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NousResearch/hermes-agent

Fix non-atomic OpenRouter prewarm concurrency guard

Cluster 24651 · agent. Data as of

2 open items. Fix attempted, not merged.

The short answer

1open issue
1open PR
5items grouped
Known?
Yes. 5 related items grouped here, 0 issues already closed.
Fix event
No fix has been merged to main. 3 PRs closed without merging; see the attempts below.
Tracker
The maintainers' tracker marks this unresolved. That is separate from the fix event.
Still open
1 issue and 1 PR.

These items identify and address a race condition where the non-atomic check-then-set on a prewarm Event flag could allow duplicate prewarm threads to spawn. The fix replaces the Event with a Lock to make the guard atomic.

Open issues1

  • Issue#24651concurrency: _openrouter_prewarm_done.is_set()+.set() non-atomic — can spawn duplicate prewarm threads

Open PRs1

  • PR#109924fix(agent): make the OpenRouter prewarm claim atomic so concurrent inits spawn one thread

3 PRs closed without merging

From the close comments: closed without comment 1 · other 2

  • #24666 fix(agent): make OpenRouter prewarm guard atomic (#24651) · closed without comment
  • #24668 fix(run_agent): replace non-atomic Event prewarm guard with Lock gate · other → #24666
  • #61189 Serialize OpenRouter metadata prewarm claim · other
How this cluster was grouped
  • Link evidence (structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.
  • Pairwise link density 0.40: the share of item pairs that carry a link, counting a structural link in full and a relevance-only link at 0.36. 1.00 means every pair is linked.

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At a glance

Subsystem
agent
Closed issues
0
Attempts
3 PRs closed without merging

For your agent

The same facts, typed.

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