{"repo":"NousResearch/hermes-agent","public_id":"77440","display_label":"Gateway pairing list read on every message","summary":"A bug and two related performance improvements addressing repeated disk reads and parsing of the pairing approved list on each inbound gateway message. The work involves caching and moving file I/O off the event loop.","subsystem":"gateway","counts":{"members":3,"open_issues":0,"open_issues_distinct":0,"open_prs":0,"closed_issues":1,"merged_prs":1,"attempt_prs":1},"landed_fix":{"status":"merged_to_main","basis":"structural","pr":120405,"merged_at":"2026-09-23T16:17:16+00:00"},"resolution":{"state":"resolved","by":"pr-120405"},"freshness":{"state":"verified","last_verified_at":"2026-09-23T16:17:16+00:00","is_stale":false},"grouping":{"backbone":"STRUCTURAL_SPANNING","link_density":0.6666666666666666},"fix_edges":[{"issue_number":77440,"pr_number":120405,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true,"pr_merged_at":"2026-09-23T16:17:16+00:00"},{"issue_number":87479,"pr_number":120405,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true,"pr_merged_at":"2026-09-23T16:17:16+00:00"},{"issue_number":117959,"pr_number":120405,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true,"pr_merged_at":"2026-09-23T16:17:16+00:00"}],"members":[{"kind":"issue","number":77440,"title":"[Bug]: pairing approved list is re-read from disk and re-parsed on every inbound gateway message","url":null,"state":"closed"},{"kind":"pr","number":77441,"title":"perf(gateway): cache pairing approved list by file mtime instead of re-reading per message","url":null,"state":"closed","close_reason":{"refs":[{"kind":"pr","value":"#120405","number":120405}],"category":"merged_via","implication":"superseded"},"merged":false},{"kind":"pr","number":120405,"title":"perf(gateway): take file I/O and per-message scans off the event loop","url":null,"state":"merged","close_reason":{"category":"merged"},"merged":true,"is_fix_pr":true,"fix_tier":"verified","files_changed":["contributors/emails/[redacted:email]","contributors/emails/[redacted:email]","gateway/pairing.py","gateway/platforms/api_server.py","gateway/platforms/base.py","gateway/platforms/weixin.py","gateway/run_turn.py","plugins/platforms/buzz/adapter.py","plugins/platforms/slack/adapter.py","plugins/platforms/telegram/adapter.py","tests/gateway/test_api_server_artifact_store_async.py","tests/gateway/test_buzz_adapter.py","tests/gateway/test_pairing.py","tests/gateway/test_proxy_mode.py","tests/gateway/test_slack_unfurl_nested_blocks_budget.py","tests/gateway/test_weixin.py"]}],"trust":{"default_tier":"verified","includes_suggested":false}}