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chore: tweak batch deletion concurrency #16770

Closed dantengsky closed 2 weeks ago

dantengsky commented 2 weeks ago

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Summary

The default concurrency for batch file deletion during orphan data cleanup was set too high. To mitigate the 503 errors, the default concurrency limit has been adjusted to a maximum of 3. (follow the practice of https://github.com/databendlabs/databend/pull/16312)

Tests

Type of change


This change isโ€‚Reviewable