feat(telemetry): add canonical VPS host monitoring

2026-08-22 17:29:30 +03:00
parent a3e7a015de
commit 23ea96fbb2
33 changed files with 2541 additions and 51 deletions
@@ -0,0 +1,52 @@
+begin;
+
+create table if not exists device_infrastructure_host_telemetry_samples (
+  id uuid primary key,
+  owner_scope_id uuid not null,
+  project_id uuid not null,
+  host_id uuid not null,
+  service_instance_id uuid not null,
+  edge_id uuid not null,
+  observed_at timestamptz not null,
+  received_at timestamptz not null default now(),
+  expires_at timestamptz not null,
+  schema_version text not null
+    check (schema_version = 'nodedc.infrastructure.host-telemetry.v1'),
+  profile_ref text not null
+    check (profile_ref = 'linux-host-telegraf-v1'),
+  agent_name text not null
+    check (agent_name = 'telegraf'),
+  agent_version text not null
+    check (length(btrim(agent_version)) between 1 and 64),
+  collector_ref text not null
+    check (length(btrim(collector_ref)) between 3 and 160),
+  provenance_ref text not null
+    check (length(btrim(provenance_ref)) between 3 and 256),
+  snapshot jsonb not null,
+  ontology_entity_id text not null default 'observation.observation'
+    check (ontology_entity_id = 'observation.observation'),
+  ontology_catalog_hash text not null default '229c61c02a790906'
+    check (ontology_catalog_hash = '229c61c02a790906'),
+  created_at timestamptz not null default now(),
+  unique (edge_id, observed_at),
+  foreign key (host_id, project_id, owner_scope_id)
+    references device_infrastructure_hosts(id, project_id, owner_scope_id),
+  foreign key (service_instance_id, project_id, owner_scope_id)
+    references device_infrastructure_service_instances(id, project_id, owner_scope_id),
+  foreign key (edge_id) references device_edges(id),
+  check (expires_at > observed_at),
+  check (received_at >= observed_at - interval '5 minutes'),
+  check (jsonb_typeof(snapshot) = 'object')
+);
+
+create index if not exists device_host_telemetry_project_host_time_idx
+  on device_infrastructure_host_telemetry_samples (
+    project_id,
+    host_id,
+    observed_at desc
+  );
+
+create index if not exists device_host_telemetry_retention_idx
+  on device_infrastructure_host_telemetry_samples (observed_at);
+
+commit;