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DAOS-16714 object: triggering EC degraded fetch before rank eviction.

Open wangdi1 opened this issue 1 year ago • 2 comments

Triggering EC degraded fetch before rank eviction. So it adds a tried target list for each I/O, if it gets timeout for one target, then the target will be added to the tried list, which will be aovided during the retry. And this list will only be revisited if there are no other alternative choice.

Features: ec rebuild Required-githooks: true

Before requesting gatekeeper:

  • [ ] Two review approvals and any prior change requests have been resolved.
  • [ ] Testing is complete and all tests passed or there is a reason documented in the PR why it should be force landed and forced-landing tag is set.
  • [ ] Features: (or Test-tag*) commit pragma was used or there is a reason documented that there are no appropriate tags for this PR.
  • [ ] Commit messages follows the guidelines outlined here.
  • [ ] Any tests skipped by the ticket being addressed have been run and passed in the PR.

Gatekeeper:

  • [ ] You are the appropriate gatekeeper to be landing the patch.
  • [ ] The PR has 2 reviews by people familiar with the code, including appropriate owners.
  • [ ] Githooks were used. If not, request that user install them and check copyright dates.
  • [ ] Checkpatch issues are resolved. Pay particular attention to ones that will show up on future PRs.
  • [ ] All builds have passed. Check non-required builds for any new compiler warnings.
  • [ ] Sufficient testing is done. Check feature pragmas and test tags and that tests skipped for the ticket are run and now pass with the changes.
  • [ ] If applicable, the PR has addressed any potential version compatibility issues.
  • [ ] Check the target branch. If it is master branch, should the PR go to a feature branch? If it is a release branch, does it have merge approval in the JIRA ticket.
  • [ ] Extra checks if forced landing is requested
    • [ ] Review comments are sufficiently resolved, particularly by prior reviewers that requested changes.
    • [ ] No new NLT or valgrind warnings. Check the classic view.
    • [ ] Quick-build or Quick-functional is not used.
  • [ ] Fix the commit message upon landing. Check the standard here. Edit it to create a single commit. If necessary, ask submitter for a new summary.

wangdi1 avatar Oct 18 '24 04:10 wangdi1

Ticket title is 'trigger EC degraded fetch earlier than rank eviction' Status is 'In Review' https://daosio.atlassian.net/browse/DAOS-16714

github-actions[bot] avatar Oct 18 '24 04:10 github-actions[bot]

Test stage NLT on EL 8.8 completed with status UNSTABLE. https://build.hpdd.intel.com/job/daos-stack/job/daos//view/change-requests/job/PR-15342/1/testReport/

daosbuild1 avatar Oct 18 '24 05:10 daosbuild1

Test stage NLT on EL 8.8 completed with status UNSTABLE. https://build.hpdd.intel.com/job/daos-stack/job/daos//view/change-requests/job/PR-15342/2/testReport/

daosbuild1 avatar Nov 05 '24 18:11 daosbuild1

Test stage NLT on EL 8.8 completed with status UNSTABLE. https://build.hpdd.intel.com/job/daos-stack/job/daos//view/change-requests/job/PR-15342/3/testReport/

daosbuild1 avatar Nov 10 '24 03:11 daosbuild1

Test stage NLT on EL 8.8 completed with status UNSTABLE. https://build.hpdd.intel.com/job/daos-stack/job/daos//view/change-requests/job/PR-15342/4/testReport/

daosbuild1 avatar Dec 03 '24 07:12 daosbuild1

Test stage NLT on EL 8.8 completed with status UNSTABLE. https://build.hpdd.intel.com/job/daos-stack/job/daos//view/change-requests/job/PR-15342/5/testReport/

daosbuild1 avatar Jan 03 '25 05:01 daosbuild1