docs: close the plan-bookkeeping drift and state the tier truth (§8.5, §8.6, #522)

Bookkeeping: 13 .tasks.json files closed — the 8 the audit named, plus mesh-phase4 (Task 9 landed 3a590a0c), the 4th stillpending phase file, and historian-tcp-transport closed as OBSOLETE (it targets the retired Wonderware sidecar; there is no Wonderware backend in the tree). Each carries a closureNote naming the evidence rather than just a status flip. 11 archreview live gates written back from STATUS.md, which had recorded them passed since 2026-07-13/15 without ever updating the task files: R2-01 #11, R2-02 #15/#18, R2-05 T15, R2-06 T12, R2-07 T5/T6/T12/T14, R2-11 T22/T24. R2-03 and R2-10 were deliberately NOT closed. STATUS.md's headline says "every Round-2 live gate is now GREEN", but its own per-item detail says R2-03 is "live-blocked on this data-less rig" and R2-10 verified the pipeline with "breaker-OPEN state not forced". Both now carry an openNote recording the actual blocker. The point of the sweep: ~140 phantom pending tasks are gone, so the genuinely unexecuted 19-task AdminUI follow-ups plan is now the largest open item in docs/plans/ instead of being buried under work that shipped months ago. Tier truth: docs/v2/driver-stability.md now states that its tier table is aspirational — every driver runs Tier A because no factory passes a tier, so MemoryRecycle and ScheduledRecycleScheduler have never engaged, and the config parser validates a RecycleIntervalSeconds that does nothing. It also corrects a staleness the audit missed: the separate-Windows-service hosting it describes for Tier C no longer exists (Galaxy moved to the mxaccessgw sidecar in PR 7.2, FOCAS went in-process with its managed wire client). docs/drivers/README.md already said Tier A for both, so the two no longer contradict. No runtime change — enabling recycle on two live drivers wants its own live gate, not a docs-pass side effect. Keep-or-delete tracked as Gitea #522.
2026-07-27 19:54:41 -04:00
parent 6a01358b9a
commit 88ce8df099
24 changed files with 2346 additions and 320 deletions
@@ -1,17 +1,94 @@
 {
  "planPath": "archreview/plans/R2-10-resilience-observability-plan.md",
-  "lastUpdated": "2026-07-12",
+  "lastUpdated": "2026-07-27",
  "tasks": [
-    { "id": "T1", "subject": "Tracker: LastBreakerClosedUtc + IsBreakerOpen + RecordBreakerClose (Core, TDD in DriverResilienceStatusTrackerTests)", "status": "completed", "blockedBy": [] },
-    { "id": "T2", "subject": "Builder: OnClosed records breaker-close on the tracker (TDD in DriverResiliencePipelineBuilderTests)", "status": "completed", "blockedBy": ["T1"] },
-    { "id": "T3", "subject": "Invoker: successful Execute* resets ConsecutiveFailures (TDD in CapabilityInvokerTests)", "status": "completed", "blockedBy": ["T1"] },
-    { "id": "T4", "subject": "Commons: DriverResilienceStatusChanged record + driver-resilience-status TopicName", "status": "completed", "blockedBy": [] },
-    { "id": "T5", "subject": "Host: DriverResilienceStatusPublisherService (BuildMessages mapping + 5s DPS timer shell; TDD mapping in Host.IntegrationTests)", "status": "completed", "blockedBy": ["T1", "T4"] },
-    { "id": "T6", "subject": "Host DI: register the publisher in AddOtOpcUaDriverFactories + ResilienceStatusReaderRegistrationTests wiring guard (tracker HAS a production reader)", "status": "completed", "blockedBy": ["T5"] },
-    { "id": "T7", "subject": "AdminUI: IDriverResilienceStatusStore + InMemory impl + AddOtOpcUaDriverStatusServices registration (TDD mirroring DriverStatusSnapshotStoreTests)", "status": "completed", "blockedBy": ["T4"] },
-    { "id": "T8", "subject": "AdminUI: DriverResilienceStatusBridge DPS actor + spawn in WithOtOpcUaSignalRBridges", "status": "completed", "blockedBy": ["T7"] },
-    { "id": "T9", "subject": "AdminUI: resilience chip section in DriverStatusPanel.razor (in-process store read; no bUnit — verified by T10)", "status": "completed", "blockedBy": ["T7"] },
-    { "id": "T10", "subject": "Live-/run gate on docker-dev: rebuild BOTH centrals, S7 dead-endpoint breaker-open, both-replica chips, recovery clear, staleness dim", "status": "deferred-live", "blockedBy": ["T6", "T8", "T9"] },
-    { "id": "T11", "subject": "Docs + review ledger: mark 03/U10 + 04/U-5 remediated; update STATUS.md + FOLLOWUP-10", "status": "completed", "blockedBy": ["T10"] }
+    {
+      "id": "T1",
+      "subject": "Tracker: LastBreakerClosedUtc + IsBreakerOpen + RecordBreakerClose (Core, TDD in DriverResilienceStatusTrackerTests)",
+      "status": "completed",
+      "blockedBy": []
+    },
+    {
+      "id": "T2",
+      "subject": "Builder: OnClosed records breaker-close on the tracker (TDD in DriverResiliencePipelineBuilderTests)",
+      "status": "completed",
+      "blockedBy": [
+        "T1"
+      ]
+    },
+    {
+      "id": "T3",
+      "subject": "Invoker: successful Execute* resets ConsecutiveFailures (TDD in CapabilityInvokerTests)",
+      "status": "completed",
+      "blockedBy": [
+        "T1"
+      ]
+    },
+    {
+      "id": "T4",
+      "subject": "Commons: DriverResilienceStatusChanged record + driver-resilience-status TopicName",
+      "status": "completed",
+      "blockedBy": []
+    },
+    {
+      "id": "T5",
+      "subject": "Host: DriverResilienceStatusPublisherService (BuildMessages mapping + 5s DPS timer shell; TDD mapping in Host.IntegrationTests)",
+      "status": "completed",
+      "blockedBy": [
+        "T1",
+        "T4"
+      ]
+    },
+    {
+      "id": "T6",
+      "subject": "Host DI: register the publisher in AddOtOpcUaDriverFactories + ResilienceStatusReaderRegistrationTests wiring guard (tracker HAS a production reader)",
+      "status": "completed",
+      "blockedBy": [
+        "T5"
+      ]
+    },
+    {
+      "id": "T7",
+      "subject": "AdminUI: IDriverResilienceStatusStore + InMemory impl + AddOtOpcUaDriverStatusServices registration (TDD mirroring DriverStatusSnapshotStoreTests)",
+      "status": "completed",
+      "blockedBy": [
+        "T4"
+      ]
+    },
+    {
+      "id": "T8",
+      "subject": "AdminUI: DriverResilienceStatusBridge DPS actor + spawn in WithOtOpcUaSignalRBridges",
+      "status": "completed",
+      "blockedBy": [
+        "T7"
+      ]
+    },
+    {
+      "id": "T9",
+      "subject": "AdminUI: resilience chip section in DriverStatusPanel.razor (in-process store read; no bUnit \u2014 verified by T10)",
+      "status": "completed",
+      "blockedBy": [
+        "T7"
+      ]
+    },
+    {
+      "id": "T10",
+      "subject": "Live-/run gate on docker-dev: rebuild BOTH centrals, S7 dead-endpoint breaker-open, both-replica chips, recovery clear, staleness dim",
+      "status": "deferred-live",
+      "blockedBy": [
+        "T6",
+        "T8",
+        "T9"
+      ],
+      "openNote": "PARTIAL \u2014 the resilience PIPELINE is live-verified (Polly CircuitBreaker -> Retry -> Timeout -> CapabilityInvoker in central-1 stack traces), but breaker-OPEN state was never forced: R2-09's ConnectionBackoff throttles retries so failures don't accumulate fast enough to open the Polly breaker. The reliable trigger is a rapid idempotent write to a dead endpoint. Confirmed still open 2026-07-27 (deferment.md \u00a78.5)."
+    },
+    {
+      "id": "T11",
+      "subject": "Docs + review ledger: mark 03/U10 + 04/U-5 remediated; update STATUS.md + FOLLOWUP-10",
+      "status": "completed",
+      "blockedBy": [
+        "T10"
+      ]
+    }
  ]
 }