[copilot-session-insights] Daily Copilot Agent Session Analysis — 2026-08-01

[github-actions[bot]]

🤖 Copilot Agent Session Analysis — 2026-08-01

Executive Summary

• Sessions Sampled: 50 (metadata-only — see Data Quality note below)
• Analysis Period: 2026-08-01 snapshot, compared against a 15-day historical window (2026-07-01 → 2026-08-01, non-consecutive)
• Completion Rate: 0% — a new all-time floor for the recorded history
• Average Duration: ~0.01 min (artifact of unexecuted gate runs, see below)
• Experimental Strategy: None this run (standard analysis, roll=42/100)

⚠️ Data quality alert: The conversation-transcript fetch (logs/ directory) returned 0 files for the 2nd consecutive day (also empty on 2026-07-31, breaking a 9-day streak of non-empty days that ran 07-21→07-30). No turn-by-turn tool-call, token, or loop-detection data was available for behavioral analysis today. This report is built entirely from run metadata (sessions-list.json) plus a live GitHub API check for orphaned branches. Tool-usage patterns, prompt-quality analysis, and per-session loop detection could not be computed and are omitted rather than estimated.

Key Metrics

Metric	Value	Trend
Total Sessions Sampled	50	→
Successful Completions	0 (0%)	↓ (new floor, prior floor was 4%)
Action Required / Not Completed	50 (100%)	↑
Average Duration	0.009 min	↓
Median Duration	0.0 min	→
Loop Detection	Not available (no transcripts)	—
Orphaned-Branch Escalations	0	→ (baseline holds)

Session Trends Analysis

Completion Patterns

Today is the first fully zero-success day across all 15 recorded snapshots (mean completion over the window is ~19%). Every one of the 50 sampled runs ended in either action_required (46 runs) or in_progress/conclusion=null (4 runs) — no run recorded an explicit success or failure conclusion, which is itself a break from prior floor days (e.g. 07-30 still had 2 explicit successes).

Duration & Efficiency

Average/median duration is computed from created_at/updated_at deltas in run metadata, not transcript timing (unavailable today). Both sit near zero because action_required runs never actually execute — they're queued pending approval. The one large historical spike (07-20, ~9.9 min average) reflects a day with more genuinely-executed long-running gate sweeps; today has essentially none.

Workflow-Type Breakdown (metadata-only)

true_agentic vs. ci_gate/infra split

• True agentic runs (4/50): All 4 are Addressing comment on PR #49450/#49451/#49495/#49496-style runs, each status=in_progress / conclusion=null. Historically (see metadata_conclusion_lag pattern from 07-12, 07-29, 07-30), these in-progress/null runs have repeatedly turned out to have actually reached session.idle in their transcripts despite the metadata snapshot lagging — but that can't be verified today since no transcripts were fetched. True completion may be understated.
• CI-gate / infra runs (46/50): 100% action_required — Agentic Commands (11), Doc Build - Deploy (4), CWI (4), CGO (4), plus 22 single-run "Smoke *" / gate-check workflows. Zero successes in this bucket.
• Branch concentration: copilot/ca-cli-version-updates alone accounts for 24/50 (48%) of all sampled runs — the largest single-branch share recorded in the 15-day window — via its Agentic Commands/Doc Build/CGO/CWI/Smoke-* gate fan-out. Five other branches account for the remainder (5, 4, 4, 4, 2, plus 3 singleton branches).

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 15 open PRs (0%)
• Historical Baseline (this repo): ~0% across all 15 recorded days — the generic ~40% template assumption has never applied here
• Status: NORMAL

Escalation Candidate Details

✅ No orphaned branches exceed the escalation threshold today. Live check against repos/github/gh-aw/pulls and in-progress actions/runs:

• 15 open PRs total; 13 Copilot-assigned, 1 automation PR (daily-actions-update-*, 0 gates), 1 human-authored PR (lpcox-add-sbx-query-runtime, 0 gates)
• Maximum branch gate-footprint among open PRs: 2 (well under the 5-gate escalation threshold)
• No CI-minutes wasted on orphaned sweeps today

Notable Observations

Data Gaps and Diagnostics

• Conversation log gap: logs/ empty for the 2nd consecutive day (07-31, 08-01), reactivating the long-running conversation_log_fetch_failure pattern first seen 2026-05-24. This is intermittent, not permanent — a 9-day non-empty streak (07-21→07-30) preceded it.
• Zero-conclusion anomaly: unlike prior "floor" days, today recorded no explicit success or failure conclusions at all — only action_required and in_progress/null. This reads as an extreme-gating/approval-backlog day rather than evidence of agent regression, but cannot be fully disambiguated without transcript data.
• Tool usage, prompt quality, and loop detection: not computable today (no transcripts). Deferred to the next day with non-empty logs.

Experimental Analysis

Standard analysis only this run — no experimental strategy (roll=42/100, threshold 30).

Actionable Recommendations

For System Improvements

1. Investigate the conversation-log fetch reliability: This is now the 2nd consecutive empty day and the pattern has recurred repeatedly since 2026-05-24 (documented in cache memory as conversation_log_fetch_failure). Given it directly blocks behavioral analysis (tool usage, loops, token efficiency, prompt quality) on affected days, it's worth root-causing the fetch/auth path rather than continuing to treat each occurrence as a one-off.
2. Reconcile metadata_conclusion_lag: In-progress/null-conclusion "Addressing comment on PR" runs have repeatedly been confirmed (via transcripts, when available) to have actually completed. Completion-rate metrics computed from conclusion alone likely understate true completion on days like today.
3. Review the copilot/ca-cli-version-updates gate fan-out: 48% of today's sampled runs came from a single branch's CI-gate sweep. If this reflects a stuck or slow-to-merge PR, closing it out would meaningfully change tomorrow's branch-concentration profile.

Historical Trends and Statistical Summary

Trends Over Time (15 recorded days, 2026-07-01 → 2026-08-01)

• Completion rate: oscillates 0–42% with no sustained trend; today (0%) is a new floor below the prior 4% floor (07-03, 07-30)
• Average duration: near-zero on most days; the two outliers (07-20 ~9.9 min, 07-31 ~5.0 min) correspond to days with more executed (non-action_required) gate sweeps
• Orphan rate: flat at ~0% across the entire window — this repo's fleet does not exhibit the orphaned-branch problem the generic template assumes

Statistical Summary

Total Sessions Sampled:      50
Successful Completions:      0 (0%)
Action Required (gated):     46 (92%)
In Progress / Null:          4 (8%)

Average Session Duration:    0.009 min (metadata-derived, not transcript-derived)
Median Session Duration:     0.0 min

Loop Detection:               not available (0 transcripts)
Conversation Transcripts:     0 files (2nd consecutive empty day)
Orphaned Branches:            0 / 15 open PRs (0%)

Next Steps

• Investigate root cause of the recurring conversation-log fetch gap (2nd empty day; historically intermittent since 05-24)
• Re-run behavioral (tool-usage/loop/prompt-quality) analysis once transcripts are available again
• Check status of the copilot/ca-cli-version-updates PR driving 48% of today's gate volume
• Continue monitoring orphaned-branch rate (currently healthy at ~0%)

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Analysis generated automatically on 2026-08-01
Run ID: 30689736570
Workflow: Copilot Session Insights

References:

• Run 30689736570

Generated by 📊 Copilot Session Insights · agent · 168.1 AIC · ⌖ 24.2 AIC · ⊞ 6.5K · ◷

• expires on Aug 2, 2026, 12:01 AM UTC-08:00

[github-actions[bot]]

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

A newer discussion is available at Discussion #49734.