[copilot-session-insights] Daily Copilot Agent Session Analysis — 2026-03-24

[github-actions[bot]]

Executive Summary

• Sessions Analyzed: 50
• Analysis Period: 2026-03-24 (today's snapshot, sessions captured at 11:26–11:41 UTC)
• Agent Sessions In Progress: 3 (all just launched — analysis captured them mid-run)
• Overall Completion Rate: 0% (sessions too new to have concluded)
• All-Time Copilot Success Rate: 68.3% (56/82 sessions over 30 days)
• Experimental Strategy: None (standard analysis — random value 35 ≥ 30 threshold)

Note: All 3 copilot agent sessions were still in_progress when this analysis ran (~15 min after launch). Metrics reflect a real-time snapshot, not final outcomes.

---

Key Metrics

Metric	Today	7-Day Avg	All-Time
Total Sessions	50	50	50/run
Agent Sessions	3 (in progress)	~3.7	~2.8/day
Copilot Success Rate	— (in progress)	58.6%	68.3%
Active Branches	6	~3.4	—
Avg Agent Duration	~0.2 min (early)	3.2 min	11.6 min
Overall Completion Rate	0% (in progress)	9.1%	47.2%

---

📈 Session Trends Analysis

Completion Patterns

The completion rate chart shows strong historical performance in February (reaching 100% on several days), followed by a notable decline through March. The last 7 days average just 58.6% agent success vs. the all-time 68.3%, suggesting recent tasks may be more complex. The agent session count has been relatively stable at 3–6 sessions per day over the past two weeks.

Duration & Efficiency

Session durations show high variance — from sub-1-minute quick patches to 40+ minute complex implementations. The Feb 27 outlier (annotated in the chart) represents a complex CI+copilot day. Recent weeks show a trend toward shorter sessions (0–5 min), which combined with lower success rates may indicate tasks are concluding faster but with more failures.

---

Active Branches Today

6 copilot branches are active simultaneously — the highest task-type diversity observed across the 30-day history:

Branch	Task Type	Review Runs
copilot/fix-compile-complex-workflow-performance	🐛 Bugfix / Performance	6
copilot/improve-glossary-maintainer	📖 Documentation	6
copilot/rename-codemod-permissions-functions	♻️ Refactor	17
copilot/sec-004-sanitize-body-field	🔒 Security (PR #22619)	1 (in progress)
copilot/update-mcp-gateway-v0-2-4	📦 Dependency Update	19
copilot/use-003-add-emoji-to-handlers	✨ Enhancement	1

The rename-codemod-permissions-functions and update-mcp-gateway-v0-2-4 branches each triggered 17–19 review runs, suggesting these are larger changes that activated the full CI and review agent pipeline.

---

Success Factors ✅

Based on 30 days of historical data:

1. Documentation & Improvement Tasks: Near-100% success rate historically. Simple, scoped changes to docs or comments complete reliably and quickly.

   • Example: improve-glossary-maintainer (today), add-documentation-page-self-hosted-runners (Feb 23)

2. PR Comment Response Sessions: 87.5% success rate across 8 observed sessions. Agents responding to targeted reviewer feedback tend to understand the scope well.

   • Example: sec-004-sanitize-body-field responding to PR fix(sec-004): sanitize body field in assign_to_agent.cjs #22619 (today)

3. Specific, Well-Named Tasks: Branches like update-mcp-gateway-v0-2-4 and rename-codemod-permissions-functions have explicit, bounded scopes. Specificity in task naming correlates with successful execution.

4. CI Cancellation Pattern (Rapid Iteration): High CI cancellation rates (3–4 cancelled + 1 final success) signal fast, confident iteration. Feature branches with this pattern reliably conclude successfully.

---

Failure Signals ⚠️

1. Bugfix / Performance Tasks: Lowest success category historically (~67%). fix-compile-complex-workflow-performance falls into this category — requires diagnosing existing broken behavior before fixing.

2. Very Short Duration Sessions (<1 min): Recent sessions completing in under 1 minute often reflect either trivial patches or premature failure. The last 7-day average of 3.2 min includes outliers; the median is likely sub-1 min.

3. Conversation Log Unavailability: All 3 conversation logs (003-conversation.txt, 004-conversation.txt, 024-conversation.txt) contained only the gh auth login error rather than actual transcript data. This is a recurring data quality issue that prevents behavioral analysis of the agent's reasoning process.

4. Declining 7-Day Success Rate: 58.6% over the last 7 days vs. 68.3% all-time. This may indicate task complexity has increased or recent tasks are less well-defined.

---

Behavioral Insights (Metadata Analysis)

Since conversation logs were unavailable, analysis is based on structural metadata:

Review Agent Ecosystem

• 8 distinct review agents fire on copilot branches: Scout, Archie, Q, /cloclo, CI, Content Moderation, AI Moderator, Doc Build – Deploy
• The action_required conclusion from review agents is expected behavior — it means the PR was reviewed and requires author action, not a failure
• The high run counts on rename-codemod-permissions-functions (17) and update-mcp-gateway-v0-2-4 (19) suggest these triggered multiple CI re-runs, which could indicate iterative pushes

Branch Lifecycle Pattern

• sec-004-sanitize-body-field with only 1 run (the agent itself) and no review agents yet suggests it was just created — agent is actively working
• use-003-add-emoji-to-handlers also has only 1 CI run — very early stage, no PR reviews triggered yet

---

Notable Observations

Loop Detection

• No loop indicators available without conversation logs
• Recommendation: Prioritize restoring gh auth login for conversation log fetching to enable loop detection

Tool Usage Patterns

• Not directly observable from metadata alone
• Historical patterns show agents using file editing tools, test runners, and git operations
• The security task (sec-004-sanitize-body-field) likely involves input sanitization code changes

Context Issues

• The sec task responding to PR comment suggests good context-following behavior
• Rename/refactor task on a complex codebase (rename-codemod-permissions-functions) is high-risk for context confusion

---

Actionable Recommendations

For Users Writing Task Descriptions

1. Include file paths and function names: Rename tasks (like rename-codemod-permissions-functions) benefit from specifying exact symbol names and affected files to prevent partial renames.

   • Before: "Rename codemod permissions functions"
   • After: "Rename CheckCodemodPermissions() → ValidateCodemodAccess() in pkg/codemod/ — update all call sites"

2. Scope performance tasks explicitly: fix-compile-complex-workflow-performance is vague about success criteria. Include a measurable target.

   • Better: "Reduce compile time for complex workflows from ~45s to <20s — profile and optimize the hot path in workflow/compiler.go"

3. Security tasks need clear acceptance criteria: Sanitization tasks require specifying which fields, which attack vectors, and expected test coverage.

For System Improvements

1. Restore conversation log fetching: The top data quality issue — all 3 conversation logs contained only auth errors. Authenticating the gh CLI in the data-fetch module would unlock behavioral analysis.

   • Impact: High — enables loop detection, tool usage analysis, reasoning quality assessment

2. Track branch completion lifecycle: The current snapshot approach doesn't capture final outcomes for in-progress sessions. A follow-up analysis after sessions complete would improve accuracy.

   • Impact: Medium

3. Tag task type in branch names: The current naming convention (e.g., sec-004, use-003) hints at categorization. Formalizing a prefix scheme would enable automated task-type success rate tracking.

   • Impact: Medium

---

Trends Over Time

View 30-Day Historical Trend

Date         | Completion% | Copilot Sessions | Success | Avg Duration
-------------|-------------|-----------------|---------|-------------
2026-02-21   | 66.0%       | 3               | 2       | 5.0 min
2026-02-22   | 20.0%       | 1               | 1       | 4.4 min
2026-02-23   | 100.0%      | 2               | 2       | 0.4 min
2026-02-24   | 98.0%       | 2               | 1       | 4.8 min
2026-02-25   | 100.0%      | 2               | 2       | 7.8 min
2026-02-26   | 50.0%       | 2               | 1       | 5.6 min
2026-02-27   | 100.0%      | 1               | 1       | 40.3 min ⚠️
2026-02-28   | 0.0%        | 0               | 0       | —
2026-03-01   | 100.0%      | 3               | 3       | 5.5 min
2026-03-02   | 100.0%      | 3               | 3       | 23.5 min
2026-03-03   | 6.0%        | 3               | 3       | 19.1 min
2026-03-04   | 14.0%       | 1               | 1       | 2.9 min
2026-03-05   | 2.0%        | 1               | 1       | 0.1 min
2026-03-06   | 33.3%       | 3               | 1       | 12.0 min
2026-03-08   | 80.0%       | 6               | 4       | 8.7 min
2026-03-09   | 40.0%       | 6               | 2       | 12.8 min
2026-03-10   | 100.0%      | 2               | 2       | 11.4 min
2026-03-11   | 94.0%       | 4               | 3       | 1.6 min
2026-03-12   | 64.0%       | 2               | 2       | 11.4 min
2026-03-13   | 98.0%       | 1               | 0       | —
2026-03-15   | 24.0%       | 4               | 4       | 3.4 min
2026-03-16   | 0.0%        | 1               | 0       | 3.2 min
2026-03-17   | 14.0%       | 6               | 3       | 1.1 min
2026-03-18   | 8.0%        | 4               | 2       | 13.3 min
2026-03-19   | 4.0%        | 3               | 1       | 0.2 min
2026-03-20   | 6.0%        | 5               | 3       | 5.8 min
2026-03-21   | 16.0%       | 5               | 4       | 2.5 min
2026-03-22   | 28.0%       | 3               | 3       | 2.9 min
2026-03-23   | 2.0%        | 3               | 1       | 0.4 min
2026-03-24   | — (in prog) | 3               | —       | 0.2 min
```

</details>

---

### Statistical Summary

```
Total Sessions Analyzed:     50 (today's snapshot)
Agent Sessions (in progress): 3
Review/CI Sessions:          47 (all action_required — expected)

Active Copilot Branches:     6 (record high task diversity)
Task Types Present:          Bugfix, Docs, Refactor, Security, Dep-Update, Enhancement

All-Time Copilot Stats (30 days):
  Total Agent Sessions:      82
  Successful Completions:    56 (68.3%)
  In Progress:               3 (today, too early to assess)
  Avg Session Duration:      11.6 min
  Median Session Duration:   10.3 min

Last 7 Days:
  Agent Sessions:            29
  Successful:                17 (58.6%) ↓ below average
  Avg Duration:              3.2 min ↓ shorter than all-time

Data Quality:
  Conversation Logs Fetched: 3 (all auth errors — no behavioral data)
  Metadata-only Analysis:    Yes

---

Next Steps

• Restore gh CLI authentication in data-fetch module to enable conversation log analysis
• Monitor today's 3 in-progress sessions for final outcomes (follow-up analysis recommended)
• Track whether the new sec-004 security fix pattern becomes a recurring task category
• Investigate the declining 7-day success rate (58.6%) — may warrant task complexity review
• Consider adding task-type prefix tagging to copilot branch names for automated categorization

---

Analysis generated automatically on 2026-03-24 at 11:41 UTC
Run ID: §23487264226
Workflow: Copilot Session Insights

References:

• §23487264226 — Current workflow run
• §23487049791 — Running Copilot (rename-codemod-permissions-functions)
• §23487042473 — Running Copilot (update-mcp-gateway-v0-2-4)

AI generated by Copilot Session Insights · history

• expires on Mar 25, 2026, 11:45 AM UTC

[github-actions[bot]]

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

A newer discussion is available at Discussion #22881.