[Core] Report Alfred node health policy - #865
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Signed-off-by: yifeng liu <31553858+pallasathena92@users.noreply.github.com>
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No actionable comments were generated in the recent review. 🎉 ℹ️ Recent review info⚙️ Run configurationConfiguration used: defaults Review profile: CHILL Plan: Team Run ID: 📒 Files selected for processing (2)
🚧 Files skipped from review as they are similar to previous changes (1)
Included review availability: 3 reviews are currently available. Your included PR review attempts over the past 7 days set your current allowance at 6 reviews per hour. 📝 WalkthroughWalkthroughAlfred now evaluates node health with defragmentation, tracks owner-resolved OME occupancy, plans shared OMENative surges, and reports durable remediation lifecycle records. Manifest tests and runtime comments define narrower write access and updated operational behavior. ChangesAlfred node-health decision flow
Estimated code review effort: 5 (Critical) | ~120 minutes Merge Risk: ⚪ Minimal · up to The reporting-only node-health lifecycle fix adds coverage for late nodes and stale-state prevention without expanding production write behavior. No merge-blocking risk remains. Sequence Diagram(s)sequenceDiagram
participant DecisionLoop
participant NodeHealthPolicy
participant Reporter
participant RecommendationsConfigMap
DecisionLoop->>NodeHealthPolicy: evaluate node health
NodeHealthPolicy-->>DecisionLoop: return remediation candidates
DecisionLoop->>Reporter: report candidate cycle
Reporter->>RecommendationsConfigMap: persist lifecycle records
🚥 Pre-merge checks | ✅ 4 | ❌ 1❌ Failed checks (1 warning)
✅ Passed checks (4 passed)
✨ Finishing Touches 💡 1📝 Generate docstrings 💡
🧪 Generate unit tests (beta)
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Actionable comments posted: 1
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Inline comments:
In `@pkg/alfred/engine/reporter.go`:
- Around line 364-366: Replace the Reporter-wide nodeEpisodesSeeded guard in
seedNodeEpisodes with per-node seeding, so each node entering the desired set is
compared against its durable record once while retaining the recordCoversHealth
safety check. Update related bookkeeping and add a regression test where node A
is observed first, node B appears several cycles later with matching durable
node.B condition evidence, and no duplicate lifecycle signal is emitted for B.
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ℹ️ Review info
⚙️ Run configuration
Configuration used: defaults
Review profile: CHILL
Plan: Team
Run ID: c76cc135-a1e6-49a7-8486-919925244747
📒 Files selected for processing (32)
cmd/alfred/main.gocmd/alfred/main_test.gocmd/alfred/manifests_test.goconfig/alfred/configmap.yamlconfig/alfred/deployment.yamlconfig/alfred/role.yamloeps/0008-alfred-gpu-cluster-caretaker/README.mdoeps/0008-alfred-gpu-cluster-caretaker/oep.yamlpkg/alfred/engine/arbiter.gopkg/alfred/engine/arbiter_test.gopkg/alfred/engine/loop_test.gopkg/alfred/engine/nodehealth_snapshot_integration_test.gopkg/alfred/engine/reporter.gopkg/alfred/engine/reporter_test.gopkg/alfred/engine/state.gopkg/alfred/metrics/metrics.gopkg/alfred/metrics/metrics_test.gopkg/alfred/observer/loop.gopkg/alfred/policy/api.gopkg/alfred/policy/defrag/placement.gopkg/alfred/policy/defrag/policy.gopkg/alfred/policy/defrag/policy_test.gopkg/alfred/policy/defrag/repack.gopkg/alfred/policy/defrag/simulate.gopkg/alfred/policy/nodehealth/policy.gopkg/alfred/policy/nodehealth/policy_test.gopkg/alfred/policy/omenative.gopkg/alfred/policy/omenative_test.gopkg/alfred/snapshot/builder.gopkg/alfred/snapshot/omenative.gopkg/alfred/snapshot/omenative_test.gopkg/alfred/snapshot/types.go
💤 Files with no reviewable changes (1)
- pkg/alfred/policy/defrag/placement.go
Included review availability: 4 reviews are currently available. Your included PR review attempts over the past 7 days set your current allowance at 6 reviews per hour.
Signed-off-by: yifeng liu <31553858+pallasathena92@users.noreply.github.com>
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@coderabbitai review Addressed the late-node lifecycle finding in
Full Alfred tests, relevant race tests, vet, formatting, and repository pre-commit hooks pass. |
🧩 Analysis chain🏁 Script executed: #!/bin/bash
set -euo pipefail
git show --stat --oneline --decorate --no-renames 508fc74a
git show --format=fuller --no-ext-diff --unified=80 508fc74a -- \
pkg/alfred/engine/reporter.go \
pkg/alfred/engine/reporter_test.go
ast-grep outline pkg/alfred/engine/reporter.go --items all --type function,method
ast-grep outline pkg/alfred/engine/reporter_test.go --items all --type function,method
rg -n -C 8 \
'seed|Seed|node.*lifetime|lifetime.*node|initiali[sz]|persistence|durable|desired-state|desired state|re-entry|reentry' \
pkg/alfred/engine/reporter.go pkg/alfred/engine/reporter_test.goLength of output: 75115
✅ Action performedReview finished.
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1 participant
Summary
Current boundary
updateon the pre-createdalfred-recommendationsobjectVerification
go test ./pkg/alfred/... ./cmd/alfred/... -count=1go test -race ./pkg/alfred/engine ./pkg/alfred/metrics ./pkg/alfred/policy/... ./pkg/alfred/snapshot -count=1go vet ./pkg/alfred/... ./cmd/alfred/...Stacked on #858.
Summary by CodeRabbit
New Features
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Documentation