DeepReport Intelligence Briefing - 2026-10-08

[github-actions[bot]]

🔍 Executive Summary

Fleet health is good and trending up (run-weighted failure rate 12.77%, down from 19.67% the prior day), with one fleet-wide infrastructure regression (a post-agent "redact secrets" step failing across 3 engines) already self-filed by the Agent Job Health Monitor. The most urgent unresolved item is daily-go-test-parallelizer, which has been failing almost every run for two days straight on a known, root-caused engine/adapter incompatibility whose original tracking issue was allowed to auto-expire. No other urgent action is needed this cycle — most other candidate findings are already tracked by open issues from the prior (2026-10-07) cycle.

🚨 Top 5 Findings

• daily-go-test-parallelizer is in a near-continuous failure loop: its engine: codex + model-provider: github config routes through the Copilot compatibility adapter, which rejects the exec tool call codex emits (unsupported_custom_tool). This generated 16+ auto-filed noise issues in the 24h before this cycle; the original root-cause issue ([aw] Daily Go Test Parallelizer engine driver failed before emitting a terminal safe output #65950) auto-expired without a fix. Re-filed as a root-cause issue (see below) since only noise issues existed.
• New fleet-wide regression (already self-handled): a "Redact secrets in logs" post-agent step is failing across codex/copilot/claude engines on 4 workflows, always after the agent itself succeeds — 33% of all agent-job failures in the latest 24h window. The reporting workflow (Agent Job Health Monitor) already filed its own issue for this ([agent-job-health] Redact secrets in logs step fails after successful agent runs (ERR_VALIDATION, codex/copilot/claude, 4 workflows on 2026-10-07) #66706); no duplicate needed.
• 4 scheduled workflows are quietly disabled (daily-geo-optimizer, daily-hippo-learn, slide-deck-maintainer, smoke-ci), each showing 14–82 day "gaps" that look like cron misfires in every fleet-health report but are actually disabled_manually with no recorded keep/retire decision. Filed as a bundled cleanup task.
• DeepReport's own repo-memory has been stale since 2026-09-08 despite ~30+ cycles having run since — this cycle had to reconstruct its baseline entirely from live discussion history again. Already tracked as [deep-report] Investigate: deep-report repo-memory has not persisted since 2026-09-08 #66661 (filed last cycle); still unresolved, worth escalating if it persists another cycle.
• A community member asked a legitimate setup question (issue-fixing workflow that runs tests in a dependency-loaded container, on self-hosted runners) in Q&A discussion #66701. This workflow's add_comment safe-output is scoped to target: triggering, which doesn't apply on a schedule trigger, so DeepReport could not post the answer directly — flagging here for a maintainer or differently-configured workflow to respond. (Grounded answer: agents can't drive Docker directly since the socket is hidden from the sandbox; use steps:/pre-agent-steps: for deterministic env setup and GitHub Actions services: — reachable via sandbox.agent.runtime: docker-sudo-iptables — for dependency containers; self-hosted runners are supported via runs-on: with Linux+Docker required; true Docker-in-Docker needs runner.topology: arc-dind per the ARC DinD guide.)

✅ Actionable Agentic Tasks

1. Fix daily-go-test-parallelizer's codex/Copilot-adapter tool-call incompatibility — frontmatter change (drop model-provider: github or switch engine), ~<1h. Issue filed this cycle.
2. Decide keep/retire for 4 disabled-but-still-scheduled workflows (daily-geo-optimizer, daily-hippo-learn, slide-deck-maintainer, smoke-ci) — <30 min, maintainer decision + gh workflow enable or trigger removal. Issue filed this cycle.
3. Fix the redact-secrets/artifact-cleanup regression (cluster: codex/copilot/claude, 4 workflows) — already filed as [agent-job-health] Redact secrets in logs step fails after successful agent runs (ERR_VALIDATION, codex/copilot/claude, 4 workflows on 2026-10-07) #66706 by Agent Job Health Monitor; no duplicate.
4. Fix discussion-category resolution failure for pr-sous-chef.lock.yml — already filed as [deep-report] Fix discussion-category resolution failure for pr-sous-chef.lock.yml (safe_outputs_config_missing) #66399 (cycle 12).
5. Date-partition the rolling-window PR/issue queries in Daily Performance Summary (currently exceeds MCP deadline every run) — already filed as [deep-report] Date-partition rolling-window PR/issue queries in Daily Performance Summary (currently exceeds MCP deadline every run) #66403 (cycle 12), still unresolved.
6. Investigate why deep-report's repo-memory hasn't persisted since 2026-09-08 — already filed as [deep-report] Investigate: deep-report repo-memory has not persisted since 2026-09-08 #66661 (cycle 12); still open, watch for pickup.
7. Respond to community Q&A How do we create an agentic workflow that can fix an issue and run tests in a dev container? #66701 on dev-container test execution + self-hosted runners — no issue filed (support question, not a code defect); flagged above for manual/maintainer follow-up since this workflow couldn't comment directly.

Only 2 new issues were created this cycle (items 1–2); items 3–6 are carried forward from already-open, still-unresolved tracking issues rather than being duplicated, and item 7 is a flag rather than a code-quality task.

Generated by 🔬 Deep Report · claude · agent · 171.9 AIC · ⌖ 5.12 AIC · ⊞ 7.1K · ◷

• expires on Oct 14, 2026, 5:15 PM UTC-08:00

[github-actions[bot]]

This discussion has been marked as outdated by Deep Report.

A newer discussion is available at Discussion #66812.