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synapbus/internal/storage/schema/029_memory_dream_usage.sql
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Algis DumbrisandClaude Opus 4.7 069a985af5 feat(020): 14d window + token-budget circuit breaker + dream-agent + dashboard
Backend (Go, in this commit):
- migration 029_memory_dream_usage: per (date, owner) counters for
  tokens_in/out, jobs_started/succeeded/failed/circuit_broken
- DreamUsageStore + UsageGate (internal/messaging/dream_usage.go).
  Gate inspects today's usage against new env knobs:
  - SYNAPBUS_DREAM_RECENT_WINDOW (default 336h / 14d)
  - SYNAPBUS_DREAM_DAILY_TOKEN_LIMIT_IN (default 1M)
  - SYNAPBUS_DREAM_DAILY_TOKEN_LIMIT_OUT (default 200k)
  - SYNAPBUS_DREAM_DAILY_JOB_LIMIT (default 100)
- Consolidator now bounds watermarks + core_rewrite eligibility by the
  recency window. core_rewrite skipped for owners with no in-window
  activity. ForceRun honors the breaker.
- Recency fallback in BuildContextPacket + memory_list_unprocessed now
  accept RecentWindowDays so injection and dream queries see the same
  14d slice.
- Prometheus metrics registered (internal/metrics/metrics.go):
  synapbus_dream_jobs_total{owner,job_type,status},
  synapbus_dream_tokens_total{owner,direction},
  synapbus_dream_job_duration_seconds{owner,job_type},
  synapbus_dream_circuit_broken_total{owner,reason},
  synapbus_injection_packets_total{tool},
  synapbus_injection_memories_per_packet{tool},
  synapbus_injection_packet_chars{tool},
  synapbus_injection_skipped_total{tool,reason}.
- deploy/kubic/deployment.yaml: liveness/readiness timeoutSeconds: 1→5
  (root-causes the "connection refused" mcpproxy errors at 13:02 today —
  /readyz occasionally exceeded 1s under dream-worker tick load, so the
  pod fell out of the Service endpoints intermittently).

Dream-claude agent (Python, in /dream-agent/):
- dream_runner.py uses claude-agent-sdk 0.1.48 to drive Claude Code
  against SynapBus's MCP server. MCP transport carries
  Authorization: Bearer <api_key> AND X-Synapbus-Dispatch-Token from env
  via the SDK's McpHttpServerConfig.headers field — confirmed supported.
- Tools restricted via allowed_tools to mcp__synapbus__memory_*.
- Final JSON envelope reports tokens_in/out so harness.Usage stays
  populated and the circuit breaker can count consumption.
- Dockerfile builds linux/amd64 at 189 MB, mirroring searcher's
  agents/universal recipe.
- k8s-job-template.yaml: backoffLimit 0, ttl 600s, 512Mi/1CPU,
  Anthropic credentials via secret-ref.

Grafana dashboard (deploy/kubic/grafana/):
- dream-dashboard.json — 14 panels across 5 rows (dream activity,
  token usage vs limit, circuit breaker, injection layer, MCP
  transport health), all templated to ${DS_PROMETHEUS}.
- import.sh: resolves the cluster's Prometheus DS uid and POSTs the
  dashboard via Grafana API.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-12 13:58:28 +03:00

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SQL

-- 029_memory_dream_usage.sql — per-(date, owner) circuit-breaker counters
-- for the dream worker (feature 020 follow-up). Each row accumulates
-- daily token and job consumption so the ConsolidatorWorker can refuse
-- to dispatch further jobs once a threshold is hit. Rows are keyed by
-- UTC date (YYYY-MM-DD); the circuit naturally resets at midnight UTC
-- when Today() begins reading from a fresh row.
CREATE TABLE IF NOT EXISTS memory_dream_usage (
date TEXT NOT NULL, -- YYYY-MM-DD UTC
owner_id TEXT NOT NULL,
tokens_in INTEGER NOT NULL DEFAULT 0,
tokens_out INTEGER NOT NULL DEFAULT 0,
jobs_started INTEGER NOT NULL DEFAULT 0,
jobs_succeeded INTEGER NOT NULL DEFAULT 0,
jobs_failed INTEGER NOT NULL DEFAULT 0,
jobs_circuit_broken INTEGER NOT NULL DEFAULT 0,
updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
PRIMARY KEY (date, owner_id)
);
CREATE INDEX IF NOT EXISTS idx_memory_dream_usage_date ON memory_dream_usage(date);