# 2026-04-08 — Daily Log

## 23:55 UTC — Heartbeat System Check

### Status: ⚠️ Warning (Backup Failure)

| Metric | Value | Threshold | Status |
|--------|-------|-----------|--------|
| Disk (root) | 61% | >85% warn | ✅ Nominal |
| Memory | ~27% (17Gi/62Gi) | >90% warn | ✅ Nominal |
| Load | 2.97 | >10 warn | ✅ Nominal |
| Swap | ~57% (19Gi/33Gi) | — | Notable |
| lshttpd | active | — | ✅ |
| MySQL | active | — | ✅ |
| Redis | active | — | ✅ |
| OpenClaw GW | active (user) | — | ✅ |

### Issues Found

1. **⚠️ Borgmatic backup failing** — MariaDB backup script `/root/mariabackup.sh` fails with `Access denied for user 'root'@'localhost' (using password: NO)`. Entire borgmatic run aborts. Needs MariaDB credentials fixed in the script or via `.my.cnf`.

2. **Signal CLI restart loop** — `+4915223016139 is not registered`, daemon exits with code 1, auto-restarting. Ongoing issue.

3. **1 zombie process** — esbuild defunct since Mar 19. Harmless.

4. **Expected failures** — nginx (OLS is active instead), certbot (not used with OLS), quotacheck (minor).

### Action Needed
- Fix MariaDB auth in `/root/mariabackup.sh` and re-run borgmatic manually to verify backup works.