[copilot-session-insights] Daily Copilot Agent Session Analysis — 2026-08-25

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🤖 Copilot Agent Session Analysis — 2026-08-25

Executive Summary

• Sessions Analyzed: 50 (all workflow-run entries in the fetch window; includes CI gates/review bots + true agentic runs)
• Analysis Period: 2026-08-25, 06:42:26Z – 06:55:59Z (≈13.5-minute fetch window)
• Completion Rate: 10% — down 16pts from 08-24 (26%), the steepest single-day pullback in the 4-day recorded trend
• Average Duration: 0.82 min (all sessions, including 0-duration gate stubs); 2.06 min / 1.13 min (mean/median) among the 20 non-zero-duration sessions
• Experimental Strategy: none this run (roll=56, threshold=30 → standard analysis only)

Key Metrics

Metric	Value	Trend vs 08-24
Total Sessions	50	→
Successful Completions	5 (10%)	↓ (was 13, 26%)
Failed/Abandoned/Pending	45 (90%)	↑ (was 37, 74%)
Average Duration	0.82 min	↓ (was 2.15 min)
Loop Detection Rate	unavailable	→
Context Issues	unavailable	→

Data-quality caveat: /tmp/gh-aw/agent/session-data/logs/ contains 0 *-conversation.txt files. This is the 47th+ consecutive recorded snapshot with empty conversation transcripts (per repo-memory trend history going back to early June). All metrics below are derived from workflow-run metadata (name, conclusion, status, timestamps) — turn-by-turn tool usage, token counts, loop detection, and prompt-quality scoring are not measurable this run.

Session Completion Trends

Completion rate has swung 32% → 42% → 26% → 10% over the last four recorded days — a continuation of the "saw-tooth" pattern noted in prior snapshots, with no sustained upward or downward regime. Today's value sits near (but not at) the historical floor; 2% (06-29) and 4% (07-02/07-03) remain the lowest values on record. Only 4 days of contiguous daily history are available in cache/repo memory, so this chart should be read as a short-term window, not a full 30-day trend.

Full Provenance Inversion — Zero True Agentic Completions Today ⚠️

This is the most notable finding of the run. All 5 "successful" conclusions today came from CI-gate / review-bot workflows, not from genuine coding-agent task completion:

Workflow	Branch	Count
Agentic Commands	copilot/bug-fix-web-fetch-schema	3
PR Data Prefetch	copilot/bug-fix-web-fetch-schema	1
Running Copilot Code Review	copilot/aw-daily-vulnhunter-scan-failure	1

Zero of the 4 "Squad Implement Worker" runs and zero of the 2 "Squad" runs concluded successfully (all action_required). The only true agentic run in the window — "Addressing comment on PR #55693" on copilot/fix-api-proxy-port-mapping — was still in_progress at snapshot time and is not counted in today's completion rate. Prior snapshots (08-22 through 08-24) always had at least one core-CI-gate success mixed with some agentic completions; today is the first fully gate/bot-sourced success set in the recorded window.

Session Duration & Efficiency

• Median duration is 0.0 min every day in the window — the majority of the 50 daily runs are instant action_required gate stubs (today: 30/50 sessions had ~0 duration).
• 20/50 sessions today had non-trivial duration (>0.05 min); of those, mean 2.06 min / median 1.13 min / longest 7.35 min (Running Copilot Code Review, success, on copilot/aw-daily-vulnhunter-scan-failure).
• Loop/retry counts are not derivable without conversation transcripts (see data-quality caveat above).

Success Factors ✅

Patterns associated with today's (limited) successful conclusions:

1. Gate/bot workflows on low-friction branches: All 5 successes clustered on 2 of the 7 active branches (copilot/bug-fix-web-fetch-schema, copilot/aw-daily-vulnhunter-scan-failure), both single-PR branches without a large simultaneous gate fan-out.
2. Repeated "Agentic Commands" firings converging to success: 3 of 4 "Agentic Commands" runs on the same branch succeeded (75%), suggesting the command-processing bot resolved cleanly once earlier attempts stabilized the branch.
3. Small gate footprint correlates with resolution: the two branches with successes had 16 and 6 total runs respectively — far below the 13-run gate-saturated branch (copilot/fix-github-remote-mcp-authentication-test) that produced zero successes.

Caveat: with only 5 successes and no turn-level data, these are metadata correlations on a very small n, not causal claims.

Failure Signals ⚠️

1. Gate-saturated branch with 0% resolution: copilot/fix-github-remote-mcp-authentication-test fired 13/50 (26%) of today's sessions — 12 action_required + 1 in_progress, 0 successes.
2. Squad Implement Worker stalled: all 4 runs of this genuine-work workflow ended action_required (0/4 success) — worth investigating whether this indicates a blocked implementation step rather than gate backlog.
3. CGO cancellation: one CGO run on copilot/bug-fix-web-fetch-schema was cancelled — the only cancellation in today's window.

Prompt Quality Analysis 📝

Per-Prompt Breakdown

Not assessable this run — no conversation transcripts were available to inspect task descriptions, agent reasoning, or tool-call sequences. This has been true for the full 4-day recorded window and (per repo memory) for 47+ consecutive days. Recommend prioritizing the log-fetch pipeline fix noted under "Actionable Recommendations" below; without it, all prompt-quality and behavioral-pattern sections of this report template remain structurally unfillable.

Orphaned Branch Escalation Alerts 🚨

Branches with ≥5 simultaneous gate firings and no Copilot agent assigned for >1–2 hours.

Summary

• Orphaned Branches Today: 0 out of 9 open PRs (0%)
• Historical Baseline: 0.0% orphaned rate (30-day mean over 3 recorded days — short history, treat as provisional)
• Status: NORMAL (0% vs 0.0% baseline; no elevation)

Escalation Candidate Details

Escalation Candidates

✅ No orphaned branches exceed the escalation threshold today. Maximum in-progress-run gate count on any non-main branch was 1 (add-first-value-graders, copilot/deep-report-investigate-shared-regression, copilot/fix-api-proxy-port-mapping); main itself had 4. All 9 open PRs are well under the ≥5-gate threshold.

Note: 3 of the 9 open PRs have no assignee at all (daily-go-test-parallelizer-20260825-..., fix/local-full-test-suites, lpcox-enclave-cli-handoff) but none carry a meaningful gate footprint, so none qualify as escalation candidates.

CI Waste Estimate

• Orphaned gate-hours today: 0 — no escalation candidates, no measurable waste from orphaned branches.
• Recoverable capacity: N/A — this is the 4th consecutive 0%-orphan day in the recorded window.

Notable Observations

Loop Detection and Session Diagnostics

Loop Detection

• Sessions with loops: unavailable (requires conversation transcripts)
• Average loop count: unavailable
• Common loop patterns: unavailable

Tool Usage

• Most used tools: unavailable (no turn-by-turn tool-call data this run)
• Tool success rates: unavailable
• Missing tools: none reported (no session flagged a missing-tool condition in metadata)

Context Issues

• Sessions with confusion: unavailable
• Common confusion points: unavailable
• Clarification requests: unavailable

Branch / Gate Concentration

• 7 unique branches across 50 sessions; top branch copilot/bug-fix-web-fetch-schema = 16/50 (32%), second copilot/fix-github-remote-mcp-authentication-test = 13/50 (26%) — together 58% of all sessions concentrated on 2 branches.
• 9 distinct workflow names fired at least once; Agentic Commands (9 runs) and Running Copilot Code Review (5 runs) were the most frequent.

Experimental Analysis

Standard analysis only this run — no experimental strategy (random roll 56 ≥ 30 threshold). Most recent experimental strategy on record: Failure-to-Fix Latency (F2FL), tested 2026-08-24, effectiveness Medium, recommended for refinement (n=1 sample so far).

Actionable Recommendations

For Users Writing Task Descriptions

1. No prompt-level guidance possible this run: without conversation logs, we cannot correlate task-description phrasing with outcomes. This recommendation category will stay empty until the log-fetch gap is resolved.

For System Improvements

1. Fix the conversation-log fetch pipeline: 0/50 sessions had a retrievable *-conversation.txt this run, continuing a 47+ day gap. This blocks the entire behavioral half of this workflow's mission (loop detection, tool-usage patterns, error recovery, prompt-quality scoring). Potential impact: High.
2. Investigate the 0/4 "Squad Implement Worker" success rate: worth a manual look at whether these runs are blocked on a dependency or genuinely still in-progress at fetch time. Potential impact: Medium.
3. Consider narrowing the fetch window or increasing the session count to reduce day-to-day volatility in the completion-rate metric (currently swinging ±16pts daily on n=50 dominated by gate re-fires on 1-2 branches). Potential impact: Medium.

For Tool Development

1. Conversation-transcript retrieval reliability: 47+ consecutive empty-log days is a structural gap, not a one-off. Frequency of need: every run (50/50 sessions, every day). Use case: turn-by-turn tool-call, token, and error-recovery analysis as originally scoped for this workflow.

Historical Trends and Statistical Summary

Trends Over Time

• Completion rate trend: saw-tooth, no sustained direction — 32% (08-22) → 42% (08-23) → 26% (08-24) → 10% (08-25). Only 4 contiguous days of history are retained in cache/repo memory; sparser historical points back to early June show the same oscillating pattern with a floor around 2-4% and periodic spikes to 40-54%.
• Average duration trend: 2.64 → 2.76 → 2.15 → 0.82 min, declining alongside completion rate (fewer non-trivial-duration sessions today).
• Quality improvement: not assessable — no prompt-quality or behavioral metrics available this run or in the recorded history (conversation logs have been empty every recorded day).

Statistical Summary

Total Sessions Analyzed:     50
Successful Completions:      5 (10%)
Action Required (gated):     30 (60%)
In Progress (null concl.):   14 (28%)
Cancelled:                   1 (2%)

Overall Mean Duration:       0.82 min
Overall Median Duration:     0.0 min
Non-zero-duration sessions:  20 (40%)
Non-zero Mean / Median:      2.06 min / 1.13 min
Longest Session:             7.35 min (Running Copilot Code Review, success)

Loop Detection:              unavailable (0/50 conversation transcripts)
Context Issues:              unavailable
Tool Failures:                unavailable

Unique branches:              7
Top branch share:              copilot/bug-fix-web-fetch-schema 16/50 (32%)
Open PRs:                      9
Orphaned branches:              0 (0%)

Next Steps

• Review recommendations with team
• Prioritize fixing the conversation-log fetch pipeline (47+ consecutive empty-log days)
• Manually check the 4 stalled "Squad Implement Worker" runs
• Schedule follow-up analysis tomorrow (daily cadence)

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Analysis generated automatically on 2026-08-25
Run ID: 32819064318
Workflow: Copilot Session Insights

Generated by 📊 Copilot Session Insights · claude · agent · 197.3 AIC · ⌖ 13.6 AIC · ⊞ 18.5K · ◷

• expires on Aug 25, 2026, 11:32 PM 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 #55979.