

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@jojochuang
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What changes were proposed in this pull request?

HDDS-15009. [Docs] Administrator guide: Ozone Container Scanner.

Please describe your PR in detail:

  • Administrator Guide -> Configuration -> Fault Tolerance -> Container Scanner.
  • describe container scanner and volume scanner in details, also discusses when a datanode crashes.

What is the link to the Apache Jira?

https://issues.apache.org/jira/browse/HDDS-15009

How was this patch tested?

Screenshot 2026-04-10 at 5 53 47 PM

@jojochuang jojochuang requested a review from errose28 April 11, 2026 00:54
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@errose28 errose28 left a comment

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Thanks for adding this @jojochuang. Similar to other pages, I suggest you reduce the amount of bold emphasis being used. If this was done by AI, you may want to add explicit instructions to the skill being used to generate these pages. Some sentences have every other phrase bolded or are almost majority bold. It creates a "boy who cried wolf" situation that is very fatiguing to read.

jojochuang and others added 9 commits April 15, 2026 09:36
…e/01-container-scanner.md

Co-authored-by: Ethan Rose <33912936+errose28@users.noreply.github.com>
…e/01-container-scanner.md

Co-authored-by: Ethan Rose <33912936+errose28@users.noreply.github.com>
…e/01-container-scanner.md

Co-authored-by: Ethan Rose <33912936+errose28@users.noreply.github.com>
…e/01-container-scanner.md

Co-authored-by: Ethan Rose <33912936+errose28@users.noreply.github.com>
…e/01-container-scanner.md

Co-authored-by: Ethan Rose <33912936+errose28@users.noreply.github.com>
…e/01-container-scanner.md

Co-authored-by: Ethan Rose <33912936+errose28@users.noreply.github.com>
…e/01-container-scanner.md

Co-authored-by: Ethan Rose <33912936+errose28@users.noreply.github.com>
- Clarify scrubbing runs even when clients are not reading; point to SCM replication manager report
- Replace Footprint column with threads vs throttling; omit property names from scanner table
- Remove GitHub/code and dev-only scrub toggles from operator-facing page
- Split volume health and hdds.datanode.* reference to datanode-volume-health page
- Add on-demand scrub throttle to config table; use interval wording from review
- Add tuning note on long full scans; fix disk I/O wording and grammar on volume page

Made-with: Cursor
Replace the incorrect Volume health checker label with Volume scanner
and align the intro and periodic disk check property description.

Made-with: Cursor
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2 participants