[copilot-session-insights] Daily Copilot Agent Session Analysis — 2026-06-24

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🤖 Copilot Agent Session Analysis — 2026-06-24

Executive Summary

• Sessions Analyzed: 50
• Analysis Period: 2026-06-24, 07:31–07:52Z (21-minute window)
• Completion Rate: 2.0% (1 success / 50)
• Average Duration: 0.20 min (all-50); 3.32 min across the 3 active sessions
• Experimental Strategy: None — standard analysis (roll 39 ≥ 30)
• Data Quality: ⚠️ Metadata-only. Agent conversation logs failed to fetch for the 31st+ consecutive day (this command requires an OAuth token). Behavioral, loop, context-confusion, and prompt-quality analysis are not available this run — all metrics derive from CI/workflow-run metadata.

Key Metrics

Metric	Value	Trend
Total Sessions	50	→
Successful Completions	1 (2.0%)	↓ (from 20% on 06-23)
Failed / action_required	47 (94%)	↑
In-progress (null)	2 (4%)	→
Average Duration (all 50)	0.20 min	↓
Active sessions (nonzero duration)	3 (6%)	↓
Loop Detection Rate	n/a (no conv logs)	—
Orphaned Branch Rate	0%	→ (healthy)

📈 Session Trends Analysis

Completion Patterns

The completion rate continues its pronounced saw-tooth oscillation: after climbing to 20% on 06-23 it fell sharply to 2% today (-18pts), dropping below the prior 7-day average (~8.3%) and back to the gate-sweep floor. Across the ~30-day window, "successful" days are isolated spikes (44–46% on 05-23/05-26, 24% on 06-21) separated by long stretches of action_required dominance, with no sustained upward trend.

Duration & Efficiency

Median duration is 0 on essentially every day because the overwhelming majority of each day's 50 runs are zero-duration CI gate firings, not real agent work. Today only 3 of 50 sessions had non-zero duration (0.12m, 0.12m, 9.73m), so the all-50 average collapsed to 0.20 min — the lowest in the visible window. Genuine agent runtime concentrates in a handful of "Running Copilot cloud agent" sessions.

Success Factors ✅

⚠️ Derived from CI metadata only — conversation-level success factors are unavailable.

1. Cloud-agent runtime correlates with the only success. The single completed-success session was Running Copilot cloud agent on copilot/lenstringsplit-fix-empty-separator at 9.73 min — the only run with meaningful runtime. Footprint-bearing, long-running cloud-agent sessions remain the sole channel for actual completions.
2. Agent + reviewer assignment held. All 6 active copilot/* branches had Copilot and pelikhan assigned on their PRs (perf: parallelize audit analysis tasks to cut latency for long-running workflows #41185–[WIP] Refactor inline string-truncation reinventions and file-existence idioms #41191), keeping orphan rate at 0%.

Failure Signals ⚠️

1. Gate-sweep saturation (94% action_required). 47 of 50 runs are zero-duration CI gate firings (Q ×15, Agentic Commands ×15, Smoke CI ×5, Doc Build - Deploy/CWI/CGO ×4 each) that fire-and-wait, inflating the denominator and crushing completion rate. This is the dominant structural pattern, not a per-task failure.
2. Compressed single-wave burst. All 50 runs fired inside a tight 21-minute window (vs 91 min on 06-23) — a single synchronized sweep rather than genuine distributed agent activity.
3. Two stalled cloud-agent startups. Two Running Copilot cloud agent sessions logged only 0.12 min and remain in_progress/null — startups that did not progress to completion within the window.

Orphaned Branch Escalation Alerts 🚨

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

Summary

• Orphaned Branches Today: 0 out of 18 open PRs (0%)
• Historical Baseline: ~40% orphaned rate
• Status: ✅ NORMAL (~34th consecutive healthy day; well below the 50% elevated-waste threshold)

Escalation Candidate Details

Escalation Candidates

✅ No orphaned branches exceed the escalation threshold today.

All 11 open copilot/* PRs are assigned to both Copilot and pelikhan. The 7 unassigned open PRs are routine automation (actions/update #41197, jsweep #41166, dependabot #40999–#41002) with 0 in-progress gate firings. Only 1 in-progress workflow run exists repo-wide (on main), so no branch has an active gate sweep without an agent.

CI Waste Estimate

• Orphaned gate-hours today: 0 (no orphaned branches) → negligible recoverable CI capacity.
• Today's waste pattern is the gate-sweep volume itself (47 fire-and-wait gates in 21 min), not orphaned/unassigned branches.

Notable Observations

Branch Footprint, Workflow Mix, and Diagnostics

Branch Footprint (flatter than 06-23)

Branch	Runs	Success
copilot/lenstringsplit-fix-empty-separator	11 (22%)	1
copilot/designer-drift-audit-2026-06-24	11 (22%)	0
copilot/fix-ctxbackground-closure-inspection	10 (20%)	0
copilot/cli-tools-testaudit-performance-fix	10 (20%)	0
copilot/static-analysis-report-2026-06-24	5 (10%)	0
copilot/refactor-consolidate-string-truncation	3 (6%)	0

Top-1 footprint is 22% today vs 54% on 06-23 — load is spread more evenly across 6 branches rather than concentrated on a single green lead branch.

Workflow Mix

Q ×15, Agentic Commands ×15, Smoke CI ×5, Doc Build - Deploy ×4, CWI ×4, CGO ×4, Running Copilot cloud agent ×3.

Loop / Context / Tool Diagnostics

Unavailable — conversation transcripts could not be fetched (OAuth, 31st+ consecutive day). Loop detection, context-confusion, and tool-usage analysis require the agent's internal monologue, which was not present in logs/.

Experimental Analysis

Standard analysis only — no experimental strategy this run (roll 39 ≥ 30 threshold).

Actionable Recommendations

For System Improvements

1. Separate CI gate firings from agent sessions in the metric pipeline. (High impact) — Zero-duration gate runs dominate the denominator (47/50 today), making "completion rate" track sweep volume rather than agent effectiveness. Filtering to footprint-bearing sessions (e.g. Running Copilot cloud agent with non-zero duration) would yield a far more meaningful KPI.
2. Restore conversation-log access. (High impact) — 31+ consecutive days without transcripts have disabled all behavioral/loop/prompt-quality analysis. The fetch fails with this command requires an OAuth token; re-authenticating the copilot-session-data-fetch module would unlock the core mission of this workflow.

For Tool Development

1. OAuth-scoped transcript fetcher — needed in every run; 31+ days of need. Without it this analysis is permanently limited to CI metadata.

Historical Trends and Statistical Summary

Trends Over Time

• Completion rate: saw-tooth, no sustained trend — 06-21 (24%) → 06-22 (4%) → 06-23 (20%) → 06-24 (2%). Recovery rungs are immediately followed by pullbacks to the gate-sweep floor.
• Average duration: tracks the count of non-zero cloud-agent runs; today's 0.20 min is the window low.
• Orphan rate: flat at 0% for ~34 consecutive days — structurally healthy.

Statistical Summary

Total Sessions Analyzed:     50
Successful Completions:       1 (2.0%)
Failed / action_required:    47 (94.0%)
In-progress (null):           2 (4.0%)

Average Session Duration:    0.20 min (all 50)
Median Session Duration:     0.00 min
Active (nonzero) sessions:    3 (durations 0.12, 0.12, 9.73 min)
Longest Session:             9.73 min (cloud agent, lenstringsplit branch)
Activity Window:             21 min (07:31–07:52Z)

Loop Detection:              n/a (no conversation logs)
Context Issues:              n/a (no conversation logs)

Open PRs:                    18 (11 copilot/* assigned, 7 automation)
In-progress runs:             1 (on main)
Orphaned Branches:            0 (0% vs ~40% baseline)

Next Steps

• Re-authenticate the conversation-log fetcher (OAuth) — unblock behavioral analysis (31+ day gap)
• Add a gate-firing vs agent-session filter to the completion-rate metric
• Continue monitoring the saw-tooth completion oscillation
• Schedule follow-up analysis tomorrow (daily cadence)

References:

• §28083650438 — this analysis run
• §28083705903 — sample gate firing (designer-drift-audit)

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Analysis generated automatically on 2026-06-24.
Run ID: 28083650438 · Workflow: Copilot Session Insights

Generated by 📊 Copilot Session Insights · 324.8 AIC · ⌖ 43.3 AIC · ⊞ 19.3K · ◷

• expires on Jun 25, 2026, 12:22 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 #41405.