Agent Mesh — storage

Generated from the architecture model

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Store engines are profile statements (ADR-0006 NHibernate, ADR-0013 vector profiles, ADR-0012 transports). Residency and backup follow the data governance decision (D31) and the NFR baseline (D30).

Service	Store	Role	Engine / profile	Tables	Residency	RPO / RTO (min)
AgentRuntimeService	Runtime worker durable store	primary	azure-sql / nhibernate-sqlserver	ExecutionAttempts, Checkpoints, CallRecords, DecisionRequests, SubAgentDelegations, LoadedReleases	tenant-region	15 / 240
AgentRuntimeService	Artifact content store	blob	blob / azure-blob	—	tenant-region	60 / 240
AgentRuntimeWorker	Runtime worker durable store	primary	azure-sql / nhibernate-sqlserver	—	tenant-region	15 / 240
AgentRuntimeWorker	Cache and coordination	cache	redis / azure-cache	—	tenant-region	0 / 30
WorkflowEngineService	Runtime worker durable store	primary	azure-sql / nhibernate-sqlserver	WorkflowDefinitions, StepDefinitions, EdgeDefinitions, WorkflowRuns, StepRuns, Timers, CompensationEntries	tenant-region	15 / 240

Stores owned by this platform's hosts

Store	Engine	Profile	Owner	Summary
Runtime worker durable store	azure-sql	nhibernate-sqlserver	AgentRuntimeWorker	Attempt journal, checkpoint references, inbox; separate ownership from the control store.