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io_uring engine busy-spins at 100% CPU when idle (no backoff in UringIoEngineShard::run)

Status: Open.

#1311 In foyer-rs/foyer;

· vishwasgarg18 opened on Jul 22, 2026

LRU eviction panics when Cache::clear() races a concurrent insert (weight/indexer accounting)

Status: Open.

#1305 In foyer-rs/foyer;

· jbrown9513 opened on Jul 9, 2026

Restore case study + tutorial + examples

Status: Open.

#1299 In foyer-rs/foyer;

· tisonkun opened on Jun 7, 2026

Slow recovery with large entry counts in block engine

Status: Open.

#1295 In foyer-rs/foyer;

· leiysky opened on May 24, 2026

feat: Admission Policy

Status: Open.

#1288 In foyer-rs/foyer;

· sfc-gh-rnarubin opened on Apr 14, 2026

Use-after-free in io_uring

Status: Open.

#1286 In foyer-rs/foyer;

· sfc-gh-rnarubin opened on Apr 11, 2026

bug: touch() appears to leak refs

bugSomething isn't workingSomething isn't working

Status: Open.

Bug

#1284 In foyer-rs/foyer;

· leiysky opened on Mar 29, 2026

·  

v0.22

RFC: Refine the design of Device and related interfaces for various cache engine support

RFCRequest for CommentsRequest for Comments

Status: Open.

Task

#1278 In foyer-rs/foyer;

· MrCroxx opened on Feb 20, 2026

·  

v0.23

Foyer not closing files, causing to exceed ulimit

bugSomething isn't workingSomething isn't working

Status: Open.

Bug

#1260 In foyer-rs/foyer;

· Blonteractor opened on Jan 16, 2026

·  

v0.23

feat: replacable disk cache entry serialization/deserializaion methods

featureNew feature or requestNew feature or request

Status: Open.

Feature

#1242 In foyer-rs/foyer;

· MrCroxx opened on Jan 8, 2026

·  

v0.23

feat: expose components memory usage for better observisability

featureNew feature or requestNew feature or request

Status: Open.

Feature

#1240 In foyer-rs/foyer;

· MrCroxx opened on Jan 8, 2026

·  

v0.23

undefined behaviour in foyer-storage buffer

Status: Open.

#1223 In foyer-rs/foyer;

· jayvdb opened on Dec 14, 2025