EPS Dashboard

Overview / Motivation

Auto-filed by /daily 2026-07-27 problem sweep (transcript mining, 44 in-window transcripts). Session 77ee3ced (#1738 monitoring), 2026-07-28T06:04Z (miner G P9b).

Goal

Detached-phase log probes on GCE must be able to read root-owned workload logs.

Workflow gap

Bug observed: the phase-0 manifest build ran ~99% CPU with the log mtime frozen ~50 min; the diagnostic's tail on the workload log failed Permission denied (non-root probe against a root-owned file), so the liveness read fell back to pid/CPU only.
Why it is a workflow gap: the detached-phase probe recipe never mentions sudo for GCE root-owned logs (compose-time grep: all 9 sudo -n hits in SKILL.md are choom calls; zero are log reads).
Confidence (emitter): medium
verified-at-filing: grep -n 'sudo tail\|sudo -n' .claude/skills/issue/SKILL.md -> 9 hits, all choom (compose time 2026-07-28).

Proposed change (candidate diff sketch — refine in planning)

In .claude/skills/issue/SKILL.md (detached VM-side long-compute probe recipe / GCE monitoring block): prescribe sudo -n tail -50 <log> (fallback sudo -n cat) when a workload-log read fails EACCES on a GCE instance; note the log ownership difference vs RunPod pods.

Scope / surfaces

Primary target: .claude/skills/issue/SKILL.md

Constraints / invariants

Workflow-surface only — never experiment code, configs/, or tasks/.
scripts/workflow_lint.py no-flags run + --check-asks pass on touched files; ruff passes where applicable.
This session runs under a workflow_fix_target: Provenance line — it MUST NOT auto-route its own subagents' workflow-fix candidates (recursion guard).

Provenance

fingerprint: df9fae0a86f5
workflow_fix_target: .claude/skills/issue/SKILL.md