File: //workspace/memory/2026-04-04.md
# 2026-04-04 — Daily Log
## 15:40 UTC — Heartbeat Check
All core systems **nominal**:
- Disk `/`: 60% (974G/1.7T)
- Memory: 30% (19G/62G) | Swap: 55% (18G/33G)
- Load: 2.33
- lshttpd: running (1d 9h)
- MariaDB: running (1w 3d)
- Redis: running (1w 2d)
- OpenClaw Gateway: running, RPC ok
### ⚠️ Signal CLI Warning
- `signal-cli` in restart loop (attempt 5/10)
- Error: `User +4915223016139 is not registered.`
- Signal messaging channel will exhaust retries and go silent
- **Recommended action:** Re-register Signal number or update config