[yordis]

• A plain cargo release build of the resource monitor was invisible to the server when it runs from its build output, so desktop dev reported the monitor as missing and exported no process metrics.
• After a successful Retry monitor, Diagnostics kept showing the old failure even though the monitor was healthy, which made a working recovery look broken.

---

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📥 Commits

Reviewing files that changed from the base of the PR and between 9a4aa01 and dddc63a.

📒 Files selected for processing: 4

• apps/server/src/resourceTelemetry/ResourceMonitorBinary.test.ts
• apps/server/src/resourceTelemetry/ResourceMonitorBinary.ts
• apps/web/src/components/settings/ResourceTelemetryDiagnostics.tsx
• apps/web/src/lib/resourceTelemetryState.ts

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[cursor]

PR Summary

Low Risk
Localized path-resolution and client-side query refresh after an existing retry flow; no auth or data-model changes.

Overview
Resource monitor binary discovery now builds Cargo output search paths systematically: for each of the monorepo and bundled-server native/resource-monitor roots it checks target/<rust-target>/release, target/release, and target/debug, so a plain cargo build --release is visible when the server runs from its build output. A server test asserts those paths appear on ResourceMonitorBinaryNotFound.

Diagnostics after Retry monitor refresh telemetry (and history in the UI) on a successful retry so cached query errors and stale failure UI clear once the collector is healthy again.

^{Reviewed by Cursor Bugbot for commit dddc63a. Bugbot is set up for automated code reviews on this repo. Configure here.}

[github-actions]

Thread transfer impact

✅ Thread transfer remains within every enforced ceiling.

Provider	Metric	Main baseline	This PR	Impact	PR ceiling
Codex	Total thread wire	5.0 KiB	5.0 KiB	0 B (0.0%)	6.8 KiB	✅
Codex	Thread snapshot wire	3.8 KiB	3.8 KiB	0 B (0.0%)	4.9 KiB	✅
Codex	Live turn WebSocket wire	1.2 KiB	1.2 KiB	0 B (0.0%)	2.0 KiB	✅
Codex	Live turn WebSocket decoded	20.9 KiB	20.9 KiB	0 B (0.0%)	29.3 KiB	✅
Codex	Live turn messages	2	2	0 (0.0%)	8	✅
Claude	Total thread wire	5.0 KiB	5.0 KiB	−7 B (−0.1%)	6.8 KiB	✅
Claude	Thread snapshot wire	3.8 KiB	3.8 KiB	0 B (0.0%)	4.9 KiB	✅
Claude	Live turn WebSocket wire	1.2 KiB	1.2 KiB	−7 B (−0.6%)	2.0 KiB	✅
Claude	Live turn WebSocket decoded	21.2 KiB	21.2 KiB	0 B (0.0%)	29.3 KiB	✅
Claude	Live turn messages	2	2	0 (0.0%)	8	✅

Baseline: 9a4aa01 · PR result: dddc63a · Source CI: success

Scenario and decoded snapshot size

10 historical turns, 5 command tools per turn, 878.9 KiB retained MCP result per historical turn, and a 1.05 MiB retained result in the measured turn.

• Codex decoded thread snapshot: 108.5 KiB
• Claude decoded thread snapshot: 108.8 KiB

Updated in place by a trusted workflow. PR artifacts are strictly validated and never executed.