perf(comms+audit): close phase-2 residuals — direct ingest path, monotonic timeouts, synthetic probe, not-reporting set, cursor-exact audit pull

2026-08-14 21:38:23 -04:00
parent 4cd1441984
commit a5882753dd
38 changed files with 1254 additions and 443 deletions
@@ -331,8 +331,10 @@
                return;
            }

-            // _notReporting is the poll's unique authority — the alarm-only live cache
-            // cannot compute it — so it is always refreshed.
+            // _notReporting always comes from this call, live or not. While the cache is
+            // serving the site the façade sources it from the aggregator's own fan-out (no
+            // second fan-out is run); while it is cold the poll computes it. Either way the
+            // shape and ordering are identical.
            _notReporting = result.NotReportingInstances;

            // While the cache is live, the live deltas own the row set: a poll whose fan-out