add missing TiKV configuration items

[tabokie]

Signed-off-by: tabokie [email protected]

What is changed, added or deleted? (Required)

Fix #7161

Which TiDB version(s) do your changes apply to? (Required)

Tips for choosing the affected version(s):

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For details, see tips for choosing the affected versions.

• [x] master (the latest development version)
• [ ] v5.3 (TiDB 5.3 versions)
• [ ] v5.2 (TiDB 5.2 versions)
• [ ] v5.1 (TiDB 5.1 versions)
• [ ] v5.0 (TiDB 5.0 versions)
• [ ] v4.0 (TiDB 4.0 versions)
• [ ] v3.1 (TiDB 3.1 versions)
• [ ] v3.0 (TiDB 3.0 versions)
• [ ] v2.1 (TiDB 2.1 versions)

What is the related PR or file link(s)?

• This PR is translated from:
• Other reference link(s): https://github.com/pingcap/docs/issues/7161

Do your changes match any of the following descriptions?

• [ ] Delete files
• [ ] Change aliases
• [ ] Need modification after applied to another branch
• [ ] Might cause conflicts after applied to another branch

[ti-chi-bot]

[REVIEW NOTIFICATION]

This pull request has been approved by:

• TomShawn
• dveeden

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[tabokie]

/cc @Connor1996

[tabokie]

@dveeden I left out the part I know to be experimental.

IMO only toggle items need to be hidden before ready for production uses. There is only one toggle in the added items, backup.enable-auto-tune. Ping the author @YuJuncen for confirmation.

[dveeden]

@tabokie Might be good to include experimental options and just say: "This option is experimental", this helps users to avoid these. But either way is fine with me.

[tabokie]

@Connor1996 Somebody has to add that to config template first. Maybe in another PR.

[TomShawn]

/merge

[ti-chi-bot]

This pull request has been accepted and is ready to merge.

Commit hash: 3c37b9bad0e7a26854a802b2e9cf49f6b277156c