ListEnabledCheckDefs selected interval_s but never filtered on it, so every
enabled check ran on every 30s pass and the declared per-check intervals were
decorative. Invisible at 17 enabled checks; at ~180 it would have meant ~126
SSH connections every 30s (~363k/day) and `apt update` on every machine every
30 seconds — 14,400 mirror hits a day to answer a question that changes daily.
- check_defs.last_run_at (migration 026) + a due-ness predicate in the query.
A column rather than scheduler memory because this control plane restarts on
every deploy, and an in-memory map would re-fire every check on each restart.
- runCheck stamps last_run_at before processing the result, so a permanently
failing check backs off to its interval instead of re-running every pass.
- updates and backup-freshness drop to daily. Both answer questions whose
answers change about once a day; 60s was just the shared ssh-script default.
- last_run_at is seeded to a random offset within the interval so checks
created by the same seed do not stay in lockstep — otherwise ~165 probes
land in the same instant each minute instead of spread across it.
Deliberately not in the upsert's DO UPDATE: a re-seed must not re-herd them.
Steady state becomes ~180k SSH/day (down from ~363k) and 5 apt runs/day
(down from 14,400), with each 60s check landing at its own point in the minute.
Also renumbers 022→023, 023→024, 024→025: origin/main added its own
022_knowledge_revisions, and prod has already applied version 22. Left
colliding, prod would have skipped the monitoring_spec migration entirely and
then failed the seed on a missing column.
Co-Authored-By: Claude <noreply@anthropic.com>
Deleted 8 genuinely unused sqlc queries (no inline equivalent):
- UpsertCurrentRelationship, ListEntitiesCapped, ListEntityStatus,
UpdateSignalState, InsertClassification, InsertFeedback, InsertSkill,
UpsertCurrentRelationship — all had zero call sites.
Migrated 9 inline raw SQL sites to use sqlc queries:
- GetOntology (impl.go): ListEntityTypes, ListRelationshipTypes,
ListLifecycleDefs — replaces 3 raw pool.Query blocks with typed sqlcgen
calls, eliminating manual row scanning.
- EndRelationship (phase3.go): EndCurrentRelationship — replaces tx.Exec
with sqlcgen.New(tx).EndCurrentRelationship.
- checkPrecondition (impl.go): GetEntityStatus — replaces tx.QueryRow +
manual Scan with sqlcgen.New(tx).GetEntityStatus.
- GetEntityRelations (impl.go): ListEntityRelations — replaces raw pool.Query
+ scanRelationships helper (now deleted).
- GetGraph (impl.go): ListGraphEdges — replaces raw pool.Query +
scanRelationships.
- resolveEntityID (impl.go): GetEntityBySlug/GetEntityByID — replaces
raw pool.QueryRow + Scan.
- createApproval (mcp/server.go): InsertApproval — replaces raw pool.Exec
with sqlcgen.InsertApproval.
Deleted scanRelationships helper (was only used by the two migrated
graph queries above).
Regenerated sqlcgen — also picks up stale model updates (AgentSession,
SessionPlanStep, SessionQuestion, etc. from recent migrations).
Documented the carve-out in .agents/dev/CONTRIBUTING.md §SQL conventions:
sqlc is the default; raw pool.Query/Exec is reserved for LISTEN/NOTIFY,
dynamic WHERE builders, blast_radius(), and COPY.
go vet, build, httpapi/mcp/db tests all pass. -383/+170 lines.
Add three new pages completing the control-room web UI:
- Agent activity: polls /agent-activity every 5s, filterable by type/agent
- Knowledge search: FTS over /knowledge/search with snippet + entity links
- Audit trail: browseable audit log with actor/action/entity filters
Enhanced live events page with correlation-id clustering (Groups toggle).
Added fetchAgentActivity/searchKnowledge/fetchAudit to the API client.
11 nav items now cover all planned control-room views.
Phase 1 implementation from the client-lifecycle plan.
- Migration 012: provisioning_steps table, context_version, context_files,
enrolled_at column, slug+type index for machine entities
- API endpoints (openapi.yaml + generated code):
POST /clients/enroll — age key issuance, Infisical identity, state transition
GET /clients/{slug}/context — agent file delta polling (replaces git pull)
GET /clients/{slug}/secrets — scoped secret listing
POST /entities/provision — compute entity creation with constraint validation
GET /entities/{slug}/provision/status — step-by-step provisioning progress
- Handlers in impl.go: enrollment with state validation and age key generation,
provisioning with execution tracking and relationship creation,
context endpoint with since-based delta queries
- Server struct extended with secretsBackend interface for key storage
- All tests pass, build clean
- sqlc.yaml + internal/db/queries/*.sql: typed queries for entities,
relationships, ontology, operations (signals, events, audit,
idempotency, entity_status)
- internal/db/sqlcgen/: generated Go from sqlc (pgx/v5)
- internal/observability/record.go: Audit() and Event() helpers that
write in the caller's transaction (SG10). actorLabel is interim text
identity in detail JSON until OIDC resolution lands; actor_id column
exists but is not yet populated
- migrations/008: post-commit pg_notify trigger on events table for
SSE fan-out (SG8/SG10)
