Nothing open on GitHub. Fix merged in #81127 on 7 Aug 2026. Check it covers your case.
The short answer
- Known?
- Yes. 3 related items grouped here, 1 issue already closed.
- Fix event
- A fix was merged to main in PR #81127. Check it covers your case. No release data is tracked.
- Tracker
- The maintainers' tracker marks this
resolved, deciding PR #81127. That is separate from the fix event. - Still open
- Nothing open on GitHub.
A bug report and associated fix attempts addressing unbounded RSS growth in the gateway due to the agent cache retaining full transcripts without memory limits. The work involves constraining the cache by memory in addition to count and age.
Open issues0
Open PRs0
Fixes on record
-
#81127 fix(gateway): bound the agent cache by memory, not just count and age (#80764, salvage of #80795)
files:
docs/session-lifecycle.md,gateway/agent_cache_pressure.py,gateway/run.py,hermes_cli/config_defaults.py,tests/gateway/test_agent_cache_pressure.py,website/docs/user-guide/configuration.md
1 PR closed without merging
From the close comments: merged via another change 1
-
#80795 fix(gateway): bound the agent cache by memory, not just count and age · merged via another change →
#81127,#80764
Closed issues · 1
- Closed#80764[Bug]: Gateway RSS grows unbounded (full transcripts held in agent cache) — shutdown hang + SIGKILL every 4-7h under multi-session load
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structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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 0.36.1.00means every pair is linked.
Pick up a Lab task
Check whether a fix covers the open issues here, with your own agent. Bring back evidence for maintainers.
Open the LabAt a glance
- Merged PRs
- #81127
- Closed issues
- 1
- Attempts
- 1 PR closed without merging
- Fix link checked
- 7 Aug 2026