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DAOS-18607 object: increase RPC retry latency#18015

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DAOS-18607 object: increase RPC retry latency#18015
Nasf-Fan wants to merge 1 commit intorelease/2.6from
Nasf-Fan/DAOS-18607_2

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@Nasf-Fan
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To reduce server load that is caused by resent IO requests.

Steps for the author:

  • Commit message follows the guidelines.
  • Appropriate Features or Test-tag pragmas were used.
  • Appropriate Functional Test Stages were run.
  • At least two positive code reviews including at least one code owner from each category referenced in the PR.
  • Testing is complete. If necessary, forced-landing label added and a reason added in a comment.

After all prior steps are complete:

  • Gatekeeper requested (daos-gatekeeper added as a reviewer).

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Errors are Unable to load ticket data
https://daosio.atlassian.net/browse/DAOS-18607

To reduce server load that is caused by resent IO requests.

Signed-off-by: Fan Yong <fan.yong@hpe.com>
@Nasf-Fan Nasf-Fan force-pushed the Nasf-Fan/DAOS-18607_2 branch from bc2e347 to fe43b2c Compare April 15, 2026 05:01
Comment thread src/object/cli_obj.c
/* Increase delay after multiple times retry. */
if (*retry_cnt >= 5)
delay <<= 1;
if (*retry_cnt > 10 || delay > 3000000)
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I think we can just 10X each time and start from 10us, so we eventually retry after each 10 seconds after 6 tries.
Let's see if it can help first.

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