Description
HDDS-9784 reported performance degradation even if the min-wait time (added by RATIS-1793) is set to 1ms. It may be better to enforce the min-wait time only INCONSISTENCY replies. (see the update below)
(Update) After checked the code, found that RATIS-1836 added error retry policy. INCONSISTENCY replies should be counted as errors. Then, retry policy will delay the retries and the min-wait time can be set as 0ms in order to avoid performance penalty for the non-error case.
Attachments
Issue Links
- is related to
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HDDS-9784 Datanode Write performance degradation
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- Resolved
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RATIS-1836 Reduce retry frequency by leader on failure path for appendEntry
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- Resolved
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- links to
