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9d49cdcc58376edddd8406e8b5ea2a3033dac9fc
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4 Commits

Author SHA1 Message Date
Joseph Doherty
8f340553d9 Instrument the historian plugin with runtime query health counters and read-only cluster failover so operators can detect silent query degradation and keep serving history when a single cluster node goes down 
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-04-13 14:08:32 -04:00
Joseph Doherty
517d92c76f Scope alarm tracking to selected templates and surface endpoint/security state on the dashboard so operators can deploy in large galaxies without drowning clients in irrelevant alarms or guessing what the server is advertising 
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-04-13 09:48:57 -04:00
Joseph Doherty
c5ed5312a9 Surface historian plugin and alarm-tracking health in the status dashboard so operators can detect misconfiguration and runtime degradation that previously showed as fully healthy 
Wraps the 4 HistoryRead overrides and OnAlarmAcknowledge with PerformanceMetrics.BeginOperation, adds alarm counters to LmxNodeManager, publishes a structured HistorianPluginOutcome from HistorianPluginLoader, and extends HealthCheckService with plugin-load, history-read, and alarm-ack-failure degradation rules.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-04-12 15:52:03 -04:00
Joseph Doherty
965e430f48 Add component-level documentation for all 14 server subsystems 
Provides technical documentation covering OPC UA server, address space,
Galaxy repository, MXAccess bridge, data types, read/write, subscriptions,
alarms, historian, incremental sync, configuration, dashboard, service
hosting, and CLI tool. Updates README with component documentation table.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-03-26 15:47:59 -04:00