4-iteration run on Linux Mint host, WinBuild2025/BaseClean.
Clone/Start/Ready/Destroy within ±20% of Windows baseline.
IP-acquire avg 99.7 s vs 58.2 s Windows — high variance (39–177 s),
attributed to VMware Tools reporting latency, not orchestrator regression.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Data from Measure-CIBenchmark.ps1 × 4 (2026-05-17, commit 36913ab):
avg boot 60.6s, IP-acquire dominant (20–85s, σ≈26s). Adds ±20% ranges
for B7 comparison and guidance on sample size given IP-phase variance.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Updated the final master plan to improve clarity and consistency in the status of various capabilities, including fixes and enhancements made as of 2026-05-12.
- Revised the opus47 analysis to provide a more structured overview of the system's production readiness, including detailed coverage of OWASP Top 10 risks and operational gaps.
- Enhanced the opus47 review of GPT-5.5 by clarifying severity ratings and rationales for various items, while adding new high-severity items that were previously overlooked.
§4.1 — Structured JSONL log (Invoke-CIJob.ps1)
Each job now emits a parallel invoke-ci.jsonl alongside the transcript.
Write-JobEvent appends one JSON line per phase transition (ts, jobId,
phase, status, data). Events emitted at: job.start, phase1.clone-repo
start/success, phase2-3b.vm-start start/success, phase4.wait-ready
start/success, phase5.build start/success, phase6.artifacts start/success,
job.success/failure (with elapsedSec and error string).
Silent no-op if $jsonLog is null (log dir setup failed). Errors in
Write-JobEvent are swallowed — logging never breaks the build.
Enables post-hoc per-phase duration analysis with jq or ConvertFrom-Json.
§4.3 — Disk space alert (scripts/Watch-DiskSpace.ps1)
Checks drive free space every 15 min (scheduled by Register-CIScheduledTasks).
Below MinFreeGB (default 50 GB): writes Warning to Windows Application Event Log
(source CI-DiskAlert, EventId 1001) and exits 1 so Task Scheduler flags the run.
Optional -WebhookUrl for Discord/Gitea webhook notification.
Register-CIScheduledTasks.ps1 updated with Task 3: CI-DiskSpaceAlert (every 15 min).
§4.4 — Incident runbook (docs/RUNBOOK.md)
Four scenarios with symptom / triage commands / fix / escalation:
1. Runner offline in Gitea UI
2. All builds fail in Phase 2 (clone/start/IP)
3. Builds are slow (per-phase JSONL analysis, disk/CPU/NAT checks)
4. Template VMX corrupt after host crash (lock removal + backup restore)
Quick-reference table at the end.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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