Cairn
NousResearch/hermes-agent

CPU spikes and stalls from context compression

Cluster 49768 · agent. Data as of

Nothing open on GitHub. Fix attempted, not merged.

The short answer

0open issues
0open PRs
3items grouped
Known?
Yes. 3 related items grouped here, 1 issue already closed.
Fix event
No fix has been merged to main. 2 PRs closed without merging; see the attempts below.
Tracker
The maintainers' tracker marks this unresolved. That is separate from the fix event.
Still open
Nothing open on GitHub.

These issues and fixes address high CPU usage and freezing in the desktop client caused by busy-loops in the PTY reader and stalls during context compression summary operations. The work targets both the dashboard and agent components.

Open issues0

No open issues.

Open PRs0

No open pull requests.

2 PRs closed without merging

From the close comments: merged via another change 1 · superseded by another PR 1

  • #49816 fix(dashboard): resolve CPU busy-loop in PTY reader and Windows test compatibility · merged via another change → #49853, #49768
  • #49905 fix(agent): bound context compression summary stalls · superseded by another PR → #56295
Closed issues · 1
  • Closed#49768Dashboard freeze: CPU 100% when context compression runs → Desktop client timeout
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(structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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 0.67: 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
1
Attempts
2 PRs closed without merging

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