enhance: Refine default histogram metric bucket

[LoveEachDay]

/kind improvement

pr: #34580

[sre-ci-robot]

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[mergify]

@LoveEachDay

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[mergify]

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

[LoveEachDay]

/run-cpu-e2e

[stale]

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