Change the default configs about segment size

[xiaofan-luan]

Default sealed size -> 64M Compaction target size -> 512M * 0.85 or more Compaction min file size -> 4 Signed-off-by: xiaofan-luan [email protected]

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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: xiaofan-luan

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• ~~configs/OWNERS~~ [xiaofan-luan]
• ~~internal/util/OWNERS~~ [xiaofan-luan]

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[mergify[bot]]

@xiaofan-luan Please associate the related issue to the body of your Pull Request. (eg. “issue: #”)

[mergify[bot]]

@xiaofan-luan E2e jenkins job failed, comment /run-cpu-e2e can trigger the job again.

[mergify[bot]]

@xiaofan-luan ut workflow job failed, comment rerun ut can trigger the job again.

[mergify[bot]]

@xiaofan-luan ut workflow job failed, comment rerun ut can trigger the job again.

[mergify[bot]]

@xiaofan-luan E2e jenkins job failed, comment /run-cpu-e2e can trigger the job again.

[mergify[bot]]

@xiaofan-luan ut workflow job failed, comment rerun ut can trigger the job again.

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