[copilot-session-insights] Daily Copilot Agent Session Analysis — 2026-06-09

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🤖 Copilot Agent Session Analysis — 2026-06-09

Executive Summary

Today's window is a pure CI gate-sweep: all 50 captured sessions are action_required with 0 successes, 0 failures, 0 cancellations, and every session has zero duration (created_at == updated_at). Completion rate hits a new 21-day floor of 0% (down from 4% yesterday), the third zero-completion day in the window and the first since 05-25. No agent reasoning could be analyzed — conversation logs have been unavailable for the 17th consecutive day (OAuth token error), so all metrics are CI/infra metadata only. Orphaned-branch health remains good: 0 escalation candidates.

Key Metrics

Metric	Value	Trend
Total Sessions	50	→
Successful Completions	0 (0%)	↓
Failed / Cancelled	0 (0%)	↓
Action-Required (gate-sweep)	50 (100%)	↑
Average / Median Duration	0.0 / 0.0 min	↓
Substantive sessions (≥2 min)	0	↓
Orphaned-branch candidates	0	→
7-day avg completion	9.4% (prior 7d: 20.3%)	↓

📈 Session Trends Analysis

Completion Patterns

Completion has settled into a low-productivity regime: after the 05-23/05-26 peaks (44–46%) and a brief 06-07 recovery (40%), the rate has fallen to 0%. The window is bimodal — a handful of high-completion days punctuating long stretches of gate-sweep days where the snapshot catches runs before any agent work completes.

Duration & Efficiency

Average/median duration track the substantive-session bars almost exactly: when real agent work runs (05-23, 05-26, 06-07) durations rise to 4–8.5 min; on gate-sweep days both collapse to ~0. Today shows 0 substantive sessions — the entire 50-session burst is instantaneous gate triggers.

Success Factors ✅

1. Branch ownership is healthy — all 4 active branches map to Copilot-assigned open PRs (sortslice: match stdlib sort calls by type identity, not identifier text #38053, Eliminate persistent zizmor github-env finding in dev-hawk safe-outputs path #38050, Sync sortslice into linters namespace docs and public-API spec list (23 analyzers) #38052, Harden workflow prompts against systemic tool-denial patterns #38051), so gate load is attributable and not orphaned.
2. Substantive work, when present, clears a duration floor — historically successful agent sessions land at ≥~14 min ("Running Copilot cloud agent"); review/gate successes appear shorter (~3–5 min).
3. Synchronized batching — the daily burst lands in a tight 10-min window (06:36–06:46), indicating a single coordinated trigger rather than scattered ad-hoc runs.

Failure Signals ⚠️

1. Zero-completion gate-sweep days — 100% action_required with 0-duration sessions means the snapshot consistently catches gate runs awaiting approval, never their outcomes. Inflates the apparent failure/floor pattern.
2. Single-feature gate concentration — 3 of 4 active branches are sortslice-analyzer work (fix-precision 18, update-docs 12, static-analysis-report 14); one feature stream drives 88% of today's gate load.
3. No behavioral telemetry — 17 straight days without conversation logs means loop detection, context-confusion, and reasoning-quality analysis are impossible.

Orphaned Branch Escalation Alerts 🚨

Summary

• Orphaned Branches Today: 0 out of 15 open PRs (0%)
• Historical Baseline: ~40% orphaned rate
• Status: ✅ NORMAL (well below baseline; no elevated-waste flag)

Escalation Candidate Details

✅ No orphaned branches exceed the escalation threshold today (≥5 simultaneous gate firings + no Copilot agent + >1h wait).

Check	Result
In-progress runs (last 6h)	3, all on main (housekeeping: PR Sous Chef, Daily Workflow Updater, Copilot Session Insights)
PR-branch gate firings	0
Unassigned open PRs	3 (#38058 actions-update, #38031 jsweep-validate-secrets, #37863 derive-push-branch) — all with 0 active gates
Escalation candidates	0

CI Waste Estimate: ~0 orphaned gate-hours today. No recoverable orphaned capacity.

Loop Detection & Session Diagnostics

Loop Detection

• Sessions with loops: N/A — requires conversation transcripts (unavailable 17th day)

Today's Workflow / Branch Breakdown

• Workflows: Q (11), Agentic Commands (11), Smoke CI (7), Doc Build–Deploy (7), CGO (7), CWI (6), CJS (1)
• Branches: copilot/fix-sortslice-precision 18 (36%), copilot/static-analysis-report-2026-06-09 14, copilot/update-docs-for-sortslice-analyzer 12, copilot/aw-fix-tool-denial-cluster 6
• Window: 06:36–06:46 UTC (10 min)

Context Issues

• Not assessable from metadata; no clarification-request signal available without transcripts.

Experimental Analysis

Standard analysis only — no experimental strategy this run (probability roll did not trigger; prior experiments 06-04 "Approval-Gated Branch Bifurcation Index", 06-05 "Branch-Symmetric Success Distribution").

Actionable Recommendations

For System / Pipeline

1. Restore conversation-log access (high impact) — the OAuth fetch has failed 17 consecutive days, blocking all behavioral analysis. Re-authenticate the log-fetch token (gh auth login) so loop/context/reasoning metrics return.
2. Snapshot timing vs. gate approval (medium) — capturing sessions while they sit in action_required produces persistent 0% days. Consider sampling after gate approval, or report gate-pending separately from terminal outcomes, so completion rate isn't dominated by approval latency.

For Users Writing Task Descriptions

3. Reference specific files/outcomes — historically, sessions with concrete file references and expected outcomes correlate with the substantive (≥~14 min) successful runs rather than instant gate churn.

Statistical Summary

Total Sessions Analyzed:     50
Successful Completions:      0 (0%)
Failed Sessions:             0 (0%)
Cancelled Sessions:          0 (0%)
Action-Required (gate):      50 (100%)

Average Session Duration:    0.0 min
Median Session Duration:     0.0 min
Longest Session Today:       0.0 min
Longest Session (21d):       32.7 min

Loop Detection:              N/A (no transcripts, 17th day)
Context Issues:              N/A (no transcripts)

Orphaned Rate:               0% (baseline ~40%) — healthy
21d Avg Completion:          15.0%
7d Avg Completion:           9.4% (prior 7d: 20.3%)

Next Steps

• Re-authenticate conversation-log fetch token (unblocks behavioral analysis)
• Evaluate snapshot-after-approval to de-bias completion rate
• Monitor sortslice-analyzer branch cluster as it consolidates

References:

• §27192003993

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Analysis generated automatically on 2026-06-09 · Run ID 27192003993 · Workflow: Copilot Session Insights · data quality: metadata-only

Generated by 📊 Copilot Session Insights · 287.5 AIC · ⌖ 26.2 AIC · ⊞ 20.8K · ◷

• expires on Jun 10, 2026, 12:28 AM UTC-08:00

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This discussion has been marked as outdated by Copilot Session Insights.

A newer discussion is available at Discussion #38310.