fix(cache): harden object data cache coordination (#5004)

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* fix(cache): enforce projected entry capacity

Refs: rustfs/backlog#1335

Co-Authored-By: heihutu <[email protected]>

* fix(cache): fence identity budget eviction by generation

Refs rustfs/backlog#1334.

Co-Authored-By: heihutu <[email protected]>

* fix(cache): fence clear against concurrent fills

Refs rustfs/backlog#1333

Co-Authored-By: heihutu <[email protected]>

* fix(cache): linearize memory reservation claims

Co-Authored-By: heihutu <[email protected]>

* fix(cache): retain allocation memory claims

Co-Authored-By: heihutu <[email protected]>

* fix(cache): publish memory snapshots by epoch

Co-Authored-By: heihutu <[email protected]>

* fix(cache): coordinate cold object fills

Co-Authored-By: heihutu <[email protected]>

* fix(ecstore): fence metadata cache transition races

Co-Authored-By: heihutu <[email protected]>

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Co-authored-by: heihutu <[email protected]>

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This commit is contained in:

houseme

2026-07-18 14:37:10 +00:00

committed by GitHub

co-authored by heihutu

parent 4faea7fcbc

commit 15f4e75870

39 changed files with 9930 additions and 538 deletions

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crates/object-data-cache/src/memory.rs

+980 -115

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