[copilot-session-insights] Daily Copilot Agent Session Analysis — 2026-05-24

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🤖 Copilot Agent Session Analysis — 2026-05-24

Executive Summary

• Sessions Analyzed: 50
• Analysis Period: 2026-05-24T06:51Z → 2026-05-24T07:38Z (~47 min slice of agent activity)
• Completion Rate: 2.0% (1 of 50)
• Average Duration: 0.15 min (9.18 s), Median: 0.0 s
• Experimental Strategy: Standard analysis only — no experimental strategy this run
• Data Quality: ⚠️ Metadata-only — conversation transcripts failed to download (OAuth token missing in fetch step). Behavioral analysis is limited to run-level metadata.

Key Metrics

Metric	Value	Trend vs 2026-05-23
Total Sessions	50	→
Successful Completions	1 (2.0%)	↓ from 22 (44.0%)
Action_required / Failed	49 (98.0%)	↑ from 22 (44.0%)
Average Duration	0.15 min	↓ from 8.54 min
Median Duration	0.0 min	↓ from 5.38 min
Long Sessions (≥20 min, loop proxy)	0	↓ from 9
Unique Branches Touched	5	→ from 5

📈 Session Trends Analysis

Completion Patterns

Completion rate has oscillated sharply over the last five days — 0% → 12% → 2% → 44% → 2%. Today's regression undoes the 2026-05-23 recovery and returns the system to the same action_required-dominated profile seen on 2026-05-22, suggesting upstream variability (permissions/gating) rather than steady improvement is driving the daily numbers.

Duration & Efficiency

Average session duration collapsed from 8.54 min back to 0.15 min, and the 9-session "loop cluster" from 2026-05-23 vanished entirely (0 sessions ≥20 min today). The pattern reinforces that long sessions on 2026-05-23 correlated with productive iteration, not failure — when sessions never get past activation, durations stay near-zero and so does the success rate.

Success Factors ✅

The single successful session today is the clearest data point we have:

1. Real work runs to completion: The one success was Addressing comment on PR #34390 on copilot/update-cli-versions-one-more-time, which ran for 7 min 39 s — the only session of the day that did any meaningful work. Every other session terminated in action_required within seconds. Long-running sessions on real PR work continue to be the strongest predictor of success in our 5-day history.

2. Concentrated branch activity converts when un-gated: 2026-05-23's 27/50 burst on a single branch produced 44% completion; today's 20/50 burst on copilot/update-cli-versions-one-more-time produced only 2%. Same shape, different gate state — the success factor isn't volume on one branch, it's whether the gate clears.

Failure Signals ⚠️

1. action_required dominance (98%): 49 of 50 runs ended in action_required after near-zero execution time. This matches the 2026-05-20 / 2026-05-22 profile and almost certainly reflects activation/permission gating (workflows skipping or requiring approval), not agent reasoning failures.

2. Near-zero durations across the board: 49 of 50 sessions ran for 0 s and median duration was 0.0 min. Workflows that never actually start can't fail at the agent layer — they fail before it.

3. Heavy branch concentration with no payoff: Two branches absorbed 36 of 50 sessions (copilot/update-cli-versions-one-more-time 20, copilot/lint-monster-fix-function-length-violations 16) — that's retry/iteration with nothing to show for it.

Prompt Quality Analysis 📝

⚠️ Limitation: Conversation transcripts were unavailable today (OAuth token missing). The agent's reasoning, planning, and prompt interpretation cannot be assessed for this run. Prompt-quality analysis resumes when log fetching is restored.

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 9 open PRs (0%)
• Historical Baseline: ~40% orphaned rate
• Status: ✅ NORMAL (well below baseline)

Escalation Candidates

✅ No orphaned branches exceed the escalation threshold today.

Why zero candidates today

All 4 in-progress workflow runs over the last 6 hours were running on main (Daily Workflow Updater, Outcome Collector, [aw] Failure Investigator (6h), Copilot Session Insights), so no PR branch met the ≥5 simultaneous gate firings threshold. Of the 9 open PRs, 7 already had Copilot and gh-aw-bot listed as assignees; the remaining 2 (update-dictation-skill-..., community-attribution-2026-05-24-...) had no assignees but also no active gates, so they don't escalate.

CI Waste Estimate

• Orphaned gate-hours today: 0 (no qualifying branches)
• Recoverable capacity: N/A — no waste to recover

Notable Observations

Loop Detection

• Sessions with loops (≥20 min): 0 (0%)
• Reading: With 49 of 50 sessions running near 0 s, there's no opportunity for loop behavior to emerge — this is the opposite failure mode from 2026-05-23.

Workflow / Tool Usage

• Most-triggered workflows: Agentic Commands (15), Q (15), CGO/Doc Build - Deploy/Smoke CI (5 each)
• Workflow success rate: 1/50 (2.0%) — heavily skewed by activation gating
• In-progress runs: 4, all on main

Context Issues

• Not measurable today — conversation logs unavailable.

Experimental Analysis

This run is a standard run (no experimental strategy this turn).

Actionable Recommendations

For Workflow / Pipeline Owners

1. Investigate the action_required regression: Today's 98% rate matches 2026-05-22 (98%) and 2026-05-20 (100%). On 2026-05-23 the rate dropped to 28% with no clear infrastructure change recorded. Worth checking whether GitHub Actions workflow approval policies, secret rotation, or branch protection changed on or shortly before 2026-05-24.

2. Fix conversation-log fetching: The copilot-session-data-fetch step failed with this command requires an OAuth token. Re-authenticate with: gh auth login. Until the OAuth token is restored, we cannot do true behavioral analysis — only metadata. This is the single biggest reduction in analysis quality.

3. Cap retry concentration on a single branch: 20 runs hitting copilot/update-cli-versions-one-more-time in a 47-minute window with a 5% workflow-success rate (1/20) is pure CI burn. Consider a circuit-breaker after N consecutive action_required outcomes on the same branch.

For System Improvements

1. Distinguish action_required from failure in dashboards: Treating them the same masks the difference between "agent ran and got stuck" and "workflow never started." Today's report would have been much harder to write without this distinction.

   • Potential impact: High

2. Add a heartbeat metric for "did the agent actually run": Median duration of 0.0 s is a strong signal but only visible post-hoc. A workflow-level "executed vs. gated" counter would surface this in real time.

   • Potential impact: Medium

For Tool Development

1. Robust conversation-log retrieval: When the gh CLI auth is missing, the fetch step should fail loudly (set a workflow output) rather than silently writing the auth error into the conversation file. Several past runs may have analyzed empty transcripts without realizing it.
   • Frequency of need: Every run that depends on transcripts

Trends Over Time

Date	Sessions	Success %	Avg Dur (min)	Loops (≥20m)	Dominant Signal
2026-05-20	50	0.0%	0.009	0	Activation gating
2026-05-21	50	12.0%	1.526	1	Action_required spike (86%)
2026-05-22	50	2.0%	0.364	0	Action_required dominance (98%)
2026-05-23	50	44.0%	8.543	9	Recovery — productive iteration on one branch
2026-05-24	50	2.0%	0.153	0	Regression to gating profile

Reading: 4 of the last 5 days look the same (gating-dominated, near-zero duration, <12% success). 2026-05-23 stands out as an outlier in the good direction, not the new baseline.

Statistical Summary

Total Sessions Analyzed:     50
Successful Completions:      1   (2.0%)
Action_required Sessions:    49  (98.0%)
Failed Sessions:             0   (0.0%)
Cancelled Sessions:          0   (0.0%)
In-Progress Sessions:        0   (0.0%)

Average Session Duration:    0.15 min (9.18 s)
Median Session Duration:     0.00 min (0 s)
Longest Session:             7.65 min (Addressing comment on PR #34390)
Shortest Session:            0.00 min (0 s)

Loop Detection (≥20m):       0 sessions  (0.0%)
Conversation Logs Fetched:   0 / 50      (OAuth failure)
Context Issues:              N/A (logs unavailable)

Workflows Triggered:         8 distinct (Agentic Commands ×15, Q ×15,
                             CGO ×5, Doc Build ×5, Smoke CI ×5,
                             Label Closed PRs ×2, PR Description Updater ×2,
                             Addressing comment on PR #34390 ×1)

Open PRs Today:              9
In-Progress Runs (6h):       4  (all on main)
Orphaned Branch Escalations: 0

Next Steps

• Investigate why 2026-05-24 regressed to the pre-recovery gating profile (check workflow approval policy, secret rotation, branch protection diffs vs 2026-05-23)
• Restore OAuth-authenticated conversation-log fetching in the shared fetch module
• Add an explicit "fetch failed" workflow output so future runs alert rather than silently degrade to metadata-only analysis
• Consider a per-branch retry circuit-breaker for action_required chains
• Re-run behavioral analysis on the next day where transcripts are available

References:

• §26355346065 — this run
• §26354710646 — the one successful session today (7m 39s)

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Analysis generated automatically on 2026-05-24
Run ID: 26355346065
Workflow: Copilot Session Insights

Generated by 📊 Copilot Session Insights · ● opu47 13.7M · ◷

• expires on May 25, 2026, 8:01 AM UTC

[github-actions[bot]]

This discussion was automatically closed because it expired on 2026-05-25T08:01:50.599Z.

Closed by Workflow