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clean_dead_slots_from_accounts_index unrefs correctly (backport #2746… #28582

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merged 1 commit into from
Oct 28, 2022

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jeffwashington
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@jeffwashington jeffwashington commented Oct 25, 2022

…1) (backport #27467)

Problem

See #27650

This fixes a longstanding bug that causes clean to not throw away old append vecs correctly. So, we accumulate them. This leads to oom.

Summary of Changes

Fixes #

@jeffwashington
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#27650 (comment)
These validators all look fine so far running this commit.
@t-nelson
Seems reasonable to merge this.

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lgtm, thanks!

gonna loop in @apfitzge and @brooksprumo as original reviewers of #27461 for sign-off as well

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Looks good. Thanks for running the tests on v1.13 nodes. As this rolls out I'll monitor the dashboard for excessive storages and close the issue(s) once we see this actually go down on mnb

@jeffwashington jeffwashington merged commit 3d4a5f6 into solana-labs:v1.13 Oct 28, 2022
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4 participants